SCF Partners Invests in Callidus Process Solutions

Score Group Acquires Callidus to Accelerate APAC Expansion

June 26, 2025

Industrial Services

Score Group, a Peterhead-based provider of engineering and valve services, has acquired Callidus, a Perth-headquartered specialist in high-end flow controls, valve management, welding and corrosion control. The acquisition expands Score's delivery capability across APAC (including Indonesia, Papua New Guinea, Madagascar and New Caledonia) and deepens its technical offering for LNG, mineral processing and power generation customers.

SCF Partners Acquires DeltaValve and TapcoEnpro from CIRCOR International

September 3, 2024

Manufacturing

SCF Partners, a Houston-based private equity firm, has acquired DeltaValve (Salt Lake City) and TapcoEnpro (Houston) from CIRCOR International. The two businesses are manufacturers of severe-service industrial valves and related controls used across refining, petrochemical and energy infrastructure; SCF says it will expand product and service offerings and pursue growth and diversification in these end markets.

SCF Partners Invests in Hydrasun Ltd

July 13, 2021

Energy

SCF Partners has made an equity investment in Hydrasun Ltd, a Aberdeen-headquartered provider of fluid and gas transfer equipment, services, and technology for the oil & gas, industrial, renewables and hydrogen sectors. Hydrasun’s CEO Bob Drummond and the senior management team will remain in their roles and retain an ownership stake as SCF supports the company’s growth and energy-transition strategy.

SCF Partners Invests in Westbrook Energy Group

November 15, 2022

Manufacturing

SCF Partners, a Houston-based private equity firm, announced an investment in Westbrook Energy Group, a Houston manufacturer of pressure-control fittings and flanges for downstream, natural gas distribution, LNG, upstream and industrial markets. The capital and partnership with SCF are intended to support Westbrook's next phase of growth, expand offerings and strengthen its position serving energy and industrial customers.

SCF Partners Acquires Entegris' Pipeline and Industrial Materials Business (Flowchem, Val-Tex, Sealweld)

March 4, 2024

Industrial Services

SCF Partners, a Houston-based private equity firm, acquired the Pipeline and Industrial Materials (PIM) business from Entegris, consisting of Flowchem, Val-Tex, and Sealweld. The transaction brings specialized pipeline chemicals (drag reducing agents) and valve maintenance products and services into SCF's energy & infrastructure portfolio to accelerate growth and address midstream pipeline efficiency and emissions reduction.

SCF Partners and Viburnum Funds Acquire Contract Resources

January 24, 2020

Industrial Services

SCF Partners, in partnership with Perth-based Viburnum Funds and Contract Resources management, has acquired Contract Resources, a specialist industrial and mechanical services provider headquartered in Australia. The investment aims to expand SCF's presence across Australasia and the Middle East and support growth of Contract Resources' shutdown, maintenance and hazardous-waste capabilities.