Company lists · Data refreshed October 2026
Top 25 Carbon accounting platforms worldwide
RevenueBase identified 2,377 company matches for carbon accounting platforms worldwide as of October 2026 and tracks 30,760 professional contacts across them, including 12,298 with verified work emails. The United Kingdom is the largest market and London the largest hub.
This list covers company matches for carbon accounting platforms 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 October 1, 2026. Country and city lists for carbon accounting platforms 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.
The 25 largest carbon accounting platforms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,901 contacts → | ||||
Exact match “Vaisala is a global leader in measurement instruments and intelligence for climate action.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 2 | 658 contacts → | ||||
Exact match “We are passionate about driving sustainable change for our planet.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 3 | 556 contacts → | ||||
Exact match “As the leading environmental solutions partner for organizations globally, ACT helps its partners meet increasing environmental action and disclosure expectations from regulators…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 4 | 529 contacts → | ||||
Exact match “Watershed is the enterprise sustainability platform.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 5 | 482 contacts → | ||||
Exact match “osapiens – one platform for sustainable growth osapiens develops software that empowers companies to drive sustainable growth across their entire value chain.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 6 | 441 contacts → | ||||
Exact match “Deepki is the most trusted sustainability solution for real estate.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 7 | 427 contacts → | ||||
Exact match “Sedex is a global technology company that specialises in data, insights and professional services to empower supply chain sustainability.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 8 | 376 contacts → | ||||
Exact match “ClimatePartner makes climate action valuable for every company at any stage of their journey.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 9 | 306 contacts → | ||||
Exact match “With decades of operating history and innovation across our trusted brands, Cimarron provides technology-driven emissions management solutions for the global energy system.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 10 | 306 contacts → | ||||
Exact match “Position Green is a sustainability data reporting and management platform that combines software capabilities with expert advisory services to revolutionize the way businesses…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 11 | 305 contacts → | ||||
Exact match “Greenly is on a mission to democratize access to science-backed climate intelligence, transforming sustainability from a compliance burden into a strategic competitive advantage.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 12 | 297 contacts → | ||||
Exact match “Reducing emissions, detecting leaks, mitigating risk, optimizing operations, ensuring compliance and advancing research are some of the challenges facing our clients.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 13 | 221 contacts → | ||||
Exact match “WayCarbon is a global company specialized in solutions focused on the transition to a net-zero economy.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 14 | 212 contacts → | ||||
Exact match “ESG Book and EthiFinance have merged!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 15 | 203 contacts → | ||||
Exact match “NEXTCHEM is MAIRE’s company dedicated to Sustainable Technology Solutions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 16 | 192 contacts → | ||||
Exact match “Investing in carbon projects is essential to tackling climate change.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 17 | 183 contacts → | ||||
Exact match “Sweep is the enterprise sustainability data management platform trusted by the world’s leading companies and financial institutions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 18 | 172 contacts → | ||||
Exact match “Carbon Direct is a trusted energy and climate solutions company that combines world-class scientific expertise, technical rigor, and market insights to help clients achieve their…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 19 | 160 contacts → | ||||
Exact match “kShuttle develops ExRP© (Extended Regulatory Platform), a modular SaaS solution designed to simplify financial and sustainability regulatory reporting.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 20 | 151 contacts → | ||||
Exact match “Novisto is the sustainability data management and reporting software of choice for global enterprises.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 21 | 148 contacts → | ||||
Exact match “It empowers users to monitor & compare the sustainability performance of any company (.), discover insights from the ’ climate ministers, scientists and CEOs), stay updated with…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 22 | 144 contacts → | ||||
Exact match “Worldly is the leading sustainability and supply chain intelligence platform for the consumer goods industry.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 23 | 139 contacts → | ||||
Exact match “Touchstone IQ is a leading-edge building energy management software & services company.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 24 | 137 contacts → | ||||
Exact match “Persefoni AI Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 25 | 136 contacts → | ||||
Exact match “Measurabl is the world's most widely adopted sustainability data platform for real estate.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “carbon accounting platforms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 2,377 carbon accounting platforms worldwide
See the full list, filter by size, metro and specialty, and access 12,298 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Carbon accounting platforms worldwide at a glance
