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DeepL Translator

DeepL Translator is a neural machine translation service that uses to provide accurate, natural-sounding translations between texts in over 100 languages. Developed by DeepL SE, a company headquartered in , , it was launched in August 2017 and has since become widely recognized for its superior quality compared to competitors like in blind tests conducted by professional translators. The service originated from research within Linguee GmbH, where founder and CEO Jaroslaw Kutylowski—a doctorate holder—began developing its core technology in 2016. DeepL SE was established to commercialize this innovation, initially offering free s in seven European languages before expanding rapidly; by 2020, it had achieved breakthroughs in neural architecture that made its outputs preferred up to four times more often than rivals in fluency and context preservation. Today, DeepL Translator supports features like document for formats including PDF and DOCX, real-time voice , custom glossaries for terminology consistency, and tone adjustments for formal or informal styles, serving over 200,000 business customers worldwide. In addition to its free web and mobile apps, DeepL offers a Pro version with access, enhanced data security compliant with GDPR, and integrations for enterprise tools like and , enabling seamless multilingual communication. The platform's mission, as articulated by its creators, is to eliminate language barriers through , powering productivity in global teams while maintaining high standards of and accuracy. As of November 2025, recent expansions include all 24 official languages and support for over 100 total languages, marking a significant leap in .

Overview

Introduction

DeepL Translator is a neural machine translation service launched in August 2017 and owned by DeepL SE, a company headquartered in , Germany. Developed from the foundations of the earlier dictionary project, it leverages advanced to deliver translations that prioritize nuance and fluency over literal word-for-word rendering. The service's core purpose is to break down barriers by providing accurate, natural-sounding s for text and documents, enabling seamless communication across diverse global contexts. It serves millions of users daily and is trusted by over 200,000 businesses worldwide, reflecting its widespread adoption in professional and personal settings. As of May 2024, DeepL SE achieved a valuation of $2 billion following a $300 million funding round, underscoring its rapid growth and influence in the AI-driven sector. In November 2025, DeepL announced support for over 100 languages, expanding beyond its initial focus to achieve broader global coverage and positioning it as a versatile tool in the competitive market. This milestone enhances its utility for international enterprises, complementing offerings like the DeepL Pro subscription for secure, API-integrated translations.

Company Background

DeepL SE originated from , a bilingual and translation database founded in 2009 in , , by Gereon Frahling, a former researcher, and Leonard Fink. The company, initially known as Linguee GmbH, amassed a vast corpus of human-translated texts, which later served as a foundational resource for advanced development. In 2016, within Linguee GmbH, a team led by Jarosław Kutyłowski began work on a system, culminating in the launch of DeepL Translator in August 2017. This marked the evolution of the parent company into an independent entity focused on translation AI, rebranding to DeepL GmbH (later DeepL SE) while retaining operational ties to for ongoing data access and advertising revenue support. Kutyłowski, who joined in 2012 as CTO, assumed the role of CEO in 2019, steering the organization's shift toward AI-driven language solutions. Today, DeepL SE operates as a privately held company headquartered in Cologne, with offices spanning Europe (including London and Amsterdam) and North America (such as Austin, Texas, and New York). It employs over 1,500 professionals as of 2025, including AI researchers, machine learning engineers, and product specialists, fostering innovation in secure, high-quality language technologies. DeepL's growth has been fueled by substantial venture funding, notably a 2023 round exceeding $100 million that achieved status at a valuation over $1 billion, followed by a May 2024 round of $300 million at $2 billion; as of October 2025, the company is considering a IPO potentially valuing it at $5 billion, highlighting investor confidence in its research-centric approach to global communication barriers.

Technology

Translation Method

DeepL Translator employs a neural machine translation (NMT) system based on transformer architectures, which use self-attention mechanisms to process input text and capture contextual relationships among words efficiently. This approach enables parallel handling of sentence structures, outperforming earlier recurrent neural networks (RNNs) used in competitors like initial versions of Google Translate. Although DeepL initially relied on convolutional neural networks (CNNs) upon its 2017 launch, it transitioned to transformers, with the current system trained on vast bilingual datasets curated from Linguee, a sister service providing high-quality, human-verified sentence pairs across multiple languages. This allows the model to learn nuanced linguistic patterns from millions of professional translations. The translation process begins with segmenting the input text into individual sentences to preserve grammatical and semantic integrity. The source sentence is then encoded using layers, which generate a context-aware through multi-head self-, extracting local and global features such as word dependencies and syntactic elements from the sequence. This encoded is fed into a that employs mechanisms to focus on relevant parts of the input while generating the target language output token by token, producing translations that emphasize natural fluency and idiomatic phrasing. A key advantage of this transformer-based approach lies in its superior performance on idiomatic expressions and subtle nuances, particularly in European language pairs, where independent benchmarks have shown DeepL achieving higher scores than rivals—for instance, outperforming on English-to-German translations with scores indicating greater fidelity to reference texts. Regarding data handling, DeepL ensures through encrypted connections for all transmissions and, in the free version, does not permanently store user translations, processing them transiently for both translation generation and model training while prohibiting and retaining no content permanently.

