ONCAP Management Partners L.P.

What ONCAP Management Partners L.P. does

ONCAP Management Partners L.P. is the lower mid-market private equity platform of Onex Corporation, headquartered in Toronto with a New York office. Founded in 1998 and operating for 26 years, the firm invests in North American headquartered small and medium-sized businesses with scalable, sustainable competitive positions, frequently serving as the first significant institutional investor in founder-owned companies. ONCAP's stated investment strategy is to create value through revenue and EBITDA growth rather than financial engineering or excessive leverage, with active support for value-creation initiatives and infrastructure investments.

Over its history, ONCAP has completed 38 platform investments and more than 210 add-on acquisitions, with only one realized impairment. Sectors covered include Consumer, Industrials, and Services, with dedicated managing directors in each. Notable realized exits include Mavis Discount Tire (C$651 million), Mister Car Wash ($458 million), CMC Electronics ($296 million), WIS International ($243 million), CSI ($149 million), and Pinnacle Renewable Energy. The firm manages a series of funds (ONCAP I through ONCAP V), with ONCAP V reaching final close in April 2025.

ONCAP supplements its investment activity with an institutionalized value-creation platform comprising functional heads in AI/Data & Analytics, Supply Chain, Talent, and Business Development. Current operating companies span automotive services (CSN Collision, AutoSavvy), industrial manufacturing (Komar, Walter Surface Technologies, Precision Global), specialty healthcare and education (Biomerics, Right At School, Merrithew, ILAC), consumer products (Venanpri, Mayzon, Chatters), and infrastructure services (Ontivity, Rebox, Wyse Meter Solutions, Mid-State Industrial Maintenance).

Name

ONCAP Management Partners L.P.

Legal name

ONCAP Management Partners L.P.

Website

https://oncap.com

Company type

Private

Founded year

1998

Operating status

Operating

Short description

ONCAP Management Partners L.P. is the lower mid-market private equity platform of Onex Corporation, investing in North American founder-owned SMBs across Consumer, Industrials, and Services with a 26-year track record of 38 platform investments and 210+ add-on acquisitions.

Ownership category

akta.pro rank

Product category

Private Equity Investment Services

NAICS

Portfolio Management and Investment Advice (52394), Offices of Other Holding Companies (551112)

SIC

Investment Advice (6282)

akta.pro primary industry

Industry-Specialist Buyout (Sector-Focused) (FSANABAE)

Keywords

• Private equity investment
• Lower mid-market buyouts
• Growth capital partnerships
• Founder-owned business investing
• Add-on acquisitions platform

Headquarters

HQ city

Toronto

HQ country

Canada

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Core offering

ONCAP Management Partners L.P. is a private equity firm that invests in and builds value in North American headquartered small and medium-sized businesses with scalable, sustainable competitive positions. In partnership with operating company management teams, ONCAP serves as the first significant institutional investor in many founder-owned businesses, completing platform investments and add-on acquisitions to drive revenue and EBITDA growth. The firm manages a series of private equity funds (ONCAP I through ONCAP V) and provides operational expertise, talent, and infrastructure support to portfolio companies.

Product overview

ONCAP Management Partners L.P. is a private equity firm and does not offer a product or software platform. As the lower mid-market private equity platform of Onex Corporation, ONCAP provides private equity investment services, partnering with operating company management teams to invest in and build value in North American headquartered small and medium-sized businesses. The firm has a long-term track record of serving as the first significant institutional investor in many founder-owned businesses across North America.

Differentiator

Problem solved

Functional benefit

Products and services

• ONCAP V Private Equity Fund
• Private Equity Investment and Value Creation Services
• AI, Data and Analytics Value Creation Support
• Supply Chain and Strategic Sourcing Support
• Talent Management Support

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered flagship and core.

• Griffon CorporationflagshipStrategic or Co-development Partner · 1 June 2026ONCAP and Griffon Corporation jointly launched Veritage Brands in June 2026. Venanpri Group contributed its consumer hand tools businesses to Veritage Brands, a joint venture in which Venanpri and other ONCAP affiliates hold a majority interest. The combined entity serves the agriculture, construction, and gardening end markets in Europe, North America, and Latin America under leading brands including Bellota, Corona, and Burgon & Ball.
• Indigenous Gaming PartnerscoreStrategic or Co-development Partner · 1 December 2024In December 2024, ONCAP completed the sale of PURE Canadian Gaming to Indigenous Gaming Partners. PURE operates four casinos in Alberta, Canada (two in Edmonton, one in Calgary, one in Lethbridge) with approximately 2,700 slot machines, 94 table games, 36 poker tables, and 110 video lottery terminals.
• Operating Company Management TeamscoreStrategic or Co-development PartnerONCAP forms strong partnership bonds with management teams of its operating companies through its focused investment approach. The majority of ONCAP's investments have been made in partnership with founders. ONCAP takes an active role in value creation, partnering with entrepreneurial leadership teams to execute targeted value creation initiatives within sectors where ONCAP has deep conviction and knowledge.

Recent moves9 records

Expansion highlights6 records

Direct peers

• H.I.G. Capital: H.I.G. Capital is a global alternative investment platform with deep lower mid-market private equity activity, investing in founder/family-owned businesses across multiple sectors with a value-creation orientation analogous to ONCAP.
• Sterling Group: Sterling Group is a lower mid-market private equity firm operating across consumer, industrial and services end markets, frequently partnering with management to execute buy-and-build strategies - directly comparable to ONCAP's approach and recent acquisition of ONCAP's Precision Concepts majority stake highlights sector overlap.
• New Mountain Capital: New Mountain Capital is a growth-oriented private equity firm investing in lower mid-to-middle-market North American businesses, often partnering with founders and management, with a sector-agnostic approach similar to ONCAP's diversified consumer/industrials/services focus.
• Trinity Hunt Partners: Trinity Hunt Partners is a lower mid-market private equity firm focused on partnering with founder/family-owned businesses across consumer, business services, and industrials in North America, with a comparable deal-size range and founder-friendly orientation.
• Abry Partners: Abry Partners is a private equity firm focused on lower mid-market investments across business services, consumer, healthcare and industrial sectors, with partnership-driven investments in founder-owned businesses analogous to ONCAP's strategy.
• Shore Capital Partners: Shore Capital Partners is a lower mid-market private equity firm focused on partnership-driven investments in founder/family-owned businesses across healthcare, consumer and industrial sectors, with a comparable lower mid-market deal size and founder-friendly orientation.
• Quad-C Management: Quad-C Management is a lower mid-market private equity firm investing in founder- and family-owned North American businesses in consumer, industrials and services, with a partnership-driven model and deal sizes that directly overlap ONCAP's range.
• Gryphon Investors: Gryphon Investors is a lower mid-market private equity firm focused on partnership-driven investments in North American middle-market companies, often partnering with founders and management teams. Its sector breadth and lower mid-market deal size are directly comparable to ONCAP's.
• Audax Group: Audax Group is a lower mid-market private equity firm with a thesis centered on buy-and-build value creation through platform and add-on acquisitions, closely mirroring ONCAP's 38-platform / 210+ add-on strategy. It invests in founder- and family-owned North American businesses across business services, consumer, healthcare and industrials.

Broad incumbents

• Onex Corporation: Onex Corporation is ONCAP's parent entity and one of Canada's largest private equity platforms with diversified buyout activity across North America and Europe. While ONCAP is its dedicated lower mid-market vehicle, Onex's broader mid- and large-cap buyout focus offers a benchmark for the parent sponsor's broader AUM scale and strategy.

Market position

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles16 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about ONCAP Management Partners L.P.