Five Guys operates 1,900+ energy-intensive restaurants globally with zero emissions disclosure, no renewable energy strategy, and a beef-centric supply chain driving deforestation and water depletion. The company publishes no sustainability reporting, has no science-based targets, and growing restaurant count means absolute emissions are rising. Only a UK-only Zero Carbon Forum pledge with zero verified outcomes exists.
Same formula for every company. No curve. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleStrongest on Controversies & Red Flags and Resource Use & Waste (8/10, 2/10). Weakest on Water Impact and Nature & Biodiversity Impact (0/10, 0/10).
7 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.
If you believe a source has been misread or a newer version exists, submit a challenge.
Among the 46 major food service / restaurants brands we've scored, Five Guys Enterprises sits 46th of 46.
Score history begins 5 April 2026.
As Five Guys Enterprises's score updates, the trajectory will appear here.
We're backfilling historical scores for FTSE 100 and S&P 100 companies over the coming weeks.
Every challenge is published. We'd rather be corrected than wrong — that's the whole point.
No challenges submitted yet. If you have evidence that contradicts this score, you can challenge any question above — cite a public source and we'll review it.
Five Guys Enterprises is a privately held fast-casual burger chain founded in 1986, operating approximately 1,900 restaurants across 20+ countries. Known for customizable burgers, hand-cut fries, and milkshakes, the company is beef-centric and energy-intensive, with a global supply chain spanning beef sourcing, potatoes, peanut oil, and packaging.
Large burger-centric QSR chain; McDonald's has published emissions data, Five Guys has none.
View breakdown →Beef-heavy quick-service competitor; comparable supply chain footprint but with greater disclosure.
View breakdown →Fast-casual restaurant group with published sustainability commitments and supply chain transparency.
View breakdown →Alternative protein company addressing beef's environmental impact; contrasts with Five Guys' beef-centric model.
View breakdown →Email alerts when a rubric question is verified, a challenge is resolved, or the overall score changes.
One email, every Sunday. Score changes, new research, the stories behind the numbers. Free.
No spam. Unsubscribe in one click.
Readers and institutions support our work. Companies can pay to submit evidence we couldn't find. Neither type of payment changes a score.