About Real Intent - Breakthrough in logic verification. Funded by very experienced people from EDA
Atrenta, Inc. - The Spyglass suite of tools uses predictive analysis technique that performs structural analysis on Verilog and VHDL RTL to detect design problems in SoCs and ASICs.
CoreEL Technologies Pvt. Ltd - Offers design services in the area of FPGA design, Embedded Design, PCB Design and ASIC design.
Forte Design Systems - Develops software which aids your ASIC flow from design through verification.
Icarus Verilog Interactive - An Open Source interactive simulator frontend for Verilog and VHDL circuit simulation.
Innoveda - A merging of design software companies, which creates a complete PC based design environment. This includes everything from ASIC design to PCB design.
NEF Design, Inc. - Tools for FPGA design and testing, evaluation boards for FPGA prototyping, hardware and system design consulting.
TransEDA - Developers of innovative design verification and coverage software.