AI Innovations

DeepL initially relied on convolutional neural networks for its launch before transitioning to transformer-based architectures, with significant enhancements post-2020 incorporating models blending transformers with (LLMs) to improve contextual understanding in translations. These leverage self-attention mechanisms from transformers for sequence processing alongside LLM capabilities for capturing nuanced semantics, enabling more accurate handling of idiomatic expressions and long-range dependencies in text. This evolution has resulted in translations that outperform traditional statistical methods in fluency and coherence, particularly for complex sentences. In 2025, DeepL introduced next-generation Language tools, including the DeepL , an autonomous system designed for agentic productivity in business environments. The DeepL automates multi-step workflows such as iterative , , and integration with tools like systems and email platforms, allowing it to execute tasks with reasoning and planning while incorporating human oversight. testing with over 1,000 users demonstrated its ability to complete more than 20,000 tasks, reducing manual effort in areas like sales outreach and . Accompanying this, the Customization Hub centralizes glossaries and translation memories to streamline automated processes, ensuring consistency across enterprise-scale operations. DeepL Voice represents a key advancement in , providing real-time speech-to-text translation using end-to-end neural models that process audio directly without intermediate . Launched in November 2024 and expanded in 2025, it supports over 30 languages, including , English, , , , and Indonesian, delivering low-latency captions for virtual meetings on platforms like and . The system's on-device processing for mobile conversations enhances privacy and speed, with cloud processing for meetings; accent detection ensures natural-sounding outputs in diverse conversational settings. DeepL Write integrates generative AI models to enhance text improvement, suggesting rephrasings that refine clarity, tone, and style while preserving the original meaning and intent. Powered by proprietary LLMs, it offers real-time corrections for and , alongside alternative phrasings tailored to professional or casual contexts, and seamlessly combines with DeepL's translation engine for bilingual editing in tools like . This generative approach avoids fabricating content, focusing instead on augmentation to boost readability without altering core semantics. DeepL's research emphasizes expanding support for low-resource languages through targeted model training and dataset curation, as evidenced by the 2025 addition of approximately 70 new languages, including and , to reach over 100 total. These efforts involve custom of neural models on specialized corpora to minimize output hallucinations—fabricated or inconsistent elements—particularly in underrepresented linguistic contexts where data scarcity heightens error risks. By prioritizing from high-resource languages, DeepL achieves improved accuracy and reduced variability in translations for these languages.

Products and Services

Core Translator

The Core Translator is DeepL's free web-based tool, accessible at deepl.com/translator, where users can input up to 1,500 characters of text for instant between supported languages, accommodating single sentences or full paragraphs. This interface leverages technology to deliver accurate results quickly, with users able to select source and target languages from a dropdown menu and adjust formality levels where applicable. For enhanced functionality, users can create a free DeepL account to access additional features, while upgrading to a Pro subscription unlocks unlimited volume and advanced options. Output options include alternative translations, allowing users to click on words or phrases in the translated text to view and select synonyms or contextual variants for more nuanced results. Although full glossary creation for custom terminology is reserved for paid plans, free users can benefit from basic dictionary integration to maintain consistency in key terms during translation. The tool also supports file uploads in DOCX, PPTX, and PDF formats, limited to 5 MB per file and up to 100,000 characters for DeepL account holders, preserving basic formatting in the output. Free users are restricted to one file translation per month. DeepL extends the Core Translator's capabilities through dedicated mobile and desktop applications. The iOS app, launched in April 2021, enables on-the-go text, voice, and image translations directly from or devices. Similarly, the Windows desktop app provides seamless integration for translating text within other applications via shortcuts, offering an offline-like experience through its local interface while requiring an internet connection for processing. In terms of scale, the Core Translator processes millions of translations daily, supporting global users with high-volume demands. A feature allows account holders to revisit and reuse past outputs, with data stored temporarily on DeepL's servers for convenience. This free tier serves as an entry point for individual users, with limitations on volume and file handling encouraging upgrades for professional or frequent use.

Pro Subscription

DeepL Pro, the paid subscription service for the DeepL Translator, was launched in March 2018 to cater to professional users and enterprises requiring advanced translation capabilities beyond the free version's limitations, such as character restrictions. It provides unlimited text length in higher tiers and API access for seamless integrations into content management systems (CMS), applications, or workflows, enabling automated and scalable translation processes. Pricing for DeepL Pro is structured in tiers to accommodate varying user needs: the Individual plan starts at €8.99 per month (billed annually), offering 300,000 characters per month for solo professionals; the Advanced plan, recommended for teams, costs €29.99 per user per month with 1,000,000 characters and enhanced collaboration features; and the Ultimate plan provides custom pricing for large enterprises, including unlimited characters and dedicated support from 1,000 seats onward. Security is a cornerstone of DeepL Pro, with features including data residency options on EU or US servers to meet regional compliance requirements, assurance that user data is not used to train DeepL's models, and full adherence to GDPR for data protection alongside SOC 2 Type II certification for controls on security, availability, and confidentiality. For business users, DeepL Pro includes specialized tools such as custom to enforce consistent terminology across translations, to reuse previous translations for efficiency and cost savings, and collaborative editing capabilities that allow teams to manage projects, assign roles, and review outputs in . In terms of , DeepL Pro has seen significant uptake among professionals, with 82% of language service companies using it as their primary provider in 2024, according to the Association of Language Companies (ALC) Industry Survey.

Additional Tools

DeepL Write is an AI-powered writing assistant launched in January 2023, designed to enhance written communication by providing real-time suggestions for improving clarity, tone, and style. It initially supported English and , expanding to include , , , and by October 2024, allowing users to refine text across these languages. Integrated directly with the DeepL Translator, Write enables seamless transitions from translation to editing, where users can adjust phrasing or formality while maintaining contextual accuracy. In April 2024, DeepL introduced Write Pro, a business-oriented version that offers advanced features like customizable style guides and team collaboration tools for enterprise workflows. This tool generates suggestions on word choice and sentence structure, helping professionals produce polished content without altering the original meaning. DeepL Voice, unveiled in November 2024, represents a significant expansion into audio processing, enabling real-time voice translation for virtual meetings, in-person conversations, and video content. Available on and apps, it performs on-device and translation to ensure privacy and low latency, supporting input from 17 languages and output in up to 35 languages. By July 2025, enhancements included integration with platforms like for automated captioning during multilingual calls, facilitating smoother global team interactions. The , accessible through DeepL for Developers, allows third-party integration of translation and writing capabilities into applications such as , , and . Developers can embed these features to automate multilingual content handling, with the API supporting secure, scalable access to DeepL's language models for custom solutions. Updated in 2025 with a next-generation model, the API now covers 33 languages for writing improvements, enabling broader enterprise adoption. At DeepL Dialogues 2025, held on November 5 in under the theme "Future Fluency," the company announced DeepL Agent, an AI-powered tool that automates complex multilingual workflows across tools and systems without coding, now available to all users. Additionally, the Hub was introduced, offering advanced controls for translation accuracy and consistency through integrated style rules, , glossaries, and style profiles. The event featured demonstrations of how , Write, and tools combine to streamline workflows, such as translating spoken ideas into refined written documents. These additional tools foster cross-product synergies, creating a unified where users can translate audio inputs via , refine outputs with Write, and automate processes through the for end-to-end language productivity. subscription access unlocks full functionality across these features, building on the core translator for comprehensive language applications.

Language Support

Supported Languages

As of November 2025, DeepL Translator supports over 100 languages following a major update that expanded coverage significantly from its previous 33 core languages. This includes full support for 33 core languages, such as English (with variants), , , , , , , , and , enabling robust translation capabilities across high-demand pairs. The supported languages are categorized by region, with a strong emphasis on depth in certain areas. European languages number over 25 in core support, including Bulgarian, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Italian, Latvian, Lithuanian, Norwegian (Bokmål), Polish, Portuguese, Romanian, Slovak, Slovenian, Spanish, and Swedish, alongside variants for English, French, and German; these achieve high accuracy due to extensive training data. Asian languages exceed 15, encompassing Arabic, Chinese (simplified and traditional), Hebrew, Indonesian, Japanese, Korean, Thai, Turkish, Vietnamese, and others like Bengali and Hindi in expanded tiers. Other categories include languages from Africa, the Middle East, and beyond, such as Swahili, Afrikaans, and Malagasy, often integrated through recent additions. Translation directionality is bidirectional for the majority of language pairs among languages, allowing seamless source-to-target and reverse translations. Quality metrics vary by category, with language pairs reaching top-tier performance. Newer additions benefit from fine-tuned next-generation models, showing steady improvements, though implementations may lack advanced features like glossaries. Approximately 70 languages are available in or status, primarily for users, covering emerging options like dialects (e.g., Swahili variants), additional Asian tongues (e.g., , ), and others such as Acehnese; these undergo iterative enhancements for broader rollout.

Expansion History

DeepL Translator launched in August 2017 with support for seven European languages: English, German, French, Spanish, Italian, Polish, and Dutch. This initial focus allowed the service to leverage high-quality parallel sentence data for accurate neural machine translations between these closely related languages. In December 2018, DeepL expanded to include and , increasing the total to nine languages and enabling 72 translation combinations. By March 2020, the service added Simplified Chinese and , bringing the total to 11 languages and marking its entry into major Asian markets. Further growth accelerated in 2021 with the addition of 13 European languages—Bulgarian, Czech, Danish, , Estonian, Finnish, Hungarian, Latvian, Lithuanian, Romanian, Slovak, Slovenian, and —reaching 26 languages overall. In May 2022, Turkish and were introduced, expanding to 28 languages and supporting over 650 combinations. 2022 saw the addition of , totaling 29. and () joined in January 2023, bringing the count to 31 and addressing rising demand in and . In July 2024, Traditional Chinese was added, increasing support to 33 languages and enhancing accessibility for and markets. By June 2025, , Hebrew, and an version of Thai were incorporated, reaching 36 languages, with document translation extended to and Traditional Chinese. On November 5, 2025, DeepL announced a significant leap via its next-generation model, expanding to over 100 languages by adding approximately 70 more in beta for enterprise users, prioritizing underrepresented regions such as and . DeepL's expansion strategy emphasized high-accuracy language pairs initially, drawing on vast parallel corpora from its parent company to train models before broadening to diverse global languages.

Development History

Origins and Launch

DeepL Translator originated as a research project within , a Cologne-based company founded in 2009 that operated an online translation search engine. Development began in 2016 under the leadership of Kutyłowski, who served as the project's head and later became DeepL's CEO. The team utilized Linguee's vast database, comprising over one billion bilingual sentence pairs collected from the web, to train advanced neural networks for . This approach marked a shift from earlier statistical methods, employing convolutional neural networks (CNNs) to capture contextual nuances and generate more fluent outputs. The service launched in on August 29, 2017, initially supporting translations among seven European languages: English, , , , , , and . From the outset, DeepL emphasized quality over breadth, with its neural architecture designed to prioritize natural-sounding results in professional and everyday contexts. Independent evaluations, including DeepL's own blind tests involving professional translators rating anonymized outputs, demonstrated that the service outperformed competitors like , particularly in fluency and idiomatic accuracy for these language pairs. Early adoption was swift, with the free web-based tool attracting a surge of users shortly after release, necessitating rapid infrastructure scaling to maintain performance. However, the version's focus on languages limited its global reach initially, as the system was optimized for high-quality translations within that scope. highlighted the tool's launch, describing it as "more accurate and nuanced than any we've tried," underscoring its immediate impact in the landscape.

