TCO has always believed in co-operating with other respected organisations where synergies can be found. These are some of the organisations with whom we collaborate on a regular basis.


WorldWork Ltd - TCO partners have worked with WorldWork's international HR professionals and psychometric developers to develop key tools including the original research for the International Competency Set, The International Profiler and the International Trust in Teams Indicator.

CultureWaves - TCO cooperates with CultureWaves in Germany on a number of intercultural workshops, management team facilitation sessions and organisational change projects.

Coghill & Beery International - TCO shares common tools for international management development and cooperation on delivering international workshops in the USA and Bulgaria.

Castleton Partners - Strong synergies have been developed between TCO's international experience and Castleton's focus on leadership development.

Potencium Ltd - TCO supports Potencium in Italy in developing and delivering organisational change, team leader development, negotiation skills training and executive coaching interventions.

Advantara - TCO has cooperated with Advantara - a leading organisation in the field of global business coaching - on international executive coaching projects.

Global Excellence - TCO has co-operated with the Global Excellence team on a number of projects over the last 10 years. These have included culture specific training where Global Excellence has a strong network of country specific consultants for pre-departure training. We have also shared our expertise with using tools such as The International Profiler in supporting their clients.