Company lists · Data refreshed September 2026

Top 25 Embodied carbon assessment consultants worldwide

RevenueBase identified 3,690 embodied carbon assessment consultants worldwide as of September 2026 and tracks 44,417 professional contacts across them, including 19,222 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers embodied carbon assessment consultants worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for embodied carbon assessment consultants follow the table.

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

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
3,690Companies
44,417Contacts tracked
19,222Verified emails
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The 25 largest embodied carbon assessment consultants worldwide

Ranked by team size
Top 25 of 3,690 embodied carbon assessment consultants worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to embodied carbon assessment consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLondon, United KingdomHQ checked Sep 19, 20265,001-10,0009,119 contacts →

Indirect evidence

“Sustainability is our business.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 19, 20261,001-5,0003,848 contacts →

Indirect evidence

“SLR is a committed partner in our clients’ sustainability journeys.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261,001-5,0002,213 contacts →

Indirect evidence

“We're a national construction and energy services company dedicated to innovating the waste and climate harm out of the built environment.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceAustin, TX, United StatesHQ checked Sep 19, 2026n/a1,145 contacts →

Indirect evidence

“OLA Sustainability, LLC OLA Sustainability is a consulting firm that focuses on integrating sustainable practices into commercial and multifamily design projects.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 19, 2026501-1,000556 contacts →

Indirect evidence

“As the leading environmental solutions partner for organizations globally, ACT helps its partners meet increasing environmental action and disclosure expectations from regulators…”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceNoida, IndiaHQ checked Sep 19, 2026n/a400 contacts →

Indirect evidence

“SIPL Pvt Ltd is an established and reputed firm in the Sustainable domain since 2008.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceMünchen, GermanyHQ checked Sep 19, 2026501-1,000376 contacts →

Indirect evidence

“ClimatePartner makes climate action valuable for every company at any stage of their journey.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceLondon, United Arab EmiratesHQ checked Sep 19, 2026201-500373 contacts →

Partial evidence

“AESG is an international Consultancy, Engineering and Advisory firm committed to driving sustainability in the built environment and beyond.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceSt Leonards, AustraliaHQ checked Sep 19, 2026201-500361 contacts →

Indirect evidence

“At EMM, we believe that a sustainable future is achievable, and we are dedicated to helping our clients and the community make it a reality.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceLausanne, SwitzerlandHQ checked Sep 19, 2026201-500325 contacts →

Indirect evidence

“Quantis, part of BCG, is a sustainability consulting firm that helps organizations translate sustainability ambition into measurable business value.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceBirmingham, United KingdomHQ checked Sep 19, 2026201-500317 contacts →

Indirect evidence

“Climate change is without a doubt the greatest challenge we face in these times.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceBirmingham, United KingdomHQ checked Sep 19, 2026501-1,000253 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 19, 20261,001-5,000244 contacts →

Indirect evidence

“Com uma força propulsora de inovação, nos dedicamos a criar e aplicar soluções que elevam o padrão de nossos serviços no mercado.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceMadrid, United KingdomHQ checked Sep 19, 202651-200241 contacts →

Indirect evidence

“VALORA is a consulting company who focus its activity towards a new professional innovative and thrilling challenge.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceRiyadh, Saudi ArabiaHQ checked Sep 19, 2026201-500203 contacts →

Indirect evidence

“Saudi Architects is a leading and highly ranked world-class firm.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceBengaluru, IndiaHQ checked Sep 19, 202651-200174 contacts →

Partial evidence

“LEAD Consultancy & Engineering Services (India) Private Limited (LCES) has been started by a team of qualified professionals with vast experience and expertise in the areas of…”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceParis, FranceHQ checked Sep 19, 202651-200155 contacts →

Indirect evidence

“Expert de la réconciliation entre économie et écologie, R3 fait basculer les entreprises vers une transition environnementale et sociétale réellement performante.”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidenceJaipur, IndiaHQ checked Sep 19, 2026501-1,000144 contacts →

Partial evidence

“Greenfinch Real Estate Engineers and Consultants Pvt.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceNoida, IndiaHQ checked Sep 19, 202651-200143 contacts →

Indirect evidence

“GreenTree Global is one of the leading Sustainability Consulting organisations providing Energy Efficiency & Climate Change Services like Integrated Sustainability Services…”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 202651-200141 contacts →

Indirect evidence

“Stok leads organizations to decarbonize now.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceKalmar, SwedenHQ checked Sep 19, 202611-50127 contacts →

Indirect evidence

“DGE i Sverige grundades 2004 med tydligt fokus på miljöfrågor, kundrelationer och medarbetare.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceMclean, VA, United StatesHQ checked Sep 19, 202651-200124 contacts →

Indirect evidence

“RE Tech Advisors, a Legence Company, offers an integrated suite of solutions designed to drive building performance, decrease costs, and overcome any project challenge.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceLondon, United KingdomHQ checked Sep 19, 202651-200115 contacts →

Indirect evidence

“At ZTP, we’re committed to accelerating the transition to a more sustainable future by reducing the negative impact of human activity on our planet - ecologically, financially…”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceLondon, United KingdomHQ checked Sep 19, 202651-200115 contacts →

Partial evidence

“Longevity Partners is a multidisciplinary energy and sustainability consultancy.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceSeattle, WA, United StatesHQ checked Sep 19, 202651-200110 contacts →

Indirect evidence

“Cascadia Consulting Group is a majority women-owned consulting firm specializing in environmental and sustainability solutions.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 3,690 embodied carbon assessment consultants worldwide

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Embodied carbon assessment consultants worldwide at a glance

As of Sep 19, 2026
43.3%Verified-email coverage
12.0Average contacts per company
1-10Median size (employees)
3.5%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
2,757
11-50
759
51-200
127
201-500
18
501-1,000
9
1,001-5,000
6
5,001-10,000
4
10001+
1

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among embodied carbon assessment consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for embodied carbon assessment consultants are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “embodied carbon assessment consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names embodied carbon assessment consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among embodied carbon assessment consultants, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 19,222 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Embodied carbon assessment consultants by location

21 lists · largest first

Every Embodied carbon assessment consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names embodied carbon assessment consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many embodied carbon assessment consultants are there worldwide?

RevenueBase identified 3,690 embodied carbon assessment consultants worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ERM, headquartered in London, tops this list with the largest team on record.

Which country has the most embodied carbon assessment consultants?

The United Kingdom leads with 471 companies, followed by the United States (394) and France (274). Every embodied carbon assessment consultants list by country and city is linked on this page.

Which city has the most embodied carbon assessment consultants?

London leads with 128 headquartered companies, followed by Paris (56) and Sao Paulo (42).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 19,222 verified decision-maker contacts tracked across these 3,690 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, 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.