Company lists · Data refreshed September 2026
Top 25 Sustainability reporting firms worldwide
RevenueBase identified 5,803 company matches for sustainability reporting firms worldwide as of September 2026 and tracks 57,881 professional contacts across them, including 23,598 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for sustainability reporting firms 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 22, 2026. Country and city lists for sustainability reporting firms 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 sustainability reporting firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 9,119 contacts → | ||||
Exact match “Sustainability is our business.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 3,848 contacts → | ||||
Exact match “SLR is a committed partner in our clients’ sustainability journeys.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 2,428 contacts → | ||||
Exact match “At BDO, we help people and organisations achieve their sustainable future.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 1,854 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 836 contacts → | ||||
Exact match “For more than 30 years, Achilles has protected organisations’ business interests and reputations by providing unrivalled levels of supply chain transparency, carbon reduction and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 702 contacts → | ||||
Exact match “As the founder of environmental reporting, we believe in transparency and the power of data to drive change.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 529 contacts → | ||||
Exact match “Watershed is the enterprise sustainability platform.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 400 contacts → | ||||
Exact match “SIPL Pvt Ltd is an established and reputed firm in the Sustainable domain since 2008.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 376 contacts → | ||||
Exact match “ClimatePartner makes climate action valuable for every company at any stage of their journey.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 347 contacts → | ||||
Exact match “Valpak, a Reconomy brand, is an EcoVadis Platinum certified leader in environmental compliance, recycling, and sustainability solutions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 337 contacts → | ||||
Exact match “Som una empresa especialitzada en sostenibilitat, aliada amb les organitzacions, territoris i persones compromesos amb un món més sostenible, als quals acompanyem en la seva…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 325 contacts → | ||||
Exact match “Quantis, part of BCG, is a sustainability consulting firm that helps organizations translate sustainability ambition into measurable business value.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 249 contacts → | ||||
Exact match “Global Reporting Initiative (GRI) is the independent nonprofit organization that is the architect of the common global language to assess and report on environmental, social and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 241 contacts → | ||||
Exact match “VALORA is a consulting company who focus its activity towards a new professional innovative and thrilling challenge.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 213 contacts → | ||||
Exact match “SustainoMetric is committed towards providing high quality customized sustainability research and advice to investors and companies.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 212 contacts → | ||||
Exact match “ESG Book and EthiFinance have merged!” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 176 contacts → | ||||
Exact match “Stirrup Communication Consultants Pvt Ltd (Stirrup), previously known as AICL Communications Limited, is a corporate reporting, ESG, stakeholder communications consultancy.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 174 contacts → | ||||
Exact match “Impulsamos la sostenibilidad empresarial con soluciones técnicas y reales.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 164 contacts → | ||||
Exact match “Established in 2015, EVEA is a consulting firm, a software tools publisher, and a training organization.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 159 contacts → | ||||
Exact match “The Group is one of the oldest mining companies in the country and has large investments in Iron ore and coal mining as well as in diversified portfolios of renewable energy…” Recorded in the RevenueBase company graph · Sep 22, 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 “sustainability reporting firms”. 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 5,803 sustainability reporting firms worldwide
See the full list, filter by size, metro and specialty, and access 23,598 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sustainability reporting firms worldwide at a glance
As of Sep 22, 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 sustainability reporting firms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “sustainability reporting firms” 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 23,598 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 22, 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.
Sustainability reporting firms by location
34 lists · largest firstEvery Sustainability reporting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Sustainability reporting firms based in the United States495
- Sustainability reporting firms based in the United Kingdom476
- Sustainability reporting firms based in Brazil342
- Sustainability reporting firms based in India325
- Sustainability reporting firms based in France276
- Sustainability reporting firms based in Germany235
- Sustainability reporting firms based in Australia179
- Sustainability reporting firms based in the Netherlands174
- Sustainability reporting firms based in Italy168
- Sustainability reporting firms based in Türkiye164
- Sustainability reporting firms based in Spain144
- Sustainability reporting firms based in Canada129
- Sustainability reporting firms based in Sweden94
- Sustainability reporting firms based in Argentina85
- Sustainability reporting firms based in Chile80
- Sustainability reporting firms based in Switzerland80
- Sustainability reporting firms based in Mexico76
- Sustainability reporting firms based in South Africa73
- Sustainability reporting firms based in Denmark71
- Sustainability reporting firms based in Colombia65
- Sustainability reporting firms based in the United Arab Emirates58
- Sustainability reporting firms based in Indonesia57
- Sustainability reporting firms based in Malaysia52
- Sustainability reporting firms based in Singapore50
- Sustainability reporting firms based in Belgium47
- Sustainability reporting firms based in Finland45
- Sustainability reporting firms based in Austria44
- Sustainability reporting firms based in Portugal44
- Sustainability reporting firms based in Poland43
- Sustainability reporting firms based in New Zealand31
- Sustainability reporting firms based in Ireland30
- Sustainability reporting firms based in Norway29
- Sustainability reporting firms based in Hong Kong25
- Sustainability reporting firms based in Japan25
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 “sustainability reporting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sustainability reporting firms are there worldwide?
