Company record
doubleAI
Updated October 24, 2026 · Presspool
A frontier AI lab focused on the hardest problems in science and engineering. doubleai.com
Funding
Latest announced financing: $200M, Series A, led by Lightspeed Ventures and Bessemer Venture Partners, announced October 19, 2026.
- $200M Series A, announced October 19, 2026. Led by Lightspeed Ventures and Bessemer Venture Partners. The investor group also includes Dell Technologies Capital, Greenfield, NVIDIA, Pitango and BRM; the round was announced alongside its Maxwell Code Execution Model. Listed in the AI startup funding roster for October 18–24, 2026. Sources: doubleAI announcement (Business Wire), SiliconANGLE.
Of the 46 Series A rounds announced in dollars on Presspool's weekly rosters since September 21, 2026, doubleAI's $200M is the 2nd largest; their median is $20.85 million.
Whether AI names doubleAI
- Machine Relations Index: Not cited in any Machine Relations Index answer, May 10, 2026 to October 22, 2026.
Related records
Closest rounds in the roster for October 18–24, 2026: Arda Industries ($160 million Series A, October 20, 2026), Eka Robotics ($150M Series A, October 20, 2026), Baba ($40 million Series A, October 20, 2026), Mach9 ($34 million Series A, October 21, 2026), Mave ($28 million Series A, October 22, 2026), Qualitate ($25 million Series A, October 20, 2026).
Bessemer Venture Partners, which led this round, also led Mach9 ($34 million Series A, October 21, 2026), Ampersand ($15 million Series A, October 6, 2026), Infino ($7.5 million Seed, October 6, 2026), EliseAI ($350 million, round type not disclosed, September 29, 2026) and EvenUp ($150M Series E, October 7, 2025). It is also named as an investor in Legora ($550 million Series E, October 21, 2026). 1 more of its rounds is on its page.