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American DeepTech
HQ · Virginia
Infrastructure-grade deep tech and AI: space, energy, quantum, biotech, resilience; AI for R&D acceleration and physical infrastructure. Current website also lists advanced aerospace and UAP research.
Stage focus
Specialization
Generalist / Specialist
Specialist
Investing team
- Anna Brady-Estevez, PhDFounding Partner & Managing Director ()
- Larry ForsleyTeam member (title not disclosed)
- Hal PuthoffTeam member (title not disclosed)
How to reach them
Notable investments
Casimir, Inc. announced its new $12M seed round on 2026-05-12; its company-issued release names American Deep Tech among participants. Casimir’s official press releases page confirms the dated seed announcement. The company’s Form D for American DeepTech Infinite, L.P. was filed 2026-06-09, showing a new fund vehicle; its offering amount is indefinite and no first sale had occurred on the filing date. This is vehicle formation evidence, not a separate portfolio investment.
Sources
deeptech1.com ↗deeptech1.com/media ↗deeptech1.com/privacy-policy ↗linkedin.com/company/american-deeptech ↗sec.gov/Archives/edgar/data/2138648/000147083126000529/xslFormDX01/primary_doc.xml ↗privateequityinternational.com/institution-profiles/american-deeptech.html ↗casimir.inc/press-releases ↗publicnow.com/view/3A699EE91A0845BD6572D275303EAC33C2E3CFC4 ↗gunder.com/en/news-insights/client-news/casimir-announces-dollar12-million-seed-financing ↗sec.gov/Archives/edgar/data/2125488/000212548826000001/xslFormDX01/primary_doc.xml ↗