Certified Company
The best bitumen manufacturers in 2026 depends on the required grade, project standard, delivery region and packaging. Shell, ExxonMobil, TotalEnergies, Nynas, IndianOil, Moeve and MOL Group among the strongest manufacturer options because their official sources document established bitumen portfolios, refining or production capabilities, and technical product support. Aljabal Holding serves a different but important role: