Insects and pathogens are known to reduce the yield of crops in agriculture. Higher yield is assured on use of chemical fertilizers and pesticides. Too much use of chemicals is known to harm the eco-system. Farmers today are looking for safer alternatives to chemical pesticides. Biopesticides, biofertilisers and herbal based products offer the best alternatives.

Ajay Bio-tech (India) Ltd is a company promoted in 1990 by technocrats Dr.Binata Phadke and Mr.Abhay Phadke with venture capital from Industrial Development Bank of India (IDBI) to commercialize their research work. The modern factory near Pune in Western India has well equipped laboratory recognized by Department of Scientific and Industrial Research (DSIR) Govt Of India. Teams of scientists work in the laboratory to develop various Biofertilisers and Biopesticides reaquired for sustainable agriculture and organic farming. For ensuring good quality of the products, trials are carried out under controlled conditions at the Companies Green House with all the products developed here. The company is the largest producer of phosphate solubilising biofertilisers in India. Among various biopesticides manufactured by the company are herbal extracts of neem ( Azadirachta indica) and karanj (Pongamia glabra/pinnata), NPV, Trichoderma, Bacillus thuringiensis, Nosema and various predators and parasites of insects.
The company also manufactures natural growth regulators based on kelp and other natural ingredients.