Proper Snacks has built genuine B Corp governance and plant-based positioning but fails to measure what matters. No Scope 1, 2, or 3 emissions data exists despite stating 2030 net zero. Supply chain and water impacts remain unmeasured. Packaging reductions and no-palm-oil commitments show intent; transparency and controversy profiles are clean.
Same formula for every company. No curve. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleStrongest on Controversies & Red Flags and Transparency & Accountability (8/10, 5/10). Weakest on Emissions Trajectory and Carbon Footprint — Supply Chain (2/10, 2/10).
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Among the 41 major food & beverage (non-meat) brands we've scored, Proper Snacks is tied =22nd of 41, with 2 others.
Score history begins 29 May 2026.
As Proper Snacks's score updates, the trajectory will appear here.
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Proper Snacks (formerly WARP Snacks) manufactures plant-based savoury snacks including the Eat Real and PROPER brands. Based in Nuneaton, UK, the company operates a factory and offices with ~390 staff. It holds B Corp certification and positions itself as the UK's fastest-growing independent snacks manufacturer with double-digit annual growth.
Fast-growing plant-based food producer with strong B Corp/impact positioning but similarly sparse GHG disclosure.
View breakdown →Smaller food manufacturer with comparable sustainability governance structure but subject to greater transparency scrutiny.
View breakdown →UK food brand with B Corp certification and packaging innovation focus; similar early-stage measurement maturity.
View breakdown →B Corp food/beverage company with explicit supplier engagement; relevant contrast on supply chain transparency.
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