Top 50 Carbon Capture And Storage

Carbon America provides a complete carbon capture and sequestration (CCS) solution, managing the entire value chain from CO₂ capture to secure storage. The company addresses the urgent need to reduce carbon emissions by accelerating project timelines and lowering costs through a technology-agnostic approach and a highly skilled interdisciplinary team.

CarbonCapture Inc. develops modular direct air capture (DAC) systems that utilize solid sorbents to extract over 500 tons of CO₂ from the atmosphere annually per unit. Their technology addresses climate change by enabling large-scale carbon removal and permanent geological storage of captured CO₂.

1PointFive is developing large-scale Direct Air Capture (DAC) technology to remove carbon dioxide from the atmosphere and securely store it underground through geologic sequestration. This approach addresses the urgent need for carbon removal in hard-to-abate sectors, enabling businesses to achieve their climate targets with verified carbon removal credits.

Provides carbon capture technology that uses non-toxic, granulated metal carbonates to capture and purify post-combustion CO2 from industrial emissions, addressing the challenge of decarbonizing hard-to-abate sectors. The system integrates blockchain-based tracking to ensure real-time monitoring and verifiable certification of CO2 capture, storage, and utilization, enabling transparent and efficient carbon management.

Summit Carbon Solutions is developing a platform that utilizes carbon capture and storage technology to reduce greenhouse gas emissions from industrial sources. The company focuses on enabling businesses to meet regulatory requirements and achieve sustainability goals by effectively sequestering carbon dioxide.

Octavia Carbon utilizes Direct Air Capture (DAC) technology to filter carbon dioxide from the atmosphere, enabling permanent storage in geological formations or conversion into sustainable products. The company addresses the urgent need to remove billions of tons of CO2 annually to mitigate climate change, leveraging Kenya's renewable energy resources and geological advantages to reduce operational costs.

Sirona Technologies utilizes Direct Air Capture (DAC) technology to extract CO2 from the atmosphere, permanently storing it by mineralizing it in basalt rock. The company focuses on scalable deployment in Kenya, leveraging abundant renewable energy to provide a low-capital expenditure solution for carbon removal, while also supporting local economic growth.

CO280 develops and implements carbon capture, utilization, and sequestration projects to permanently remove CO2 from the atmosphere, addressing the urgent need to reduce atmospheric carbon levels. By partnering with various stakeholders, CO280 ensures the scalability, affordability, and verifiability of its carbon negative solutions.

Spiritus develops direct-air capture technology that utilizes a novel solid sorbent material and a low-temperature desorption process to efficiently capture and sequester megaton-scale CO2 from the atmosphere. This approach significantly reduces energy consumption and operational costs, enabling scalable carbon removal solutions powered by renewable energy.

Trace Midstream develops carbon capture and sequestration projects to mitigate greenhouse gas emissions from natural gas operations. By integrating advanced carbon storage techniques, the company aims to reduce the carbon footprint of energy production in the Northern Delaware Basin.

Carbon Ridge CR develops Onboard Carbon Capture Storage (OCCS) solutions specifically for the maritime industry, utilizing advanced carbon capture technology to significantly reduce onboard carbon dioxide and greenhouse gas emissions. This low-cost solution addresses the urgent need for effective emissions management in large maritime vessels, contributing to regulatory compliance and environmental sustainability.

Charm Industrial develops a technology that converts agricultural biomass into carbon-rich bio-oil through fast pyrolysis, which is then injected deep underground for permanent CO₂ storage. This process effectively removes carbon dioxide from the atmosphere, addressing the urgent need for reliable carbon removal solutions while producing green hydrogen as a byproduct.

CarpeCarbon develops a Direct Air Capture (DAC) technology that efficiently removes CO2 from the atmosphere using renewable energy, enabling scalable and low-energy carbon removal. This approach addresses the urgent need for effective carbon sequestration to mitigate global warming without competing for energy resources.

Mission Zero Technologies develops electrochemical systems for direct air capture, efficiently removing carbon dioxide from the atmosphere and concentrating it for various sequestration methods. Their technology enables the permanent removal of historic CO₂ emissions and the creation of sustainable materials and fuels, contributing to a reduction in reliance on fossil fuels.

Graphyte utilizes Carbon Casting technology to convert biomass into dense carbon blocks, which are then stored underground to prevent CO2 decomposition for over 1,000 years. This method provides a durable and cost-effective solution for removing billions of tons of carbon dioxide from the atmosphere, addressing the urgent need for scalable carbon removal to combat climate change.

Heirloom develops Direct Air Capture (DAC) technology that accelerates the natural carbon mineralization process of limestone, enabling the permanent removal of CO2 from the atmosphere in days instead of years. With facilities capable of capturing nearly 320,000 tons of CO2 annually, Heirloom provides a low-cost, verifiable solution to combat climate change for major corporate buyers.

