ChemSmog, developed by ChemChimp, is a pioneering B2B marketplace that turns slow-moving and surplus chemical inventories into valuable, sustainable resources. By enabling the trade of near-expiry, expired, and out-of-spec materials, ChemSmog helps chemical industry stakeholders reduce disposal costs, lower CO₂ emissions, and unlock new revenue streams.

Since its launch in 2023, ChemSmog has successfully reintroduced over 600 tons of chemicals into the value chain, preventing more than 500 tons of CO₂e emissions. Today, the platform operates across three regions and supports transactions in 15+ countries.

Powered by a proprietary, data-driven matching model and in-house developed self-learning algorithms, ChemSmog efficiently connects buyers and sellers at scale. The platform operates with full transparency, on a non-exclusive, no-cure-no-pay basis, offering either end-to-end sales support or virtual shop enablement.

ChemSmog delivers a true win-win solution—empowering sellers to generate cash flow from underutilized inventory while providing buyers with cost-effective, readily available materials that support more circular supply chains.