Zug, November 03 2025 – Funds advised by BU Bregal Unternehmerkapital (“BU”), the largest midcap investor headquartered in the DACH region, have signed an agreement to sell 100% of the shares in stp.one, a leading European provider of legal technology software, to Septeo, a leading provider of mission-critical software for regulated verticals. The combination of stp.one and Septeo creates Europe’s foremost legal-tech platform, backed by Hg.