Quick answer: The largest multi-unit franchisee is Flynn Group, with approximately 2,900 units and ~$5B in system sales across Applebee's, Taco Bell, Panera Bread, Pizza Hut, Wendy's, Arby's, and Planet Fitness. Below are the largest independently-held multi-unit operators currently active in the US.
Top multi-unit franchisees
- Flynn Group — 2,900+ units and roughly $5B in sales across Applebee's, Taco Bell, Panera Bread, Pizza Hut, Wendy's, Arby's, and Planet Fitness. The largest franchisee operator in the US.
- Sun Holdings — 1,500+ units across Burger King, Popeyes, Arby's, IHOP, Krispy Kreme, and its own acquired brands including Uncle Julio's and Bar Louie.
- GPS Hospitality — Burger King, Popeyes, and Pizza Hut operator across the Southeast and Mid-Atlantic.
- Pacific Bells — one of the largest Taco Bell franchisees in the US.
- K-Mac Enterprises — major Taco Bell operator concentrated in the central US.
- Ampler Restaurant Group — multi-brand QSR operator (Burger King, Taco Bell, Church's).
- National Fitness Partners — one of the largest Planet Fitness franchisees at 200+ clubs.
- Quality Restaurant Group — multi-brand QSR portfolio across the Southeast.
- Cotti Foods — major Wendy's and Taco Bell operator.
- KBP Brands — one of the largest KFC franchisees, also operating Arby's and Taco Bell.
Consolidation in action: Carrols Restaurant Group, formerly the largest US Burger King franchisee with 1,000+ units, was acquired outright by Restaurant Brands International in 2024 — with the majority of its portfolio being refranchised to smaller operators over the following seven years. Those refranchised units are exactly the kind of ownership changes Franchismo tracks monthly.
This list reflects independent franchisee operators as of mid-2026. The category consolidates constantly — three of the largest franchisees of the past decade (Carrols, NPC International, and Flynn's own acquired portfolios) no longer exist as independent entities. Franchismo tracks these ownership changes monthly, which is precisely why static franchisee lists from legacy providers go stale within quarters.
Why this matters
The top 1,000 multi-unit operators control the largest single concentration of franchise location decision-making in the economy. For POS vendors, payroll providers, commercial lenders, real estate firms, and PE roll-up teams, these operators are the highest-leverage outbound targets in the entire SMB-to-mid-market universe.
Franchismo maps operators to the brands and units they run, including parent-fund relationships when public, so your team can stop researching and start selling.
Public information current as of the most recent regulatory filings and brand disclosures. Franchismo refreshes operator data monthly.