{"rewrite":{"id":"r_995b4b6cd4753b68ef887bab","clusterId":"c_5dd8ff3df45615e388747577","slug":"six-companies-complete-ai-data-partners-joint-venture","model":"deepseek-v4-flash","headline":"Six Companies Complete AI Data Partners Joint Venture","summary":"Six companies, including abc, ReYuu Japan, Image One, Wintest, FD, and Birdman, have completed the establishment of a joint venture named AI Data Partners. The company was formally incorporated on June 24, 2026, with a capital of 15 million yen. AI Data Partners will focus on planning, designing, developing, constructing, owning, managing, and maintaining AI-specific high-performance data centers. The venture aims to address the growing demand for AI infrastructure in Japan, leveraging the partners' strengths in financing, land acquisition, power supply, AI solutions, maintenance, and branding. The company plans to set up project-specific special purpose companies (SPCs) under the joint venture to acquire and operate data center assets across up to 10 domestic locations, targeting an internal rate of return of 6% or more. The board includes representatives from each partner company, and Hiroyuki Kishi, a professor at Keio University Graduate School of Media Design, is slated to serve as an auditor. The joint venture was preceded by a memorandum of understanding in April and a formal resolution in May.","whyItMatters":"The joint venture consolidates six companies with complementary capabilities to build a domestic AI data center network, a move that addresses Japan's need for sovereign AI computing infrastructure.","webCardHtml":"\u003cp\u003eThe joint venture is registered at Akasaka 4-9-17 in Minato-ku, Tokyo. Its representative director is Tomoki Katada, who also serves as vice president of abc. Ownership is split with abc and ReYuu Japan each holding 30%, and Image One, Wintest, FD, and Birdman each holding 10%.\u003c/p\u003e\u003cp\u003eThe board includes six directors: Katada, Kenichi Shigesumi (ReYuu Japan executive officer), Ayumu Kawakura (Image One president), Masayasu Higuchi (Wintest senior managing director), Masashi Suzuki (FD president), and Motohiro Yoshikawa (Birdman president). Three auditors were appointed: Akiaki Yabuta (ReYuu Japan director), Yoshiyuki Tsuda (abc employee and Image One director), and Hiroyuki Kishi (abc advisor and Keio University professor). The summary named only Kishi.\u003c/p\u003e\u003cp\u003eAI Data Partners has also signed a memorandum of understanding with KAYTUS to build a supply framework for high-density, high-efficiency next-generation AI computing equipment. The company\u0026#39;s business scope extends beyond data center planning and operation to include renewable energy equipment sales, leasing, installation, and consulting, as well as securities acquisition, holding, and disposal. The fiscal year ends March 31. Total contributed assets are 30 million yen, comprising 15 million yen in capital and 15 million yen in capital reserves.\u003c/p\u003e\u003cp\u003eThe joint venture is an equity-method affiliate for both abc and ReYuu Japan. The press release frames the venture as a response to Japan\u0026#39;s need for domestic high-performance computing resources to support economic security and digital transformation.\u003c/p\u003e","blueskyPost":"Six companies including abc and ReYuu Japan have formally launched AI Data Partners, a joint venture to build AI-specific data centers across Japan. The venture targets 10 domestic sites and a 6% IRR.","twitterPost":"AI Data Partners, a new joint venture by six Japanese firms, is set to develop high-performance data centers for AI workloads. The company plans to use project SPCs and aims for 10 locations nationwide.","threadsPost":null,"newsletterBlurb":"A consortium of six Japanese companies has completed the formation of AI Data Partners, a joint venture dedicated to AI-specific data centers. The venture, capitalized at 15 million yen, will pursue up to 10 domestic sites and targets a 6% internal rate of return. The move addresses a push to secure domestic AI computing infrastructure.","attributionJson":"[{\"source\":\"ASCII.jp\",\"url\":\"https://ascii.jp/elem/000/004/413/4413315/?rss\",\"title\":\"合弁会社「AI Data Partners株式会社」の設立完了に関するお知らせ\"},{\"source\":\"ASCII.jp\",\"url\":\"https://ascii.jp/elem/000/004/413/4413342/?rss\",\"title\":\"ReYuu Japan、合弁会社「AI Data Partners 株式会社」の設立完了に関するお知らせ\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":25231,"outputTokens":4018,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1782305784,"createdAt":"2026-06-24T12:54:44.000Z","publishedAt":"2026-06-24T12:55:24.000Z","updatedAt":"2026-06-24T12:55:24.000Z"},"cluster":{"id":"c_5dd8ff3df45615e388747577","canonicalTitle":"合弁会社「AI Data Partners株式会社」の設立完了に関するお知らせ","representativeArticleId":"a_e5178a13ee8998debcc65f7c","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":false,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[],\"studios\":[],\"people\":[],\"type\":\"business\",\"domain\":\"other\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-06-24T08:00:00.000Z","lastSeenAt":"2026-06-24T08:40:00.000Z","updatedAt":"2026-06-24T12:55:24.000Z"},"attribution":[{"source":"ASCII.jp","url":"https://ascii.jp/elem/000/004/413/4413342/?rss","title":"ReYuu Japan、合弁会社「AI Data Partners 株式会社」の設立完了に関するお知らせ"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":[],"studios":[],"people":[],"type":"business","domain":"other","is_roundup":false},"keyFacts":["The joint venture AI Data Partners was formally incorporated on June 24, 2026, with a capital of 15 million yen.","Ownership is split with abc and ReYuu Japan each holding 30%, and Image One, Wintest, FD, and Birdman each holding 10%.","AI Data Partners has signed a memorandum of understanding with KAYTUS to build a supply framework for high-density, high-efficiency next-generation AI computing equipment.","The board includes six directors and three auditors, including Hiroyuki Kishi, a professor at Keio University Graduate School of Media Design, as an auditor."]}