Global Direct Air Capture, Carbon Dioxide Removal and CO2 Mineralization Market — Intelligence Report

The global market for direct air capture, engineered carbon dioxide removal and CO2 mineralization is moving from demonstration into early commercial formation. Nexvora Intelligence estimates the market at approximately US$•••–••• billion in 2025, including project development, equipment, carbon removal credit offtakes, mineralization services, storage infrastructure and enabling measurement, reporting and verification activity. The market remains small relative to broader decarbonization expenditure, but it is strategically important because it addresses residual emissions in aviation, cement, chemicals, shipping, agriculture and other hard-to-abate sectors.

Demand is being shaped by a combination of corporate net-zero commitments, government procurement, tax incentives, climate policy durability requirements and the growing distinction between avoidance credits and permanent removal credits. Buyers are increasingly differentiating between low-cost, lower-durability credits and higher-cost engineered removals with clearer permanence characteristics. This is creating a premium segment where direct air capture with geological storage and CO2 mineralization command materially higher prices than conventional offset categories.

Supply remains the central bottleneck. Operational engineered removal capacity is still limited, with Nexvora estimating current durable, high-verifiability removal deliveries at well below 1 MtCO2 per year globally. However, the project pipeline is expanding rapidly across North America, Europe, the Middle East and selected Asia-Pacific markets. Large-scale deployment will depend on energy availability, low-carbon power access, permitting, storage site development, sorbent performance, thermal integration and the ability to reduce cost per tonne across successive project generations.

CO2 mineralization is emerging as a critical pathway because it offers potential permanence, distributed deployment and integration with industrial by-products, mine tailings, basalt formations, concrete, aggregates and alkaline waste streams. While some applications remain constrained by feedstock logistics and verification complexity, mineralization can convert carbon management from a pure storage model into a materials and infrastructure-adjacent market. Nexvora expects mineralization to account for a rising share of commercial deployments through 2032, particularly where projects can combine carbon removal revenue with construction materials, waste remediation or industrial decarbonization value.

Nexvora Intelligence developed this market opening using proprietary bottom-up and top-down modeling across project pipelines, technology pathways, offtake structures, removal credit pricing, equipment deployment, mineralization applications and regional policy environments.

The market definition includes direct air capture, engineered carbon dioxide removal, CO2 mineralization, related project development, enabling infrastructure and high-durability removal credit revenues; it excludes conventional low-durability offsets unless directly tied to engineered removal pathways.

All market sizes, growth rates, pricing ranges and capacity interpretations in this report opening are Nexvora modeled estimates and should be read as directional ranges rather than externally sourced statistics.

Forecasts are scenario-weighted to account for permitting timelines, financing conditions, clean energy access, storage availability, buyer demand, verification standards, technology learning rates and policy durability.