Aeroflex Inc
Qualifies and sells space and radiation hardened semiconductors, including FPGAs.
Amtel Corp
Produces a wide range of ICs, including FPGAs and configuration memories.
Anadigm, Inc
Manufactures field programmable analog array (FPAA), an analog version of an FPGA.
Lattice Semiconductor Corp.
Produces analog and digital FPGAs, including the ORCA FPSC assets purchased from Agere (formerly Lucent).
Leopard Logic, Inc.
Manufactures configurable digital logic devices that combine concepts from both FPGAs and ASICs (via mask-programmability).
MathStar, Inc
Reprogrammable logic platform chips, especially for communications and digital signal processing applications.
QuickLogic Corp
Makes stand-alone devices such as PCI bridges, memory controllers, and GbE Ethernet MACs, in addition to FPGAs that integrate parts of the stand-alone devices.