The Mainz Employment Agency provides support in areas such as applying for short-time work, finding employees and skilled workers, applying for financial assistance for training and further education, and much more.

E.U.L.E. e.V., a non-profit association for the organization of female entrepreneurs in Mainz and the surrounding area, focuses on skills-based career counseling and career guidance, particularly for women.

The Mainz Start-up Office supports and assists spin-offs from science and research in particular. The advisory services are aimed at those interested in starting a business at the university, university medical center, or Mainz University of Applied Sciences. The Start-up Office is a collaboration between the Start-up Center at Johannes Gutenberg University, Mainz University Medical Center, and the Start-up Service at Mainz University of Applied Sciences. 

The Chamber of Crafts is the statutory professional association representing all crafts in the chamber district. It includes all businesses that operate a craft or craft-related trade in the chamber district, as well as their journeymen, other employees with completed vocational training, and apprentices.

The Rheinhessen Chamber of Commerce and Industry represents the interests of the Rheinhessen business community. It provides information and support on a variety of topics related to day-to-day business operations.

The iuH is a scientific institution at Mainz University of Applied Sciences that is dedicated to research, teaching, and continuing education in the important fields of entrepreneurship and business start-ups. Its objectives are: applied entrepreneurship research, qualifying students in entrepreneurial skills, advising university members on various issues relating to entrepreneurial activity, and promoting dialogue between the university, start-up support institutions, and companies.

The association's main focus is the positive development of Mainz city center. The aim is to make the city center more attractive for residents, visitors, and business partners.

mainzplus CITYMARKETING GmbH combines the areas of Mainz Congress, Mainz Tourism, and Mainz Culture within the state capital of Mainz, whose joint task is to market Mainz as a tourism, cultural, and conference destination.

The Mainz Life Science Center is the central hub for biotechnology and life sciences in Rhineland-Palatinate. It combines the spirit of entrepreneurship and innovation with science and institutions, strengthens the industry, and fosters innovation in Rhineland-Palatinate and the Rhine-Main region as a business hub.

Business Angels Rheinland Pfalz e.V. brings investors together with founders. Business angels invest in young companies and support them in their growth.

DEHOGA is the professional association of restaurateurs and hoteliers. As an employers' and trade association, it represents the economic, collective bargaining, social policy, and ideological interests of the hospitality industry. 

The ISB is the Rhineland-Palatinate state development agency for economic and housing development, based in Mainz. It supports small and medium-sized enterprises, start-ups, innovations, expansions, municipal infrastructure, the creation of housing, and the modernization of residential properties.

The Single Point of Contact Rhineland-Palatinate (EAP) provides information about the administrative procedures required in your case, the necessary forms, and the required documents. The office coordinates the relevant administrative procedures and the desired administrative services from a single source.

ZIRP strengthens the state as an international business location through joint efforts by industry and politics. To this end, it mediates between social groups, promotes objective and sustainable dialogue, and provides impetus for forward-looking topics and projects.

IMG Innovations-Management GmbH, based in the state of Rhineland-Palatinate, offers funding instruments for technology-oriented start-ups. It also provides grants for management consulting services for small and medium-sized enterprises and runs an innovation forum.

EIC Trier GmbH supports companies that are looking for new ideas and technical solutions, want to market innovative technologies internationally, or wish to enter into collaborations for joint research and development partnerships.

The association is the federal association for small and medium-sized enterprises in Germany. There are regional networks that act as political lobbyists, bring entrepreneurs together, and provide information on business issues.

At foerderdatenbank.de, you will find detailed information about funding programs offered by the federal government, the states, and the European Union. Among other things, the site offers a funding assistant that guides interested founders and entrepreneurs step by step to the right funding program. The focus is on financial assistance for start-ups and small and medium-sized commercial enterprises.

Numerous federal government subsidy programs can be applied for through your bank at KfW.