Every brand Saint-Gobain owns
4 brands, sorted alphabetically. Brands with their own page link through; others are listed here with their source. See the company profile and ownership tree.
| Brand | Category | Origin | Held via | Stake | Since | Confidence | Source |
|---|---|---|---|---|---|---|---|
| CertainTeed | Building materials | 🇺🇸 United States | Direct | 100% | — | reported | Compagnie de Saint-Gobain / Autorité des marchés financiers (info-financiere.gouv.fr), Mar 2026 |
| Isover | Building materials | 🇫🇷 France | Direct | 100% | — | reported | Compagnie de Saint-Gobain / Autorité des marchés financiers (info-financiere.gouv.fr), Mar 2026 |
| Placo | Building materials | 🇫🇷 France | Direct | 100% | — | reported | Compagnie de Saint-Gobain / Autorité des marchés financiers (info-financiere.gouv.fr), Mar 2026 |
| Weber | Building materials | 🇫🇷 France | Direct | 100% | — | reported | Compagnie de Saint-Gobain / Autorité des marchés financiers (info-financiere.gouv.fr), Mar 2026 |