Who we’re working for

TEICHGRÄBER is committed to people and leader, who are committed to their own development and / or the development of people, teams and cultures.

Mind a reference? We can get it for you, on request and in consultation with our customers of course.

As a start you find here some actual customers we’re collaborating with (2015 / 2016 / 2017) here, so you don’t have to read 150 names of customers we were having a three-hour-mini-project with 10 years ago.

Retail- and wholesale business / banks:

  • Esprit Europe GmbH, Ratingen
  • Scotch & Soda B.V., Hoofddorp (NL)
  • Apotheker- und Ärztebank eG, Düsseldorf


  • Bayer Direct Services GmbH, Leverkusen
  • Depenbrock GmbH & Co, Stemwede
  • Diehl Stiftung und Co GmbH, Nürnberg
  • Diehl Metering, Nürnberg
  • KONVEKTA AG, Schwalmstadt
  • Saurer Germany GmbH & Co. KG, Übach-Palenberg
  • Via Optronics GmbH, Nürnberg
  • WILO SE, Dortmund

Telecommunications Industry& Data Warehouse Solutions

  • SAS Institute GmbH