| 1 | Seed Dealers | Villuppuram | Rishivandiam | Ravi Agro Service | 1/71,north street, Rishiavandiyam |
| 2 | Seed Dealers | Villuppuram | Rishivandiam | SUDHARSHAN SEEDS | 444,PAGANDAI X ROAD, VANAPURAM |
| 3 | Seed Dealers | Villuppuram | Rishivandiam | Sathiya Seeds Seed Processing Unit. | Near Thirumala Milk Plant,Mettur Road,MARUR,Sankarapuram-T.K. |
| 4 | Seed Dealers | Villuppuram | Rishivandiam | Sri Sivanmalai Andavar Vithaigal | 3/148,-1,West Street, Rishiavandiayam, Sankarapuram Tk |
| 5 | Seed Dealers | Villuppuram | Rishivandiam | V.C.K AGRO TRADERS | 1,MARAGATHAM ILLAM,PAGANDAI X ROAD |