CLM Fireproofing
CLM Fireproofing
We are really excited to partner with Clive, David and the team at CLM. This transaction marks our second platform investment in the UK market since we opened the office in 2024 and builds on prior success across Europe in scaling businesses providing critical services into the built environment.”
Ralf Flore | Managing Partner, Ufenau
CLM Fireproofing secures growth investment from Ufenau Capital Partners
Investment to support the next phase of expansion for the UK passive fire protection specialist
Cavendish is pleased to have advised CLM Fireproofing (“CLM”) on its investment from Ufenau Capital Partners (“Ufenau”). The investment will support CLM’s continued growth, strengthening its market position and expanding its service offering across passive fire protection.
Founded in 1989 and headquartered in London, CLM is a leading UK specialist in passive fire protection, providing design guidance, installation and remediation solutions. The business operates nationally, supporting blue-chip construction clients and the public sector through a team of c.70 employees, with c.250 operatives active on site each day. CLM combines technical expertise with technology-enabled fire consultancy, including its proprietary NEXUS platform, to support earlier-stage design coordination and compliance assurance.
CLM’s management team will continue to accelerate growth in the highly fragmented passive fire protection market and expand into ancillary services and new geographies.
“It has been a real pleasure to work with Clive and his wider team to help find an investor that shares all of CLM’s values and ambitions, resulting in an excellent strategic partner in Ufenau.
CLM is brilliant Business and has been built around its core value of offering excellence in firestopping. The way it engages with its clients and wider industry stakeholders to provide real value-added services to the UK’s construction industry truly sets it apart.
We are very proud to have completed this transaction and it provides another great Built Environmental credential for the Services team at Cavendish. We have no doubts over the success of CLM on the next phase of its growth and we look forward to watching the new shareholder group drive growth and deliver excellence.”
Elliott Jeans (Director, Cavendish)

