Theorema S.A. was established in 1986. It was initially based in Thessaloniki with branch offices in Athens and Patras. Today, the company is based in the Central Business District of Athens. Our goal is to provide credible consulting and technical services to Central, Regional and Local Public Authorities and to the Private Sector.

After more than three decades of presence in the market, we have accomplished to be among the top companies of the field in terms of reliability, dedication to scientific thoroughness and consistency of content & time of our deliverables.

Our Company employs more than enough scientifically and technically trained personnel for the conception, design and implementation of Development and Business Initiatives. Theorema S.A. provides high-level services that correspond to its thorough scientific training, long-time experience of staff and constant update on technological advances.

Theorema S.A. is registered in the Registry Office of the Ministry of Infrastructure, Transport and Networks (registration number 458) and its most notable consulting degree certificates are the following:

  • Spatial Planning: D
  • Urban Planning: D
  • Surveying: D