Top Carbon Capture Companies in the United States

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In 2025, leading U.S. carbon capture companies like Gary Climate Solutions in Denver, Carbon GeoCapture in Wyoming, and Verde CO2 in Houston are transforming the renewables and environment sectors. These firms are pioneering carbon sequestration, harnessing innovative technologies to address climate change and emissions reduction. Unique offerings include Verde's focus on energy transitions and Sandbox Carbon's innovative equipment for direct emissions capture. Investment professionals should note the sector's robust growth potential driven by governmental policies and industrial partnerships aiming for net-zero emissions.

Gary Climate Solutions logo

Gary Climate Solutions

🇺🇸 1515 Wynkoop St. Suite 700

Specializing in carbon capture and storage, this developer focuses on creating high-integrity carbon offsets by partnering with industrial emitters to implement turnkey solutions for capturing, transporting, and permanently storing carbon dioxide through geologic sequestration. Their expertise in facility operations and subsurface disposal well design enhances their role in climate change mitigation and decarbonization efforts.

carbon capture
sequestration
carbon offsets
emissions reduction
geologic storage
climate mitigation
industrial partnerships
subsurface disposal
decarbonization
environmental sustainability
Company size: 11-50
Founded: 2020
Sandbox Carbon logo

Sandbox Carbon

🇺🇸 965 W Chicago Ave Chicago, IL 60642, US

Sandbox Carbon specializes in producing innovative equipment that captures carbon emissions directly at the source, aiming to simplify the process of carbon management in the environmental services industry. Their approach makes carbon capture as effortless as routine waste disposal.

carbon capture
emissions reduction
environmental technology
carbon management
sustainability
climate solutions
Company size: 2-10
Carbon GeoCapture logo

Carbon GeoCapture

🇺🇸 1525 Industry Dr Laramie, Wyoming 82070, US

Focused on the renewables and environment sector, Carbon GeoCapture specializes in carbon sequestration by capturing and permanently storing carbon dioxide underground, utilizing innovative technology to significantly reduce greenhouse gas emissions and support midcentury climate goals. Their unique approach involves injecting CO₂ into coal seams, effectively reversing its atmospheric impact while fostering clean energy and job creation.

carbon capture
carbon sequestration
greenhouse gas
emissions reduction
climate goals
clean energy
geological storage
CO₂ injection
environmental technology
sustainable practices
Company size: 11-50
Founded: 2016
BluSky Carbon logo

BluSky Carbon

🇺🇸 Ivoryton, Connecticut 06442, US

BluSky Carbon specializes in climate technology product manufacturing, focusing on the development and deployment of innovative carbon capture and emission reduction technologies to combat climate change and promote sustainability. Their commitment to accelerating climate tech positions them as a leader in the drive for a sustainable future.

carbon capture
emission reduction
climate technology
carbon removal
sustainable future
technology development
atmospheric CO2
environmental innovation
Company size: 2-10
Founded: 2021
Carbon Capture Technology Expo North America logo

Carbon Capture Technology Expo North America

🇺🇸 NRG Park Houston, Texas 77054, US

Focused on advancing Carbon Capture, Utilization & Storage (CCUS) technology, this event serves as a platform for industry leaders to discuss innovative approaches and solutions for mitigating climate change and achieving net-zero carbon emissions. It brings together experts from various sectors, including oil and gas, to accelerate the deployment and commercialization of carbon-removal technologies.

carbon capture
carbon utilization
carbon storage
CO2 transport
net-zero emissions
climate change
energy transition
industrial technology
manufacturing processes
engineering firms
environmental sustainability
Company size: 2-10
Elysian logo

Elysian

🇺🇸 Oklahoma City, US

Elysian specializes in environmental services, focusing on integrated carbon capture and storage solutions that help industrial and power facilities transition to low-carbon operations and meet ESG goals. The innovative approach involves developing, building, and owning CCS assets, effectively addressing climate change by permanently storing significant amounts of carbon emissions.

