| S.no | Company Name | Founded | Country |
|---|---|---|---|
| 1 | Plainville Machine & Tool Co. Inc. | USA | |
| 2 | Dartronics Inc. | USA | |
| 3 | Valley Steel Stamp Inc. | USA | |
| 4 | Quint Co. | USA | |
| 5 | Pioneer Steel Corp. | USA | |
| 6 | Kiwi Coders Corp. | USA | |
| 7 | Oppenheim Plastics Co. Inc. | USA | |
| 8 | Signet Marking Devices | USA | |
| 9 | Transfer Tool Technologies Inc. | USA | |
| 10 | True Mark Engraving Co. | USA |
