Across 937 inspected suppliers, this is the share carrying at least one OAI classification, by country of headquarters. Countries with fewer than ten inspected suppliers are excluded.
| Country | Inspected suppliers | With an OAI | OAI share | Holding a US DMF |
|---|---|---|---|---|
| India | 198 | 37 | 19% | 149 |
| China | 197 | 17 | 9% | 174 |
| United States | 173 | 43 | 25% | 56 |
| Germany | 61 | 2 | 3% | 22 |
| Italy | 57 | 6 | 11% | 33 |
| France | 51 | 3 | 6% | 17 |
| Japan | 33 | 6 | 18% | 27 |
| Spain | 32 | 4 | 13% | 14 |
| Switzerland | 28 | 2 | 7% | 15 |
| United Kingdom | 23 | 0 | 0% | 11 |
| Taiwan | 18 | 3 | 17% | 13 |
| Canada | 17 | 2 | 12% | 6 |
| Ireland | 16 | 1 | 6% | 4 |
| Brazil | 12 | 2 | 17% | 9 |
| Mexico | 11 | 1 | 9% | 2 |
| South Korea | 10 | 1 | 10% | 7 |
Every number on this page is counted from published registers — nothing is modelled or estimated. Records last refreshed 9 July 2026. How we count our figures.
Tell us the molecules and markets you file in. These suppliers come back tiered for those markets, with the price corridor and an RFI sheet.
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