carbon capture
carbon storage
emissions management
industrial facilities
power facilities
low-carbon transition
ESG goals
CO2 pipeline
climate change
environmental services
Company size: 2-10
Third Way Climate and Energy logo

Third Way Climate and Energy

🇺🇸 1025 Connecticut Ave NW Washington, District of Columbia 20036, US

This think tank focuses on developing and advocating for equitable climate solutions through innovative policies that promote clean energy technologies, including advanced nuclear and carbon capture, alongside renewables and energy efficiency. Their approach emphasizes evidence-based strategies to effectively combat climate change while creating opportunities for all.

climate policy
clean energy
emissions reduction
carbon capture
renewable energy
energy storage
hydropower
advanced nuclear
energy efficiency
low-carbon solutions
Company size: 51-200
Elimini logo

Elimini

🇺🇸 Houston, Texas, US

Elimini specializes in innovative carbon removal solutions through the deployment of bioenergy with carbon capture and storage (BECCS), aiming to permanently eliminate millions of tonnes of carbon dioxide while generating continuous renewable energy. By fostering collaboration among various stakeholders, it seeks to scale the market for effective carbon removals and address the urgent need for decarbonization.

carbon removal
emissions reduction
BECCS
renewable energy
carbon capture
environmental sustainability
decarbonization
climate change
energy transition
carbon dioxide removal
clean energy
Company size: 2-10
Founded: 2024
Inertial logo

Inertial

🇺🇸 South Bend, IN, US

Inertial is a climate technology startup specializing in the commercialization of innovative supersonic inertial separation technology aimed at enhancing carbon capture from industrial exhaust streams, contributing to the goal of achieving net zero emissions by 2050.

climate technology
carbon capture
inertial separation
industrial exhaust
net zero
emissions reduction
environmental sustainability
Company size: 1
Founded: 2024
Carbon Capture Coalition logo

Carbon Capture Coalition

🇺🇸 Washington , DC , US

A nonpartisan coalition focused on advancing federal policies to support the widespread deployment of carbon capture, utilization, and storage technologies, essential for achieving net zero emissions and enhancing domestic energy and industrial sectors. The initiative fosters collaboration among diverse stakeholders, including industry leaders and environmental organizations, to drive innovation and economic development in the environmental services sector.

carbon capture
carbon transport
carbon utilization
carbon storage
carbon removal
emissions reduction
climate policy
energy transition
environmental management
industrial decarbonization
sustainable development
net zero
Company size: 2-10
Founded: 2018
NuAria logo

NuAria

🇺🇸 Tempe, Arizona 85281, US

Specializing in climate technology product manufacturing, this firm focuses on making carbon capture affordable through innovative Direct Air Capture (DAC) technology, aimed at efficiently removing carbon dioxide from the atmosphere to combat climate change and support net zero goals.

carbon capture
climate technology
carbon dioxide removal
direct air capture
net zero
atmospheric CO2
climate change mitigation
carbon storage
Company size: 2-10
Founded: 2023
Choir Corp logo

Choir Corp

🇺🇸 Los Angeles , CA, US

Specializing in consumer services, this firm offers innovative cleantech solutions for energy and CO2 management, focusing on cost-effective products that enhance energy management, carbon reduction, and ESG reporting. With a commitment to advancing decarbonization and carbon capture technologies, it aims to serve a diverse range of sectors, including construction, materials, and agriculture.

energy management
carbon reduction
ESG reporting
decarbonization
carbon capture
cleantech
sustainability
environmental technology
construction materials
agricultural technology
Company size: 2-10
Founded: 2022

Specializing in conservation programs, this organization offers innovative solutions for businesses to offset their carbon footprint through trackable and transparent carbon credits. Their unique approach includes a dedicated portal for detailed tracking of purchases and regulatory compliance, aiming to facilitate the journey towards carbon neutrality while contributing to significant CO2 reduction efforts.

carbon credits
carbon footprint
carbon neutrality
climate change
emission reduction
carbon sequestration
renewable energy
reforestation
urban reclamation
methane capture
carbon capture
regulatory compliance
Company size: 2-10
Mission 6 logo

