Through its wholly owned subsidiary, iAnthus Capital Management, LLC, the company also provides financing solutions for licensed cannabis cultivators, processors, and dispensaries. Its operations span the cannabis supply chain, from cultivation and processing to retail, with a presence described on its website across eleven states, including New York, New Jersey, Massachusetts, Florida, Maryland, Arizona, and Nevada.

iAnthus develops and expands cultivation facilities, processing and laboratory capacity, and dispensary locations. Its retail activities include stores in major cities such as Boston, Brooklyn, and Miami, while its CBD product line is distributed through more than 2,300 retail locations nationally, according to the company. iAnthus has also introduced Be. as a retail brand. The company presents itself as a multi-state operator pursuing growth in existing markets and expansion into new ones, supported by its cannabis operations and financing activities.