Landis+Gyr, a provider of smart grid and energy management technology, offers security solutions including on-premises and hosted options for data encryption, network certificates, and threat monitoring. This agreement expands on previous collaborations between the companies, which include security solutions for over one million gas meters annually in the UK. SEALSQ specializes in developing semiconductors, PKI, and post-quantum technology hardware and software products. The company's INeS PKI solution provides FIPS-certified digital certificates designed for large Internet of Things deployments. Landis+Gyr reported sales of $1.7 billion in fiscal year 2024 and employs approximately 6,300 people across five continents. The information in this article is based on a company press release statement. In other recent news, SEALSQ Corp has announced several strategic developments.