One Equity Partners

Investor type

PE

Founded

2001

AUM

$16 000 M

Location

New York, New York, United States

$100+ m

Investment Ticket

3-5 years

Investment Horizon

Seed, Series B, Series A

Investment Stage

Sale to strategic investor, IPO

Exit Strategy

Investor profile last updated: 27 July, 2026

Profile

One Equity Partners is a leading middle-market private equity firm with over $4.5 billion in assets under management. They specialize in building market-leading companies by identifying and executing transformative combinations through the mergers of like-sized businesses within the industrials, technology and healthcare sectors. One Equity has invested in more than 140 transactions worldwide since its founding in 2001, and subsequent spin-out of JP Morgan in 2015. The firm has offices in New York and Chicago, and an advisory office in Frankfurt. One Equity is a trusted partner with a broad and senior team and an extensive track record generating long-term value for its partners. Through their unique IRON Investment Process, One Equity develops differentiated investment themes resulting in proprietary investment ideas that are not dependent on company sales or auctions. A commitment to pursuing the right transaction and nurturing valuable partnerships with business owners builds companies that have strong appeal to strategic buyers. SPECIALTIES: Private equity investments in the industrials, technology and healthcare verticals. Specialties include transformative combinations, leveraged buyouts, carve-outs, add-ons and minority growth investments.

Industry

Construction Financial Services Fintech Healthcare Services IT Services Marketing and Advertising Media and Entertainment Other Security Software Telecommunications Transportation Travel Energy PropTech / ConTech HealthTech TravelTech Hardware Industrial Technology Medical Devices SaaS Logistics Business Services (B2B) Real Estate

Region of investment

North America Europe

One Equity Partners Funds

Name Type
Questionare
Industry
Questionare
Stage
Questionare
Region
Size AUM Launch date
One Equity Partners VI
Private Equity (PE)
Healthcare Services
Industrial
Medical Devices
SaaS
Software
Technology
Energy
Logistics
Series B
Late Stage (Series C+)
North America
Europe
$5-10 m
$1700 M
February 2017
One Equity Partners VIII L.P
Private Equity (PE)
Business Services (B2B)
Healthcare Services
Industrial
Medical Devices
Technology
Energy
Logistics
Series B
Late Stage (Series C+)
North America
Europe
$5-10 m
$2800 M
April 2022
One Equity Partners Continuation Fund
Private Equity (PE)
Business Services (B2B)
Healthcare Services
Industrial
SaaS
Software
Technology
Energy
Logistics
Series B
Late Stage (Series C+)
North America
$5-10 m
$1000 M
May 2023
One Equity Partners IX, L.P.
Private Equity (PE)
Financial Services
Fintech
Healthcare Services
SaaS
Security
Software
Transportation
Energy
HealthTech
Series B
Late Stage (Series C+)
North America
Europe
$5-10 m
$3300 M
September 2025
One Equity Partners VII L.P
Private Equity (PE)
Financial Services
Fintech
Real Estate
SaaS
Security
Software
Series B
North America
$5-10 m
$1800 M
October 2019

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FAQs about One Equity Partners

One Equity Partners is located in New York, New York, United States.
One Equity Partners was founded in 2001.
One Equity Partners invests in companies and startups in Construction, Financial Services, Fintech, Healthcare Services, IT Services, Marketing and Advertising, Media and Entertainment, Other, Security, Software, Telecommunications, Transportation, Travel, Energy, PropTech / ConTech, HealthTech, TravelTech, Hardware, Industrial, Technology, Medical Devices, SaaS, Logistics, Business Services (B2B), Real Estate.
One Equity Partners invests in companies and startups in North America, Europe.
One Equity Partners invests in companies and startups at Seed, Series B, Series A.
One Equity Partners usually invests $100+ m on average.
One Equity Partners has around $16 000m assets under management.
One Equity Partners last fund was created/launched in 2025-09-08