We are known for our flexibility, operational efficiency and excellent customer service

Our engineering and repair teams have over 20 years of experience in designing, building and repairing a wide range of telecommunications and industrial automation products.

We are a fast growing organization. The majority of our employees have worked with us since before 2000, which indicates their loyalty to and the continuity of our business.


Our main focus areas are:

  • base stations (BTS), repairing switching domains and engineering in cellular networks
  • unit repair, assembly and engineering in Industrial Automation and Medical areas


  • TDR Estonia Oü: HQ in Tallinn, sites in Pärnu
  • TDR Finland Oy: site in Kemi
  • TDR RUS LCC: site in St. Petersburg
  • TDR Poland Sp. z o.o.: site in Poznan


TDR Kemi site has ISO 9001 quality system certification by DNV.
TDR Pärnu both sites have ISO 9001 and ISO 14001 quality systems certifications by DNV


Known as innovative

Customer based complete after sales solution services.