Mubea, a venture capital fund based in Düsseldorf, focuses on Series A investments in robotics, manufacturing, and AI. It typically invests between $500,000 and $10 million. Notable investments include German Bionic. Originally a leader in the spring industry, Mubea has expanded globally, achieving a turnover of €2.4 billion with 15,000 employees. Established in 1916, this owner-operated family business specializes in lightweight construction and vertically integrated production.