GMO Internet
GMO Internet, Inc. is a prominent Japanese technology firm specializing in internet infrastructure and online advertising services, enabling businesses to establish and expand their digital presence globally. Incorporated on September 8, 1999, with paid-in capital of 500 million yen, the company provides essential offerings such as domain registration, cloud and rental server hosting, internet service provider (ISP) operations, and digital marketing solutions. Headquartered at Cerulean Tower in Shibuya-ku, Tokyo, it is led by President and CEO Tadashi Ito and Representative Director and Executive Vice President Makoto Hashiguchi, and is listed on the Tokyo Stock Exchange Prime Market under stock code 4784.[1] The company's roots trace back to 1995, when it began delivering internet-related services amid Japan's burgeoning digital landscape, evolving from early hosting and domain operations into a multifaceted provider. Over the decades, it expanded through mergers, acquisitions, and segment diversification, including a focus on advertising under its prior name, GMO AD Partners Inc. A pivotal reorganization occurred on January 1, 2025, when it absorbed the internet infrastructure and online advertising/media businesses from GMO Internet Group, Inc., rebranding to GMO Internet, Inc. while the former parent transitioned to a holding company structure as GMO Internet Group, Inc. This shift consolidated core operations under GMO Internet, Inc., enhancing its role as a key player in Japan's internet ecosystem.[2][1][3] GMO Internet, Inc. operates primarily in two segments: Internet Infrastructure, encompassing domain registry and registrar services, scalable cloud platforms, and connectivity solutions for websites, e-commerce, and applications; and Online Advertisement and Media, which delivers targeted ad placements, user acquisition tools, and content distribution to drive business growth. With approximately 2,326 employees—referred to as "partners"—as of September 2025, including a significant engineering workforce, the company maintains offices across Japan (Tokyo, Sendai, Osaka, Kitakyushu, Miyazaki, and Okinawa) and international subsidiaries in several Asian countries, including Vietnam, Thailand, Myanmar, the Philippines, Laos, and Mongolia. In March 2025, it bolstered its global footprint by acquiring additional shares in eight subsidiaries, including GMO-Z.com entities, to strengthen overseas infrastructure capabilities.[1][2][4]Overview
Company Profile
GMO Internet, Inc. was incorporated on September 8, 1999, as GMO Ad Partners, Inc., initially focusing on online advertising services, with roots tracing back to internet-related operations starting in 1995.[1] Following a reorganization effective January 1, 2025, the company absorbed the internet infrastructure and online advertising/media businesses from its former parent, GMO Internet Group, Inc., consolidating core operations under its current structure.[5] The company is headquartered at Cerulean Tower, 26-1 Sakuragaoka-cho, Shibuya-ku, Tokyo, Japan, and maintains offices in Japan (Tokyo, Sendai, Osaka, Kitakyushu, Miyazaki, and Okinawa) with international operations across 21 countries, including Vietnam, Thailand, Myanmar, the Philippines, Laos, and Mongolia.[1] Listed on the Tokyo Stock Exchange Prime Market under ticker symbol 4784, GMO Internet, Inc. functions as an operating company specializing in high-growth internet sectors.[1] As of September 2025, the company employs 2,326 people on a consolidated basis, including 1,864 full-time and 462 contract employees.[1] The company's core focus areas are internet infrastructure and online advertising and media, providing integrated digital services to support business growth.[6]Mission and Operations
GMO Internet's corporate slogan, "Internet for Everyone," reflects its mission to explore the potential of a sustainable internet, making services more accessible and enriching digital experiences globally.[5] At the operational level, the company leverages synergies between its two main segments—Internet Infrastructure and Online Advertisement and Media—to deliver scalable solutions for domains, hosting, connectivity, targeted advertising, and content distribution. This integrated approach emphasizes innovation and customer-centric growth, with decentralized management to enhance efficiency.[6] As of 2025, strategic goals include achieving leadership in domain registration (with over 34 million domains managed), advancing cloud and GPU computing services (e.g., GMO GPU Cloud ranked 37th in TOP500 supercomputers as of November 2024), expanding mobile and fiber-optic ISP offerings, and strengthening global presence through subsidiary investments.[6]History
Founding and Early Development
GMO Internet, Inc. was established on September 16, 1999, as MagClick Inc. in Shibuya-ku, Tokyo, with initial capital of 10 million yen, focusing on email advertising distribution services.[7] Operations commenced in December 1999 with the launch of "MagMag!", an advertising sales platform for email magazines. As a subsidiary within the GMO Internet Group, founded by Masatoshi Kumagai in 1991, MagClick capitalized on Japan's growing digital advertising market during the dot-com era.[8] In 2000, the company expanded into mobile email advertising by establishing Magforce, Inc. as a consolidated subsidiary. The following year, in January 2001, MagClick merged with Sanou, Inc., enhancing its capabilities in online marketing. By August 2001, it introduced "MagMag Premium," a paid email magazine service targeting premium advertisers. These early efforts positioned MagClick as a pioneer in performance-based digital advertising amid Japan's increasing internet penetration.[7] The early 2000s saw challenges from regulatory scrutiny on email spam and competition in the ad tech space, but revenue grew through subscription-based ad services and partnerships. In July 2008, the company rebranded to GMO AD Partners, Inc., reflecting its integration into the GMO Group's advertising ecosystem and expansion into broader online ad solutions.[9]Expansion and Key Milestones
