Sakana AI just closed Japan's biggest AI funding round of the year, raising $135 million at a $2.65 billion valuation. The Tokyo-based startup, founded by former Google researchers, is building specialized AI models for Japanese language and culture while U.S. giants race to dominate the global LLM market. The Series B attracted both Japanese financial heavyweights and Silicon Valley VCs, signaling strong confidence in sovereign AI solutions.
Sakana AI just pulled off one of Japan's most significant AI funding rounds this year, closing $135 million in Series B funding that values the Tokyo-based startup at $2.65 billion post-money. The round represents a dramatic jump from its $2.5 billion pre-money valuation and positions the company as a major player in the growing sovereign AI movement.
While OpenAI, Google, and Anthropic duke it out for global LLM dominance, Sakana AI is taking a different approach entirely. The company specializes in building affordable generative AI models optimized for Japanese language and culture - a strategy that's clearly resonating with both local and international investors.
"We plan to deploy the new capital for not only R&D, including AI model development, but also to expand our workforce for engineering, sales, and distribution teams in Japan," CEO David Ha told TechCrunch. The statement reveals how the company is doubling down on its Japan-first strategy while building the infrastructure for eventual global expansion.
The investor lineup reads like a who's who of both Japanese finance and Silicon Valley venture capital. Japan's Mitsubishi UFJ Financial Group (MUFG) led the charge alongside returning investors Khosla Ventures, Macquarie Capital, NEA, Lux Capital, and In-Q-Tel. The mix signals something interesting - traditional Japanese institutions are betting big on AI while proven Silicon Valley funds see the global potential.
Founded just two years ago by former Google researchers Llion Jones, Ren Ito, and Ha, Sakana AI has moved fast to establish enterprise partnerships. The company already works with major Japanese firms including Daiwa Securities and MUFG Bank, developing specialized AI solutions for the financial sector.
But Ha has bigger ambitions. The former Stability AI research leader, who also spent time at Google and Goldman Sachs, plans to push beyond finance into industrial manufacturing and government sectors by 2026. The company is also eyeing defense and intelligence applications - sectors where sovereign AI capabilities become critical national assets.
