• Bio-gen Extracts Pvt. Ltd.
• Sigma-Aldrich Corporation (Merck KGaA)
• Plamed Green Science Group
• Bioprex Labs
• Alpspure Lifesciences Pvt. Ltd.
• Plantnat
• Wako Pure Chemical Industries
Ltd.
• Natac Group
• Saffron Tech Ltd.
• Arjuna Natural Pvt. Ltd.
• PhytoLife Sciences Pvt. Ltd.
• Yunnan Plant Extracts Co. Ltd.
• Tocris Bioscience
• Alpspure Lifesciences
• Xi’an Greena Biotech Co. Ltd.