In the late 2000s and 2010s, GMO AD Partners diversified its advertising portfolio through acquisitions and new ventures. In November 2010, it acquired NIKKO, Inc., making it a consolidated subsidiary to strengthen media sales and ad network capabilities. The company launched ADResult in October 2009, a domestic and global ad network platform, enhancing targeted advertising delivery.[10] In November 2014, GMO AD Partners established GMO AD Marketing, Inc. as a consolidated subsidiary to focus on marketing solutions. Throughout this period, it developed tools for affiliate marketing, ad tech, and data-driven campaigns, capturing demand in Japan's evolving digital economy. By 2019, the company supported a range of online ad services, including performance-based and media agency operations.[7] International efforts included alliances, such as the February 2007 capital and business alliance with Cyber Communications Inc. for global ad strategies. In 2024, GMO NIKKO, Inc. (formerly NIKKO) absorbed GMO AD Marketing, Inc. in January, streamlining internal structures. These milestones solidified GMO AD Partners' role in the GMO Group's online advertising and media segment.[7]Recent Restructuring (2020–2025)
From 2020 to 2024, GMO AD Partners continued to innovate in advertising technologies, including data analytics and programmatic advertising, while integrating with group-wide initiatives in digital marketing. A major transformation occurred on January 1, 2025, when GMO AD Partners absorbed the internet infrastructure and online advertising/media businesses from its parent, GMO Internet Group, Inc., and rebranded to GMO Internet, Inc. This restructuring, part of the group's shift to a pure holding company model (later renamed GMO Holding, Inc.), consolidated core operations under the new entity to enhance synergies in infrastructure and advertising.[11][5] In conjunction, the company merged with GMO SOLUTIONPARTNER Inc., a consolidated subsidiary, and transitioned to the Tokyo Stock Exchange Prime Market. To bolster global presence, in March 2025, GMO Internet acquired additional shares in eight subsidiaries, increasing its consolidated subsidiaries to 11, including GMO-Z.com entities in Vietnam, Thailand, the Philippines, Laos, Mongolia, and others, strengthening overseas infrastructure and ad capabilities.[2]Business Segments
Internet Infrastructure
GMO Internet's Internet Infrastructure segment forms the foundational backbone for online presence and operations, encompassing domain registration, cloud hosting, internet service provision, and supporting e-commerce integrations. This segment enables businesses and individuals to establish and maintain digital addresses and computing resources efficiently. As one of Japan's leading providers, it manages over 37 million registered domains through its primary brand, Onamae.com, which holds the top market share in the country and supports a wide array of domain extensions for global accessibility.[12] In domain registration, GMO Internet offers comprehensive services including management, renewal, and additional features like email forwarding and DNS configuration, catering to personal users, small businesses, and enterprises. Its Value-Domain and Muu-Muu Domain brands further expand options with integrated server rentals and security features such as domain locks. For cloud hosting, the ConoHa VPS service provides scalable virtual private servers with high customization, including support for NVIDIA H100 and L4 Tensor Core GPUs introduced in November 2023 to facilitate AI development and high-performance computing tasks. In November 2024, the company launched GMO GPU Cloud, featuring NVIDIA H200 Tensor Core GPUs and high-speed networking for advanced AI and machine learning workloads. These hosting solutions integrate seamlessly with SSL certificates to ensure secure data transmission, enhancing overall infrastructure reliability.[12][13][14] The segment also includes ISP services through fiber-optic broadband and mobile internet plans, designed for both residential and corporate users to provide stable connectivity. E-commerce support is embedded via hosting platforms that facilitate online store setups. In March 2025, GMO Internet acquired additional shares in eight subsidiaries, including GMO-Z.com entities, to bolster overseas infrastructure capabilities across regions like Asia. Revenue is primarily driven by rental server subscriptions, which account for a significant portion of the infrastructure business, alongside offshore development services handled by subsidiaries like GMO RUNSYSTEM INC. for cost-effective global expansion, and ongoing R&D investments in advanced infrastructure technologies such as GPU-accelerated cloud computing. These elements create synergies with the group's security offerings, allowing for bundled SSL and protective measures in hosting environments.[15][16][17]Online Advertising and Media
