Intergraph | 38,625 followers on LinkedIn. Hexagon's Asset Lifecycle Intelligence division (formerly Hexagon PPM, formerly Intergraph Process, Power & Marine) is the world's leading provider of enterprise engineering software enabling smarter design and operation of plants, ships and offshore facilities. Intergraph is part of Hexagon (Nasdaq Stockholm: HEXA B; hexagon.com), a leading global provider of information technologies that drive productivity and quality across industrial and geospatial applications. (https://www.linkedin.com/company/hexagonppm) Hexagon Safety & Infrastructure (formerly Intergraph SG&I) provides mission-critical and business-critical solutions to governments and service providers.