Company lists · Data refreshed September 2026
Top 25 Climate risk and resilience consultants worldwide
RevenueBase identified 8,232 climate risk and resilience consultants worldwide as of September 2026 and tracks 218,973 professional contacts across them, including 97,139 with verified work emails. The United States is the largest market and London the largest hub.
This list covers climate risk and resilience 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 climate risk and resilience 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.
The 25 largest climate risk and resilience consultants worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 33,846 contacts → | ||||
Indirect evidence “Arcadis is a leading global partner, delivering transformative projects with businesses, cities and industries.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 28,416 contacts → | ||||
Indirect evidence “Stantec empowers clients, people, and communities to rise to the world’s greatest challenges at a time when the world faces more unprecedented concerns than ever before.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 20,868 contacts → | ||||
Indirect evidence “At Mercer, A Marsh business, we’re helping our clients realize their investment objectives, shape the future of work, and enhance health and retirement outcomes for their people.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 9,119 contacts → | ||||
Indirect evidence “Sustainability is our business.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 8,230 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 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 6,351 contacts → | ||||
Strong evidence “For nearly 200 years, FM has empowered businesses worldwide to manage risk, prevent loss, and build resilience.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 3,848 contacts → | ||||
Indirect evidence “SLR is a committed partner in our clients’ sustainability journeys.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2,972 contacts → | ||||
Strong evidence “Control Risks is a global specialist risk consultancy that helps to create secure, compliant and resilient organisations.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 2,747 contacts → | ||||
Indirect evidence “Welcome to LRQA.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 2,639 contacts → | ||||
Partial evidence “APTIM enhances the quality of the environment, wellbeing of people, resilience of communities, and opportunity for employees to make a difference, not just a living.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 2,179 contacts → | ||||
Indirect evidence “Baringa is a global consulting firm that helps leaders drive meaningful change and create value.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 2,104 contacts → | ||||
Indirect evidence “Ricardo, a member of @WSP, is a global engineering company, specialising in complex propulsion, driveline and energy systems, delivering high integrity solutions for customers…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,655 contacts → | ||||
Indirect evidence “Worldwide, we are most recognized for our leadership in fire protection engineering, a tradition of responsibility we have advanced with pride since 1939.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,629 contacts → | ||||
Indirect evidence “Founded on a commitment to sound science and creative solutions, SWCA is a leader in environmental and management consulting services.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,621 contacts → | ||||
Partial evidence “We specialize in solving insurance, reinsurance, superannuation and other risk-related problems.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,431 contacts → | ||||
Indirect evidence “Airbus Protect is an Airbus subsidiary bringing together expertise in cybersecurity, safety and sustainability-related services.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,397 contacts → | ||||
Indirect evidence “Antea Group is het thuis van 1800 trotse ingenieurs en adviseurs.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,175 contacts → | ||||
Partial evidence “IEM is a professional services firm dedicated to building a safe, secure, and resilient world.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1,139 contacts → | ||||
Indirect evidence “At Verdantas, we blend engineering and environmental science together with advanced technology and world-renowned labs to create solutions with the big picture in mind.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1,137 contacts → | ||||
Indirect evidence “Who is Apex?” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1,124 contacts → | ||||
Indirect evidence “Haley & Aldrich is committed to solving our clients’ most meaningful challenges in the built and natural environments.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 943 contacts → | ||||
Indirect evidence “RenaissanceRe is one of the world’s leading reinsurance companies, consistently recognised for our innovation, technical excellence and creative problem-solving.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 875 contacts → | ||||
Partial 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 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 737 contacts → | ||||
Partial evidence “We are a leading global climate and performance engineering consulting firm dedicated to creating harmony between the built and natural world.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 720 contacts → | ||||
Strong evidence “Leading in society's pursuit for resilience to climate change.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: climate risk and resilience consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names climate risk and resilience consultants.
- Partial evidence
- Its own public description names part of climate risk and resilience consultants, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name climate risk and resilience consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 8,232 climate risk and resilience consultants worldwide
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Climate risk and resilience consultants worldwide at a glance
As of Sep 19, 2026Companies by employee count
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 climate risk and resilience 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 climate risk and resilience consultants are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “climate risk and resilience 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 climate risk and resilience 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 climate risk and resilience 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, 97,139 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.
Climate risk and resilience consultants by location
47 lists · largest firstEvery Climate risk and resilience consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Climate risk and resilience consultants based in the United States1,271
- Climate risk and resilience consultants based in the United Kingdom751
- Climate risk and resilience consultants based in Australia461
- Climate risk and resilience consultants based in France448
- Climate risk and resilience consultants based in Canada328
- Climate risk and resilience consultants based in Brazil323
- Climate risk and resilience consultants based in India278
- Climate risk and resilience consultants based in Germany238
- Climate risk and resilience consultants based in the Netherlands175
- Climate risk and resilience consultants based in Spain141
- Climate risk and resilience consultants based in South Africa132
- Climate risk and resilience consultants based in Colombia131
- Climate risk and resilience consultants based in Italy119
- Climate risk and resilience consultants based in Chile116
- Climate risk and resilience consultants based in Switzerland115
- Climate risk and resilience consultants based in Mexico96
- Climate risk and resilience consultants based in Sweden86
- Climate risk and resilience consultants based in Türkiye86
- Climate risk and resilience consultants based in Belgium75
- Climate risk and resilience consultants based in the United Arab Emirates75
- Climate risk and resilience consultants based in New Zealand67
- Climate risk and resilience consultants based in Denmark61
- Climate risk and resilience consultants based in Argentina60
- Climate risk and resilience consultants based in Indonesia60
- Climate risk and resilience consultants based in Peru52
- Climate risk and resilience consultants based in Kenya48
- Climate risk and resilience consultants based in Nigeria47
- Climate risk and resilience consultants based in Austria39
- Climate risk and resilience consultants based in Portugal38
- Climate risk and resilience consultants based in Malaysia37
- Climate risk and resilience consultants based in Ireland29
- Climate risk and resilience consultants based in Greece27
- Climate risk and resilience consultants based in Norway27
- Climate risk and resilience consultants based in Hong Kong26
Cities
- Climate risk and resilience consultants based in Sydney, Australia88
- Climate risk and resilience consultants based in New York, United States77
- Climate risk and resilience consultants based in Melbourne, Australia74
- Climate risk and resilience consultants based in Washington, United States54
- Climate risk and resilience consultants based in Toronto, Canada52
- Climate risk and resilience consultants based in Brisbane, Australia45
- Climate risk and resilience consultants based in Vancouver, Canada40
- Climate risk and resilience consultants based in Perth, Australia37
- Climate risk and resilience consultants based in Houston, United States36
- Climate risk and resilience consultants based in San Francisco, United States33
- Climate risk and resilience consultants based in Chicago, United States32
- Climate risk and resilience consultants based in Seattle, United States30
- Climate risk and resilience consultants based in Portland, United States25
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 climate risk and resilience 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 climate risk and resilience consultants are there worldwide?
RevenueBase identified 8,232 climate risk and resilience 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?
Arcadis, headquartered in Amsterdam, tops this list with the largest team on record.
Which country has the most climate risk and resilience consultants?
The United States leads with 1,271 companies, followed by the United Kingdom (751) and Australia (461). Every climate risk and resilience consultants list by country and city is linked on this page.
Which city has the most climate risk and resilience consultants?
London leads with 292 headquartered companies, followed by Paris (123) and Sydney (89).
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 97,139 verified decision-maker contacts tracked across these 8,232 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.