GMO Internet's Online Advertising and Media segment encompasses a range of services designed to enhance user engagement and drive revenue through targeted content distribution and performance-based marketing. This includes ad platforms such as Rakuraku AD, which provides managed Yahoo and Google listing ads along with banner advertisements starting at ¥10,000 per month, enabling small businesses to access cost-effective digital promotion. Additionally, the segment operates demand-side platforms (DSP) that deliver segmented advertisements based on demographics like age, gender, region, and interests, optimizing reach for prospective users across websites and mobile apps in formats including text, banners, and videos.[18][19] The division also manages point and community sites to foster user interaction and loyalty. PointTown by GMO allows users to accumulate points through activities such as games, surveys, and shopping, which can be redeemed for cash, e-money, or gift certificates, while GMO Poikatsu (formerly Colleee) offers similar rewards for everyday online tasks. Community-oriented platforms like Michill by GMO provide lifestyle information tailored to working women, featuring user-generated content such as reviews, Q&A sections, and forums to build engagement. These sites integrate with mobile apps, supported by tools like GMO SmaAD, a performance-based advertising application service provider (ASP) for smartphone apps that includes anti-fraud measures to ensure reliable user acquisition.[20][15] SEO and affiliate marketing form core components, with services like the AI SEO Director by GMO using artificial intelligence to generate actionable optimization lists for websites starting at ¥9,000 per month, and GMO Rank Checker for automated tracking of search rankings on Google and Yahoo. The TRUE Affiliate by GMO platform streamlines affiliate advertising with a one-tag system for brand safety and growth acceleration, while Affitown by GMO connects advertisers with Japan's leading media networks on a pay-per-performance basis. In media operations, content distribution occurs through specialized outlets like Tenbin AI Media by GMO, which delivers updates and tutorials on artificial intelligence, and Business Concierge, a resource hub for sole proprietors and SMEs offering practical business information to support e-commerce ad tech solutions. The establishment of GMO-Z.com TECH KR, Inc. in January 2025 expanded these efforts into South Korea, focusing on affiliate marketing and out-of-app payment services for mobile apps to tap into regional growth.[20][21][20] Following the 2025 restructuring, which integrated the Online Advertising and Media business with internet infrastructure under the new GMO Internet structure effective January 1, 2025, the segment has emphasized AI integration for enhanced targeted advertising. This includes leveraging generative AI technologies to innovate in digital marketing, such as AI-driven personalization in ad delivery and SEO optimizations, improving efficiency in content distribution and user targeting for e-commerce applications. These advancements build on existing ad tech to scale operations globally while maintaining performance-based revenue models.[5][20]Group Companies
Organizational Structure
GMO Internet, Inc. operates as the primary operational entity within the GMO Internet Group, focusing on internet infrastructure and online advertising/media businesses following the January 1, 2025, restructuring. In this absorption-type merger, GMO Internet, Inc. (formerly GMO AD Partners, Inc.) integrated the relevant operations from its parent holding company, GMO Internet Group, Inc., enabling streamlined execution of core activities while the holding company provides strategic oversight. This structure supports agile operations at the subsidiary level, with approximately 11 consolidated subsidiaries as of March 2025.[2][11] The board of directors of GMO Internet, Inc. includes Tadashi Ito as President and CEO, Makoto Hashiguchi as Representative Director and Executive Vice President, and Masatoshi Kumagai as Chairman of the Board. Governance emphasizes operational efficiency, innovation in digital services, and compliance with Tokyo Stock Exchange Prime Market standards. The company maintains a workforce of 2,326 partners as of September 2025, with offices in Japan and internationally to support its global operations.[22][1]Key Subsidiaries by Segment
GMO Internet, Inc. has 11 consolidated subsidiaries as of March 2025, primarily focused on its two core segments: Internet Infrastructure and Online Advertisement and Media. In March 2025, the company acquired additional shares in eight overseas subsidiaries from GMO Internet Group, Inc., to enhance its global infrastructure capabilities. In January 2025, it absorbed GMO SOLUTIONPARTNER Inc. through an absorption-type merger.[2] Internet InfrastructureGMO Internet, Inc. serves as the central hub for infrastructure services, including domain registration, cloud hosting, and ISP operations. Key consolidated subsidiaries include:
- GMO-Z.com RUNSYSTEM Joint Stock Company (Vietnam), specializing in offshore software development and IT services.
- GMO-Z.com NetDesign Holdings Co., Ltd. (Thailand), providing web hosting and domain services.
- GMO-Z.com ACE Co., Ltd. (Myanmar).
- GMO-Z.com Lao., Ltd. (Laos).
- GMO-Z.com Philippines, Inc. (Philippines).
- GMO-Z.com Mongolia LLC (Mongolia).
- GMO-Z.com Holdings (Thailand) Co., Ltd. (Thailand).
- GMO-Z.com Vietnam Lab Center Co., Ltd. (Vietnam).
These entities support scalable cloud platforms and connectivity solutions across Asia.[2][23]
GMO Media Inc., established in 2000, provides media representation, digital content, and advertising solutions in Japan and abroad.
GMO Research & AI, Inc. (renamed in May 2024), offers AI-enhanced market research, data analytics, and advertising optimization services.
GMO-Z.com TECH KR, Inc. (established January 2025 in South Korea), focuses on affiliate marketing and digital solutions to expand regional presence.[24][25][26]