Cost-parity without subsidies or tariffs
A domestic supply chain only endures if it can compete on price. We engineer for cost-parity with overseas incumbents from day one.
Mission
Securing the supply chain for advanced energy.
Graphite is foundational to modern energy — and today it is dangerously concentrated. Halo exists to change that.
Why we exist
Unlocking advanced energy technologies.
Up to 97% of the graphite supply chain is controlled by a single country. Scaling lithium-ion batteries and advanced nuclear requires diversified, competitive sources of the critical minerals they rely on.
Current concentration represents a national-security risk for governments and a supply chain risk for companies.
Reshore the mineral. Restore the advantage.
What we're building
By synthesizing premium graphite from domestic hydrocarbon feedstocks at cost parity with incumbents, Halo makes diversification an economic advantage, not just a strategic mandate.
Reshoring battery- and nuclear-grade graphite production gives the battery and nuclear industries the secure foundation they need to scale.
What guides us
Principles.
Domestic by design
Abundant, domestically-sourced feedstocks remove the single-source dependency at the root of today's supply risk.
Built to scale
Premium quality at industrially-relevant volumes — so batteries and advanced nuclear can grow without a graphite ceiling.