Key Players
Competitive Landscape
Dow, BASF, Covestro and Rogers compete against a wide field of regional converters. The Future Market Insights company split gives Dow 16% to 18% and BASF 14% to 16%. Covestro takes 12% to 14%, and Rogers takes 8% to 10%. Other companies hold 42% to 50%, so foam buyers can choose among many regional suppliers.
Capacity decisions since mid-2025 have favored Asia and the US Gulf Coast, a shift now rewriting the rules of market competition. Covestro completed a 20% TDI expansion in Shanghai.[2] Kumho Mitsui set a tentative February 2026 construction start for a 100,000-ton MDI addition at Yeosu.[1] BASF brought Geismar MDI to final commissioning and studied a plant in India.[4] Dow scheduled German upstream shutdowns for late 2027.[5]
Company developments mapped to drivers, trends and opportunities (2026-2036)
| Development | Driver | Trend | Opportunity |
|---|---|---|---|
| February 2026: Covestro completed the Shanghai TDI expansion. | Rising flexible foam demand in Asia Pacific. | Feedstock capacity moves closer to Asian bedding plants. | Lower freight cost for Asian slabstock producers. |
| December 2025: Kumho Mitsui decided on a Yeosu MDI increase. | Automotive and flame-retardant insulation demand. | Korean MDI runs at full capacity. | More MDI for insulation panels in East Asia. |
| September 2026: BASF moved Geismar MDI to final commissioning. | North American insulation and spray foam. | Gulf Coast isocyanate supply expands. | Shorter supply chains for US foamers. |
| July 2025: Dow set European upstream shutdowns. | High regional costs. | European feedstock capacity shrinks. | Import contracts for European converters. |
Source: Future Market Insights, Polyurethane Foam Market Report, 2026-2036.
Covestro runs TDI plants in Shanghai, Dormagen and Baytown.[2] BASF makes MDI in Geismar, Antwerp, Chongqing, Caojing and Yeosu.[4] Both groups also rank among the four foam share leaders. Rogers targets electronics and medical devices with Poron foams, and UFP Technologies offers custom foam for aerospace packaging and medical devices. Foamcraft and Future Foam supply cushioning and sleep-system foam to furniture and mattress makers.
Who leads the polyurethane foam market?
Dow holds 16% to 18%, the highest band among the four named leaders, with BASF and Covestro next. Rogers follows at 8% to 10%.
Which producers changed feedstock capacity recently?
Covestro raised Shanghai TDI capacity from 310 to 370 kilotonnes a year.[2] Kumho Mitsui planned Yeosu MDI growth from 610,000 to 710,000 tons a year.[1] BASF named Dahej, Gujarat, for a possible MDI complex.[4] Dow announced about 800 affected roles in the European shutdowns.[5]
What do foam converters evaluate before signing an isocyanate contract?
Converters compare delivered price, plant distance and supply security across regions. Conflict-related outages in 2026 put backup supply near the top of converter checklists. Bedding and automotive buyers also ask for lower-carbon raw materials.
How will competition change through 2036?
Asian and US isocyanate plants will gain share of supply to European converters. Producers will compete on recycled and bio-attributed grades. Regional foamers will consolidate around retrofit and automotive programs.
Representative Company Overview
| Company | Positioning | Recent development |
|---|---|---|
| Dow Inc. | Share leader at 16% to 18% | July 2025: announced three upstream European shutdowns. |
| BASF SE | Share of 14% to 16% | September 2026: Geismar MDI expansion in final commissioning. |
| Covestro | Share of 12% to 14% | February 2026: Shanghai TDI capacity raised to 370 kilotonnes a year. |
| Huntsman Corporation | Polyurethanes producer | April 2026: first-quarter polyurethanes volume up 4%. |
Research Methodology
Company releases, government notices and trade reporting from May 2025 onward feed this edition. The companies included in the report represent current market structure and do not indicate a market-share ranking.
