- IIT Guindy
- G.M.Pens International Pvt. Ltd. - Pondicherry - http://www.reynolds-india.com/reynolds/corporate
- Innoforge - Hosur - http://www.innoforge.net/
- ATS Chem Equipments Private Limited - Hosur - http://www.atschem.com/ATS-Chem-Equipments.aspx
- Kens ConStructions
- Anapalli convention centre - Nellore
- Saram Alloys Pvt Ltd - Chittor
- Chennai CNC P Ltd - Sriperumpudur
- Goel Steel - Chennai - http://www.goelsteel.com/
- Tirupati Steel Accurate Springs Pvt Ltd - Sriperumpudur - http://www.accuratespringspvtltd.com/
- Aqua nova
- Vishnu Paper Products Private Limited - Pondicherry
- Shasun - Cuddalore
- Lifeline stem cell
- Kalakshetra - Chennai - http://www.kalakshetra.in/