Cambridge Online Services
Internet Watch Foundation
5 Coles Lane, Cambridge, CB24 3BA 01223 237700
Netservers Ltd
21 Signet Court, Swann Road, Cambridge, CB5 8LA 01223 446000
Retek Internet Services
Unit 1 Wellbrook Court, Cambridge, CB3 0NA 01223 703400
Cachelogic Ltd
326 Cambridge Science Park, Milton Road, Cambridge, CB4 0WG 01223 395915
Netwasp Net Ltd
9 Carlton Court, Carlton Way, Cambridge, CB4 2BX 08450 900119
Knowledge Genes Ltd
Mansion House Chesterford Park, Saffron walden, CB10 1XL 01799 531007