PAS Global, LLC provides cybersecurity and process safety software to support the safe, secure, compliant and profitable operation of complex industrial infrastructure. The company's software protects critical infrastructure from cyber threats posed by hostile foreign governments and other bad actors. In March 2017, Tinicum made an investment which enabled PAS to accelerate its growth through organizational enhancements and increased spending on sales, marketing and research and development. PAS was acquired by Hexagon AB (HEXAB) in December 2020.