Key Milestones

In 2018, DeepL launched its professional subscription service, DeepL Pro, in March, providing enhanced features such as unlimited text translations, for sensitive content, and options for businesses. This was accompanied by the introduction of the DeepL API, enabling developers to embed high-quality into applications and workflows. Later that year, the service expanded with support for and , marking early tests beyond its core languages. By 2020, amid surging global demand during the , DeepL added support for Japanese and Chinese (simplified) on March 19, enhancing its reach into major Asian markets. The company also received recognition with two : one for Best Practices in the & Bots category and another for People's Voice in the same category. In 2023, DeepL announced and launched its AI writing assistant, DeepL Write, on January 17, expanding its offerings beyond . The company secured a significant funding round, raising over €100 million (over $100 million) in a Series B led by investors including Index Ventures and IVP, achieving status with a valuation of around €1 billion. In 2024, DeepL raised $300 million in a Series C funding round led by Index Ventures, achieving a $2 billion valuation to support U.S. expansion and R&D. It introduced DeepL Voice on November 13, a real-time text-based translation feature for audio and video content, allowing users to translate spoken language instantly. The company also emerged as the most widely adopted machine translation provider among language service companies (LSCs), with 82% usage according to the Association of Language Companies' 2024 Industry Survey, outpacing competitors like Google Translate at 46%. In 2025, DeepL expanded to support over 100 languages on November 5, including new additions for , , and all languages, dramatically broadening its global accessibility. It was named to the AI 50 list for the second consecutive year in April, recognizing its innovations in language . The year culminated with the DeepL Dialogues event in November, which focused on agentic advancements, featuring discussions on "Future Fluency" and the launch of DeepL Agent for enhanced productivity solutions.

Reception and Recognition

Critical Reception

Upon its launch in 2017, DeepL Translator received widespread acclaim from technology journalists for its superior translation quality. TechCrunch described it as "more accurate and nuanced than any we’ve tried," noting that its outputs were generally superior to those from Google Translate and Bing Translator, with fewer errors in tense, intent, and idiom usage. In 2018, Deutsche Welle reported that blind tests favored DeepL over Google Translate three times more often due to its more natural-sounding results. Comparative evaluations have consistently highlighted DeepL's strengths in accuracy, particularly for language pairs. Slator reported on blind tests in which professional translators preferred DeepL's outputs for fluency and correctness over . More recent benchmarks, such as a 2025 Language IO review citing Intento research, found DeepL to be the top-performing engine in 65% of tested pairs, excelling in linguistic nuance and idiomatic expression for languages. However, early critiques pointed to its initially limited support—starting with just seven languages—as a barrier to broader adoption, though expansions by 2025 have addressed some of these gaps. User feedback has been overwhelmingly positive, with the mobile app earning average ratings of 4.8 out of 5 on the Apple App Store and 4.6 out of 5 on Google Play as of 2025, praised for its precision and ease of use. Prior to the introduction of the Pro subscription, common complaints centered on the free version's character limits, which restricted heavy usage without upgrading. In 2025 reviews, DeepL continues to be lauded for enhanced global coverage through added languages like and , yet gaps persist in Asian language pairs compared to competitors supporting over 130 languages. Industry perspectives remain mixed on its pricing, with critiques noting it as more costly—around $25 per million characters—than alternatives like at $20 per million, potentially deterring high-volume enterprise users.

Awards and Industry Impact

DeepL has garnered recognition for its innovations in AI-driven translation. In 2019, it received the first-ever Honorary German AI Award from the German AI Awards, honoring its pioneering contributions to artificial intelligence in language processing. The following year, DeepL won two Webby Awards in the Apps, Mobile, and Voice category: one for Best Practices and another for Technical Achievement, acknowledging its advanced machine learning applications. In 2024 and 2025, DeepL was named to Forbes' AI 50 list, identifying it as one of the world's most promising artificial intelligence companies for two consecutive years. In October 2025, DeepL earned the Cloud Awards' prize for Best Use of AI in Natural Language Processing and Translation, praised for setting standards in translation quality through neural networks that capture linguistic nuance. DeepL has significantly influenced the translation industry, emerging as the preferred tool among language service companies (LSCs). A 2024 survey reported by the Association of Language Companies (ALC) and analyzed in industry publications found that 82% of LSCs use DeepL, compared to 46% for , highlighting its dominance in professional workflows. DeepL's tools enhance operational efficiency, with its 2025 Language AI report noting that integration streamlines global communication and reduces delays caused by barriers for a majority of enterprises. Economically, DeepL supports by facilitating seamless multilingual interactions, serving over 200,000 enterprise clients worldwide, including half of 500. It advances ethics in translation through a strong emphasis on data privacy, adhering to standards like GDPR, ISO 27001, and SOC 2 Type II, ensuring user data is not used for model training without consent. DeepL's broader impact includes breaking down communication barriers, as detailed in its research, which surveyed US executives and found that 95% view specialized language AI as essential for global operations within the next five years, enabling expansion into new markets. Its integrations, such as with for real-time voice translation in meetings, further promote productivity by supporting multilingual collaboration without intermediaries.

