Company lists · Data refreshed September 2026

Top 25 Environmental consulting for wind projects worldwide

RevenueBase identified 12,438 environmental consulting for wind projects worldwide as of September 2026 and tracks 140,776 professional contacts across them, including 48,384 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers environmental consulting for wind projects 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 environmental consulting for wind projects 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
12,438Companies
140,776Contacts tracked
48,384Verified emails
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The 25 largest environmental consulting for wind projects worldwide

Ranked by team size
Top 25 of 12,438 environmental consulting for wind projects worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to environmental consulting for wind projects: 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 evidenceVancouver, BC, CanadaHQ checked Sep 19, 20265,001-10,0003,167 contacts →

Indirect evidence

“Golder was acquired by WSP.”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceParsippany, NJ, United StatesHQ checked Sep 19, 20261,001-5,0002,177 contacts →

Partial evidence

“Langan's client-focused, highly entrepreneurial culture cultivates an environment of opportunities in which career growth and teamwork flourish.”

Source: RevenueBase Database · checked Sep 19, 2026
3Strong evidencePhoenix, AZ, United StatesHQ checked Sep 19, 20261,001-5,0001,629 contacts →

Strong 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, 2026
4Indirect evidenceTorrance, CA, United StatesHQ checked Sep 19, 20261,001-5,0001,358 contacts →

Indirect evidence

“Partner Assessment Corp.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceHøjbjerg, DenmarkHQ checked Sep 19, 2026n/a1,176 contacts →

Indirect evidence

“Miljø er vores kernekompetence og vores ansvar.”

Source: RevenueBase Database · checked Sep 19, 2026
6Strong evidenceMinneapolis, MN, United StatesHQ checked Sep 19, 20261,001-5,0001,088 contacts →

Strong evidence

“Barr provides engineering and environmental consulting services to clients across the Midwest, throughout the Americas, and around the world.”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceDallas, TX, United StatesHQ checked Sep 19, 20261,001-5,000961 contacts →

Partial evidence

“Trinity Consultants is a global team of experts helping organizations solve complex challenges in environmental compliance, ecological protection, infrastructure performance, and…”

Source: RevenueBase Database · checked Sep 19, 2026
8Strong evidenceVancouver, BC, CanadaHQ checked Sep 19, 2026501-1,000871 contacts →

Strong evidence

“KCB is a global engineering, geosciences, and environmental consulting firm driven by Passion, Integrity and a commitment to Excellence.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceLafayette, LA, United StatesHQ checked Sep 19, 20261,001-5,000865 contacts →

Indirect evidence

“ATC Group Services LLC is now Atlas.”

Source: RevenueBase Database · checked Sep 19, 2026
10Strong evidenceSantiago, ChileHQ checked Sep 19, 2026501-1,000807 contacts →

Strong evidence

“We are Pares & Alvarez, our extensive experience and the recognition of our clients makes us one of the leading Engineering Companies in environmental, consulting, engineering and…”

Source: RevenueBase Database · checked Sep 19, 2026
11Strong evidenceEncinitas, CA, United StatesHQ checked Sep 19, 2026501-1,000795 contacts →

Strong evidence

“Dudek is an environmental, planning, and engineering consulting firm.”

Source: RevenueBase Database · checked Sep 19, 2026
12Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 2026501-1,000732 contacts →

Strong evidence

“ESA is a 100% employee-owned environmental consulting firm.”

Source: RevenueBase Database · checked Sep 19, 2026
13Strong evidenceSt Paul, MN, United StatesHQ checked Sep 19, 20261,001-5,000658 contacts →

Strong evidence

“Antea Group is an international engineering and environmental consulting firm specializing in full-service solutions in the fields of environment, health and safety, and…”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceVejle, DenmarkHQ checked Sep 19, 2026501-1,000640 contacts →

Partial evidence

“Flex Wind began as a company focused on wind turbine installation.”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceChesterton, United KingdomHQ checked Sep 19, 2026501-1,000589 contacts →

Partial evidence

“Dalcour Maclaren: delivering land, stakeholder and environmental solutions.”

