Google AI ModeAug 19, 2026
Produces scalable, engineered mineral additives (OPUS SCM) from abundant silicate rocks
Data as of Oct 20, 2026Based on 214 AI responses
Reviewed by Dimitry Apollonsky
2%
across OPUS SCM’s markets · since Jul 5
Each engine’s share of its own answers across OPUS SCM’s markets · since Jul 5
Question: Which startup is developing the best low-carbon cement or concrete?
ChatGPT SearchAug 15, 2026
Its OPUS SCM is a low-carbon cementitious material that can replace up to 50% of Portland cement
Excerpts where OPUS SCM appeared in the AI's answer
Produces scalable, engineered mineral additives (OPUS SCM) from abundant silicate rocks
Its OPUS SCM is a low-carbon cementitious material that can replace up to 50% of Portland cement