Green Mill

The vendor opportunity at Green Mill

Green Mill is a quick-service restaurant brand headquartered in Minnesota with a total footprint of 13 units, all of which are franchised. The number of company-owned locations is not disclosed in the most recent FDD. The brand experienced a year-over-year unit decline of 18.75%, signaling a contracting addressable market for software vendors. The royalty rate is 4.0%, and the initial franchise term is 20 years. Average unit volume (AUV) is not disclosed in the 2025 FDD.

For a software vendor, the opportunity here is narrow. With only 13 locations, a typical deal size will be small, and the recent negative growth trajectory suggests that new unit openings—often a catalyst for new software adoption—are unlikely in the near term. The value of targeting Green Mill lies in displacing an incumbent mandated system or selling into a corporate-led refresh cycle.

Who controls software purchasing

Software purchasing authority is centralized at the franchisor level. The FDD lists the following executives in Item 1: Paul Dzubnar (Director, Chairman of the Board, Member and Chief Executive Officer), Michael Drummer (Member, Director and Secretary), Timothy Kreiser (Member and Chief Operating Officer), John Hinz (Member and Chief Marketing Officer), and Ashley MacDonald (Director of Training).

For a technology vendor, the most relevant contacts are likely CEO Paul Dzubnar and COO Timothy Kreiser, who oversee operations and strategic vendor relationships. CMO John Hinz may influence customer-facing or marketing technology decisions. There is no CIO or CTO listed in the FDD, which is consistent with a small franchise system where technology decisions are made by the operations leadership team.

Mandated and current tech stack

The 2025 FDD mandates three specific technology systems. The Ingage Infinity Service Program is a mandated platform, though its specific function (e.g., training, operations, or service management) is not detailed in the extract. KDS QSR Automations is mandated for kitchen display systems. Restaurant365 by Restaurant365 is mandated, likely for accounting, inventory, and back-office operations.

These mandates create both a barrier and an opportunity. A vendor selling a competing accounting or KDS solution must convince a small, centralized leadership team to switch from a mandated system. Conversely, a vendor selling complementary technology that integrates with Restaurant365 or QSR Automations may find a receptive audience if they can demonstrate added value without disrupting the mandated core.

Procurement, renewals, and timing

The FDD does not include an Item 8 extract detailing procurement restrictions, so it is unknown whether Green Mill designates specific suppliers or allows franchisees to purchase from approved alternatives. Given the small system size and the presence of mandated technology, it is reasonable to infer that procurement is tightly controlled by the franchisor.

Renewal conditions are detailed in Item 17. Franchisees must give notice between 6 and 12 months before the end of their initial 20-year term. The renewal term is 10 years, and the franchisor may require a refurbishment within 12 months of renewal. Franchisees must also sign the then-current Franchise Agreement, which may contain materially different terms, including potentially new technology mandates. This creates a periodic window where the franchisor can impose new software requirements on renewing operators. However, with a 20-year initial term and only 13 units, these events will be infrequent.

How to read the Green Mill FDD

The full Green Mill Franchise Disclosure Document is embedded below. It was filed with state franchise regulators in 2025. For software vendors, the most relevant sections are Item 11 (the source of the mandated technology disclosures above) and Item 1 (the executive team). Item 8, which would detail purchasing restrictions, was not available in our extract, so vendors should review that section directly in the PDF to understand whether there is any path to sell to individual franchisees or if all purchasing flows through HQ.

FranCloud helps software vendors identify and rank franchise systems based on tech stack mandates, decision-maker profiles, and unit economics. If you need a ranked target list tailored to your product category, FranCloud can provide the data foundation for your outbound strategy.