One Equity Partners

A private equity firm focused on the industrial, healthcare, and technology sectors.

Venture Capital Active New York City, United States Est. 2001
Last updated 2026-07-20
Portfolio
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in our dataset
Rounds participated
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Rounds led
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Rounds' value
total disclosed, rounds participated
Stages

About

One Equity Partners (OEP) is a middle-market private equity firm that focuses on the industrial, healthcare, and technology sectors in North America and Europe. The firm aims to build market-leading companies through identifying and executing transformative business combinations. OEP was founded in 2001 as the merchant banking arm of Bank One and later spun out of JPMorgan Chase in 2015.

Portfolio

No portfolio companies in this dataset yet.

Investment activity

Portfolio by sector

Cyber Security1

Q&A

What is One Equity Partners' most notable portfolio company?
One Equity Partners' most notable portfolio company is Armis, a cybersecurity firm founded in 2015.
Which sector does One Equity Partners frequently invest in?
One Equity Partners has shown a concentration in the Cyber Security sector, with all of its recorded portfolio companies and investment rounds being in this area.
When did One Equity Partners make its most recent investment?
One Equity Partners made an investment in October 2024.
What is the typical investment range for One Equity Partners?
One Equity Partners typically invests between $200M and $300M.
When was One Equity Partners founded?
One Equity Partners was founded in 2021.
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Identifiers & details

Founded2001