ATEC Pharmatechnik is one of the world’s leading manufacturers of cleaning systems for components for sterile filling in the pharmaceutical industry. The plant manufacturer’s core product is the self-designed stopper washing machine, which is used for filling drugs in pharmaceutical production plants. Atec has subsidiaries in the USA and Japan in order to be able to support customers in these two large markets with spare parts and after-sales service.  The company has sales offices in over 13 countries and supplies the “who’s who” of the international pharmaceutical industry. The fast-growing company uses equity capital for long-term succession planning.

In 2022, Hannover Finanz reduced its stake in ATEC, but remained a minority shareholder alongside the new majority shareholder and the company’s founder and CEO