Interface scores 60/100 (Leading practice) on SINK's independent climate assessment — scored from public data only, no company payment can change a number. Last verified May 2026.
That places Interface joint 13th of 809 companies scored, and 1st of 20 in Construction / Real Estate.
Interface is a rare manufacturing peer with genuine 28-year carbon reduction track record: 96% absolute GHG cuts since 1996, 4% further reduction in 2024, and SBTi-validated 2030 targets already half-met. Circularity leadership is real—31,750 tonnes collected via ReEntry, 51% recycled content, 92% landfill diversion. Gaps: water data is intensity-based not absolute; nature impact remains pilot-stage; no B Corp lock or executive pay linkage to targets.
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Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleStrongest on Controversies & Red Flags and Carbon Footprint — Operations (9/10, 8/10). Weakest on Water Impact and Nature & Biodiversity Impact (6/10, 6/10).
14 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.
Interface is the highest-scoring construction / real estate company we've rated.
Among the 20 major construction / real estate brands we've scored, Interface sits 1st of 20.
Score history begins 4 April 2026.
As Interface's score updates, the trajectory will appear here.
This score is not currently being contested.
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.
Interface is a global manufacturer of modular carpet tiles and resilient flooring for commercial interiors. Founded in 1976 and headquartered in LaGrange, Georgia, the company pioneered sustainability-led business transformation under Ray Anderson's 1994 Mission Zero vision. It operates factories across North America, Europe, and Asia-Pacific.
Manufacturing scale with embedded sustainability targets and circular economy ambition, though less carbon-transparent than Interface
View breakdown →Pioneer brand with supply chain transparency and absolute reduction ethos, but smaller scale and consumer-facing vs B2B manufacturing
View breakdown →Large multinational with SBTi targets and circular product lines, but higher greenwashing scrutiny and offset-heavy legacy
View breakdown →Industrial peer investing in circular feedstock and absolute emission reductions, though in energy rather than materials manufacturing
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