Mission 6

🇺🇸 15402 Dexler Dr Austin, Texas 78734, US

Mission 6 operates in the renewable energy semiconductor manufacturing industry, focusing on transforming carbon offsets into verified Carbon Assets™ through innovative technology. Its unique approach leverages energy efficiency and advanced verification methods to enhance carbon trading accessibility and support businesses in achieving significant emissions reductions and sustainability goals.

carbon assets
carbon trading
emissions reduction
ESG
energy efficiency
GHG accounting
carbon capture
blockchain
digital assets
sustainability
machine learning
climate change
Company size: 11-50
Founded: 2022
Summit Carbon Solutions logo

Summit Carbon Solutions

🇺🇸 1805 Collaboration Pl Suite 1200

Summit Carbon Solutions is an innovative decarbonization platform focused on reducing the carbon footprint of biorefineries and other emission sources, facilitating the transition to sustainable, renewable energy in the environmental services industry.

decarbonization
renewable energy
carbon footprint
biorefineries
emission reduction
environmental services
sustainability
carbon capture
Company size: 51-200
Founded: 2021
𝐖𝐞𝐬𝐭 𝐂𝐨𝐚𝐬𝐭 𝐁𝐢𝐨𝐦𝐚𝐬𝐬 logo

𝐖𝐞𝐬𝐭 𝐂𝐨𝐚𝐬𝐭 𝐁𝐢𝐨𝐦𝐚𝐬𝐬

🇺🇸 Bakersfield, California, US

Specializing in climate technology product manufacturing, this organization employs innovative Biomass Carbon Removal and Storage (BiCRS) and Bioenergy with Carbon Capture and Storage (BECCS) technologies to effectively mitigate climate change by targeting methane and CO2 emissions. Their modular approach enhances efficiency in managing biomass sources and integrates with industrial waste systems, promoting sustainable biofuels and energy production while maximizing carbon storage and energy co-benefits.

carbon removal
biomass
carbon storage
climate technology
energy coproducts
methane mitigation
bioenergy
carbon capture
sustainable biofuels
hydrothermal liquefaction
greenhouse gas reduction
modular systems
Company size: 2-10
Founded: 2022
Houston CCS Alliance logo

Houston CCS Alliance

🇺🇸 Houston, Texas, US

Focused on advancing carbon capture and storage (CCS) solutions, this organization plays a pivotal role in promoting innovative approaches to environmental sustainability within the civic and social sectors.

carbon capture
carbon storage
environmental sustainability
climate action
educational initiatives
civic engagement
Company size: 1
Verde CO2 logo

Verde CO2

🇺🇸 3000 Smith Houston, TX 77010, US

Verde specializes in Carbon Capture & Storage (CCS) projects, providing innovative solutions aimed at achieving significant carbon reduction goals in the renewables and environment sector.

carbon capture
carbon storage
CO2
energy transition
emissions reduction
Company size: 51-200
Founded: 2019
ION Clean Energy logo

ION Clean Energy

🇺🇸 3052 Sterling Circle Boulder, CO 80301, US

ION Clean Energy specializes in innovative carbon capture technology aimed at significantly reducing CO2 emissions from natural gas combined cycle flue gas streams. Its advanced solution achieves exceptionally high capture rates with low energy consumption and has been validated through extensive performance testing at leading carbon capture facilities.

carbon capture
CO2 emissions
clean technology
flue gas
energy efficiency
decarbonization
performance testing
low-carbon electricity
natural gas
oxidative degradation
pilot project
Company size: 11-50
Founded: 2008

Firefly Energy Services specializes in innovative energy infrastructure solutions, offering customized co-locational gas and liquid storage systems, including its patented GasLoop™ technology. This approach addresses the industrial-scale storage needs for natural gas, hydrogen, and other hydrocarbons while emphasizing safety and operational efficiency.