As of Oct 1, 2026Companies by employee count
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 accounting platforms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “carbon accounting platforms” 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 12,298 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 October 1, 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 accounting platforms by location
24 lists · largest firstEvery Carbon accounting platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Carbon accounting platforms based in the United Kingdom311
- Carbon accounting platforms based in the United States299
- Carbon accounting platforms based in Germany133
- Carbon accounting platforms based in India119
- Carbon accounting platforms based in France114
- Carbon accounting platforms based in Australia95
- Carbon accounting platforms based in Canada87
- Carbon accounting platforms based in Brazil68
- Carbon accounting platforms based in the Netherlands55
- Carbon accounting platforms based in Spain49
- Carbon accounting platforms based in Italy43
- Carbon accounting platforms based in Türkiye42
- Carbon accounting platforms based in Sweden39
- Carbon accounting platforms based in Denmark37
- Carbon accounting platforms based in Switzerland37
- Carbon accounting platforms based in Norway31
- Carbon accounting platforms based in Finland28
- Carbon accounting platforms based in the United Arab Emirates27
Cities
- Carbon accounting platforms based in London, United Kingdom160
- Carbon accounting platforms based in Paris, France59
- Carbon accounting platforms based in Berlin, Germany40
- Carbon accounting platforms based in New York, United States38
- Carbon accounting platforms based in Sydney, Australia33
- Carbon accounting platforms based in San Francisco, United States27
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 accounting platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many carbon accounting platforms are there worldwide?
RevenueBase identified 2,377 company matches for carbon accounting platforms worldwide as of October 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?
Vaisala tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most carbon accounting platforms?
The United Kingdom leads with 311 companies, followed by the United States (299) and Germany (133). Every carbon accounting platforms list by country and city is linked on this page.
Which city has the most carbon accounting platforms?
London leads with 161 company records, followed by Paris (59) and Berlin (40).
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 12,298 professional contacts with verified work emails tracked across these 2,377 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 October 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,377 carbon accounting platforms worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 carbon accounting platforms worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,377 matching company records for carbon accounting platforms worldwide, with 30,760 tracked contacts and 12,298 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 carbon accounting platforms worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Vaisalavaisala.comHQ: Vantaa, FinlandReported employees: 1,001-5,000 | Vantaa, Finland | 1,001-5,000 | Exact match | 1,901 contacts → |
“Vaisala is a global leader in measurement instruments and intelligence for climate action.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  KBC A Yokogawa Companykbc.globalHQ: Walton-on-thames, United KingdomReported employees: 201-500 | Walton-on-thames, United Kingdom | 201-500 | Exact match | 658 contacts → |
“We are passionate about driving sustainable change for our planet.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ACT Groupbrnw.chHQ: Amsterdam, NetherlandsReported employees: 501-1,000 | Amsterdam, Netherlands | 501-1,000 | Exact match | 556 contacts → |
“As the leading environmental solutions partner for organizations globally, ACT helps its partners meet increasing environmental action and disclosure expectations from regulators…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Watershedwatershed.comHQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 529 contacts → |
“Watershed is the enterprise sustainability platform.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Osapiensosapiens.comHQ: Mannheim, GermanyReported employees: 501-1,000 | Mannheim, Germany | 501-1,000 | Exact match | 482 contacts → |
“osapiens – one platform for sustainable growth osapiens develops software that empowers companies to drive sustainable growth across their entire value chain.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Deepkideepki.comHQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 441 contacts → |
“Deepki is the most trusted sustainability solution for real estate.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  SEDEXsedex.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 427 contacts → |
“Sedex is a global technology company that specialises in data, insights and professional services to empower supply chain sustainability.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Climatepartnerclimatepartner.comHQ: Munich, GermanyReported employees: 501-1,000 | Munich, Germany | 501-1,000 | Exact match | 376 contacts → |
“ClimatePartner makes climate action valuable for every company at any stage of their journey.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Cimarroncimarron.comHQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 306 contacts → |
“With decades of operating history and innovation across our trusted brands, Cimarron provides technology-driven emissions management solutions for the global energy system.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Position Greenpositiongreen.comHQ: Malmö, SwedenReported employees: 201-500 | Malmö, Sweden | 201-500 | Exact match | 306 contacts → |
“Position Green is a sustainability data reporting and management platform that combines software capabilities with expert advisory services to revolutionize the way businesses…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Greenlygreenly.earthHQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 305 contacts → |
