Institutum Canarium
- Scientific association for the interdisciplinary research on the Canary Islands and Mediterranean Cultures.
- http://www.institutum-canarium.org

Canarian Dreams International
- Sports and activity holidays in the Canary Islands - including surfing, diving, windsurfing - we also offer naturist holidays and cruises.
- http://www.canariandreams.com/

Isaac Newton Group of Telescopes
- The group (ING) operates three world-class telescopes in the Roque de Los Muchachos Observatory on the island of La Palma, on behalf of the British PPARC and Ducth NWO.
- http://www.ing.iac.es