| S.No | Name of The Company | Place | Year |
| 1 | Siemens Centre of Excellence In Manufacturing | Tiruchirappalli | 2023 |
| 2 | IOLOGIX Automation Solutions | Chennai | 2021 |
| 3 | Klexe Robotics | Salem | 2021 |
| 4 | Vi Microsystems Pvt. Ltd | Chennai | 2019 |
| 5 | MTAB Technology center Pvt Ltd | Chennai | 2014 |
