Alantra advises Bridgepoint Développement Capital on the sale of Sotralu Group to Andera Partners

Sep 2026

Sell-side advisory

Alantra has acted as M&A advisor to Bridgepoint Développement Capital on the sale of Sotralu Group (“Sotralu”), a European specialist in high-end solutions for aluminum doors and window systems, to Andera Partners. Andera Expansion, Andera Partners’ investment team dedicated to the small- and mid-cap segment, has become Sotralu’s majority shareholder alongside the company’s management team.

Founded in 1978, Sotralu designs and manufactures a broad range of solutions for aluminum window systems, including opening and locking systems, handles, hinges, rollers, brackets and other accessories. The group operates an integrated industrial platform comprising four complementary sites across France, Portugal and Italy.

The investment by Andera Expansion will support Sotralu’s next phase of growth, with a focus on new product development through its in-house engineering capabilities, increased cross-selling across the group, continued international expansion and further acquisitions.

Fabrice Scheer, Managing Partner at Alantra, said: “Our Industrials expertise and deep knowledge of the buyer landscape enabled us to position Sotralu around the strength of its engineering capabilities, European footprint and growth potential. We are pleased to have supported Bridgepoint Développement Capital in finding the right partner for the company’s next stage of development.”

This transaction further reinforces Alantra’s Industrials advisory track record, following recent roles advising Astorg and IPCOM on IPCOM’s signed agreement to acquire Le Froid Pecomark, advising the shareholders of NÜSSLI, represented by Helvetica Capital, on the combination with eps, and advising Battle Investment Group on the sale of TRS Services to Allied Power Group.