Company lists · Data refreshed September 2026

Top 25 Carbon sequestration initiatives worldwide

RevenueBase identified 1,141 company matches for carbon sequestration initiatives worldwide as of September 2026 and tracks 12,262 professional contacts across them, including 5,079 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for carbon sequestration initiatives worldwide, 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 19, 2026. Country and city lists for carbon sequestration initiatives follow the table.

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 19, 2026 How this list was built
1,141Companies
12,262Contacts tracked
5,079Verified emails
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The 25 largest carbon sequestration initiatives worldwide

Ranked by team size
Top 25 of 1,141 company matches for carbon sequestration initiatives worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchZurich, SwitzerlandHQ recorded Sep 19, 2026501-1,000811 contacts →

Exact match

“South Pole is the world's leading carbon asset developer and climate consultancy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchOpfikon, SwitzerlandHQ recorded Sep 19, 2026201-500435 contacts →

Exact match

“Climeworks is a leading high-quality carbon removal provider, combining decades of expertise in Direct Air Capture (DAC) technology with holistic carbon removal solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchGeneva, SwitzerlandHQ recorded Sep 19, 202651-200406 contacts →

Exact match

“EcoSecurities is a global leader in climate solutions, harnessing the power of nature, technology, and finance to accelerate decarbonisation efforts worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Sep 19, 2026201-500350 contacts →

Exact match

“is an - venture dedicated to advancing sustainable agriculture to improve farmer profitability, environmental sustainability, and consumer health.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchGurugram, IndiaHQ recorded Sep 19, 202651-200213 contacts →

Exact match

“Varaha is a leading global climate tech startup that specializes in nature-based solutions, including regenerative agriculture, agroforestry, and biochar projects that promote…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Sep 19, 2026201-500200 contacts →

Exact match

“Anew Climate is a global leader of diverse climate solutions, bringing innovative products and services to the public and private sectors to help reduce or offset their carbon…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200188 contacts →

Exact match

“Carbon Clean is the point-source carbon capture expert, driving the decarbonisation of hard-to-abate industries for more than 15 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Sep 19, 202651-200151 contacts →

Exact match

“NetZero's mission is to bring biochar at scale in the tropics – for climate and people, now.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact match千代田区, JapanHQ recorded Sep 19, 202651-200136 contacts →

Exact match

“Founded in 2019, Green Carbon develops decarbonization projects together with farmers around the world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200135 contacts →

Exact match

“Climate Impact Partners is the trusted partner for organizations taking ambitious climate action.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchAmsterdam, NetherlandsHQ recorded Sep 19, 202651-200127 contacts →

Exact match

“Skytree is engineering the CO₂ transition by building machines to capture CO₂ from the air and repurpose it for good: whether it’s reused across different industries or stored…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
13Exact matchBangalore, IndiaHQ recorded Sep 19, 202651-200106 contacts →

Exact match

“Value Network Ventures (VNV) is a leading global project developer at the intersection of carbon finance and climate adaptation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Sep 19, 202651-200101 contacts →

Exact match

“As a best practice leader in carbon farming services, Climate Friendly partners with Australian land managers to store carbon and repair nature through land management changes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchDartmouth, NS, CanadaHQ recorded Sep 19, 202651-200100 contacts →

Exact match

“Concrete That Matters: CarbonCure Technologies is on a mission to empower cement and concrete producers with technologies and strategies to achieve the industry's net zero…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 19, 202651-20093 contacts →

Exact match

“CarbonEthics is a tech-enabled Ecosystem Restoration Company specializing in carbon project development, pioneering in the blue carbon ecosystem.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20083 contacts →

Exact match

“Storegga, a business established in 2020 as an independent champion for the development of carbon reduction and carbon removal technologies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchAmsterdam, NetherlandsHQ recorded Sep 19, 202651-20083 contacts →

Exact match

“Nature restoration you can stand behind.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5081 contacts →

Exact match

“Mombak is working to become the world's largest and lowest cost carbon removal company, with a multi-pathway portfolio of solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchBerne, SwitzerlandHQ recorded Sep 19, 202611-5075 contacts →

Exact match

“Limiting global warming to 1.5°C implies reaching net zero CO2 emissions in 2050 according to the IPCC.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSão Paulo, BrazilHQ recorded Sep 19, 202651-20075 contacts →

Exact match

“Carbonext arose from the desire to make a difference.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchTallinn, EstoniaHQ recorded Sep 19, 202651-20074 contacts →

Exact match

“Today, farming accounts for 15% of global greenhouse gas emissions, but we believe it could become carbon neutral.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchVilnius, LithuaniaHQ recorded Sep 19, 20261,001-5,00070 contacts →

Exact match

“The group of companies develops emission-reducing agricultural technologies, applies a sustainable farming model and offers more sustainable organic products to consumers and raw…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchMunich, GermanyHQ recorded Sep 19, 202611-5070 contacts →

Exact match

“InPlanet is a leading ClimateTech start-up pioneering Enhanced Rock Weathering (ERW) as a measurable, scalable, and verified carbon removal solution.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchHouston, United StatesHQ recorded Sep 19, 202611-5070 contacts →

Exact match

“Mati is a carbon removal company on a mission to remove 100 million tonnes of carbon dioxide from the atmosphere through Enhanced Rock Weathering while creating agronomic and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 1,141 carbon sequestration initiatives worldwide

See the full list, filter by size, metro and specialty, and access 5,079 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Carbon sequestration initiatives worldwide at a glance

As of Sep 19, 2026
41.4%Verified-email coverage
10.7Average contacts per company
1-10Median size (employees)
5.1%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
718
11-50
347
51-200
65
201-500
6
501-1,000
3
1,001-5,000
1
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for carbon sequestration initiatives are linked below.
What qualifies
Company records worldwide whose business descriptions match “carbon sequestration initiatives” 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. 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 5,079 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 19, 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.

Carbon sequestration initiatives by location

10 lists · largest first

Every Carbon sequestration initiatives list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “carbon sequestration initiatives”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many carbon sequestration initiatives are there worldwide?

RevenueBase identified 1,141 company matches for carbon sequestration initiatives worldwide 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?

South Pole tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most carbon sequestration initiatives?

The United States leads with 224 companies, followed by the United Kingdom (101) and India (61). Every carbon sequestration initiatives list by country and city is linked on this page.

Which city has the most carbon sequestration initiatives?

London leads with 58 company records, followed by New York (16) and Singapore (15).

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 5,079 professional contacts with verified work emails tracked across these 1,141 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 19, 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.