Company History
1973 
Uwe Tews founds TEWS Datentechnik GmbH as a designer of OEM-specific integerated solutions for process and machine control applications.
1983 
Peter Zimmermann joins the company, later becoming General Manager and Co-Owner.
1985 
Introduction of standard line of VME bus I/O products.
1990 
Establishment of ATP Elektronik GmbH providing turnkey production services for high-end OEM accounts.
1992 
TEWS enters mezzanine I/O market with release of first IndustryPack modules.
1997 
More than 40 IndustryPack modules available off-the-shelf.
1998 
Expansion of mezzanine I/O offering with new PMC (PCI mezzanine card) products.
2001 
Change of Company Name to TEWS Technologies GmbH. Affiliate TEWS Technologies LLC established in the USA. 
2002 
Introduction of CompactPCI products in the product line.
2011 
First XMC (PCIe mezzanine card) modules released.
2015 
mPCIE I/O products introduced
2018 
Founder Uwe Tews retires. Tim Tews becomes General Manager and Co-Owner.
2021 
Peter Zimmermann moves to Senior Advisor role and Jan Zimmermann becomes General Manager and Co-Owner.
2023
Laying of the foundation stone for new company headquarter.