Sourdough and Co.

The vendor opportunity at Sourdough and Co.

Sourdough and Co. is a quick-service restaurant chain headquartered in California with 99 total units—97 franchised and just 2 company-owned—according to its 2026 Franchise Disclosure Document. The system is growing fast: year-over-year unit growth clocked in at 24.359%. For software vendors, that trajectory signals a small but expanding addressable market. Every new franchise unit that opens is likely to adopt the mandated tech stack, creating a recurring installation opportunity.

The operator footprint is entirely single-unit: 92 mapped operators run exactly one location each, with zero multi-unit franchisees in the 2–9, 10–24, or 25+ bands. That means no large franchisee groups control blocks of units. Sales outreach will be to individual owner-operators, but technology decisions appear to flow from the top. The royalty rate is 5.0% of gross sales. Average unit volume is not disclosed in the most recent FDD.

Who controls software purchasing

The 2026 FDD lists three principals in Item 1: Jatinder (Nick) Singh, Songye Qin, and Lowell Steven Presson. No separate chief information officer, chief technology officer, or VP of IT is named. For a vendor, this means the buying center is compact and likely sits with these principals. When pitching Sourdough and Co., your conversation should assume that Singh, Qin, or Presson will evaluate any system that touches franchise operations, payments, or guest experience.

Because the chain mandates specific technology across all locations, the franchisor holds significant sway over software selection. Franchisees are not free to choose their own POS or payment processor; the mandate runs through HQ. That centralization makes the principals the single point of entry for any vendor seeking to displace an incumbent or add a complementary tool.

Mandated and current tech stack

Sourdough and Co. discloses a tightly prescribed technology environment in its 2026 FDD. The mandated systems are:

• Como (customer engagement or loyalty platform)
• Heartland Restaurant software (point-of-sale)
• Heartland credit card processing
• Heartland Gift (gift card program)
• QR code pay
• Text-to-pay

This stack is Heartland-heavy, covering the core payment and POS workflow, with Como layered on for digital engagement. Any vendor selling adjacent software—inventory, labor scheduling, catering, delivery integration, or advanced analytics—must integrate with or sit alongside this mandated baseline. The absence of a named online ordering or third-party delivery mandate in the FDD may represent a gap, but vendors should verify directly with HQ.

Procurement, renewals, and timing

The 2026 FDD does not include an Item 8 extract, so the procurement model—whether Sourdough and Co. uses designated suppliers, approved suppliers, or an open purchasing environment—is not publicly known. Similarly, Item 17, which would disclose renewal terms and franchise agreement duration, is absent from the extract. The initial term length is not disclosed. Without these data points, vendors cannot estimate contract-cycle windows or renewal-driven RFP timing from the FDD alone.

What is clear is that the franchisor exercises control over technology selection through its mandates. Vendors should approach HQ directly to understand whether there is a formal vendor-review process, an approved-supplier list, or an annual technology review cycle.

How to read the Sourdough and Co. FDD

The full Sourdough and Co. 2026 Franchise Disclosure Document is embedded below. For software vendors, the most actionable sections are Item 1 (the principals who control purchasing), Item 11 (the mandated tech stack), and Item 20 (the unit-count table and operator footprint). Item 8 and Item 17 are not populated in the current extract, so procurement and renewal intelligence must come from direct engagement with HQ.

With 99 units, a 24.4% growth rate, and a fully mandated Heartland-Como stack, Sourdough and Co. represents a compact but centralized sales target. If you need a ranked list of franchise systems that match your software category, FranCloud can build one from the latest FDD data.