Direct Air Capture Systems Market: Demand Signals, Project Economics, and Policy Drivers
The direct air capture systems market is shaped by demand for carbon removal, project economics, policy support, and investment in emerging capture technologies. Polaris Market Research values the market at USD 147.07 million in 2025 and projects it to reach USD 4,542.05 million by 2034, a CAGR of 46.4% from 2026 to 2034. Rising focus on global net-zero emissions and favorable government rules and incentives are cited as key support. This article looks at the commercial and policy factors that determine how quickly direct air capture (DAC) can scale.
Demand for Durable Carbon Removal
Demand for durable carbon removal is fuelling interest in DAC. Companies are seeking technologies that address emissions that are difficult to reduce through operational changes, and DAC can capture CO₂ directly from the air and store it for long periods. In January 2026, 1PointFive signed a contract with Bain & Company for 9,000 metric tons of carbon removal credits based on DAC over three years. The credits will come from the STRATOS facility in Texas and will be geologically stored. Such deals show companies starting to commit to specific volumes of removal.
Credit Markets as a Revenue Source
The report identifies expansion of the credit marketplace as an opportunity. Buyers can acquire carbon removal credits to cover emissions that cannot be reduced through other measures, creating customers that do not operate their own DAC plants. Long-term purchase contracts help predict future revenue, supporting the financing of new or expanded projects, and improved measurement and verification can make credits more desirable. In June 2026, Deep Sky and Isometric issued North America's first certified DAC carbon-removal credits from the Deep Sky Alpha facility in Alberta, delivered to Microsoft and Royal Bank of Canada.
Storage Pathways and End Uses
The carbon capture and storage segment dominated by application with a 68.7% share in 2025, as permanent storage remains a key destination for captured CO₂ and carbon storage infrastructure gives DAC companies a way to dispose of it. Co-location is a related opportunity: DAC projects built near available storage resources avoid long-distance transport and simplify planning, which is especially helpful for projects based on permanent CO₂ storage.
The carbon capture, utilization and storage segment is projected to grow at a 47.8% CAGR, as captured CO₂ finds use as a feedstock in commercial and industrial applications. By end use, oil and gas accounted for a 31.6% share in 2025, while chemicals and fuels is projected to grow at a 48.9% CAGR.
Project Economics
High operating cost remains a primary barrier. CO₂ is present at very low levels in the atmosphere, so DAC facilities must process large volumes of air, and capture and regeneration require energy. According to the International Energy Agency, as cited in the report, the current cost per ton of CO₂ is estimated at USD 500 to USD 1,900. Costs depend on technology, type of energy, and scale, and such economics may make installation unfeasible without removal contracts or policy support.
𝐁𝐫𝐨𝐰𝐬𝐞 𝐌𝐨𝐫𝐞 𝐈𝐧𝐬𝐢𝐠𝐡𝐭𝐬:
https://www.polarismarketresearch.com/industry-analysis/direct-air-capture-systems-market
Policy and Funding Risk
Incentives such as the 45Q tax credit can influence the financial outlook for DAC projects. Shifts in government funding priorities are a risk for large projects: in the US, federal funding reviews put some clean energy programs at risk of budget cuts, including Project Cypress and the South Texas DAC Hub. In April 2026, the Department of Energy confirmed that the two projects would retain previously granted federal funding. Continuity of public funding is therefore critical because large plants need substantial early-stage capital. In May 2026, the California Energy Commission launched a funding opportunity for pre-commercial DAC demonstration projects.
Regional and Competitive Context
North America led with a 45.8% share in 2025, supported by technological advancements and supportive policy frameworks, while Asia Pacific is projected to grow at a 49.7% CAGR. The report describes the competitive landscape as highly competitive: Climeworks and 1PointFive are advancing larger projects, while Mission Zero Technologies and RepAir Carbon are developing alternative capture methods. Other participants target distributed capture and integration of DAC with water treatment plants. Heirloom Carbon Technologies stores captured CO₂ by embedding it in concrete through a CarbonCure partnership, and Octavia Carbon is the first commercial DAC operator in Africa.
Key Players in the Direct Air Capture Systems Market
Beyond the companies above, the report's list includes Avnos, Capture6, Carbon Capture Inc., Carbon Collect Limited, Carbyon (acquired by Airhive), Deep Sky, Infinitree, Noya, Prometheus Fuels, Skytree, Soletair Power, Spiritus, Sustaera, and Zero Carbon Systems. Project collaboration and demonstration projects will remain crucial for validating new approaches.
Conclusion
Commercial demand, credit markets, storage access, and policy continuity together determine the direction of the direct air capture systems market. Contracted volumes and removal buyers offer a path to revenue, while high costs and funding risk keep project economics under scrutiny. As the industry moves toward larger commercial projects, certification and verified performance are expected to become more important for buyers.
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