RevenueBase identified 5,803 company matches for sustainability reporting firms 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?
ERM tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most sustainability reporting firms?
The United States leads with 495 companies, followed by the United Kingdom (476) and Brazil (342). Every sustainability reporting firms list by country and city is linked on this page.
Which city has the most sustainability reporting firms?
London leads with 190 company records, followed by Sao Paulo (82) and Paris (79).
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 23,598 professional contacts with verified work emails tracked across these 5,803 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 5,803 sustainability reporting firms 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 sustainability reporting firms worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 5,803 matching company records for sustainability reporting firms worldwide, with 57,881 tracked contacts and 23,598 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: September 22, 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 sustainability reporting firms 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 |  ERMerm.comHQ: London, United KingdomReported employees: 5,001-10,000 | London, United Kingdom | 5,001-10,000 | Exact match | 9,119 contacts → |
“Sustainability is our business.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  SLR Consultingslrconsulting.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 3,848 contacts → |
“SLR is a committed partner in our clients’ sustainability journeys.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  BDO Nederlandbdo.nlHQ: Eindhoven, NetherlandsReported employees: 1,001-5,000 | Eindhoven, Netherlands | 1,001-5,000 | Exact match | 2,428 contacts → |
“At BDO, we help people and organisations achieve their sustainable future.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ecovadisecovadis.comHQ: Paris, JapanReported employees: 1,001-5,000 | Paris, Japan | 1,001-5,000 | Exact match | 1,854 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 |  Achilles Information Limitedachilles.comHQ: Abingdon, United KingdomReported employees: 501-1,000 | Abingdon, United Kingdom | 501-1,000 | Exact match | 836 contacts → |
“For more than 30 years, Achilles has protected organisations’ business interests and reputations by providing unrivalled levels of supply chain transparency, carbon reduction and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  CDPcdp.netHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 702 contacts → |
“As the founder of environmental reporting, we believe in transparency and the power of data to drive change.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  SIPLsipl-sustainability.comHQ: Noida, IndiaReported employees: Not recorded | Noida, India | Not recorded | Exact match | 400 contacts → |
“SIPL Pvt Ltd is an established and reputed firm in the Sustainable domain since 2008.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Climatepartnerclimatepartner.comHQ: München, GermanyReported employees: 501-1,000 | München, 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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Valpak Limitedvalpak.co.ukHQ: Stratford-upon-avon, United KingdomReported employees: 201-500 | Stratford-upon-avon, United Kingdom | 201-500 | Exact match | 347 contacts → |
“Valpak, a Reconomy brand, is an EcoVadis Platinum certified leader in environmental compliance, recycling, and sustainability solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Anthesis ESPanthesisgroup.comHQ: Manlleu, SpainReported employees: 201-500 | Manlleu, Spain | 201-500 | Exact match | 337 contacts → |
“Som una empresa especialitzada en sostenibilitat, aliada amb les organitzacions, territoris i persones compromesos amb un món més sostenible, als quals acompanyem en la seva…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Quantisquantis.comHQ: Lausanne, SwitzerlandReported employees: 201-500 | Lausanne, Switzerland | 201-500 | Exact match | 325 contacts → |
“Quantis, part of BCG, is a sustainability consulting firm that helps organizations translate sustainability ambition into measurable business value.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Global Reporting Initiative GRIglobalreporting.orgHQ: Amsterdam, NetherlandsReported employees: 51-200 | Amsterdam, Netherlands | 51-200 | Exact match | 249 contacts → |
“Global Reporting Initiative (GRI) is the independent nonprofit organization that is the architect of the common global language to assess and report on environmental, social and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Valora Consultoresvaloraconsultores.comHQ: Madrid, United KingdomReported employees: 51-200 | Madrid, United Kingdom | 51-200 | Exact match | 241 contacts → |
“VALORA is a consulting company who focus its activity towards a new professional innovative and thrilling challenge.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sustainometricsustainometric.com HQ: Amsterdam, United StatesReported employees: 51-200 | Amsterdam, United States | 51-200 | Exact match | 213 contacts → |
“SustainoMetric is committed towards providing high quality customized sustainability research and advice to investors and companies.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Stirrup Communication Consultantsstirrup.worksHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 176 contacts → |
“Stirrup Communication Consultants Pvt Ltd (Stirrup), previously known as AICL Communications Limited, is a corporate reporting, ESG, stakeholder communications consultancy.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Sm, Sistemas Medioambientales, SLsistemasmedioambientales.comHQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 174 contacts → |
“Impulsamos la sostenibilidad empresarial con soluciones técnicas y reales.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  EVEAevea-conseil.comHQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 164 contacts → |
“Established in 2015, EVEA is a consulting firm, a software tools publisher, and a training organization.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Atha Groupathagroup.inHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 159 contacts → |
“The Group is one of the oldest mining companies in the country and has large investments in Iron ore and coal mining as well as in diversified portfolios of renewable energy…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 5,803 company matches
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Sustainability reporting firms: dataset insights
September 22, 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
5,793 records in the displayed employee bands.
