Safelink AS is an engineering company that supplies hardware, software and engineering solutions for offshore lifting operations. The Safelink solutions improve operational safety and reduce weather dependency and downtime caused by adverse weather conditions and wave actions. The main products are passive heave compensation systems and crane shock absorbers.

Norwind is one of the owners of TDA and an important partner in the commitment of TDA to the market for Offshore Wind.

EDR&Medeso AS is the TDA partner for distribution of software from ANSYS in Scandivavia. TDA provide support and training to EDR&Medeso customers on Offshore and Marine specific ANSYS products.

Infinite Simulation Systems B.V. is the TDA partner for distribution of software from ANSYS in the Benelux countries. TDA provide support and training to Infinite customers on Offshore and Marine specific ANSYS products.