“Greenly is on a mission to democratize access to science-backed climate intelligence, transforming sustainability from a compliance burden into a strategic competitive advantage.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Picarropicarro.comHQ: Santa Clara, CA, United StatesReported employees: 201-500 | Santa Clara, CA, United States | 201-500 | Exact match | 297 contacts → |
“Reducing emissions, detecting leaks, mitigating risk, optimizing operations, ensuring compliance and advancing research are some of the challenges facing our clients.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Waycarbonwaycarbon.comHQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 221 contacts → |
“WayCarbon is a global company specialized in solutions focused on the transition to a net-zero economy.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  ESG Bookesgbook.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 212 contacts → |
“ESG Book and EthiFinance have merged!” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Nextchemnextchem.comHQ: ItalyReported employees: 501-1,000 | Italy | 501-1,000 | Exact match | 203 contacts → |
“NEXTCHEM is MAIRE’s company dedicated to Sustainable Technology Solutions.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Bezero Carbonbezerocarbon.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 192 contacts → |
“Investing in carbon projects is essential to tackling climate change.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  SWEEPsweep.netHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 183 contacts → |
“Sweep is the enterprise sustainability data management platform trusted by the world’s leading companies and financial institutions.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Carbon Directcarbon-direct.comHQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 172 contacts → |
“Carbon Direct is a trusted energy and climate solutions company that combines world-class scientific expertise, technical rigor, and market insights to help clients achieve their…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Kshuttlekshuttle.ioHQ: Courbevoie, FranceReported employees: 51-200 | Courbevoie, France | 51-200 | Exact match | 160 contacts → |
“kShuttle develops ExRP© (Extended Regulatory Platform), a modular SaaS solution designed to simplify financial and sustainability regulatory reporting.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Novistonovisto.comHQ: Montreal, QC, CanadaReported employees: 51-200 | Montreal, QC, Canada | 51-200 | Exact match | 151 contacts → |
“Novisto is the sustainability data management and reporting software of choice for global enterprises.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Illuminemilluminem.comHQ: Venice, ItalyReported employees: 51-200 | Venice, Italy | 51-200 | Exact match | 148 contacts → |
“It empowers users to monitor & compare the sustainability performance of any company (.), discover insights from the ’ climate ministers, scientists and CEOs), stay updated with…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Worldlyworldly.ioHQ: Concord, CA, United StatesReported employees: 51-200 | Concord, CA, United States | 51-200 | Exact match | 144 contacts → |
“Worldly is the leading sustainability and supply chain intelligence platform for the consumer goods industry.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Touchstone IQtouchstoneiq.comHQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 139 contacts → |
“Touchstone IQ is a leading-edge building energy management software & services company.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Persefonipersefoni.comHQ: Mesa, AZ, United StatesReported employees: 201-500 | Mesa, AZ, United States | 201-500 | Exact match | 137 contacts → |
“Persefoni AI Inc.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Measurablmeasurabl.comHQ: San Diego, CA, United StatesReported employees: 201-500 | San Diego, CA, United States | 201-500 | Exact match | 136 contacts → |
“Measurabl is the world's most widely adopted sustainability data platform for real estate.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,377 company matches
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Carbon accounting platforms: dataset insights
October 1, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,377 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,377 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Carbon accounting platforms by location
24 lists · largest firstEvery Carbon accounting platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Carbon accounting platforms based in the United Kingdom311
- Carbon accounting platforms based in the United States299
- Carbon accounting platforms based in Germany133
- Carbon accounting platforms based in India119
- Carbon accounting platforms based in France114
- Carbon accounting platforms based in Australia95
- Carbon accounting platforms based in Canada87
- Carbon accounting platforms based in Brazil68
- Carbon accounting platforms based in the Netherlands55
- Carbon accounting platforms based in Spain49
- Carbon accounting platforms based in Italy43
- Carbon accounting platforms based in Türkiye42
- Carbon accounting platforms based in Sweden39
- Carbon accounting platforms based in Denmark37
- Carbon accounting platforms based in Switzerland37
- Carbon accounting platforms based in Norway31
- Carbon accounting platforms based in Finland28
- Carbon accounting platforms based in the United Arab Emirates27
Cities
- Carbon accounting platforms based in London, United Kingdom160
- Carbon accounting platforms based in Paris, France59
- Carbon accounting platforms based in Berlin, Germany40
- Carbon accounting platforms based in New York, United States38
- Carbon accounting platforms based in Sydney, Australia33
- Carbon accounting platforms based in San Francisco, United States27
Questions about this company list
What does Exact match mean for carbon accounting platforms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many carbon accounting platforms did RevenueBase find worldwide?