References

  1. [1]
    DeepL Translate: The world's most accurate translator
    Translate texts & full document files instantly. Accurate translations for individuals and Teams. Millions translate with DeepL every day.Spanish · Document translation · English to French · DeepL Write
  2. [2]
    [PDF] expand human possibilities, overcome language barriers, and bring ...
    DeepL is managed by founder and CEO Jaroslaw. Kutylowski, who holds a doctorate in computer science. The first version of DeepL Translator was developed in 2016 ...
  3. [3]
    About Us: DeepL's mission to break down language barriers
    DeepL brings together AI experts and product innovators to deliver secure, world-leading language solutions built on cutting-edge research.
  4. [4]
    DeepL Translate and Write Pro API
    The DeepL API offers officially-supported client libraries in Python, .NET, Node.js, PHP, Ruby, and Java. Need to generate your own client? There's an OpenAPI ...
  5. [5]
    DeepL Unveils Next-Gen Language AI tools and Game-Changing ...
    DeepL Unveils Next-Gen Language AI tools and Game-Changing Agentic Productivity Solution. 2025-11-05. DeepL Agent now available - transforming knowledge ...
  6. [6]
    DeepL Translator - Wikipedia
    DeepL Translator is a neural machine translation service that was launched in August 2017 and is owned by Cologne-based DeepL SE.
  7. [7]
    DeepL Publisher
    DeepL was founded by Jaroslaw Kutylowski and is operated by DeepL SE in Cologne, Germany.Missing: history | Show results with:history
  8. [8]
    Inside DeepL: World Most Secretive Machine Translation Company
    Sep 15, 2021 · DeepL was originally founded in 2009 in Cologne, Germany as Linguee, an online dictionary. Linguee is essentially a translation memory: it ...
  9. [9]
    Germany's DeepL is considering going public in US, Bloomberg ...
    Oct 2, 2025 · He added at the time that the company has more than 200,000 business customers and millions of paying and non-paying daily users. Reporting ...<|control11|><|separator|>
  10. [10]
    AI language translation startup DeepL nabs $300M on a $2B ...
    May 22, 2024 · DeepL, which is still not profitable, was valued at $1 billion in January 2023, when it raised just over $100 million.
  11. [11]
    https://www.crunchbase.com/organization/linguee-419a
  12. [12]
    Linguee - Crunchbase Company Profile & Funding
    DeepL Logo. DeepL. Operating Status Active. Company Type For Profit. Founders Gereon Frahling, Leonard Fink. Phone Number 49 2261 8195 0. Predictions & Insights.
  13. [13]
    Linguee | Golden
    Linguee's founders are Gereon Frahling (a former Google employee) and Leonard Fink. Frahling received his university degree in mathematics in 2002 and his ...
  14. [14]
    Linguee's Founder Launches DeepL in Attempt to Challenge ... - Slator
    Aug 30, 2017 · Enter DeepL, an online machine translator developed by the founder of Linguee (the online dictionary/translation database that typically ranks within the top ...Missing: history | Show results with:history<|control11|><|separator|>
  15. [15]
    New DeepL CEO on Customer Service and Human-in-the-Loop ...
    Jul 23, 2019 · Kutylowski had been with DeepL and its predecessor Linguee since 2012. He takes over from Gereon Frahling, who founded Linguee in 2009 and ...
  16. [16]
    All DeepL Office Locations - Glassdoor
    Rating 3.5 (106) Office Locations for DeepL · North America · Europe · Asia. Tokyo, Japan. 23F, 4 Chome-1-1 Toranomon. 105-6923. Related searches: DeepL reviews | DeepL ...
  17. [17]
    The DeepL US team has officially opened up our new office in ...
    Jun 1, 2024 · The DeepL US team has officially opened up our new office in Austin, TX! This past week we held a ribbon cutting ceremony to open up our new office.
  18. [18]
    DeepL | Company Overview & News - Forbes
    Headquarters: Cologne. Country/Territory: Germany. CEO: Jaroslaw “Jarek” Kutylowski. Employees: 1,000. Forbes Lists. #75. Cloud 100 (2025) · AI translation ...
  19. [19]
    Join DeepL: Innovative Career Opportunities in Language AI Tech
    Join us in creating AI that connects the world and empowers how we work · 1000+ employees · 200,000+ business customers · 1 million paid licenses · Used by millions ...DeepL Culture · Career Hub · Freelance Roles · Diversity & InclusionMissing: structure | Show results with:structure
  20. [20]
    DeepL Sets Translation Tech Benchmark with USD 300m Funding ...
    May 23, 2024 · The news also cements DeepL's unicorn status, initially achieved in a January 2023 funding round that valued the company at over USD 1bn.
  21. [21]
    This German Unicorn Is Trying To Take On Google Translate And ...
    Aug 8, 2023 · With DeepL, his startup's AI-powered translation tool, he can read and write in about 30 more. Founded in 2017, DeepL has developed translation ...
  22. [22]
    Why DeepL Is Emerging as an AI Translation Powerhouse - Superb AI
    Jul 10, 2023 · DeepL, an AI service company based in Cologne, Germany was established in 2009 and introduced the service for the first time in 2017, but it ...Missing: history | Show results with:history
  23. [23]
    DeepL - Neural Networks for Translations - Digital Innovation and ...
    Nov 29, 2022 · Convolutional neural networks have many layers that allow them to process all the words in a sentence in parallel rather than one after the ...
  24. [24]
    Exploring DeepL for Machine Translation: How It Works ... - Phrase
    Jul 31, 2025 · Nowadays, it's also available as a standalone mobile app for both iPhones and Android devices. It supports over 100 languages and enables speech ...
  25. [25]
    Why DeepL Got into Machine Translation and How It Plans to Make ...
