CLK Design Automation

CLK Design Automation, Inc. specializes in electronic design automation software, focusing on database-based timing variation analysis solutions for nanometer semiconductor designs. Founded in 2004 and headquartered in Littleton, Massachusetts, with additional offices in California, Texas, and Taiwan, the company offers its flagship product, FX. This digital variance and delay analysis application suite helps semiconductor companies address challenges related to chip frequency, yield, and timing prior to production. By providing tools that facilitate accurate predictions of chip performance, CLK Design Automation serves a global clientele in the semiconductor industry. In 2017, the company became a subsidiary of ANSYS, Inc.