4Front Ventures Corp. engages in cultivating, processing, manufacturing, and sale of cannabis products in the United States. The company operates through three segments: Illinois, Massachusetts, and Corporate. It offers flower, pre-rolls, vaporizers, concentrates, edibles, tinctures and soft gels, capsules, and topicals, as well as provides a vertically integrated supply chain to serve both medical and recreational markets. The company owns, operates, and manages cultivation and manufacturing facilities and retail centers; sales CBD products to third-party consumers; leases real estate in the state of Washington; and engages in other corporate activities. 4Front Ventures Corp. was founded in 2011 and is based in Phoenix, Arizona.