$129MSeries B, 17 November 2025
Series B at a $2.65B valuation; note Sakana's page, updated April 2026, now shows a larger ¥32B total, so ¥20B is the Nov 2025 figure.
- Amount
- $129M
- Stage
- Series B
- Announced
- 17 November 2025
- Lead
- MUFG
- Other investors
- Khosla Ventures, NEA, Lux Capital, In-Q-Tel, Macquarie Capital
- Use of funds
- Series B at a $2.65B valuation; note Sakana's page, updated April 2026, now shows a larger ¥32B total, so ¥20B is the Nov 2025 figure.
- Checked
- Amount and date matched across 3 press sources
- Sources
- Sakana AI raises $135M Series B at a $2.65B valuation to continue building AI models for Japan - TechCrunch techcrunch.com
Sakana AI raises $135M Series B at a $2.65B valuation to continue building AI models for Japan - TechCrunch TechCrunch
Sakana AI raises $135M Series B at a $2.65B valuation to continue building AI models for Japan - TechCrunch techcrunch.com