clean-tek Reinraumtechnik GmbH

A family­ business
on a growth trajectory

Industry

Development, planning and production of clean room systems

Location

Renningen, Germany

Employees

70 FTE (31.12.2023)

Start of the partnership

2022

Ownership

100% of business shares

Die Clean-tek Gruppe als Kern der E3 Reinraumtechnik

Clean-tek – at the core of E3’s clean room technology portfolio

Founded in 1986 by Albrecht Ritter and later expanded by his son Felix, renowned Clean-tek Group provides the full suite of clean room solutions for the pharmaceutical sector and other industries. Clean-tek develops and manufactures products ranging from wall, ceiling and door systems to laminar flow modules, pass-throughs, personnel and material air-locks, decontamination showers and weighing booths. All Clean-tek products comply with worldwide hygienic manufacturing rules and standards (e.g. FDA, GMP, ISO).

On a growth trajectory

With its principal sites in Renningen (Germany) and Basel (Switzerland), together with a smaller production site in Serbia, the clean room specialist’s activities currently focus on the German and Swiss markets.

The clean room market offers excellent opportunities for the company to continue its growth trajectory, since it is driven by investments from the biotech, pharmaceutical and semiconductor industries, along with an ever-growing quantity of hygiene and manufacturing standards, for example in the cosmetics and food industries. All those industries post growth rates of between 5% and 7% p.a.

„Für mich war es wichtig die Transformation unseres Familienbetriebs in einen mittelständischen Industriebetrieb mit einem fachlich exzellenten, vertrauensvollen und verlässlichen Partner zu gestalten. Die E3 Holding SE, mit ihrem Blick und ihrer Kenntnis bei der Unternehmensentwicklung unter Einbezug der Interessen unserer Mitarbeiter hat mich hiervon überzeugt. Mit dem Partner E3 Holding SE wird Clean-tek nachhaltig wachsen und seine heutige Marktposition ausbauen können. Ich bin froh mit dem E3 Team einen vertrauensvollen und zuverlässigen Partner gefunden zu haben und freue mich als Geschäftsführer die Reise der Clean-tek weiterbegleiten zu können.“

https://e3holding.de/wordpress/wp-content/uploads/2022/11/cleantek_felix-ritter.jpg

Giving growth a helping hand

E3 Holding and Clean-tek Group’s management team are working towards a common goal: creating a leader in Europe’s clean room markets, building upon Clean-tek’s excellent market positioning by means of selected company acquisitions.

Internally, process optimisation, technological innovation, improved HR management, and implementation of E3 Holding’s ESG strategy have unlocked significant potential.

Contact

Olivier Weddrien

Founder · CEO

Questions on ESG? Get in touch to find out more.

Olivier Weddrien

Founder · CEO

Weitere Gruppenunternehmen der E3 Holding SE

Coligo AB

Founded in 2012, Coligo AB is a Swedish provider of cyber security solutions.

Konrad Böhnlein GmbH

Konrad Böhnlein is a family business and regional market leader for meat products, especially known for its sausage products.

PEMA Vollkorn-Spezialitäten GmbH & Co. KG

PEMA Vollkorn-Spezialitäten GmbH & Co. KG is a family-run business specialising in baked goods made from natural, high-quality ingredients.