The saved snapshot records 2,377 matching company records, 30,760 tracked contacts and 12,298 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 carbon accounting platforms worldwide. Snapshot: October 1, 2026. https://revenuebase.ai/companies/browse/carbon-accounting-platforms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 carbon accounting platforms worldwide
RevenueBase records 2,377 matching company records for carbon accounting platforms worldwide, with 30,760 tracked contacts and 12,298 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 carbon accounting platforms worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Vaisalavaisala.com HQ: Vantaa, FinlandReported employees: 1,001-5,000 | Vantaa, Finland | 1,001-5,000 | Exact match | 1,901 contacts → |
“Vaisala is a global leader in measurement instruments and intelligence for climate action.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | KBC A Yokogawa Companykbc.global HQ: Walton-on-thames, United KingdomReported employees: 201-500 | Walton-on-thames, United Kingdom | 201-500 | Exact match | 658 contacts → |
“We are passionate about driving sustainable change for our planet.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ACT Groupbrnw.ch HQ: Amsterdam, NetherlandsReported employees: 501-1,000 | Amsterdam, Netherlands | 501-1,000 | Exact match | 556 contacts → |
“As the leading environmental solutions partner for organizations globally, ACT helps its partners meet increasing environmental action and disclosure expectations from regulators…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Watershedwatershed.com HQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 529 contacts → |
“Watershed is the enterprise sustainability platform.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Osapiensosapiens.com HQ: Mannheim, GermanyReported employees: 501-1,000 | Mannheim, Germany | 501-1,000 | Exact match | 482 contacts → |
“osapiens – one platform for sustainable growth osapiens develops software that empowers companies to drive sustainable growth across their entire value chain.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Deepkideepki.com HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 441 contacts → |
“Deepki is the most trusted sustainability solution for real estate.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SEDEXsedex.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 427 contacts → |
“Sedex is a global technology company that specialises in data, insights and professional services to empower supply chain sustainability.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Climatepartnerclimatepartner.com HQ: Munich, GermanyReported employees: 501-1,000 | Munich, Germany | 501-1,000 | Exact match | 376 contacts → |
“ClimatePartner makes climate action valuable for every company at any stage of their journey.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Cimarroncimarron.com HQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 306 contacts → |
“With decades of operating history and innovation across our trusted brands, Cimarron provides technology-driven emissions management solutions for the global energy system.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Position Greenpositiongreen.com HQ: Malmö, SwedenReported employees: 201-500 | Malmö, Sweden | 201-500 | Exact match | 306 contacts → |
“Position Green is a sustainability data reporting and management platform that combines software capabilities with expert advisory services to revolutionize the way businesses…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Greenlygreenly.earth HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 305 contacts → |
“Greenly is on a mission to democratize access to science-backed climate intelligence, transforming sustainability from a compliance burden into a strategic competitive advantage.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Picarropicarro.com HQ: Santa Clara, CA, United StatesReported employees: 201-500 | Santa Clara, CA, United States | 201-500 | Exact match | 297 contacts → |
“Reducing emissions, detecting leaks, mitigating risk, optimizing operations, ensuring compliance and advancing research are some of the challenges facing our clients.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Waycarbonwaycarbon.com HQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 221 contacts → |
“WayCarbon is a global company specialized in solutions focused on the transition to a net-zero economy.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | ESG Bookesgbook.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 212 contacts → |
“ESG Book and EthiFinance have merged!” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Nextchemnextchem.com HQ: ItalyReported employees: 501-1,000 | Italy | 501-1,000 | Exact match | 203 contacts → |
“NEXTCHEM is MAIRE’s company dedicated to Sustainable Technology Solutions.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Bezero Carbonbezerocarbon.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 192 contacts → |
