Active: new fund Sep 2026 Verified 4 Nov 2026
Tamarack Global
Greenwich, CT venture firm investing in founders across themes including defense, energy, AI, advanced manufacturing and space.
- Type
- VC firm
- Location
- Greenwich, Connecticut, United States
- Sectors
- Defense, Energy, AI, Industrial, Space
- Fund size / AUM
- $50M Tamarack Figure III (Form D offering, 2025)
- Latest fund or filing
- 21 Sep 2026
- Website
- www.tamarackglobal.com
Fund filings (SEC Form D)
- Latest fund on file
- Tamarack Global CHAOS III
- Filed
- 21 Sep 2026 (new notice)
- Fund size
- $40M (total offering)
- Fund vehicles filed in the last 12 months
- 8 (includes feeder and parallel vehicles)
See this fund's filings on SEC EDGAR
Contacts on file
For Tamarack Global, the paid file holds: 5 named decision-makers with roles.
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Notable investments
ABL Space Systems
Sources
- www.sec.gov/Archives/edgar/data/2156272/000215627226000001/
- adviserinfo.sec.gov/firm/summary/314862
- www.tamarackglobal.com/
- www.tamarackglobal.com/investments
- www.sec.gov/Archives/edgar/data/2061786/000206178625000002/
- www.tamarackglobal.com/team
Last checked 4 Nov 2026. Is something wrong? Tell us.
Appears in 14 lists
AI investors in Connecticut (17)Venture capital firms in Connecticut (49)Space venture capital firms in the US (120)Defense tech venture capital firms in the US (130)Space investors (182)Defense tech investors (196)Energy venture capital firms in the US (249)Industrial tech venture capital firms in the US (267)Industrial tech investors (387)Energy investors (421)AI venture capital firms in the US (1,112)Active venture capital firms in the US (1,574)AI investors (1,576)Venture capital firms in the US (2,975)