Third Prime

New York City, New Yorkthirdprime.vc

Overview

Third Prime is a venture capital firm founded in 2016. The firm seeks to invest in early-stage companies operating in business-to-business and financial services sectors. The firm is based in New York City.

Year Founded

2016

Portfolio Companies

Website

thirdprime.vc

Investments

Third Prime investments
Company	Date	Stage	Lead
UnityAI	Apr 2026	Early Stage VC	Lead
UnityAI	Mar 2026	Series A	Lead
Croissant	Feb 2026	Seed	Lead
Croissant	Feb 2026	VC Round	Lead
Cubby	Jan 2026	Series A	Co-investor

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Key People

Wes Barton

Cofounder & General Partner

Keith Hamlin

Managing Partner

Michael Kim

General Partner

Jeff Adelson-Yan

Venture Partner

Seung-kook Lee

Venture Partner

Steve Parker

Venture Partner

Kristen Dinsmore Rooney

Head Of Business Development And Investor Relations

Christian Kaczmarczyk

Principal - Crypto

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Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021

2022

2023

2024

2025

2026

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FAQ

Firmographic Details

HeadquartersNew York City, New York

Year Founded2016

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