“Investing in carbon projects is essential to tackling climate change.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | SWEEPsweep.net HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 183 contacts → |
“Sweep is the enterprise sustainability data management platform trusted by the world’s leading companies and financial institutions.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Carbon Directcarbon-direct.com HQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 172 contacts → |
“Carbon Direct is a trusted energy and climate solutions company that combines world-class scientific expertise, technical rigor, and market insights to help clients achieve their…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Kshuttlekshuttle.io HQ: Courbevoie, FranceReported employees: 51-200 | Courbevoie, France | 51-200 | Exact match | 160 contacts → |
“kShuttle develops ExRP© (Extended Regulatory Platform), a modular SaaS solution designed to simplify financial and sustainability regulatory reporting.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Novistonovisto.com HQ: Montreal, QC, CanadaReported employees: 51-200 | Montreal, QC, Canada | 51-200 | Exact match | 151 contacts → |
“Novisto is the sustainability data management and reporting software of choice for global enterprises.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Illuminemilluminem.com HQ: Venice, ItalyReported employees: 51-200 | Venice, Italy | 51-200 | Exact match | 148 contacts → |
“It empowers users to monitor & compare the sustainability performance of any company (.), discover insights from the ’ climate ministers, scientists and CEOs), stay updated with…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Worldlyworldly.io HQ: Concord, CA, United StatesReported employees: 51-200 | Concord, CA, United States | 51-200 | Exact match | 144 contacts → |
“Worldly is the leading sustainability and supply chain intelligence platform for the consumer goods industry.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Touchstone IQtouchstoneiq.com HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 139 contacts → |
“Touchstone IQ is a leading-edge building energy management software & services company.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Persefonipersefoni.com HQ: Mesa, AZ, United StatesReported employees: 201-500 | Mesa, AZ, United States | 201-500 | Exact match | 137 contacts → |
“Persefoni AI Inc.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Measurablmeasurabl.com HQ: San Diego, CA, United StatesReported employees: 201-500 | San Diego, CA, United States | 201-500 | Exact match | 136 contacts → |
“Measurabl is the world's most widely adopted sustainability data platform for real estate.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,377 company matches
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Carbon accounting platforms: dataset insights
October 1, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,377 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,377 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Carbon accounting platforms by location
24 lists · largest firstEvery Carbon accounting platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Carbon accounting platforms based in the United Kingdom311
- Carbon accounting platforms based in the United States299
- Carbon accounting platforms based in Germany133
- Carbon accounting platforms based in India119
- Carbon accounting platforms based in France114
- Carbon accounting platforms based in Australia95
- Carbon accounting platforms based in Canada87
- Carbon accounting platforms based in Brazil68
- Carbon accounting platforms based in the Netherlands55
- Carbon accounting platforms based in Spain49
- Carbon accounting platforms based in Italy43
- Carbon accounting platforms based in Türkiye42
- Carbon accounting platforms based in Sweden39
- Carbon accounting platforms based in Denmark37
- Carbon accounting platforms based in Switzerland37
- Carbon accounting platforms based in Norway31
- Carbon accounting platforms based in Finland28
- Carbon accounting platforms based in the United Arab Emirates27
Cities
- Carbon accounting platforms based in London, United Kingdom160
- Carbon accounting platforms based in Paris, France59
- Carbon accounting platforms based in Berlin, Germany40
- Carbon accounting platforms based in New York, United States38
- Carbon accounting platforms based in Sydney, Australia33
- Carbon accounting platforms based in San Francisco, United States27
Questions about this company list
What does Exact match mean for carbon accounting platforms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many carbon accounting platforms did RevenueBase find worldwide?
The saved snapshot records 2,377 matching company records, 30,760 tracked contacts and 12,298 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
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Cite this list
RevenueBase Data Team. Top 25 carbon accounting platforms worldwide. Snapshot: October 1, 2026. https://revenuebase.ai/companies/browse/carbon-accounting-platforms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