WKEY vs SHIM Comparison

WISeKey International Holding Ltd is a cybersecurity company focused on delivering integrated security solutions for the Internet of Things and digital identity ecosystems. It integrates secure semiconductors, cybersecurity software, and a globally recognized Root of Trust (RoT) into products and services that protect users, devices, data and transactions in the internet-connected world. It has two business segments. The IoT segment, which is the key revenue driver, generates revenue from the sale of semiconductor's secure chips. The mPKI segment generates revenues from Digital Certificates, It derives maximum revenue from IoT segment.

Shimmick Corp is a provider of water and other critical infrastructure solutions nationwide. It selectively focuses on the following types of infrastructure projects: Water Treatment, Water Resources, and Other Critical Infrastructure. In water treatment projects the company expands, rehabilitates, upgrades, builds and rebuilds water and wastewater treatment infrastructure, including desalination plants. In water resources projects company builds, expands, and improves water storage and conveyance, dams, levees, flood control systems, pump stations, and coastal protection. In Other Critical Infrastructure projects, It builds, retrofits, expands, rehabilitates, operates, and maintains its nation's critical infrastructure, including mass transit, bridges, and military infrastructure.