The Technologie- und Gründerzentrum Verwaltungs-GmbH operates the HUB31. It is a joint project of the Darmstadt Chamber of Commerce and Industry and the City of Science Darmstadt. The centre was opened in December 2017 and targets innovative founders from science and business as well as pre-founder teams.

The HUB31 offers technology-oriented start-ups and freelancers a total of around 4,700 square metres of space for fully equipped offices and coworking areas. Together with partners and sponsors, additional space is also being created for more intensive support of young and newly founded start-ups.

The conference rooms are suitable for groups of 5 to 75 people and can also be hired externally.