Summary
Indigotex, an IIT Delhi-originated startup founded in 2024, has developed IndiWool Denim, a sustainable fabric blending indigo-dyed merino wool with biodegradable fibers. This patented process allows for waterless wool finishing and machine-washable wool denim, addressing environmental concerns of traditional denim production and offering a warmer alternative. The company received investment from SIDBI and FITT, IIT Delhi, and was recognized at Startup Mahakumbh 2025.