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One Equity Partners

One Equity Partners

New York City, New Yorkoneequity.com

Overview

One Equity Partners is a middle-market private equity firm focused on transformative combinations within the industrial, healthcare, and technology sectors in North America and Europe.

Year Founded

2001

AUM

$10B

Portfolio Companies

39

Investments

One Equity Partners investments
CompanyDateStageLead
BARTECAug 2025Buyout/LBOLead
KinlyAug 2025M&ALead
CraftMark BakeryMar 2025Buyout/LBOLead
Armis SecurityOct 2024Series DCo-investor
York Telecom CorporationOct 2024Buyout/LBOLead
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Key People

David Lippin

Managing Director And Head Of Investor Relations, Partner, Head Of Investor Relations

Clemens Auersperg

Operating Partner

Douglas Rousso

Operating Partner - Technology

Todd Newton

Operating Partner

Charlie Cole

Partner

Inna Etinberg

Partner

Jamie Koven

Partner

Johann-Melchior v. Peter

Partner

Jörg Zirener

Partner

Kenneth Brown

Partner

Konstantin Ryzhkov

Partner

Lee Gardner

Partner

Philipp von Meurers

Partner

Mario Ancic

Vice President, Principal, Associate

Jordan Lawrie

Principal

Nicolas Ritter

Principal

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Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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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 Founded2001
AUM$10B

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