Mk3 Partners

MK3 is an entrepreneurial investment firm focused on supporting the growth and continuity of established, profitable small and mid-sized companies across Europe. We operate both as a direct investor and as an investor in private equity funds. On one hand, we actively acquire and partner with resilient SMEs - bringing operational expertise and a long-term mindset to help businesses grow sustainably. On the other, we back top-tier European small- and mid-cap private equity funds, leveraging deep investment experience to select best-in-class managers and co-invest alongside them in compelling opportunities. Our approach is entrepreneurial and practical. We rely on first-hand operating experience and a long-term perspective to guide our investment decisions. We focus on fundamentals, prefer clarity over complexity, and value working with partners who take a similarly down-to-earth approach. At the core, we aim to back the businesses and investors that form the backbone of Europe’s real economy.