SOPREMA
World's largest SBS modified bitumen manufacturer. Produces waterproofing membranes, insulation, soundproofing products for roofing, building envelope, and civil engineering applications. Operations in 90+ countries.
Ownership graph
No public ownership relationships listed.
Capital
Revenue estimate
$2.7B (med confidence, as of 2026) Source
Market position
Roles
Building Suppliers
Provenance
Sources
Verified date not recorded.