Tracked deals
34
34 tracked deals across 2015-2026.
Public Company
Financial Services
Onex
Toronto, Ontario, Canada
Onex is a publicly listed global investment and asset management firm investing and managing capital for shareholders and clients through private equity and credit platforms. Its private equity platforms include Onex Partners and ONCAP.
- Focus Areas
- Private equity, Private credit, Public credit
- Website
- www.onex.com
Recent pace
3
3 tracked deals announced in the last 12 months.
Deal mix
Buyout
21 buyout · 9 growth capital · 3 addon
Onex Acquisition Volume by Year
Last 9 years
Actual
Full-year estimate
Supporting Data
Recent Transactions
Showing the 12 most recent of 34 tracked deals for Onex.
-
June 8, 2026
- Buyer
- ONCAP, Onex Corporation (via ONCAP)
- Target
- AMES U.S. and Canada businesses, Venanpri Tools, Veritage Brands (joint venture entity)
- Seller
- Griffon Corporation (sold AMES U.S. and Canada businesses into the JV), Venanpri/ Venanpri Tools (contributed into the JV)
- Industry
- Consumer Products
- Location
- United States
- Type
- Buyout
Griffon Corporation closed a joint venture with ONCAP to combine Griffon’s AMES U.S. and Canada businesses with Venanpri Tools, forming Veritage Brands. Griffon received $100 million in cash plus $161 million of second lien debt, while retaining a 43% equity interest; ONCAP (via affiliates including Venanpri) holds 57% and manages the platform.
-
- Buyer
- Onex Corporation, American International Group, Inc. (AIG)
- Target
- Convex Group, Convex Re Ltd.
- Industry
- Insurance
- Location
- Bermuda
- Type
- Buyout
Onex completed its acquisition of Convex Group and related ownership changes, which received regulatory approval as part of the transaction process. AIG also completed acquisitions of strategic minority ownership stakes alongside the Convex transaction.
-
February 6, 2026
- Buyer
- Onex Corporation, American International Group, Inc. (AIG)
- Target
- Convex Group Limited (Convex)
- Seller
- Convex management team, Onex Partners V entities (Onex directors/senior officers held limited partnership units; treated as related-party downstream transactions)
- Industry
- Insurance
- Location
- Canada
- Type
- Buyout
Onex completed its previously announced $7 billion acquisition of Convex Group Limited, establishing a new ownership structure in which Onex holds about 63% of Convex. American International Group (AIG) simultaneously acquired a minority 35% stake in Convex and took a 9.9% ownership position in Onex, alongside starting a whole-account quota share participation in Convex underwriting from Jan. 1, 2026.
-
- Buyer
- ONCAP, Onex Corporation
- Target
- CSN Collision
- Seller
- Founders of CSN Collision
- Industry
- Automotive
- Location
- Ontario, Canada
- Type
- Growth capital
ONCAP, the lower mid‑market private equity platform of Onex Corporation, has partnered with CSN Collision in a growth investment to acquire various collision centres from CSN founders, who will remain shareholders. The capital and partnership will enable CSN to establish a scaled platform of corporate-owned collision repair centres and accelerate add-on acquisitions across North America and Europe.
-
- Buyer
- ONCAP (Onex Corporation)
- Target
- Mid-State Industrial Maintenance
- Seller
- CenterGate Capital
- Industry
- Industrial Services
- Location
- Florida, United States
- Type
- Buyout
ONCAP, the lower-middle-market private equity platform of Onex Corporation, has acquired Mid-State Industrial Maintenance, a Lakeland, Florida-based provider of industrial maintenance, repair and overhaul (MRO) services, from CenterGate Capital. The acquisition expands ONCAP's presence in industrial services and adds capabilities and geographic coverage across the Southeast and Midwest U.S., where Mid-State serves utilities, chemical processing, building products, food & beverage and renewables customers.
