MB Funds

Investment decisions are made by the partner team, which is led by CEO Kimmo Vanne since June 2025. The firm is wholly owned by its partners, ensuring a flat, consensus-driven process. Vanne has over 20 years of experience in private equity and M&A. Chairman Juha Tukiainen also provides strategic oversight.

MB Funds relies on its 35-year track record in Finland and the deep operational networks of its team, many of whom held C-suite roles at companies like Silmäasema, Telia, and Rautaruukki. The firm targets situations—buyouts, spin-offs, and restructurings—where its hands-on operational model and local reputation give it an advantage over international funds and pure financial buyers.

MB Funds executes direct, majority equity deals in mid-market companies. The firm does not operate as a fund-of-funds. Its strategy has centered on control positions since 2006, allowing it to drive operational change rather than act as a passive minority investor.

The firm targets mature, medium-sized companies and engages in a variety of situations: management buyouts, management buy-ins, growth and expansion financing, divestitures of corporate units, privatizations, and complex restructurings. Its portfolio includes both founder-led businesses and corporate carve-outs.

MB Funds does not explicitly exclude sectors, but its portfolio concentrates on industries where its partners have direct operational experience. Publicly disclosed investments span healthcare (Pharmatory), enterprise IT and cybersecurity (Mintly Group), and real-estate services (Raksystems, exited). The firm does not invest in early-stage startups, pure-play infrastructure, or listed equities.

MB Equity Fund V is the current flagship buyout fund, chaired by MB Funds co-founder Hannu Puhakka. The fund's leadership is integrated with the management company, ensuring continuity of strategy and governance. Puhakka's involvement bridges the firm's 1980s founding era and its current generation of partners.

The firm's model is built on majority ownership and control, not club deals or minority co-investments alongside other general partners. MB Funds typically leads its transactions and works directly with management teams, though it may co-invest with other like-minded Nordic investors on specific opportunities.