Climeworks provides a managed carbon removal service that combines engineered Direct Air Capture facilities with vetted nature‑based projects into a single, risk‑mitigated portfolio. All removals are third‑party certified, permanently stored in geological formations or long‑lived ecosystems, and delivered through a unified contract with real‑time reporting via a cloud dashboard. The solution targets corporate sustainability teams and other buyers seeking verified, scalable offsets for net‑zero commitments.

Alt Carbon accelerates the natural process of silicate weathering by utilizing locally sourced basalt dust to capture and permanently store CO2 in soil and oceans. This method not only addresses atmospheric carbon levels but also enhances soil health and supports local agricultural communities in Darjeeling.

Novocarbo operates Carbon Removal Parks that utilize pyrolysis technology to convert biomass into biochar, effectively sequestering carbon dioxide from the atmosphere. The company aims to remove one million tonnes of CO2 by 2030 while producing renewable energy and generating carbon credits through the permanent storage of carbon in biochar.

Carbon Blue develops a scalable ocean-capture technology that extracts CO2 from the atmosphere through a process of enhanced carbon sequestration in marine environments. This method addresses the urgent need for effective carbon removal solutions to mitigate climate change impacts.

CyanoCapture utilizes genetically engineered cyanobacteria to enhance CO2 fixation rates, enabling efficient carbon capture from industrial emissions. The technology converts captured CO2 into valuable compounds, addressing the need for scalable and cost-effective carbon management solutions in emitting industries.

Neustark utilizes mineralization technology to convert CO₂ emissions from biogas plants into stable minerals within recycled concrete, permanently storing carbon and generating negative emissions. This process addresses the significant challenge of CO₂ accumulation in the atmosphere by transforming demolished concrete, the world's largest waste stream, into a carbon sink.

Carbon Centric develops a carbon capture platform that prioritizes carbon capture utilization (CCU) before carbon capture storage (CCS), focusing on point-source emissions from waste and bio incinerators. The company facilitates project development across the carbon capture value chain, connecting CO2 emitters with off-takers and storage operators to enhance green energy production.

SkyNano utilizes electrochemical conversion to capture CO2 emissions and transform them into solid carbon nanomaterials, providing a permanent storage solution for carbon pollution. This technology enables the production of high-performance materials for applications in batteries, coatings, and composites, addressing the urgent need for effective carbon management in industrial processes.

Carbonof develops and finances nature-based carbon capture projects that utilize verified methodologies for sequestering atmospheric CO2. The company provides measurable carbon offset solutions, ensuring transparency and accountability in the fight against climate change.

ARK Capture Solutions develops a modular carbon capture technology that efficiently extracts CO2 from flue gases at low concentrations, utilizing renewable energy to produce high-purity carbon dioxide for storage or utilization. The company addresses the urgent need to reduce point source emissions, contributing to global decarbonization efforts and the fight against climate change.

This startup specializes in carbon capture through proprietary mineralization technology, enabling hard-to-abate industries to efficiently capture and utilize post-combustion carbon dioxide emissions. By producing high-purity sulfuric acid, ammonium sulfate, and calcium carbonate as byproducts, the company helps industrial emitters reduce carbon emissions and improve air quality.

Cella accelerates the natural mineralization process by injecting captured carbon dioxide into volcanic rock formations, permanently locking it underground. This method provides a scalable solution for durable carbon removal, addressing the urgent need for effective carbon storage as global emissions rise.

Holy Grail utilizes modular scrubbers to capture carbon dioxide from the atmosphere, which is then mineralized and formed into bricks for permanent above-ground storage. This technology addresses the urgent need for effective carbon removal solutions to combat climate change.

CarbonKerma utilizes carbon capture, utilization, and storage (CCUS) technology combined with blockchain to create a transparent marketplace for carbon credits, ensuring accurate measurement and permanent records of CO2 emissions offset. This platform addresses the need for reliable carbon offset solutions that meet regulatory standards and help businesses achieve their decarbonization goals.

Blue Skies Minerals permanently stores captured carbon dioxide by converting it into stable carbonate minerals within mining waste. This Carbonated Tailings Process not only sequesters CO2 at scale but also stabilizes mining waste, reducing the environmental impact of mining operations.

Nordbex develops and operates modular Bioenergy with Carbon Capture and Storage (BECCS) power plants that provide clean baseload energy while capturing carbon dioxide from the atmosphere. This technology addresses the need for sustainable energy solutions and effective carbon removal to meet climate goals in urban environments.

Aquarry enhances the alkalinity of mine pit lakes to create durable carbon dioxide removal systems, transforming these often unusable water bodies into effective carbon sinks. This approach addresses the challenge of carbon emissions by utilizing existing mine sites to achieve scalable and low-cost carbon capture.

