Eclypsium provides security solutions focused on hardware, firmware, and low-level software infrastructure. The company addresses vulnerabilities in enterprise infrastructure that exist at the chip level, firmware layer, and throughout the digital supply chain. Their platform enables organizations to detect and mitigate threats in devices, servers, network appliances, and other critical infrastructure components.

Founded in 2015 by Yuriy Bulygin and Alex Bazhaniuk, both former Intel security researchers, the company emerged from work on CHIPSEC, an open-source hardware security assessment platform. Eclypsium's approach combines threat research with operational tools to provide visibility into infrastructure code vulnerabilities that traditional security solutions cannot detect.

The platform covers security across multiple infrastructure layers, including BIOS, UEFI, firmware, bootloaders, and embedded systems. It addresses supply chain risks by examining code integrity from manufacturing through deployment. The company serves Fortune 2000 enterprises, government agencies, cloud service providers, and technology manufacturers across sectors including financial services, defense, telecommunications, and energy.

Eclypsium conducts independent security research on infrastructure vulnerabilities, publishing findings on threats affecting various hardware and firmware components. Their research has identified vulnerabilities in network devices, servers, laptops, and other enterprise equipment. The company's work extends to securing AI data center infrastructure and network edge devices.