-
- Buyer
- Ares Management, D. E. Shaw group, Onex Credit, Ripple Industries
- Target
- Form Technologies
- Industry
- Manufacturing
- Location
- North Carolina, United States
- Type
- Buyout
Ares Management funds have acquired a majority of Form Technologies' common equity as part of a financing package that injected approximately $304 million of new equity to deleverage the company and support strategic growth. The capital—$154 million of common equity from Ares, the D. E. Shaw group and Onex Credit, plus $150 million of preferred equity from the D. E. Shaw group and Ripple Industries—will fund investments in operational capabilities and commercial expansion across Form Technologies' global manufacturing footprint.
-
September 12, 2024
- Buyer
- Altas Partners, The Carlyle Group, Stone Point Capital LLC, Caisse de dépôt et placement du Québec (CDPQ), Onex, Sedgwick management investors
- Target
- Sedgwick
- Industry
- IT Services
- Location
- United States
- Type
- Growth capital
Sedgwick, a global provider of claims management, loss adjusting, and technology-enabled business solutions, announced a strategic investment from Altas Partners. Carlyle (which already controls the company with management and other investors including Stone Point) will remain in a control position, while Altas commits to invest $1 billion of equity; the transaction is expected to close in Q4 2024 subject to customary conditions.
-
August 29, 2024
- Buyer
- Onex Partners Opportunities Fund (Onex Corporation)
- Target
- Farsound Aviation Limited
- Seller
- AGIC Capital
- Industry
- Aerospace & Defense
- Location
- England, United Kingdom
- Type
- Buyout
Onex Corporation's Onex Partners Opportunities Fund has agreed to acquire Farsound Aviation Limited from AGIC Capital for an undisclosed amount. Farsound is a Brentwood, England–based supply chain and distribution specialist serving the aerospace engine MRO market, and the transaction is being completed in partnership with Farsound's management team led by CEO Chris Knott.
-
August 22, 2024
- Buyer
- Onex Partners (Onex Corporation)
- Target
- Fischbach KG
- Seller
- Owner-management group (led by Thomas Langensiepen and Achim Helmenstein)
- Industry
- Packaging
- Location
- North Rhine-Westphalia, Germany
- Type
- Buyout
Onex Partners (part of Onex Corporation) has agreed to make a majority investment in Fischbach KG, the German-headquartered maker of plastic cartridge packaging and related filling equipment. The owner-management group led by Thomas Langensiepen and Achim Helmenstein will remain involved; financial terms were not disclosed and the deal is expected to close subject to customary conditions.
-
- Buyer
- Onex Partners, Onex Corporation
- Target
- Accredited
- Seller
- R&Q Insurance Holdings
- Industry
- Financial Services
- Location
- Florida, United States
- Type
- Buyout
Onex Partners (via Onex Partners V) has completed the acquisition of Accredited, a global P&C program manager previously owned by R&Q Insurance Holdings. Accredited will operate as an independent program management platform providing A- (AM Best) insurance capacity across the US, UK and Europe and will be supported by Onex to pursue growth with its MGA and reinsurance partners.
-
February 5, 2024
- Buyer
- Onex Partners V (Onex Corporation)
- Target
- Morson Group
- Industry
- Staffing & HR
- Location
- England, United Kingdom
- Type
- Buyout
Onex Partners V, part of Onex Corporation, has completed a majority investment in Morson Group, a Manchester-headquartered engineering and technical staffing and workforce solutions business. The investment was made alongside founding CEO Ged Mason and members of management to support Morson's growth across the UK, U.S., Canada, Australia and other markets; financial terms were not disclosed.
-
- Buyer
- ONCAP (Onex)
- Target
- Right At School
- Seller
- Prairie Capital VI
- Industry
- Education
- Location
- Illinois, United States
- Type
- Buyout
ONCAP, the mid‑market private equity platform of Onex, acquired a majority stake in Right At School from Prairie Capital VI. Prairie Capital and Right At School management — including founding CEO Mark Rothschild — will retain minority ownership; Prairie engaged BMO Capital Markets and Reed Smith as advisors during the transaction. The deal positions ONCAP to scale the national provider of before‑ and after‑school programs and break camps across K‑12 school districts.
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