Private Equity | Transactions / M&A | Tax Law

Flick Gocke Schaumburg advises BSI Software on Sikom acquisition

20.04.2026 | Deals done 

Flick Gocke Schaumburg has advised BSI Business Systems Integration AG (BSI Software), a portfolio company of BU Bregal Unternehmerkapital AG (BU), on its acquisition of Sikom Software GmbH (Sikom).

Advisors to BSI Software: Flick Gocke Schaumburg

Mathias Bülow (lead), Justus Bode; associates: Dr. Golo Meven, Dr. Leonard Pellet (all private equity/M&A), Dr. Florian Holzner, Dr. David Linnemann (both tax)

Led by Mathias Bülow, teams from Flick Gocke Schaumburg regularly advise portfolio companies of funds advised by BU. Recently, these teams assisted the synava Group in a strategic partnership with IT-Choice, Potthoff + Partner (P+P), and in mergers with medDream, InformMe GmbH and Digithurst. They have also advised the GSG GENII Software Group on the acquisitions of PLANAT and WinValue, and the Systabuild Software Group on the acquisition of Hausmann Wynen and Husemann & Fritz, as well as on a partnership with Glaser GmbH.

Founded in Switzerland in 1996, BSI Software is a leading European software provider of AI-driven CRM/CX (customer experience) platforms. With over 600 employees and double-digit revenue growth, the company is one of Europe’s leading, high-growth providers of AI-powered CRM and CX solutions.

Sikom, based in Heidelberg, is a leading German provider of intelligent contact center software solutions. For over 25 years, Sikom has been helping enterprise customers, primarily in regulated sectors such as insurance and healthcare, in managing and automating complex customer interactions within advanced service solutions.

BU is a leading investment company with offices in Zug, Munich, Amsterdam, Milan and London. With more than EUR 7 billion of assets under management, BU is the largest mid-cap investor headquartered in the German-speaking region. Funds advised by BU target investments in medium-sized companies across this region and neighboring markets. Since it was founded in 2015, the funds advised by BU have invested in more than 160 companies employing nearly 32,000 people. <<<