| Company Name | Reviews | Rating |
|---|---|---|
| Quaker Chemical | 3 | 4.7/5.0 |
| MacDermid | 1 | 4.0/5.0 |
| H.B. Fuller | 1 | 4.0/5.0 |
| ICO | 4 | 4.5/5.0 |
| LESCO | 1 | 5.0/5.0 |
| Balchem | 1 | 4.0/5.0 |
| Calgon Carbon | 1 | 4.0/5.0 |
| Cambrex | 2 | 4.5/5.0 |
| Spartech | 2 | 4.5/5.0 |
| Stepan | 1 | 5.0/5.0 |
| Synalloy | 1 | 4.0/5.0 |
| A. Schulman | 1 | 5.0/5.0 |
| International Specialty Products | 1 | 5.0/5.0 |
| LSB Industries | 1 | 4.0/5.0 |
| O’Sullivan Films | 1 | 4.0/5.0 |
| Sensient Technologies | 4 | 4.5/5.0 |
| W. R. Grace & Co. | 1 | 4.0/5.0 |
| Wellman | 2 | 5.0/5.0 |
| Rohm and Haas | 3 | 4.7/5.0 |
| Union Carbide | 1 | 4.0/5.0 |
| NCH | 3 | 4.7/5.0 |
| Olin | 2 | 5.0/5.0 |
| Park Electrochemical | 2 | 4.0/5.0 |
| Georgia Gulf | 2 | 5.0/5.0 |
| International Flavors & Fragrances | 2 | 4.5/5.0 |
| Lubrizol | 1 | 5.0/5.0 |
| DuPont | 1 | 4.0/5.0 |
| Ecolab | 2 | 5.0/5.0 |
| NewMarket Corporation | 3 | 4.3/5.0 |
| FMC | 1 | 5.0/5.0 |
| Ferro | 2 | 4.5/5.0 |
| Dow | 1 | 4.0/5.0 |
| Air Products | 1 | 5.0/5.0 |
| Airgas | 1 | 4.0/5.0 |
| Ashland | 1 | 4.0/5.0 |
| Cabot | 1 | 4.0/5.0 |
| Carlisle Companies | 2 | 5.0/5.0 |