Dispensary Spotlight: How House of Dank Grew From Detroit's Underground Into Michigan's Biggest Independent Chain

House of Dank isn't a multistate operator treating Michigan as one market among ten — it's the opposite: a homegrown Detroit chain that's grown into one of the state's largest cannabis retailers while staying entirely independent. Fifteen locations run statewide today, from 8 Mile in Detroit up to Traverse City, and the company remains under the same ownership that opened its first store in 2015 — no public funding, no MSO buyout, a rarity in a Michigan market of 400-plus licensed dispensaries that's seen plenty of consolidation.

Founder Prince Yousif built his reputation long before there was a license to apply for. The son of Iraqi immigrants who came to Detroit chasing opportunity, Yousif got into the cannabis trade as a teenager and did federal time for it before Michigan legalized medical and then recreational use. When the state's legal market opened, he and his brothers-in-law — co-owners Marvin Jamo and Vincent Bahri — turned that same underground expertise into House of Dank's first dispensary, opened on Detroit's 8 Mile Road in 2015.

A decade in, the company has grown from ten employees to more than 500, expanded to 15 storefronts across Ann Arbor, Center Line, Detroit, Garden City, Grand Rapids, Kalamazoo, Lansing, Lapeer, Monroe, New Buffalo, Saginaw, Traverse City, and Ypsilanti, and built out its own cultivation alongside a CBD product line. Co-owner Marvin Jamo has been blunt about what the company sees as its differentiator: House of Dank says it's the only Michigan cannabis company still operating under its original ownership without outside investment, a distinction that's gotten rarer as multistate operators have bought up smaller Michigan brands in recent years.

That independence has let the company lean into being a Detroit institution rather than a chain link — sponsoring local events, running community give-back programs that the company says have put over $1 million into local charities, and in 2023 running the first legal cannabis sales and consumption activation inside the Arts, Beats & Eats festival, one of the biggest annual events in the metro area.

For a market this consolidated, a 15-store, founder-run chain that started with one shop on 8 Mile and never sold out is worth the visit on principle alone — and a decade later, it's still running close to the same neighborhood-first playbook it opened with.