General Enquiries

If you’d like to contact HTSI by telephone, please use any of the numbers listed below. Calls are charged at your standard network rate.

If you wish to make contact with Hidden Technology via e-mail, please fill out the form below and a representative will be in touch shortly

Technical Support

For our technical support details, please append “support” to your subject title.

HTSI is dedicated to providing excellence in both products and support

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International Offices

UK (HQ) 5 Cornhouse Building Claydons Lane Rayleigh Essex SS6 7UP Tel: +44 (0)1708 631 333 Support Tel: +44 (0)1268 923 222 Fax: +44 (0)1268 923 392

Europe Hiddentec R&D De Star 23b, 1601 MH Enkhuizen Tel: +31(0) 228 750 247

United States HIDDENTEC USA Inc 1115 South Dixie Freeway New Smyrna Beach, FL 32168 Tel: +1 -386-760-1480