COMPANY

One Equity Partners

One Equity Partners is a middle-market private equity firm focused on carve-outs and combinations.

Analyst Perspective

One Equity Partners is an independent middle-market private equity firm founded in 2001. It invests in industrial, healthcare and technology businesses, with a strategy centred on transformational combinations, corporate carve-outs and operational improvement. The firm manages private equity funds and deploys capital into acquisitions such as Norit Activated Carbon, AMECO, BRUSH Group and Leviat. The firm generates revenue through private equity fund economics, primarily management fees from limited partner capital and performance-linked carried interest from investment exits. Its customers are institutional investors allocating capital to private equity funds, while its operating model also serves portfolio companies through ownership, governance and strategic growth support. The supplied data confirms active operations in Europe, including Frankfurt, and ongoing fundraising and deal activity through 2026.

Analyst Signal Briefing

Updated: 30 Jul 2026

No strategic news signals detected in the last 90 days.

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Category Differentiation

This is a private equity investment firm, not an operating software vendor, media owner or adtech platform. It allocates capital into portfolio companies rather than selling enterprise software or advertising inventory.

One Equity Partners: About

The firm raises closed-end private equity funds from institutional investors, acquires controlling stakes in middle-market companies, and creates value through carve-outs, strategic combinations, operational improvement and add-on acquisitions. It monetises through recurring management fees on committed or managed capital and carried interest when portfolio investments are realised at a gain.

How One Equity Partners Works & Monetises

Business model analysis and core revenue streams

The commercial model is private equity fund management. Revenue is generated primarily from management fees tied to assets under management and secondarily from carried interest linked to portfolio appreciation and exits. The fundraising history indicates repeated flagship fund closes, which support fee-bearing AUM growth over time.

Revenue Channels

Management feesService Fee
Carried interestPerformance-based profit share
Transaction and other portfolio-related feesAdvisory and deal fees

One Equity Partners: Key Subsidiaries & Acquisitions

View full acquisition footprint

Recent Signals (One Equity Partners)

https://martechseries.com/feed/Jun 2, 2026

Kouros Esfahany Joins Locality as CTO

Kouros Esfahany has joined Locality as Chief Technology Officer to lead the platform’s next phase of innovation, focusing on unifying broadcast, CTV and digital video within a single planning, buying and measurement workflow. In a MarTechSeries interview he referenced his prior engineering leadership roles at eBay, FreeWheel and Extreme Reach and described how Locality’s products — LocalX, Darwin, Audience Engine and Collective — aim to simplify fragmentation in local TV by integrating inventory, identity, data and measurement. He highlighted AI’s role in predictive planning, in‑flight optimization, audience unification (including ACR/IP signals), and scalable creative localization for local markets. The article notes Locality operates across all 210 U.S. DMAs and is wholly owned by One Equity Partners. Publication date: 2026-06-02.

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One Equity Partners: Frequently Asked Questions

What is One Equity Partners?

One Equity Partners is an independent middle-market private equity firm focused on transformational combinations and carve-outs in industrial, healthcare and technology sectors.

Who uses One Equity Partners?

Its direct customers are institutional investors that commit capital to its funds, while portfolio company management teams work with the firm on growth and transformation.

How does One Equity Partners make money?

It earns management fees on capital under management and carried interest from profitable investment exits.

Company Facts

Founded
2001
Headquarters
510 Madison Avenue, 19th Floor, New York, NY 10022, USA
Company Size
50–200
Official Link
oneequity.com