Subway franchise: AI Adoption Score 58/100
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Subway (QSR / Fast Food, headquartered in USA) operates 35,000+ units with -3.7% (US) year-over-year unit growth, and scores 58/100 on the FranchisePulse AI Adoption Score for Q3 2026 — ranking #38 of 58 tracked franchise systems.
One of the most-franchised brands in the world, with more than 35,000 restaurants — and a shrinking U.S. system: its own 2026 franchise disclosure document shows U.S. outlets falling from 19,502 to 18,773 during 2025, a third straight year of decline. Its documented technology is ordering rather than AI: AI-powered smart fridges in the Grab & Go format since 2022, and self-serve kiosks and kitchen display systems still being tested in the Fresh Forward redesign.
More than 35,000 restaurants worldwide (Subway boilerplate, April 2026)
Subway — press release «Subway Introduces Its First-Ever Value Menu…» (28 Apr 2026), company boilerplate ↗Officialreviewed 2026-09-15U.S. outlets 19,502 (end 2024) → 18,773 (end 2025); declines in each of the three years shown
Doctor's Associates LLC — 2026 Subway Franchise Disclosure Document, Item 20 Table 1, filed with the Minnesota Department of Commerce, PDF p. 94 ↗Officialreviewed 2026-09-15| Sector | QSR / Fast Food |
| Headquarters | USA |
| Units (approx.) | 35,000+ Subway Restaurants — Press Release, "Subway® Introduces Its First-Ever Value Menu with 15 Entrees Under $5" (Apr 28, 2026), PRNewswire/Subway Newsroom ↗Officialreviewed 2026-09-15Subway Restaurants — Press Release, "Subway Continues to Expand Its Global Presence with Over 10,000 Future Restaurant Commitments" (Oct 1, 2024), PRNewswire/Subway Newsroom ↗Officialreviewed 2026-09-15 |
| Unit growth YoY | -3.7% (US) |
| Region | North America |
| Founded | 1965 |
| AI Adoption Score | 58/100 · rank #38/58 |
| Figures last reviewed | 2026-09-15 |
AI Adoption Score breakdown
EDITORIAL METRIC · METHODOLOGY: franpulse.ai/data/franchise-ai-adoption-rate
How to read Subway’s score
At 58/100, Subway sits 10 points below the QSR / Fast Food average of 68 and 5 below the 58-system index average of 63. It ranks #12 of 15 in its sector on AI, and #2 by unit count, behind on AI for its size.
Marketing AI leads at 66 and training & support AI trails at 52, a 14-point spread. Data infrastructure is 4 ahead of operations AI. Unit growth of -3.7% (US) is 7.3 points below the sector median of 3.6%.
| Pillar | Subway | QSR / Fast Food avg | Gap |
|---|---|---|---|
| Operations AI | 55 | 68 | -13 |
| Marketing AI | 66 | 70 | -4 |
| Training & Support AI | 52 | 60 | -8 |
| Data infrastructure | 59 | 71 | -12 |
QSR / FAST FOOD AVERAGES · 15 SYSTEMS · INDEX SUB-SCORES ONLY
Where Subway uses AI today
- —AI-powered smart fridges that customers can talk to, using natural-language processing, in the Subway Grab & Go format since 2022
- —Self-serve ordering kiosks, order-ready screens and kitchen display systems «currently being tested in markets around the world» as part of the Fresh Forward restaurant design (November 2024) — not AI, and not a completed rollout