Hexatronic Group AB Acquires Fibron BX Limited from Rubicon Partners

Rubicon Partners Acquires Erodex Graphite Systems Limited

March 23, 2026

Industrial Services

Rubicon Partners has acquired Erodex Graphite Systems Limited from its family shareholders. Erodex, headquartered in Halesowen, UK, supplies graphite and brass tube electrodes and related EDM consumables used in the manufacture of turbine blades and aircraft-engine aerofoil structures.

Apax-backed Fibonacci Group Acquires Quid Group and Cabel from Equinox

January 25, 2025

Software

Funds advised by Apax Partners have backed the Fibonacci Group in the acquisition of Quid Group and its subsidiary Cabel from Equinox. The deal strengthens Fibonacci's position as a pan‑European financial software platform—combining Quid's cloud‑native credit lifecycle software and Cabel's core banking / BaaS capabilities—and expands the group's scale to over 1,500 employees and approximately €210m in revenues.

Brunswick Corporation (Advanced Systems Group) Acquires SemahTronix

September 20, 2021

Manufacturing

Brunswick Corporation’s Advanced Systems Group has acquired SemahTronix, a Flippin, Arkansas-based supplier of high-complexity electrical wiring harnesses for marine, mobile and defense markets. The acquisition will be integrated into Brunswick’s ASG to vertically integrate wiring harness capabilities, improve quality and lead times, and expand end-to-end systems offerings.

Innovex Downhole Solutions Acquires Rubicon Oilfield International

November 10, 2020

Energy

Innovex Downhole Solutions entered into a definitive agreement to acquire Rubicon Oilfield International, creating a combined global provider of downhole products and technical services for the oil and gas industry. The deal, expected to close in early 2021, brings together Innovex's U.S. operations and Rubicon's international footprint to expand product offerings, geographic reach and service capabilities; terms were not disclosed.

Branford Castle Partners Acquires Fibrix Filtration

September 16, 2020

Manufacturing

Branford Castle Partners has acquired Fibrix Filtration, a Charlotte-based manufacturer of high-loft and pleat media air filtration products, in a majority-control buyout that closed on August 13. Financing included senior debt from Byline Sponsor Finance and subordinated debt and an equity co-investment from Brookside Mezzanine Partners; Fibrix CEO Keith White remains in leadership and participated in the transaction.

Royal Biologics Acquires FIBRINET from Vertical Spine LLC

September 1, 2020

Medical Devices

Royal Biologics, an ortho-biologics company based in Hackensack, New Jersey, completed the acquisition of the FIBRINET system from Vertical Spine LLC. The FIBRINET system uses a patient’s autologous blood to create a platelet-rich fibrin matrix (PRFM) for use in spinal fusion and expands Royal Biologics’ portfolio of autologous and live cellular therapies to support orthopedic and spinal fusion procedures.