RENA – The art of wet processing.

RENA Technologies is the global technological leader for wet processing equipment.
We provide the most valuable, innovative wet-chemical solutions for our clients to reach the next level of state-of-the-art. We manufacture highest quality flexible and high-throughput equipment in the Semiconductor, MedTech, Glass, Additive Manufacturing and Renewable Energy sectors.

RENA’s core competencies

RENA is the German acronym for Reinraum-Equipment, Nasschemie, and Automatisierung (cleanroom equipment, wet chemistry, and automation) – the company’s three core competencies. 

Together with customers from every sector of the semiconductor, medtech, renewable energies, glass or additive manufacturing sectors, RENA Technologies develops pioneering solutions for the production of premium-quality machinery for wet chemical surface treatment applications.

The company focuses on supplying versatile solutions to a variety of technology sectors. When it comes to your series production, you too can benefit from tried-and-tested standard systems with a process guarantee and high throughput rates to help bring your company economic success. Or enjoy the freedom and adjustment options offered by a customer-specific special system for your research and development. 

RENA is an expert partner for your production solution.

RENA Corporate Video showing the headquaters and RENA wet processing machines

Facts, figures, and dates

  • Founded: 1993
  • Areas of activity: mechanical and process engineering
  • Sectors: semiconductor, solar, additve manufacturing, glass and medtech industries
  • Global market leader in wet chemical inline and batch processes for manufacturing solar cells
  • More than 3,300+ systems installed worldwide
  • Around 1,200 employees worldwide
  • Headquarters: Gütenbach (Black Forest)

Management Board

Peter Schneidewind


Jürgen Ningelgen


Sebastian Kress


View from the RENA headquarter over the Black Forest to the snow-capped Feldberg
Corporate Mission


RENA is the worldwide technological leader for wet processing equipment”


„We provide the valuable, innovative wet-chemical solutions for our clients to reach the State-of-the-art”


„Passion for surface treatment Innovation, Leadership in Process expertise, reliable Partnership”

Get in contact!
Phone : +49 7723 9313-0