Communities by city
Startup communities in Mainz
As of September 2026, Haus of Startups lists 3 founder communities in Mainz - hubs, meetups, and networks that are not just LinkedIn slop.
Entrepreneurs Club Mainz e.V.
Mainz, Rheinland-Pfalz
Student initiative at Johannes Gutenberg University Mainz founded in 2023 that connects interdisciplinary students with founders, investors and regional startup institutions through workshops, panels and founding projects.
Gutenberg Digital Hub
Mainz, Rheinland-Pfalz
Coworking space and innovation hub at Mainz Zollhafen connecting startups, Mittelstand, industry and research with an active Hubbie community through events like Hub Lunch and Meet a Founder.
Life Science Zentrum Mainz (LZM)
Mainz, Rhineland-Palatinate
Life Science Zentrum Mainz (LZM) supports technology-oriented startups and founders in the life science and biotechnology sector through advisory services, seminars, networking events, and referrals to cooperation partners and investors. The offering includes specialist consulting, knowledge-transfer workshops, and the provision of laboratories and office space for biotech startups. The target audience is founders, researchers, and companies in the biotechnology sector. LZM serves as a central point of contact for location development and networking in Rhineland-Palatinate.