Calyx Brands, Inc. engages in the distribution, transportation, marketing, and promotion of cannabis and hemp products in the United States. It offers cannabis flowers, concentrates, cartridges, edibles, topicals, and seeds, as well as CBD products. The company also offers sales representation and fulfillment services; and a range of patient nights, expo booth representation, retail merchandising, and other value-add services. It serves marijuana dispensary retailers. The company also offers products online. Calyx Brands, Inc. was formerly known as GSG Ventures, Inc. The company was incorporated in 2015 and is based in Oakland, California.