THIRD Prime

VC firm · New York, NY

Verified active in the last 12 monthsSEC-registered adviser

Venture firm based in New York, NY. Most recent fund on file: THIRD Prime Alpha FUND IV, LP ($87.6M offering), filed Jul 2025. Partners sit on the boards of 5 startups that raised recently.

“Third Prime is a leading New York and Nashville based early-stage venture capital firm.” (from the firm’s website)

Stages: Seed, Series A
Typical check (est.): $875K–$2.65M
Latest fund: Undisclosed · Jun 2026
Last verified activity: Jun 2026

Focus

E-commerce & RetailConsumerClimate & EnergyDeep Tech

Recent portfolio activity

UnityAI
Board seat · TN
Apr 2026
HouseAmp
Board seat · WA
Jul 2024
AbbeyCross
Board seat · NY
Oct 2023
Kafene
Board seat · NY
Aug 2023

Funds and vehicles on SEC file

THIRD Prime Fusion Select, LP
Fund
Jun 2026
THIRD Prime Alpha FUND IV, LP
Fund · $87.6M offering
Jul 2025

Sources

SEC Form D: THIRD Prime Fusion Select, LPJun 30, 2026
SEC Form D: THIRD Prime Alpha FUND IV, LPJul 2, 2025
SEC adviser record: THIRD Prime Capital Management L.P.Mar 30, 2026
Firm websiteOct 12, 2026

Profile last verified Oct 12, 2026. Is this you? Correct or remove this profile.