You can contact the executive board here.

+49 (0) 61 95 - 987 48 30

We look forward to your call!

UnternehmensBörse Grönig & Kollegen AG
Schöne Aussicht 18
65779 Kelkheim-Fischbach (Taunus)


Benefit from the knowledge of the Grönig company exchange

A corporate sale requires purposeful and professional action. We seek the right buyer for you and guide you through the sales process to the successful sale of a company.

Corporate sales
Corporate sales

You want to buy a company or buy shares? We help you to find the requested company, assist you in the analysis and lead the negotiations until the successful conclusion of the contract.

Business acquisition
Business acquisition

We find financially strong partners for you, bring together investors and company owners and check the market for similarities.

The result: a selection of individual investment opportunities or investors that suit you perfectly.

Business participations
Business participations

The business exchange Grönig & Kollegen is your marketplace for certified company offers and requests. Trust in our quality-tested companies and investors.



We are specialized in business succession, business acquisition, corporate sales and M & A (merger & acquisitions) activities for mid-sized family businesses. Starting at an annual turnover of 1.0 million euros and a good credit rating, we look after entrepreneurs from all sectors.
We always work in a team of at least two partners for you, from the order placement to the successful conclusion of the contract. Our team of experienced consultants know the requirements of a wide variety of specialist areas and industries. With our expertise, we enable a broad spectrum of competent, targeted advice and process assistance or process support. Each partner of the corporate exchange Grönig & Kollegen AG has not only expertise in M & A processes, but also the appropriate social skills required for the successful completion of corporate transactions. Despite the complex processes, the entrepreneur always takes center stage.
In our corporate sales and purchase process, we work on a performance-driven basis so that our fee does not accrue until the company's sale and purchase has been successfully completed. So, you do not take any financial risks with us.

With our additional consulting modules, we help you to sell your business faster and to achieve a higher corporate value. These consulting services can be added at charge. We help you with your strategic positioning, the sales memorandum and the company valuation, the assessment of the added value of a restructuring project, due diligence and post-merger integration.
At the Unternehmensbörse Grönig & Kollegen AG, you will find everything you need for a successful corporate succession:

  • Specialized, operationally experienced SME partners who speak your language
  • Bundled, sector-specific and subject-specific competence
  • Regionality to ensure customer proximity
  • High efficiency and fast professional processing
  • Modular consulting services
  • National and international network
  • Transparent costs
  • Successful transactions