United Kingdom - Concurrent Technologies Plc.

Group headquarters, R&D, sales and support

Since its establishment in 1985, Concurrent Technologies Plc has been headquartered around the Colchester area.  Senior management, production, test, development, sales, support and other associated functions are based here, augmented by an satellite development centre in Theale, near Reading.

Concurrent Technologies Plc.
4 Gilberd Court,
Newcomen Way,
Colchester, Essex, CO4 9WN
United Kingdom
Concurrent Technologies Plc.
Waterside Drive
1650 Arlington Business Park,
Theale, Berkshire, RG7 4SA
United Kingdom

Email: sales@gocct.com
Tel: +44 (0)1206 752626

USA - Concurrent Technologies Inc.

US headquarters, R&D, sales and support

Concurrent Technologies Inc. is a US corporation, incorporated in the State of California and headquartered in Woburn, MA.  On 23rd March, Governor Charlie Baker issued an emergency order requiring all businesses except those that provide ‘Essential Services’ to close.  Due to Concurrent Technologies Inc. being classified within the critical manufacturing industry, with products and services facing a defense industrial base, we are currently remaining open. The safety of our staff is of the upmost importance to us and we are taking every precaution necessary to reduce any risk. This decision will remain, unless we are advised otherwise. Thank you for your continued support.

All US customer purchase orders, RMAs (return material authorization) and service/support are transacted by Concurrent Technologies Inc.  For US customers Concurrent Technologies product shipments are FOB Woburn MA.  In addition, some research and development projects can be carried out at Concurrent Technologies Inc. to support sensitive programs using US citizens.

Concurrent Technologies Inc.
400 West Cummings Park,
Suite 1300,
Woburn, MA 01801

Email: sales@gocct.com
Tel: +1 781 933 5900

China - Concurrent Technologies


Concurrent Technologies operates a sales and support office in China.

Concurrent Technologies
Room 404, Building 4,
Guotou Fortune Plaza,
9 Guang’an Road,
Fengtai District, Beijing
People’s Republic of China

Email: sales@gocct.cn
Tel: +86-10-8497 1522