Hidden Capital
Hidden Capital is a seed-stage venture capital firm based in Bloomfield Hills, Michigan, founded in 2024 by Blake Robbins. The firm manages a $60 million Fund I, focusing on concentrated investments and providing strategic counsel to early-stage technology companies. Hidden Capital emphasizes a service-oriented approach, viewing entrepreneurs as customers and prioritizing deep engagement over a high-volume investment model. The firm specializes in seed-stage capital, offering investments ranging from $500,000 to $3 million, with a sweet spot of $1.5 million. It targets sectors such as Artific
Investing activity
Hidden Capital appears in 1 AI deal tracked by the AI Lounge deals desk. The rounds are mostly Seed, with a median round size of $10M. The most recent is Ultra Security (Seed, $10M, Oct 2026).
Hidden Capital most often invests alongside Entrée Capital, Detroit Venture Partners, firedrop and Ludlow Ventures, and the companies it backs on AI Lounge are mostly in AI.
Deals
Frequently asked questions about Hidden Capital
What AI companies has Hidden Capital invested in?
Hidden Capital's AI investments include Ultra Security. The 1 round on AI Lounge are listed on this page with amounts, dates and co-investors.
Where is Hidden Capital based?
Hidden Capital is based in Duncombe, Iowa, United States.
What stage does Hidden Capital invest at?
In the rounds tracked on AI Lounge, Hidden Capital has invested at Seed, with a median round of $10M.
Who does Hidden Capital co-invest with?
Hidden Capital's most frequent co-investors on AI Lounge are Entrée Capital (1 deal), Detroit Venture Partners (1 deal), firedrop (1 deal), Ludlow Ventures (1 deal) and Forward Deployed Venture Capital (1 deal).
How can founders reach Hidden Capital?
Founders on AI Lounge can see Hidden Capital'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 Hidden Capital to their Investor Pipeline to track the conversation.