| Name | Type | Sector | Country | Joined On |
|---|---|---|---|---|
| ingevity Corporation | Company | Chemicals | United States of America | 17-Mar-2022 |
| USALCO, LLC | Company | Chemicals | United States of America | 04-Oct-2021 |
| Hexion Inc. | Company | Chemicals | United States of America | 27-Sep-2021 |
| BASF United States | Company | Chemicals | United States of America | 23-Aug-2021 |
| Ascend Performance Materials | Company | Chemicals | United States of America | 10-Aug-2021 |
| Micro Powders, Inc | Small or Medium-sized Enterprise | Chemicals | United States of America | 12-Jul-2021 |
| Presperse Corporation | Small or Medium-sized Enterprise | Chemicals | United States of America | 12-Jul-2021 |
| Corteva Agriscience | Company | Chemicals | United States of America | 30-Jun-2021 |
| Avient Corporation | Company | Chemicals | United States of America | 30-Jun-2021 |
| Birla Carbon | Company | Chemicals | United States of America | 31-May-2021 |
| Nouryon | Company | Chemicals | United States of America | 27-May-2021 |
| SOLENIS LLC | Company | Chemicals | United States of America | 17-May-2021 |