About 

Universal Pozzolanic Silica Alumina Ltd (UPSA INC) is a leading advocate for sustainable construction solutions, committed to a greener future. Join us in shaping a more eco-friendly world, one structure at a time.

We have global agreements, including a long-term offtake deal with ClimatBloc, mandating PSA use in innovative eco-friendly building blocks. We collaborate with infrastructure leaders, policymakers, and green investors to accelerate low-carbon construction.