gas storage
natural gas
hydrogen
carbon capture
renewable energy
midstream
emission reduction
safety
hydrocarbon liquids
ammonia
RNG
RSG
Company size: 2-10
Founded: 2017
Ozona CCS LLC logo

Ozona CCS LLC

🇺🇸 19026 Ridgewood Pkwy Suite 200

Ozona CCS LLC specializes in environmental services focused on capturing and sequestering carbon dioxide to combat climate change. Leveraging innovative technologies and a skilled team, it develops practical projects aimed at efficiently reducing greenhouse gas emissions from various sources.

environmental services
carbon capture
CO2 sequestration
greenhouse gases
climate change
emissions reduction
innovative technologies
project development
sustainability
climate mitigation
Company size: 11-50
Founded: 2021
EDAC Labs logo

EDAC Labs

🇺🇸 7040 Virginia Manor Rd Beltsville, Maryland 20705, US

EDAC Labs specializes in innovative environmental services focused on negative-emission technologies, utilizing acid/base chemistry for cost-effective and scalable direct air capture of carbon dioxide. Their approach aims to enhance decarbonization efforts through advanced carbon-negative mining and other pH swing applications.

direct air capture
carbon dioxide
negative emissions
decarbonization
acid/base chemistry
carbon-negative mining
environmental technology
Company size: 2-10
Founded: 2022

Bayou Bend CCS focuses on developing cutting-edge carbon capture and storage solutions, aiming to lead the industry in Southeast Texas. Its innovative offshore stratigraphic well project represents a significant advancement in reducing emissions by safely sequestering carbon dioxide underground.

carbon capture
storage
emissions reduction
environmental services
energy technologies
pipelines
CO2 sequestration
offshore facility
Company size: 1
Founded: 2021
Atoco logo

Atoco

🇺🇸 Irvine, CA, US

Atoco specializes in climate technology product manufacturing, focusing on innovative solutions for carbon capture and atmospheric water harvesting to combat global warming and water scarcity. Leveraging advancements in reticular chemistry, their atomic precision technology efficiently captures carbon dioxide and generates clean water in arid regions.

climate technology
carbon capture
atmospheric water
water harvesting
sustainability
reticular chemistry
clean water
global warming
emissions reduction
innovative solutions
Company size: 11-50
Founded: 2020
Carbon Ridge logo

Carbon Ridge

🇺🇸 Santa Monica, California 90401, US

Carbon Ridge specializes in developing innovative carbon capture and storage solutions for the maritime transportation industry, offering a cost-effective approach to significantly reduce greenhouse gas emissions from large vessels through its Onboard Carbon Capture & Storage technology.

maritime transportation
carbon capture
carbon storage
greenhouse gases
decarbonization
emissions reduction
onboard systems
maritime vessels
Company size: 2-10
Founded: 2021
Clairity Technology logo

Clairity Technology

🇺🇸 Los Angeles, CA, US

Clairity Technology specializes in developing scalable and cost-effective direct air capture technology aimed at removing carbon dioxide from the atmosphere, positioning itself as an innovative player in the environmental services industry focused on climate change solutions.

carbon removal
direct air capture
negative emissions
clean tech
climate tech
CDR
DAC
Company size: 2-10
Founded: 2022
H2-news logo

H2-news

🇺🇸 Dallas , Texas, US

H2-news specializes in providing comprehensive information and insights in the renewable energy sector, focusing on hydrogen, carbon capture, and green technology. Its innovative approach positions it as a leading source for the latest developments in these rapidly evolving fields.

hydrogen
carbon capture
green technology
renewable energy
insights
information
clean energy
sustainability
Company size: 2-10
Founded: 2024
Carbon Business Council logo

Carbon Business Council

🇺🇸 Washington D.C., US

An association of innovative firms in the carbon management sector, focused on reversing climate change through diverse approaches in carbon removal, storage, and technological advancement. It serves as a resource for advocacy and collaboration among members, lawmakers, and the environmental community to promote responsible growth in the industry.

carbon management
carbon removal
carbon storage
climate change
public policy
climate technology
environmental science
advocacy
Company size: 2-10

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