
Devonian is a category-defining physical AI company converting biomass into electricity and registry-grade biochar with a mobile, AI-controlled reactor. The unit economics work without carbon markets or subsidies - from disposal fees and char sales. The moat is a patent pending control signal that solves output consistency, the core technical barrier to mobile reactor deployment. We have a 32% cost edge, 1M+ tons/year feedstock ($21M ARR), and a tier-1 team from Stanford/MIT.