Company lists · Data refreshed September 2026

Top 25 Biodiversity consulting firms worldwide

Name: Biodiversity consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 14,937 companies tracked

RevenueBase identified 14,937 company matches for biodiversity consulting firms worldwide as of September 2026 and tracks 181,623 professional contacts across them, including 53,269 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for biodiversity consulting 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 27, 2026. Country and city lists for biodiversity consulting 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built

14,937Companies

181,623Contacts tracked

53,269Verified emails

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The 25 largest biodiversity consulting firms worldwide

Ranked by team size

Top 25 of 14,937 company matches for biodiversity consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Autonomo	Exact match	Córdoba, SpainHQ recorded Sep 27, 2026	n/a	23,018 contacts →
	Exact match “Calidad y Gestión es una empresa consultora de ámbito internacional especializada en servicios de asesoría en las siguientes áreas: Calidad Medio Ambiente Responsabilidad social…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Swca Environmental Consultants	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,629 contacts →
	Exact match “Founded on a commitment to sound science and creative solutions, SWCA is a leader in environmental and management consulting services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	Exponent	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,560 contacts →
	Exact match “In an era of accelerating change, Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients’ most…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	DGE Danmark	Exact match	Højbjerg, DenmarkHQ recorded Sep 27, 2026	n/a	1,176 contacts →
	Exact match “Miljø er vores kernekompetence og vores ansvar.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	OLA	Exact match	Austin, TX, United StatesHQ recorded Sep 27, 2026	n/a	1,145 contacts →
	Exact match “OLA Sustainability, LLC OLA Sustainability is a consulting firm that focuses on integrating sustainable practices into commercial and multifamily design projects.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Verdantas	Exact match	Tampa, FL, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,139 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Apex Companies	Exact match	Rockville, MD, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,137 contacts →
	Exact match “Who is Apex?” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Barr Engineering CO	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,088 contacts →
	Exact match “Barr provides engineering and environmental consulting services to clients across the Midwest, throughout the Americas, and around the world.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Braun Intertec Corporation	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,065 contacts →
	Exact match “At Braun Intertec, we work at the intersection of the natural and built environments, combining science, technology, and engineering.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	WSP EN Chile	Exact match	Vitacura, ChileHQ recorded Sep 27, 2026	10001+	988 contacts →
	Exact match “WSP en una empresa líder en servicios profesionales de consultoría en recursos hídricos, ingeniería, medio ambiente y sustentabilidad.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Trinity Consultants	Exact match	Dallas, TX, United StatesHQ recorded Sep 27, 2026	1,001-5,000	961 contacts →
	Exact match “Trinity Consultants is a global team of experts helping organizations solve complex challenges in environmental compliance, ecological protection, infrastructure performance, and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Parametrix	Exact match	Seattle, WA, United StatesHQ recorded Sep 27, 2026	501-1,000	880 contacts →
	Exact match “At Parametrix, we help our clients imagine what's possible.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	ENVU	Exact match	Cary, NC, United StatesHQ recorded Sep 27, 2026	1,001-5,000	807 contacts →
	Exact match “At Envu, we partner with our customers to design world-class, forward-thinking innovations that protect and enhance the health of environments around the world.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Environmental Science Associates	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	501-1,000	732 contacts →
	Exact match “ESA is a 100% employee-owned environmental consulting firm.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Inerco	Exact match	Sevilla, SpainHQ recorded Sep 27, 2026	1,001-5,000	688 contacts →
	Exact match “INERCO, with 30 years of experience, offers comprehensive services and develops advanced technologies that contribute to sustainable industrial development, acting as a leader in…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Antea Group USA	Exact match	St Paul, MN, United StatesHQ recorded Sep 27, 2026	1,001-5,000	658 contacts →
	Exact match “Antea Group is an international engineering and environmental consulting firm specializing in full-service solutions in the fields of environment, health and safety, and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Groupe Cogedis	Exact match	Saint Thonan, FranceHQ recorded Sep 27, 2026	501-1,000	654 contacts →
	Exact match “Le Groupe Cogedis est un groupe multi-expertises avec plus de 25 compétences et sociétés partenaires au service des professionnels et des agriculteurs.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Trihydro Corporation	Exact match	Laramie, WY, United StatesHQ recorded Sep 27, 2026	501-1,000	577 contacts →
	Exact match “Headquartered in Laramie, Wyoming, Trihydro provides environmental consulting, engineering and surveying, air quality and process management, information technology, and water and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	CEFAS	Exact match	Lowestoft, United KingdomHQ recorded Sep 27, 2026	501-1,000	559 contacts →
	Exact match “Cefas (Centre for Environment, Fisheries and Aquaculture Science) is an internationally renowned aquatic scientific research and consultancy centre.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	CTA Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 27, 2026	201-500	540 contacts →
	Exact match “A CTA foi criada em 1995, em Belo Horizonte Minas Gerais, ampliando sua atividade e posicionando sua sede no estado do Rio de Janeiro em Duque de Caxias, próximo ao Pólo…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	EBI Consulting	Exact match	Burlington, MA, United StatesHQ recorded Sep 27, 2026	501-1,000	535 contacts →
	Exact match “For 35 years we have been helping investors, lenders, owners, developers, contractors, and property managers reduce risk and optimize their built facilities, infrastructure and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Biotope	Exact match	Mèze, FranceHQ recorded Sep 27, 2026	201-500	517 contacts →
	Exact match “Fondée en 1993 par des passionnés de nature engagés, Biotope s’est imposée au fil des années comme précurseur et leader mondial de l’ingénierie environnementale et de la…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	BSC Group	Exact match	Boston, MA, United StatesHQ recorded Sep 27, 2026	51-200	504 contacts →
	Exact match “BSC Group, Inc.(BSC) is a multidisciplinary consulting firm with a staff of more than 200 professionals and offices in Boston, Worcester, Andover, and West Yarmouth, MA, as well…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Synergia Consultoria Socioambiental	Exact match	São Paulo, BrazilHQ recorded Sep 27, 2026	201-500	497 contacts →
	Exact match “We are a company specialized in pioneer socio-environmental consultancy, in which for more than 17 years have worked with the creation and execution of effective solutions to the…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Eocene Environmental Group	Exact match	United StatesHQ recorded Sep 27, 2026	501-1,000	482 contacts →
	Exact match “A passionate leader in the environmental stewardship industry, Eocene Environmental Group is built on years of enduring relationships and partnerships with a sustainable…” Recorded in the RevenueBase company graph · Sep 27, 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 “biodiversity consulting 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 14,937 biodiversity consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 53,269 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biodiversity consulting firms worldwide at a glance

As of Sep 27, 2026

29.3%Verified-email coverage

12.2Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · Sao Paulo

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

10,092

11-50

3,763

51-200

793

201-500

152

501-1,000

1,001-5,000

5,001-10,000

10001+

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 biodiversity consulting firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “biodiversity consulting 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 53,269 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 27, 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.

Biodiversity consulting firms by location

59 lists · largest first

Every Biodiversity consulting firms 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 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 “biodiversity consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biodiversity consulting firms are there worldwide?

RevenueBase identified 14,937 company matches for biodiversity consulting 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?

Autonomo tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most biodiversity consulting firms?

The United States leads with 2,245 companies, followed by Brazil (2,231) and the United Kingdom (762). Every biodiversity consulting firms list by country and city is linked on this page.

Which city has the most biodiversity consulting firms?

Sao Paulo leads with 222 company records, followed by Belo Horizonte (133) and Rio De Janeiro (100).

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 53,269 professional contacts with verified work emails tracked across these 14,937 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 27, 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 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.