| TCThe Carby Corporation | Watertown | CT | Miscellaneous Manufacturing339993 | 20-99 | ● ACTIVE |
| DMDemsey Mfg. Co.Inc. | Watertown | CT | Miscellaneous Manufacturing339993 | 20-99 | ● ACTIVE |
Esco Mfg., INC. | Watertown | SD | Miscellaneous Manufacturing339950 | 20-99 | ● ACTIVE |
| ECExergen Corporation | Watertown | MA | Miscellaneous Manufacturing339112 | 20-99 | ● ACTIVE |
United Electric Controls Company | Watertown | MA | Computer and Electronic Product Manufacturing334513 | 100-499 | ◐ LIKELY ACTIVE |
| EMEsco Manufacturing, INC. | Watertown | SD | Miscellaneous Manufacturing339950 | 20-99 | ◐ LIKELY ACTIVE |
| PIPersona INC. - Watertown | Watertown | SD | Miscellaneous Manufacturing339950 | 100-499 | ◐ LIKELY ACTIVE |
| HOHoward Orthotics & Prosthetics, LLC | Watertown | NY | Miscellaneous Manufacturing339113 | 1-19 | ◐ LIKELY ACTIVE |
| SPSwiss Pro CNC LLC | Watertown | CT | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
| VNVerizon New England | Watertown | MA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| WMWindgap Medical INC | Watertown | MA | Miscellaneous Manufacturing339112 | 1-19 | ◇ UNVERIFIED |
| 5W555 Watertown LLC | Watertown | MA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AMAre Ma Region No 75 LLC | Watertown | MA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| IGInkwell Graphix | Watertown | NY | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| KCKimberly-Scott Creations LLC | Watertown | NY | Miscellaneous Manufacturing339910 | — | ◇ UNVERIFIED |
| SASigns and Designs of Ny LLC | Watertown | NY | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |