Company lists · Data refreshed September 2026

Top 25 Transition risk management consultants worldwide

RevenueBase identified 8,477 transition risk management consultants worldwide as of September 2026 and tracks 181,640 professional contacts across them, including 58,725 with verified work emails. The United States is the largest market and London the largest hub.

This list covers transition risk management 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 29, 2026. Country and city lists for transition risk management 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 29, 2026 86% judged on-target in blind review
8,477Companies
181,640Contacts tracked
58,725Verified emails
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The 25 largest transition risk management consultants worldwide

Ranked by team size
Top 25 of 8,477 transition risk management consultants worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to transition risk management 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 evidenceSydney, AustraliaHQ checked Sep 29, 202610001+34,763 contacts →

Indirect evidence

“Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceAberdeen, United KingdomHQ checked Sep 29, 202610001+26,949 contacts →

Indirect evidence

“Wood is a global leader in consulting and engineering, delivering critical solutions across energy and materials markets.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceNew York, NY, United StatesHQ checked Sep 29, 20265,001-10,0008,230 contacts →

Indirect evidence

“At Oliver Wyman, a Marsh business, we bring deep industry insight, bold innovation, and a collaborative approach that cuts through complexity to help organizations navigate their…”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceMadrid, SpainHQ checked Sep 29, 20261,001-5,0004,468 contacts →

Partial evidence

“Management Solutions is a leading provider of business consulting services for regulated industries.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261,001-5,0003,848 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceJericho, NY, PalestineHQ checked Sep 29, 20261,001-5,0001,954 contacts →

Indirect evidence

“J.S.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidence港区, JapanHQ checked Sep 29, 20265,001-10,0001,900 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceNeuilly-sur-seine, FranceHQ checked Sep 29, 20265,001-10,0001,496 contacts →

Indirect evidence

“Vulcain Engineering Group is a multi-specialist engineering and consulting group serving industrial companies across the globe, focused on critical sectors: energy, health…”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceBlagnac, FranceHQ checked Sep 29, 20261,001-5,0001,431 contacts →

Indirect evidence

“Airbus Protect is an Airbus subsidiary bringing together expertise in cybersecurity, safety and sustainability-related services.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceOxford, United KingdomHQ checked Sep 29, 2026501-1,0001,034 contacts →

Indirect evidence

“Established in 2013, Aurora Energy Research is a leading global provider of power market forecasting and analytics for critical investment and financing decisions.”

Source: RevenueBase Database · checked Sep 29, 2026
11Strong evidenceChicago, IL, United StatesHQ checked Sep 29, 20265,001-10,0001,029 contacts →

Strong evidence

“Guidehouse is a leading global provider of consulting services to the public and commercial markets with broad capabilities in management, technology, and risk consulting.”

Source: RevenueBase Database · checked Sep 29, 2026
12Strong evidenceSpring, TX, United StatesHQ checked Sep 29, 20261,001-5,000875 contacts →

Strong evidence

“ABSG Consulting Inc.(ABS Consulting) is part of ABS Group of Companies, a global leader in safety and risk management for critical infrastructure worldwide and a wholly owned…”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceHalf Moon Bay, CA, United StatesHQ checked Sep 29, 2026501-1,000733 contacts →

Indirect evidence

“Resource Innovations (RI) is an energy transformation firm.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 20261,001-5,000715 contacts →

Indirect evidence

“For 25 years Capco’s Energy practice has combined innovative thinking with deep industry knowledge to provide business consulting, digital transformation and technology services…”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261,001-5,000670 contacts →

Indirect evidence

“Click the 'Follow' button and explore careers at Ricardo on our 'Jobs' and 'Life' tabs and at careers.ricardo.com.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceWien, AustriaHQ checked Sep 29, 20261,001-5,000657 contacts →

Indirect evidence

“We have been a privately-owned business ever since the beginning.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceThe Hague, NetherlandsHQ checked Sep 29, 20261,001-5,000651 contacts →

Partial evidence

“The Energy Transition brings new challenges and opportunities to all of us.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceWayne, PA, United StatesHQ checked Sep 29, 20261,001-5,000557 contacts →

Indirect evidence

“For more than 25 years, SolomonEdwards has empowered organizations to tackle common and complex business challenges through strategic advisory, technical advocacy, and hands-on…”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceLiberty Corner, NJ, United StatesHQ checked Sep 29, 2026501-1,000545 contacts →

Indirect evidence

“Becht partners with industrial operators across the energy and process sectors to solve complex challenges that impact safety, reliability, and profitability.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidencePittsburgh, PA, United StatesHQ checked Sep 29, 2026501-1,000528 contacts →

Partial evidence

“For 50 years, Orbital Engineering has provided the full-service Engineering, Risk Mitigation, and Project Delivery expertise of a large company with the flexibility…”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceChambéry, FranceHQ checked Sep 29, 2026201-500436 contacts →

Indirect evidence

“Ingénierie du développement durable”

Source: RevenueBase Database · checked Sep 29, 2026
22Strong evidenceWesthill, United KingdomHQ checked Sep 29, 202651-200415 contacts →

Strong evidence

“Vysus Group is an engineering and technical consultancy, offering specialist asset performance, risk management and project management expertise across complex industrial assets…”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceMilano, ItalyHQ checked Sep 29, 202610001+405 contacts →

Indirect evidence

“Protiviti, parte del gruppo Robert Half, offre a livello globale servizi di consulenza direzionale per aiutare le aziende ad affrontare con fiducia le sfide e i cambiamenti…”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceLeatherhead, United KingdomHQ checked Sep 29, 2026201-500403 contacts →

Partial evidence

“Monaco Engineering Solutions (MES) is a specialised technical consultancy with a focus in the Oil & Gas, Petrochemical and Refining, Renewable & Clean Energy, Chemical…”

Source: RevenueBase Database · checked Sep 29, 2026
25Strong evidenceWashington, DC, United StatesHQ checked Sep 29, 2026501-1,000403 contacts →

Strong evidence

“IBM Promontory is a global leader in strategy, risk management, and compliance consulting.#IBMConsulting”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 8,477 transition risk management consultants worldwide

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Transition risk management consultants worldwide at a glance

As of Sep 29, 2026
32.3%Verified-email coverage
21.4Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
5,922
11-50
1,899
51-200
449
201-500
92
501-1,000
34
1,001-5,000
35
5,001-10,000
7
10001+
18

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 transition risk management 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 transition risk management consultants are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “transition risk management 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 transition risk management 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 transition risk management 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, 58,725 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 29, 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.

Transition risk management consultants by location

62 lists · largest first

Every Transition risk management consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 transition risk management 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 transition risk management consultants are there worldwide?

RevenueBase identified 8,477 transition risk management 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?

Worley, headquartered in Sydney, tops this list with the largest team on record.

Which country has the most transition risk management consultants?

The United States leads with 1,110 companies, followed by the United Kingdom (763) and France (704). Every transition risk management consultants list by country and city is linked on this page.

Which city has the most transition risk management consultants?

London leads with 282 headquartered companies, followed by Paris (207) and Houston (136).

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 58,725 verified decision-maker contacts tracked across these 8,477 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 29, 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.