1) A.G. Bioteck Laboratories (India) Ltd. , Hyderabad.

2) Anantha Biotechnologies , Ananthapur  

3) BrookFileds Biotech Pvt. Ltd. , Kadapa

4) ACE Agro Technologies , Secunderabad

5) Agri Vitro Tech Laboratories , Secunderabad

6) Godrej Agrovet Ltd.(Plant Biotech Division) , R.R. Dist.

7) Sai Lara Biotechnologies , Hyderabad

8) Coastal Biotech , Guntur

9) Microsun Biotech , Secunderabad

10) Vitroplant , Hyderabad

11) Vasudha Biotech , Guntur

12) Sri Soma Biotech , Guntur