Source: RevenueBase Database · checked Sep 19, 2026
16Strong evidenceLaramie, WY, United StatesHQ checked Sep 19, 2026501-1,000577 contacts →

Strong evidence

“Headquartered in Laramie, Wyoming, Trihydro provides environmental consulting, engineering and surveying, air quality and process management, information technology, and water and…”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceBurlington, MA, United StatesHQ checked Sep 19, 2026501-1,000535 contacts →

Indirect evidence

“For 35 years we have been helping investors, lenders, owners, developers, contractors, and property managers reduce risk and optimize their built facilities, infrastructure and…”

Source: RevenueBase Database · checked Sep 19, 2026
18Strong evidenceKennesaw, GA, United StatesHQ checked Sep 19, 2026501-1,000518 contacts →

Strong evidence

“Established in 1996, NOVA was originally founded to provide Environmental Consulting, Geotechnical Engineering, and Construction Materials Testing and Inspection services to the…”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceSeville, SpainHQ checked Sep 19, 2026501-1,000502 contacts →

Indirect evidence

“REVERGY nace mediante un proyecto de profesionales procedentes de diferentes ámbitos del sector de las energías renovables con el fin de presentar un proyecto marcado por la…”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceCastle Douglas, United KingdomHQ checked Sep 19, 2026501-1,000500 contacts →

Indirect evidence

“Natural Power is a leading independent consultancy and service provider for the renewable energy sector.”

Source: RevenueBase Database · checked Sep 19, 2026
21Strong evidenceVentura, CA, United StatesHQ checked Sep 19, 2026501-1,000479 contacts →

Strong evidence

“Rincon Consultants is a multi-disciplinary environmental sciences, planning, and engineering consulting firm that provides quality professional services to government and industry.”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidenceSherwood Park, AB, CanadaHQ checked Sep 19, 20261,001-5,000471 contacts →

Partial evidence

“Since 1962, Vertex has been a leading North American provider of environmental services.”

Source: RevenueBase Database · checked Sep 19, 2026
23Partial evidenceKgs. Lyngby (copenhagen), DenmarkHQ checked Sep 19, 2026201-500468 contacts →

Partial evidence

“Founded in 1943, Geo is a market leading engineering consultancy company and contractor, specialised within the fields of geotechnical and environmental engineering (geoteknik og…”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceSantiago De Surco, PeruHQ checked Sep 19, 2026201-500462 contacts →

Indirect evidence

“En Anddes nos especializamos en brindar servicios de asesoría y consultoría para el desarrollo y supervisión de proyectos ambientales, electromecánicos, civiles y de construcción…”

Source: RevenueBase Database · checked Sep 19, 2026
25Partial evidenceAbingdon, MD, United KingdomHQ checked Sep 19, 2026501-1,000460 contacts →

Partial evidence

“Geo-Technology Associates, Inc.(GTA) proudly celebrates more than 40 years of service, backed by a team of 600+ professionals-including geotechnical engineers, environmental…”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 12,438 environmental consulting for wind projects worldwide

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Environmental consulting for wind projects worldwide at a glance

As of Sep 19, 2026
34.4%Verified-email coverage
11.3Average contacts per company
1-10Median size (employees)
1.2%Largest-city concentration · Sao Paulo
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
7,892
11-50
3,512
51-200
734
201-500
150
501-1,000
40
1,001-5,000
31
5,001-10,000
3
10001+
4

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 environmental consulting for wind projects, 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 environmental consulting for wind projects are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “environmental consulting for wind projects”. 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 environmental consulting for wind projects), 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 environmental consulting for wind projects, 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, 48,384 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.

Environmental consulting for wind projects by location

48 lists · largest first

Every Environmental consulting for wind projects 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 environmental consulting for wind projects, 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 environmental consulting for wind projects are there worldwide?

RevenueBase identified 12,438 environmental consulting for wind projects 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?

Golder, headquartered in Vancouver, tops this list with the largest team on record.

Which country has the most environmental consulting for wind projects?

The United States leads with 1,908 companies, followed by Brazil (1,593) and the United Kingdom (671). Every environmental consulting for wind projects list by country and city is linked on this page.

Which city has the most environmental consulting for wind projects?

Sao Paulo leads with 155 headquartered companies, followed by Belo Horizonte (91) and London (77).

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 48,384 verified decision-maker contacts tracked across these 12,438 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.