    Oct 19, 2017 · Regardless of the model used, DeepL's access to Linguee's curated translation data is an important asset for the company. High-quality bilingual ...
  26. [26]
    Transformer vs. DeepL: Attention Based Approaches to Machine ...
    Both Transformer and DeepL overcome this limitation by applying an attention mechanism to model relationships between words in a sentence more efficiently.
  27. [27]
    Startup Launches Language Translator That Taps into Five-Petaflop ...
    Aug 31, 2017 · The DeepL version has also put up better numbers on the BLEU translation accuracy benchmark than its rivals. For example, an English-German ...
  28. [28]
    Accuracy Analysis of DeepL: Breakthroughs in Machine Translation ...
    Aug 8, 2025 · Key findings indicate that DeepL consistently outperforms other tools in BLEU scores and human evaluations, particularly excelling in handling ...
  29. [29]
    DeepL Privacy Policy | Protecting Your Privacy Is Important To Us
    ### Summary: Data Storage and Encryption for DeepL Translator Free Version
  30. [30]
    DeepL Another breakthrough in AI translation quality
    Feb 5, 2020 · We are pleased to inform you that we have launched a completely new translation system that represents another quantum leap in translation quality.
  31. [31]
    DeepL achieves new breakthrough in AI translation quality
    Discover DeepL's revolutionary AI translation system from Cologne, Germany – superior quality, free to use. Experience the future of translation now!
  32. [32]
    DeepL Voice: instant, secure voice translation for global teams
    Live captions in Microsoft Teams—and now on Zoom Meetings · Available in 30+ languages, including English, French, German, Spanish, Japanese, and Chinese · Built ...
  33. [33]
    DeepL Write: AI-powered writing companion
    DeepL Write is a tool that helps you perfect your writing. Write clearly, precisely, with ease, and without errors. Try for free now!Missing: models | Show results with:models
  34. [34]
    DeepL for Gmail
    Free users without a DeepL account: 1500 characters · Free users with a DeepL account: 5000 characters · Users with a DeepL Pro subscription: unlimited characters.
  35. [35]
    DeepL Pro | Translate Text, Word Docs & Other Docs Securely
    Free version. 50,000 characters per month. Individual. 300,000 characters per ... Features. Document Translation · Translate PDF documents · Translate Word ...
  36. [36]
    Tailor your text with alternative words and phrases | DeepL
    Using the alternatives feature in DeepL Translator · Input the text you wish to translate. · Click on a word to see alternatives and tailor your translation.
  37. [37]
    About the glossary - DeepL Help Center
    You can create glossaries with your DeepL API (Free and Pro) subscription. Consult the DeepL API documentation for more information about glossary related API ...
  38. [38]
    Document formats - DeepL Help Center
    Document formats ; Word (.docx or .doc), 5 MB 100,000 characters, 10 MB 1 million characters ; PowerPoint (.pptx), 5 MB 100,000 characters, 10 MB 1 million ...
  39. [39]
    DeepL for Windows: effortless translation and writing improvement
    Translate on desktop with DeepL for Windows. Same translation quality, with time-saving features—including translating your writing directly in other apps.
  40. [40]
    About the translation history feature - DeepL Help Center
    Use the translation history feature to view, edit, and reuse your past translations. With this feature enabled, your translations will be stored temporarily.
  41. [41]
    About DeepL plans
    Refer to the pricing page to see what plans are available to you. DeepL Pro is intended for single users and companies that require fast, accurate translations ...
  42. [42]
    What is DeepL? Everything we know about the best AI translation ...
    Feb 11, 2025 · DeepL Pro is available in multiple pricing tiers, starting at around €8.99 per month, depending on usage. The Pro plan removes character ...
  43. [43]
    Secure Language AI solutions for global business | DeepL
    DeepL provides secure, compliant AI-powered translation and writing tools with advanced encryption and data protection for global business communication.Missing: end no storage mode
  44. [44]
    DeepL EU Data Protection Standards
    By choosing DeepL Pro, you opt for the best in data protection, as enshrined in EU law. The paid DeepL Pro service adds another layer of data security.
  45. [45]
    The new DeepL security features enabling fully compliant innovation ...
    May 22, 2025 · The customer generates their own custom encryption key when sending data to DeepL and that key is only used for that particular customer's data.Missing: storage mode
  46. [46]
    Explore DeepL's robust translation glossary
    To create or manage glossaries via our API, create or log in to a DeepL API Free or Pro account and specify the glossary_id parameter in your translation ...
  47. [47]
    Custom translation tools for your B2B communication | DeepL
    Control your translation output with customized language AI tools - glossaries, style rules, or translation memory for brand-aligned results. Customize now!Customization Hub, Main... · Translation Memories · Style ProfilesMissing: collaborative | Show results with:collaborative
  48. [48]
    AI language solutions for global business operations | DeepL
    DeepL Language AI dramatically increases employee productivity with instant translations that help global teams collaborate easily, in any of 32 languages.Embed Consistent, Customized... · Collaborate In Real-Time... · Enterprise-Grade Security...
