Where is Tamarack Antithesis located?

Tamarack Antithesis is headquartered in Greenwich, US.

Tamarack Antithesis

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Greenwich

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Fund manager profile

Tamarack Antithesis is a venture fund manager based in Greenwich. SEC filings show 1 venture fund on record, most recently Tamarack Antithesis III, LP ($15M offering) filed January 2026.

Source: SEC EDGAR Form D filings. Firm website data not yet available.

Greenwich, US

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Where is Tamarack Antithesis located?: Tamarack Antithesis is headquartered in Greenwich, US.

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Fund filings

Tamarack Antithesis III, LPventure fund · Jan 2026$15M

Source: SEC Form ADV Schedule D and EDGAR Form D filings. Offering amounts as filed.