Test Pro
A range of test fixturing services. Building manual, pneumatic, and vacuum-operated test fixtures for several types of systems.
http://www.testpro.no/

TestNet Incorporated
Teradyne - Zehntel: Focus on the full range of board test and programming services from in-circuit test to functional board test programs.
http://testnetinc.net/

Test Mentor Java Edition
The Object Testing Company, World-Wide Leaders in Java and Smalltalk Testing
http://www.silvermark.com/Product/java/stm/index.html

PDS Test
PDS provide a wide range of communications test, development, demonstration and connectivity solutions reinforced by sound technical expertise and a dedicated customer focus
http://www.pds-test.co.uk/

Integri
Integri - Testing e-Transactions with the world's leading provider in Test Tools and Services for Payment, Mobile and e-Government, Easy-to-use test tools and services for e-transactions:payment, mobile, government, transport,...
http://www.integri.com/

SPS electronic UK limited
Automated and manual electrical safety test equipment. Flash test, earth bond test, insulation test and leakage test devices.
http://www.spselectronic.co.uk/

Teradyne Circuit Board Test and Inspection
Teradyne Assembly Test Division provides technology you can build on.
http://www.teradyne.com/prods/cbt/

Automatiq Measurement Systems LLC
Manufactures and sells a PC-based functional test system featuring a benchtop test station, plug-in test modules, ready-to-wire test fixtures, and Windows test design, programming, and execution software.
http://www.automatiqsystems.com/

Applied Quality Test, Inc.
AQT test equipment liquidators and network surplus buyers offer liquidation services, valuation , and removal of electronic test and cisco products. AQT buys used test and measurement equipment network gear nationwide.
http://www.selltestequipment.com/index.htm

Phoenix Tribology Ltd
Tribology, Microhardness, Control & Data Acquisition Systems.
http://www.phoenix-tribology.com