Company lists · Data refreshed September 2026

Top 25 Point source carbon capture companies based in the United States

RevenueBase identified 199 company matches for point source carbon capture companies associated with the United States as of September 2026 and tracks 3,736 professional contacts across them, including 2,206 with verified work emails. Houston is the largest hub.

This list covers company matches for point source carbon capture companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
199Companies
3,736Contacts tracked
2,206Verified emails
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The 25 largest point source carbon capture companies based in the United States

Ranked by team size
Top 25 of 199 company matches for point source carbon capture companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 20261,001-5,0001,095 contacts →

Exact match

“California Resources Corporation (CRC) is an independent energy and carbon management company committed to energy transition.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchSkokie, IL, United StatesHQ recorded Sep 20, 2026201-500338 contacts →

Exact match

“Our way of life is built on carbon, from our fuel sources to the materials in our consumer products, but we need a more sustainable way to source it to protect the future of our…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 202651-200111 contacts →

Exact match

“Mitigating the worst impacts of climate change by developing the world’s most cost-effective DAC technology to permanently remove CO2 from the atmosphere.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBrooklyn, NY, United StatesHQ recorded Sep 20, 202651-200108 contacts →

Exact match

“AIRCO (formerly AIR COMPANY) is a world leader in carbon conversion technology, paving the way to global energy independence and security by transforming CO₂ into a valuable…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchSacramento, CA, United StatesHQ recorded Sep 20, 202651-20079 contacts →

Exact match

“Infinium is reimagining how the world powers, moves, and computes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchAllen, TX, United StatesHQ recorded Sep 20, 202651-20067 contacts →

Exact match

“Defining the LEADING EDGE of CARBON MANAGEMENT.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchPasadena, CA, United StatesHQ recorded Sep 20, 202651-20066 contacts →

Exact match

“The ocean is an immensely powerful force of nature, and our greatest ally to reverse the tides on climate change.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchSan Antonio, TX, United StatesHQ recorded Sep 20, 202651-20062 contacts →

Exact match

“Founded with the belief that environmental impact and economic durability must advance together, CarbonFree focuses on solutions for hard to abate industrial sectors where…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchBoulder, CO, United StatesHQ recorded Sep 20, 202611-5058 contacts →

Exact match

“Headquartered in Boulder, Colorado, ION Clean Energy has developed a transformative carbon capture technology that is particularly effective in capturing CO2 emissions from…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 202651-20057 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchDurham, United StatesHQ recorded Sep 20, 202651-20053 contacts →

Exact match

“8 Rivers is a clean energy and climate technology company leading the global energy industry towards achieving net zero.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202651-20050 contacts →

Exact match

“Vaulted is a waste management company that removes carbon.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchWixom, MI, United StatesHQ recorded Sep 20, 202651-20045 contacts →

Exact match

“We're building carbon capture for trains and trucks.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 2026n/a43 contacts →

Exact match

“We remove atmospheric carbon for a fraction of the cost while increasing crop yields.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchBrighton, CO, United StatesHQ recorded Sep 20, 202651-20040 contacts →

Exact match

“Zero Carbon Systems (ZCS) is a direct air capture company focused on delivering highly scalable, low cost, and low energy solutions for carbon dioxide removal.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBerkeley, CA, United StatesHQ recorded Sep 20, 202611-5040 contacts →

Exact match

“Aircapture is creating a circular commercial carbon economy utilizing novel Direct Air Capture (DAC) technology.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Sep 20, 2026n/a40 contacts →

Exact match

“Reducing emissions is essential.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 202611-5039 contacts →

Exact match

“Praan is a venture-backed deep tech start-up using breakthrough patent-pending technology for filter-less capture of particulates and carbon dioxide from ambient air.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchOakland, CA, United StatesHQ recorded Sep 20, 202611-5039 contacts →

Exact match

“Noya is on a mission to accelerate the world’s transition to carbon negativity.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchBoulder, CO, United StatesHQ recorded Sep 20, 202611-5037 contacts →

Exact match

“Travertine recycles sulfuric acid for critical mineral production, eliminating the dependance on and OPEX of sulfur inputs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchDallas, TX, United StatesHQ recorded Sep 20, 202611-5035 contacts →

Exact match

“Lapis Carbon Solutions is a full-service Carbon Capture, Utilization, and Storage (CCUS) developer and operator, providing customized solutions for energy and emission-intensive…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202611-5035 contacts →

Exact match

“Houston, TX-based company focused on carbon storage solutions in Jefferson County, on the U.S.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchCambridge, MA, United StatesHQ recorded Sep 20, 202611-5035 contacts →

Exact match

“Mantel is developing the first molten-salt based carbon capture technology.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, NJ, United StatesHQ recorded Sep 20, 202611-5034 contacts →

Exact match

“Avnos is building infrastructure designed to solve the cooling, water, and energy constraints limiting modern growth.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchLos Gatos, CA, United StatesHQ recorded Sep 20, 202611-5029 contacts →

Exact match

“Blue Planet is on a mission to mineralize 1 billion tonnes of Co2 by commercializing our Geomimetic technology.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 199 point source carbon capture companies based in the United States

See the full list, filter by size, metro and specialty, and access 2,206 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Point source carbon capture companies based in the United States at a glance

As of Sep 20, 2026
59.0%Verified-email coverage
18.8Average contacts per company
1-10Median size (employees)
9.5%Largest-city concentration · Houston
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
118
11-50
58
51-200
20
201-500
1
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 199 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “point source carbon capture companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 2,206 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “point source carbon capture companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many point source carbon capture companies are there based in the United States?

RevenueBase identified 199 company matches for point source carbon capture companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

California Resources Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most point source carbon capture companies?

Houston leads with 19 company records, followed by New York (12) and Los Angeles (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,206 professional contacts with verified work emails tracked across these 199 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.