Sortis Holdings is a private equity firm. It was established in 1995. Businesses owned by Sortis have included Ava Gene's, Bamboo Sushi, Cicoria, Rudy's Barbershop, Sizzle Pie, Tusk, and Water Avenue Coffee. Sortis Holdings rebranded itself as SOHI Brands. Sortis Holdings and SOHI Brands are chaired by Paul Brenneke who also chairs Sortis Capital, which is the largest debt holder on SOHI Brands. Wikipedia