  49. [49]
    DeepL The numbers are in: translation experts weigh in on ...
    Oct 16, 2024 · The 2024 Industry Survey by the Association of Language Companies (ALC) revealed that 82% of LSCs now use DeepL. That's far more than those who ...
  50. [50]
    DeepL is 2024's Most-Used Machine Translation Provider ...
    Oct 9, 2024 · DeepL is the most-used machine translation provider among LSCs, with 82% of them using its technology in 2024, far surpassing companies ...Missing: statistics per
  51. [51]
    DeepL launches DeepL Write, a new AI writing companion
    Jan 17, 2023 · Features. Document Translation · Translate PDF documents · Translate Word documents · Translate PPT documents · Translate Excel files ...
  52. [52]
    DeepL launches new Italian and Portuguese AI writing assistant
    Oct 16, 2024 · DeepL Write is now available in six languages: English (US/GB), German, Spanish, French, Italian, and Portuguese (BR/PT). In addition, DeepL ...<|control11|><|separator|>
  53. [53]
    Say it right with DeepL Write: Introducing our new AI writing ...
    Jan 17, 2023 · DeepL Write is an AI writing tool that improves written communication in both English and German. Write tackles more than just grammar—it puts ...
  54. [54]
    DeepL launches AI-powered "Write Pro" to supercharge business ...
    Apr 25, 2024 · Write Pro, the latest AI writing assistant from DeepL, generates real-time suggestions on phrasing, style, and tone.
  55. [55]
    DeepL unveils next frontier for Language AI with voice translation ...
    Nov 13, 2024 · DeepL Voice makes it possible to conduct virtual meetings across several languages as well as real-time translation for in-person conversations.
  56. [56]
    From words to wins: How DeepL Voice enhances multilingual ...
    Sep 17, 2025 · DeepL Voice can now translate speech from 17 languages, and can generate translated subtitles in all 35 languages available for DeepL Translator ...
  57. [57]
    DeepL expands real-time voice translation capabilities with new ...
    Jul 23, 2025 · Launched in November 2024, DeepL Voice addresses this challenge by empowering multilingual speech translation in real time, both virtually and ...
  58. [58]
    The DeepL API for translation and writing improvement at scale
    Scale team workflows with the DeepL API. Developers and technical teams alike can easily integrate accurate, secure Language AI. Whether translation or writing, ...
  59. [59]
    DeepL launches next-generation language model and API for Write
    Oct 20, 2025 · The DeepL API with the next-generation language model is now available in 33 languages. The DeepL API for Write supports several major business ...
  60. [60]
    https://itbranschen.com/en/deepl-lanserar-nasta-generations-sprakmodell-och-api-for-write/
  61. [61]
    DeepL Dialogues - Become future fluent
    It's about authentic conversations, agile decision-making, and messaging that can adapt to every audience. Wednesday, November 5, 2025, 8:30 AM - 6:30 PM.
  62. [62]
    Empower your enterprise workflows with Language AI | DeepL
    Seamlessly integrate DeepL's robust Language AI with your daily tools to enhance productivity and streamline tasks across your enterprise.
  63. [63]
    Languages supported - DeepL Documentation
    DE (German) · EN-GB (British English) · EN-US (American English) · ES (Spanish) · FR (French) · IT (Italian) · PT-BR (Brazilian Portuguese) · PT-PT (Portuguese).
  64. [64]
    DeepL Press Information | Setting Records!
    Over 100 languages will now be available on DeepL. 5th November 2025 - Berlin, Germany: DeepL, a leading global AI product and research company, today ...
  65. [65]
    German Tech Company DeepL Launches DeepL Translator
    Sep 6, 2017 · For the 2014 newstest set for English-French, DeepL Translator achieves a BLEU score of 44.7, besting the previous record by more than 3 points.
  66. [66]
    DeepL: The new gold standard in online translation? - Softmaker
    Jun 3, 2019 · Unlike the competition, DeepL offers a limited language selection. The system was launched in 2017 with seven languages: German, English ...
  67. [67]
    DeepL's first language expansion
    Dec 5, 2018 · DeepL Translator now supports 72 language combinations between English, Portuguese, Russian, German, French, Spanish, Italian, Polish, and Dutch ...Missing: history timeline
  68. [68]
    DeepL Translator adds Japanese and Chinese
    Discover DeepL's latest breakthrough in AI translation: now offering Japanese and Chinese, exceeding quality standards. Join us in bridging global...
  69. [69]
    DeepL Translator gets support for Japanese and Chinese languages
    Mar 19, 2020 · DeepL, a popular online translator and translation service, has added support for the languages Japanese and Chinese (simplified) in its latest update.
  70. [70]
    DeepL Adds 13 European Languages as Traffic Continues to Surge
    Mar 18, 2021 · The DeepL online translator now supports a total of 26 languages, including variants such as US and UK English, as well as Portuguese and Brazilian Portuguese.
  71. [71]
    DeepL Translator welcomes Turkish and Indonesian
    May 25, 2022 · COLOGNE, GERMANY, May 25, 2022. Germany's most powerful AI company DeepL is expanding its language capabilities to Turkish and Indonesian.Missing: date | Show results with:date
  72. [72]
    #deepl #korean #ai #language #machinelearning | 27 comments
    Feb 2, 2023 · We've reached yet another milestone in 2023: DeepL has learned Korean! This week we added Korean to DeepL Translator, opening the tool to ...Missing: additions | Show results with:additions<|separator|>
  73. [73]
    DeepL expands language offering with Traditional Chinese
