LenelS2 is a United States-based company founded in 1991 that specializes in security software solutions. With a workforce of 501 to 1,000 employees, the company generates significant revenue within the software industry, particularly in security and investigations. LenelS2 offers a range of products designed to enhance security management, including the OnGuard® access control platform and BlueDiamond™ mobile credentialing solutions. A recent case study highlights the deployment of these technologies at One Post Office Square in Boston, Massachusetts, where the objective was to replace an outdated access control system and create a modern tenant experience. The integration of LenelS2's systems aimed to support a mobile-first approach to access and visitor management while enhancing overall building security. The case study illustrates the company's focus on providing advanced security solutions that meet contemporary environmental and technological standards in commercial real estate. LenelS2's commitment to innovation in security software is evident in its collaborative projects with organizations such as Jones Lang LaSalle and Advanced Data Risk Management.