Osborne Clarke advises SFG20 management team on investment by Bowmark Capital

Published on 19 October 2026

International legal practice Osborne Clarke has advised the management team of SFG20, the UK industry standard for building maintenance specification, on Bowmark Capital’s investment in the business. Bowmark acquired a significant stake in SFG20 alongside the Building Engineering Services Association (BESA) and the senior management team.  

This transaction showcases Osborne Clarke’s expertise in advising management teams on complex private equity deals in the technology and built environment sectors and underlines the firm’s strong corporate and tax capabilities to support clients on strategically important transactions with leading financial sponsors.

SFG20 provides customisable maintenance guidance through its software platform to facilities managers, building owners, contractors and consultants, helping them keep assets safe, compliant and operating efficiently.

It's been a privilege to have played a part in this important next stage in the SFG20's story, supporting CEO Kirsty and her brilliant SFG20 team in connection with Bowmark’s investment. I wish all the shareholders every success as they embark on this partnership and I look forward to seeing Kirsty and her team bring their exciting growth plans to life.

Leanne Wright, Partner, Osborne Clarke.

Leanne, Matt and the team were excellent in terms of the support they gave to myself and the management team. Their advice was insightful and pragmatic and they were respectful of our time, only asking for input on the most critical points, and quietly getting on with resolving all the other matters in the background. A real trusted partner, for which I was very grateful.

Kirsty Cogan, CEO, SFG20.

Bowmark Capital's announcement of the transaction can be found here.

The Osborne Clarke team was led by partner Leanne Wright, supported by senior associate Matt Mayes (Corporate), partner Mat Oliver and associate director Jonny Squires (Tax). 

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