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/

Soft Test Inc.
Semiconductor Training and Testing Courses for Digital, Mixed Signal, Memory, Chip, RF Wireless, DFT Devices, Device Interface Boards DIB DUT, Analog-to-Digital A/D Converters ATE. Schedule class, on-site custom or online traning.
http://www.soft-test.com/

Test Patterns for optical and printing Devices
Producer of color and black and white test stripes and cards for optical and printing devices like scanners, digital cameras, printers, projectors, and monitors.
http://www.danes-picta.com

Georgia Tech Research Institute (GTRI) Test Facilities
GTRI's science and engineering expertise is used to solve some of the toughest problems facing government and industry across the nation and around the globe.
http://www.gtri.gatech.edu/

J microTechnology
RF Microwave Semiconductor Test Equipment and Accessories
http://www.jmicrotechnology.com/

TEAM Solutions, Inc.
PC-Based, Test and Measurement instrumentation and data acquisition (DAQ) devices and GPIB control devices.
http://www.team-solutions.com/TSIMain.htm

Op-Test Corporation
Designs and develops production and engineering test systems for photonic semiconductor devices.
http://www.op-test.com/

TestQuest
TestQuest, Inc. test automation and management solutions for mobile devices and applications.
http://www.testquest.com

Test & Measurement World
Test & Measurement World provides market news, industry trends and applications for engineers involved in electronic instrument testing, measurement, and inspection.
http://www.tmworld.com/

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