Impact Technologies is a Chesterfield-based software developer specializing in enterprise communications. Founded in 1990, the company is one of the nation's leading providers of analytics tools for call center operations, safety and security systems, healthcare, telecommunications and cyber security. Safety and security solutions include unified mass notification and incidence response software. For healthcare institutions, products include both nurse call and patient monitoring mobility. In telecommunications, impact offers call forensics and network design and management. For cybersecurity applications, the company offers data loss prevention and security audit systems.