It's been over a year and a half since I put down the original question, and there are still just a few company names in this page. Perhaps there are indeed only a handful of algae fuel companies in India?

Narasimhan Santhanam, Renewable Energy & Cleantech Support for India

http://www.energymicrolgae.com

======================
Oilgae does not guarantee the safety or suitability of links posted in forum messages