sTec is an American computer data storagetechnology company headquartered in California,[1]with research and development, sales, support or manufacturing sites in China, India, Japan, Malaysia, Silicon Valley (USA), and Taiwan.

sTec,formerly Simple Technology then SimpleTech, was founded by Manouch Moshayedi and Mark Moshayedi in 1990. The company designs, develops and manufactures solid-state drives (SSDs) based on flash memory and dynamic random access memory(DRAM), providing them to data center environments and original equipment manufacturer (OEM) customers.

Customers include Dell, EMC, Fujitsu, HP, and IBM. sTec also has distributors, resellers and system integratorsVayoPro-Test Expert is an essential NPI tool for electronics manufacturing. It utilizes design information (CAD & BOM), integrates test engineering requirements, performs DFT/Testability analysis, and generates optimized ICT/FP/AOI/X-ray test program/fixture data. The software enhances DFT/testability analysis capability, improve programming cycle time and reduce inline program debugging time.

Vayo is a highly innovative software technology enterprise, dedicated in offering digital collaboration system & advanced NPI/CIMS software solutions to electronics companies from design to manufacturing stage.