Humba Ventures
Humba Ventures is an early-stage venture capital firm based in San Francisco, California, founded in 2022. It focuses on investing in "hard tech" and "hard sectors," which involve significant technical complexity and long development cycles. The firm manages a $40 million fund and typically invests between $250,000 and $1 million, with the potential for larger checks. Humba Ventures primarily targets pre-seed and seed stage companies in sectors such as defense, nuclear energy, advanced robotics, biotechnology, and climate energy. In addition to capital, Humba Ventures offers a specialized eco
Investing activity
Humba Ventures appears in 3 AI deals tracked by the AI Lounge deals desk, and led 1 of them. The rounds are mostly Seed, with a median round size of $4M and the largest at $6M. The most recent are Clarity Systems (Seed, $4.4M, Aug 2026), Clarity Technology Solutions (Seed, $4.4M, Aug 2026) and Anvil Robotics (Seed, $5.5M, Apr 2026).
Humba Ventures most often invests alongside LMNT Ventures, Massive Technology Ventures, Regeneration.VC and Matter Venture Partners, and the companies it backs on AI Lounge are mostly in AI.
Deals
Frequently asked questions about Humba Ventures
What AI companies has Humba Ventures invested in?
Humba Ventures's AI investments include Clarity Systems, Clarity Technology Solutions and Anvil Robotics. The 3 rounds on AI Lounge are listed on this page with amounts, dates and co-investors.
Where is Humba Ventures based?
Humba Ventures is based in San Francisco, California, United States.
What stage does Humba Ventures invest at?
In the rounds tracked on AI Lounge, Humba Ventures has invested at Seed, with a median round of $4M. Humba Ventures led 1 of those rounds.
Who does Humba Ventures co-invest with?
Humba Ventures's most frequent co-investors on AI Lounge are LMNT Ventures (2 deals), Massive Technology Ventures (2 deals), Regeneration.VC (2 deals), Matter Venture Partners (1 deal) and Karman Ventures (1 deal).
How can founders reach Humba Ventures?
Founders on AI Lounge can see Humba Ventures's contact details in AI Investor Contacts (paid plans), check for a warm introduction through members who worked with the firm under Warm Paths, and add Humba Ventures to their Investor Pipeline to track the conversation.