10 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 5,803 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: September 22, 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 ↗
Sustainability reporting firms by location
34 lists · largest firstEvery Sustainability reporting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Sustainability reporting firms based in the United States495
- Sustainability reporting firms based in the United Kingdom476
- Sustainability reporting firms based in Brazil342
- Sustainability reporting firms based in India325
- Sustainability reporting firms based in France276
- Sustainability reporting firms based in Germany235
- Sustainability reporting firms based in Australia179
- Sustainability reporting firms based in the Netherlands174
- Sustainability reporting firms based in Italy168
- Sustainability reporting firms based in Türkiye164
- Sustainability reporting firms based in Spain144
- Sustainability reporting firms based in Canada129
- Sustainability reporting firms based in Sweden94
- Sustainability reporting firms based in Argentina85
- Sustainability reporting firms based in Chile80
- Sustainability reporting firms based in Switzerland80
- Sustainability reporting firms based in Mexico76
- Sustainability reporting firms based in South Africa73
- Sustainability reporting firms based in Denmark71
- Sustainability reporting firms based in Colombia65
- Sustainability reporting firms based in the United Arab Emirates58
- Sustainability reporting firms based in Indonesia57
- Sustainability reporting firms based in Malaysia52
- Sustainability reporting firms based in Singapore50
- Sustainability reporting firms based in Belgium47
- Sustainability reporting firms based in Finland45
- Sustainability reporting firms based in Austria44
- Sustainability reporting firms based in Portugal44
- Sustainability reporting firms based in Poland43
- Sustainability reporting firms based in New Zealand31
- Sustainability reporting firms based in Ireland30
- Sustainability reporting firms based in Norway29
- Sustainability reporting firms based in Hong Kong25
- Sustainability reporting firms based in Japan25
Questions about this company list
What does Exact match mean for sustainability reporting firms?
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 sustainability reporting firms did RevenueBase find worldwide?
The saved snapshot records 5,803 matching company records, 57,881 tracked contacts and 23,598 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: September 22, 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.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 sustainability reporting firms worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/sustainability-reporting-firms.
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 sustainability reporting firms worldwide
RevenueBase records 5,803 matching company records for sustainability reporting firms worldwide, with 57,881 tracked contacts and 23,598 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: September 22, 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 sustainability reporting firms 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 | ERMerm.com HQ: London, United KingdomReported employees: 5,001-10,000 | London, United Kingdom | 5,001-10,000 | Exact match | 9,119 contacts → |
“Sustainability is our business.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | SLR Consultingslrconsulting.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 3,848 contacts → |
“SLR is a committed partner in our clients’ sustainability journeys.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | BDO Nederlandbdo.nl HQ: Eindhoven, NetherlandsReported employees: 1,001-5,000 | Eindhoven, Netherlands | 1,001-5,000 | Exact match | 2,428 contacts → |
“At BDO, we help people and organisations achieve their sustainable future.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ecovadisecovadis.com HQ: Paris, JapanReported employees: 1,001-5,000 | Paris, Japan | 1,001-5,000 | Exact match | 1,854 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Achilles Information Limitedachilles.com HQ: Abingdon, United KingdomReported employees: 501-1,000 | Abingdon, United Kingdom | 501-1,000 | Exact match | 836 contacts → |
“For more than 30 years, Achilles has protected organisations’ business interests and reputations by providing unrivalled levels of supply chain transparency, carbon reduction and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | CDPcdp.net HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 702 contacts → |
“As the founder of environmental reporting, we believe in transparency and the power of data to drive change.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | SIPLsipl-sustainability.com HQ: Noida, IndiaReported employees: Not recorded | Noida, India | Not recorded | Exact match | 400 contacts → |
“SIPL Pvt Ltd is an established and reputed firm in the Sustainable domain since 2008.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Climatepartnerclimatepartner.com HQ: München, GermanyReported employees: 501-1,000 | München, 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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Valpak Limitedvalpak.co.uk HQ: Stratford-upon-avon, United KingdomReported employees: 201-500 | Stratford-upon-avon, United Kingdom | 201-500 | Exact match | 347 contacts → |
“Valpak, a Reconomy brand, is an EcoVadis Platinum certified leader in environmental compliance, recycling, and sustainability solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Anthesis ESPanthesisgroup.com HQ: Manlleu, SpainReported employees: 201-500 | Manlleu, Spain | 201-500 | Exact match | 337 contacts → |