Dastur Energy develops integrated clean energy solutions that utilize carbon capture, utilization, and storage (CCUS) technologies to reduce industrial CO2 emissions. The company collaborates with governments and industry leaders to create pragmatic pathways for achieving net-zero targets by 2050.

Exterra Carbon Solutions develops engineered mineral carbonation technology to convert mineral waste into durable CO2 storage, effectively creating large-scale carbon sinks. This process addresses the urgent need for permanent carbon sequestration to mitigate climate change by providing a reliable solution for industrial emitters and direct-air-capture companies.

Bergen Carbon Solutions utilizes carbon capture, storage, and utilization (CCSU) technology powered by Norwegian green energy to convert CO₂ emissions into valuable carbon products, including carbon nanotubes and graphite. This process addresses the challenge of excessive greenhouse gas emissions by transforming them into sustainable materials for various industries, such as batteries and construction.

ECOLOG provides mid-stream CO2 services, including CO2 capture, transport, and storage solutions, to help industrial emitters reduce their carbon footprint. Their integrated approach enables efficient management of CO2 emissions from source to sequestration.

Lapis connects major CO2 emitters with optimal carbon capture and storage (CCS) sites, facilitating the effective management of industrial carbon emissions. The company addresses the urgent need for scalable and commercially viable solutions in the decarbonization of the energy sector.

The startup specializes in carbon capture technology designed for low concentration point sources and direct air capture (DAC) applications, facilitating permanent carbon storage in greenhouse systems and various industrial processes. This technology enhances resource efficiency and increases crop yield, directly addressing the need for sustainable practices in agriculture and industry.

Carbon Alpha develops carbon capture and storage (CCS) solutions that transport and sequester CO2 from various industrial sources, including power plants and agricultural waste. By managing all project stages from site selection to credit generation, the company enables large-scale emitters to effectively reduce their carbon emissions and contribute to sustainability efforts.

Carbon Vanish operates a continuous‑flow reactor that mixes ambient air with finely milled olivine, converting CO₂ into stable carbonate minerals within seconds. The modular system requires no high‑pressure equipment or external energy, enabling permanent sequestration and the production of inert chalk that can be stored geologically or applied as a soil amendment. It targets heavy‑emitting industries and large‑scale climate projects seeking cost‑effective, verifiable carbon removal.

Provocative develops physics-based direct air capture (DAC) technology to extract carbon dioxide from ambient air. Their scalable and energy-efficient processes aim to provide a commercially viable solution for large-scale carbon sequestration, generating revenue through the sale of captured CO2 and carbon removal credits.

Arbon pioneers humidity-swing carbon capture technology for efficient CO₂ removal at low operational temperatures. This versatile platform integrates with utilization and storage systems to support industrial decarbonization and atmospheric capture goals. The solution offers low-cost, low-energy carbon circularity for applications like sustainable aviation fuel and cement production.

Carboniferous utilizes Anoxic Biological Carbon Sequestration (ABC'S) to store carbon dioxide by placing excess biomass in deep hypersaline anoxic basins, ensuring long-term carbon permanence. This method addresses the urgent need for large-scale carbon dioxide removal while preventing atmospheric methane release.

TUM Carbon is developing a scalable carbon removal technology that utilizes Direct Air Capture to extract CO2 from the atmosphere and store it as dry ice for long-term sequestration. The initiative aims to mitigate climate change by removing 20 tonnes of CO2 annually through its upcoming pilot plant in Munich.

Karbonwerke captures and liquefies biogenic CO2 from renewable energy sources, efficiently transforming it into carbon removal credits through a monitored and certified sequestration process. This addresses the challenge of atmospheric CO2 emissions by providing a scalable solution for permanent carbon storage.

This startup provides carbon mineralization services that utilize ultramafic brucite-rich serpentinized peridotite host rocks to permanently sequester gigatonnes of carbon dioxide. By offering mineral tenures and advancing intellectual property for carbon capture storage, the company enables industries to effectively commercialize their carbon sequestration capabilities.

pHathom utilizes limestone and alkaline materials to capture CO2 from power plants and stores it as bicarbonate, leveraging the ocean's natural carbon cycle for long-term sequestration. This method provides a scalable and cost-effective solution for reducing emissions from coastal industrial facilities while supporting marine life and mitigating ocean acidification.

The startup develops carbon capture technology using optimized microalgae growth to absorb atmospheric CO2. This approach enables companies to implement effective carbon capture with low capital expenditure and streamlined operational monitoring.

Scape develops coastal seawater facilities that utilize natural carbon-removing minerals to sequester CO2 from the atmosphere and recover critical metals. This technology provides a marine alternative to subsurface CO2 injection, enhancing long-term carbon storage while supporting the renewable energy sector.