ERROA SEED
All startups

Climate · Ahmedabad

GreenKiln

ग्रीनकिल्न

Low-carbon binders for ready-mix

Projected return

38%

Min cheque

₹1,00,000

Traction

63/100

Horizon

42 months

SeedHigh risk₹7.1 Cr raisedIITM materials + L&T alumni

Supplementary cementitious material sold to RMC plants under offtake with infra developers.

Cement is the hardest industrial emission. GreenKiln sells a drop-in, not a new plant.