“Som una empresa especialitzada en sostenibilitat, aliada amb les organitzacions, territoris i persones compromesos amb un món més sostenible, als quals acompanyem en la seva…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Quantisquantis.com HQ: Lausanne, SwitzerlandReported employees: 201-500 | Lausanne, Switzerland | 201-500 | Exact match | 325 contacts → |
“Quantis, part of BCG, is a sustainability consulting firm that helps organizations translate sustainability ambition into measurable business value.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Global Reporting Initiative GRIglobalreporting.org HQ: Amsterdam, NetherlandsReported employees: 51-200 | Amsterdam, Netherlands | 51-200 | Exact match | 249 contacts → |
“Global Reporting Initiative (GRI) is the independent nonprofit organization that is the architect of the common global language to assess and report on environmental, social and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Valora Consultoresvaloraconsultores.com HQ: Madrid, United KingdomReported employees: 51-200 | Madrid, United Kingdom | 51-200 | Exact match | 241 contacts → |
“VALORA is a consulting company who focus its activity towards a new professional innovative and thrilling challenge.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sustainometricsustainometric.com HQ: Amsterdam, United StatesReported employees: 51-200 | Amsterdam, United States | 51-200 | Exact match | 213 contacts → |
“SustainoMetric is committed towards providing high quality customized sustainability research and advice to investors and companies.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | 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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Stirrup Communication Consultantsstirrup.works HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 176 contacts → |
“Stirrup Communication Consultants Pvt Ltd (Stirrup), previously known as AICL Communications Limited, is a corporate reporting, ESG, stakeholder communications consultancy.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sm, Sistemas Medioambientales, SLsistemasmedioambientales.com HQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 174 contacts → |
“Impulsamos la sostenibilidad empresarial con soluciones técnicas y reales.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | EVEAevea-conseil.com HQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 164 contacts → |
“Established in 2015, EVEA is a consulting firm, a software tools publisher, and a training organization.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Atha Groupathagroup.in HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 159 contacts → |
“The Group is one of the oldest mining companies in the country and has large investments in Iron ore and coal mining as well as in diversified portfolios of renewable energy…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Sustainability reporting firms: dataset insights
September 22, 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
5,793 records in the displayed employee bands.
10 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 5,803 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: September 22, 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 ↗
Sustainability reporting firms by location
34 lists · largest firstEvery Sustainability reporting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Sustainability reporting firms based in the United States495
- Sustainability reporting firms based in the United Kingdom476
- Sustainability reporting firms based in Brazil342
- Sustainability reporting firms based in India325
- Sustainability reporting firms based in France276
- Sustainability reporting firms based in Germany235
- Sustainability reporting firms based in Australia179
- Sustainability reporting firms based in the Netherlands174
- Sustainability reporting firms based in Italy168
- Sustainability reporting firms based in Türkiye164
- Sustainability reporting firms based in Spain144
- Sustainability reporting firms based in Canada129
- Sustainability reporting firms based in Sweden94
- Sustainability reporting firms based in Argentina85
- Sustainability reporting firms based in Chile80
- Sustainability reporting firms based in Switzerland80
- Sustainability reporting firms based in Mexico76
- Sustainability reporting firms based in South Africa73
- Sustainability reporting firms based in Denmark71
- Sustainability reporting firms based in Colombia65
- Sustainability reporting firms based in the United Arab Emirates58
- Sustainability reporting firms based in Indonesia57
- Sustainability reporting firms based in Malaysia52
- Sustainability reporting firms based in Singapore50
- Sustainability reporting firms based in Belgium47
- Sustainability reporting firms based in Finland45
- Sustainability reporting firms based in Austria44
- Sustainability reporting firms based in Portugal44
- Sustainability reporting firms based in Poland43
- Sustainability reporting firms based in New Zealand31
- Sustainability reporting firms based in Ireland30
- Sustainability reporting firms based in Norway29
- Sustainability reporting firms based in Hong Kong25
- Sustainability reporting firms based in Japan25
Questions about this company list
What does Exact match mean for sustainability reporting firms?
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 sustainability reporting firms did RevenueBase find worldwide?
The saved snapshot records 5,803 matching company records, 57,881 tracked contacts and 23,598 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: September 22, 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.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 sustainability reporting firms worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/sustainability-reporting-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