PROBLEM FOCUS
Cement drives 8% of global emissions and is growing. Meanwhile, India produces 350MT of fly ash annually that could replace cement, yet most becomes low-value filler or sits in ash ponds holding 2B tons and consuming 2T litres of water.
TECHNOLOGY SOLUTION
CarbonStrong converts fly ash into a low-carbon, low-cost replacement for cement. Unlike raw fly ash, which is limited to 10-20% cement replacement, CarbonStrong's binder enables 40-50% substitution while delivering 90% lower emissions, 30% lower cost, and 10-15 years longer building life vs cement. It works as a drop-in solution - no new equipment, no process changes - making low-carbon concrete immediately accessible to any concrete producer.
HEADQUARTER
Bengaluru, India
LEARN MORE
https://carbonstrong.in/