    Jul 24, 2024 · Unlock global communication with DeepL's new Traditional Chinese translation, now supporting 33 languages. Ideal for businesses worldwide.
  74. [74]
    DeepL accelerates global business connectivity and document ...
    Jun 24, 2025 · Over 200,000 customers and millions of individuals across 228 global markets trust DeepL's Language AI platform for human-like translation ...
  75. [75]
    DeepL Business Breakdown & Founding Story - Contrary Research
    Mar 1, 2023 · Although DeepL officially became a company in late 2017, the foundational product and original company were started 10 years earlier. In ...
  76. [76]
    Machine Translation with DeepL | EHLION
    DeepL for any kind of text has been under continuous development since 2016 using machine learning and innovative language processing technologies.Missing: database | Show results with:database<|separator|>
  77. [77]
    DeepL schools other online translators with clever machine learning
    Aug 29, 2017 · Its translation tool is just as quick as the outsized competition, but more accurate and nuanced than any we've tried. ... TechCrunch Daily News.Missing: impressively | Show results with:impressively
  78. [78]
    DeepL outperforms Google Translate – DW – 12/05/2018
    Dec 5, 2018 · A translation startup from Germany is surprising many users by how well it translates texts. It is now offering two more languages: Russian and Portuguese.
  79. [79]
    DeepL Translator learns Japanese and Chinese
    Mar 18, 2020 · The algorithms can now handle several thousand Chinese characters, as well as Japanese kanji, hiragana, and katakana. With this vast knowledge, ...<|separator|>
  80. [80]
    DeepL - The Webby Awards
    DeepL · About Best Practices. Best Practices apps serve as an industry benchmark for the most current, innovative, and advanced practices in app development.Missing: Translator milestones Japanese Chinese
  81. [81]
    DeepL, the AI-based language translator, raises over $100M at a $1 ...
    Jan 11, 2023 · A startup providing translation-as-a-service both to businesses and to individuals has confirmed a fundraise at a €1 billion valuation.
  82. [82]
    DeepL, AI rival to Google Translate, hits $2 billion valuation - CNBC
    May 22, 2024 · AI-powered translation tool DeepL is now valued at $2 billion, double what it was worth when it last raised capital.<|separator|>
  83. [83]
    DeepL launches DeepL Voice, real-time, text-based translations ...
    Nov 13, 2024 · Users will now be able to use DeepL Voice to listen to someone speaking in one language and automatically translate it to another, in real time.<|control11|><|separator|>
  84. [84]
    DeepL Named to Forbes's AI 50 List for Second Consecutive Year
    Apr 15, 2025 · Explore DeepL, a leader in AI translation and writing, trusted by 200000+ businesses and featured in Forbes' 2025 AI 50 list. Discover more!
  85. [85]
    DeepL vs Google Translate: Full Comparison 2025 - Language IO
    Jun 26, 2025 · Language Support. Google Translate: 133 languages supported, with 100+ in development; DeepL: 28 languages (as of 2025), with a concentration in ...
  86. [86]
    An honest DeepL review for 2025: Is it still the most accurate?
    Rating 4.9 (100) · Free · Business/Productivity2 days ago · This DeepL review states that DeepL supports about 30 languages, primarily focusing on European ones. This is a significant limitation ...
  87. [87]
    DeepL Translate - App Store
    Translate +30 languages and improve your writing with powerful Language AI DeepL is your go-to AI translation and writing assistant for precise translations ...
  88. [88]
    DeepL Translate - Apps on Google Play
    Free to download—access core features without cost! - Enjoy more translation features with a DeepL account - Log in to your organization's team account via SSO
  89. [89]
    I Reviewed DeepL Translator: Is It Better Than Google Translate?
    Aug 6, 2025 · DeepL is generally rated as having higher-quality translations, along with options to choose between formal and informal tones. So if you want ...DeepL Review of Translation... · DeepL Pricing · Is DeepL Better Than Google...
  90. [90]
    DeepL wins first-ever Honorary German AI Award
    Oct 3, 2019 · In a ceremony at Factory Berlin am Görlitzer Park, DeepL was awarded the first-ever Honorary AI Award at the inaugural German AI Awards ( ...
  91. [91]
    DeepL makes the Forbes AI 50 list as one of the world's most ...
    Apr 12, 2024 · COLOGNE, GERMANY, April 12, 2024—Global leader in Language AI, DeepL, has been named to the Forbes AI 50 list for 2024. This year's list shines ...Missing: awards 2019 2020 Webby, 2025 Awards
  92. [92]
    2025 A.I. Awards Winners | Cloud Computing & SaaS Awards
    We're extremely proud to unveil the winners of The 2025 A.I. Awards! It has been an outstanding year, with a superb range of nominees.Missing: list German Webby, Forbes
  93. [93]
    DeepL is 2024's Most-Used Machine Translation Provider ...
    Oct 9, 2024 · - DeepL is the most-used machine translation provider among LSCs, with 82% of them using its technology in 2024, far surpassing companies ...Missing: statistics per
  94. [94]
    DeepL How AI improves the way businesses communicate
    Learn how Language AI helps global businesses overcome language barriers and streamline communications in Deepl's 2025 report.<|control11|><|separator|>
  95. [95]
    DeepL Breaking language barriers: how AI is transforming global ...
    Mar 12, 2025 · Access DeepL's Language AI Report 2025 for a complete look at how businesses are overcoming language barriers with Language AI. Explore key ...Missing: Linguee | Show results with:Linguee