Company lists · Data refreshed September 2026

Nature-inspired engineering firms: the worldwide list

Name: Nature-inspired engineering firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 7,912 companies across 30 countries

RevenueBase identified 7,912 nature-inspired engineering firms across the 30 countries with a published list, as of September 2026, and tracks 143,545 professional contacts across them, including 60,051 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This is the worldwide list of nature-inspired engineering firms: the 30 country lists RevenueBase publishes for the category, summed and ranked as one. The company count is that sum, not a census of every company on earth; a country with no published list is not counted. 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 17, 2026.

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 17, 2026 86% judged on-target in blind review

7,912Companies

143,545Contacts tracked

60,051Verified emails

0Mobile numbers

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The 25 largest nature-inspired engineering firms across the 30 countries with a published list

Ranked by team size

Top 25 of 7,912 nature-inspired engineering firms across the 30 countries with a published list, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to nature-inspired engineering firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Stantec	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	10001+	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 17, 2026
2	Golder	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	5,001-10,000	3,167 contacts →
	Indirect evidence “Golder was acquired by WSP.” Source: RevenueBase Database · checked Sep 17, 2026
3	DLR Group	Partial evidence	30 Offices, MN, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,992 contacts →
	Partial evidence “DLR Group is an integrated design firm delivering architecture, engineering, interiors, planning, and building optimization for new construction, renovation, and adaptive reuse.” Source: RevenueBase Database · checked Sep 17, 2026
4	IMEG	Partial evidence	Rock Island, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,985 contacts →
	Partial evidence “Leaders in Engineering and Innovation.” Source: RevenueBase Database · checked Sep 17, 2026
5	IBI Group	Partial evidence	Amsterdam, ON, NetherlandsHQ checked Sep 17, 2026	1,001-5,000	1,682 contacts →
	Partial evidence “IBI Group is a technology-driven design firm with global architecture, engineering, planning and technology expertise.” Source: RevenueBase Database · checked Sep 17, 2026
6	CRB	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,553 contacts →
	Indirect evidence “CRB designs and builds the facilities that help bring life-enhancing therapies, critical medicines, and essential products to people around the world.” Source: RevenueBase Database · checked Sep 17, 2026
7	Antea Group Nederland	Indirect evidence	Heerenveen, NetherlandsHQ checked Sep 17, 2026	1,001-5,000	1,397 contacts →
	Indirect evidence “Antea Group is het thuis van 1800 trotse ingenieurs en adviseurs.” Source: RevenueBase Database · checked Sep 17, 2026
8	Walter P Moore	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,298 contacts →
	Indirect evidence “Welcome to Walter P Moore!” Source: RevenueBase Database · checked Sep 17, 2026
9	Pennoni	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,264 contacts →
	Indirect evidence “Since our founding more than five decades ago, our clients trust Pennoni’s commitment to elevating the impact of projects on our communities.” Source: RevenueBase Database · checked Sep 17, 2026
10	Verdantas	Partial evidence	Tampa, FL, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,139 contacts →
	Partial 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 17, 2026
11	TSE	Partial evidence	São Paulo/sp, BrazilHQ checked Sep 17, 2026	5,001-10,000	1,067 contacts →
	Partial evidence “Somos a TSE - Total Sustainable Engineering.” Source: RevenueBase Database · checked Sep 17, 2026
12	Braun Intertec Corporation	Strong evidence	Minneapolis, MN, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,065 contacts →
	Strong evidence “At Braun Intertec, we work at the intersection of the natural and built environments, combining science, technology, and engineering.” Source: RevenueBase Database · checked Sep 17, 2026
13	IV	Indirect evidence	Papendrecht, NetherlandsHQ checked Sep 17, 2026	1,001-5,000	1,060 contacts →
	Indirect evidence “We are Iv.” Source: RevenueBase Database · checked Sep 17, 2026
14	Mapa Group	Partial evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	10001+	959 contacts →
	Partial evidence “Mapa Group has emerged as a global leader in the engineering and construction industry, now spanning three continents.” Source: RevenueBase Database · checked Sep 17, 2026
15	Introba	Partial evidence	St Louis, MO, United StatesHQ checked Sep 17, 2026	1,001-5,000	822 contacts →
	Partial evidence “Introba is one of the world’s largest building engineering and consulting firms with more than employees in offices across the United States, Canada, the United Kingdom, Serbia…” Source: RevenueBase Database · checked Sep 17, 2026
16	SETEC	Indirect evidence	Paris Cedex 12, FranceHQ checked Sep 17, 2026	1,001-5,000	816 contacts →
	Indirect evidence “setec, groupe d’ingénierie pluridisciplinaire français, réalise des projets complexes de construction à travers le monde, grâce à l'excellence technique reconnue de ses 2400…” Source: RevenueBase Database · checked Sep 17, 2026
17	Shimmick Corporation	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	760 contacts →
	Indirect evidence “At Shimmick (NASDAQ: SHIM), we’re shaping the future of sustainable infrastructure through innovative solutions that advance communities and protect our environment.” Source: RevenueBase Database · checked Sep 17, 2026
18	RJC Engineers	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	501-1,000	745 contacts →
	Indirect evidence “We are on a mission to futureproof North America.” Source: RevenueBase Database · checked Sep 17, 2026
19	PAE	Partial evidence	Portland, OR, United StatesHQ checked Sep 17, 2026	201-500	744 contacts →
	Partial evidence “PAE provides mechanical and electrical engineering design, technology system design, energy modeling and analysis, and more.” Source: RevenueBase Database · checked Sep 17, 2026
20	RWDI	Strong evidence	Guelph, ON, CanadaHQ checked Sep 17, 2026	501-1,000	737 contacts →
	Strong 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 17, 2026
21	Resource Environmental Solutions LLC	Partial evidence	Bellaire, TX, United StatesHQ checked Sep 17, 2026	501-1,000	677 contacts →
	Partial evidence “As the nation’s largest nature-based solutions company, RES (Resource Environmental Solutions) is restoring a resilient earth for a modern world, project by project.” Source: RevenueBase Database · checked Sep 17, 2026
22	DRMP	Partial evidence	Orlando, FL, United StatesHQ checked Sep 17, 2026	501-1,000	567 contacts →
	Partial evidence “Founded in 1977, DRMP is a multi-discipline civil engineering and surveying firm that develops innovative and sustainable design solutions for infrastructure in the public…” Source: RevenueBase Database · checked Sep 17, 2026
23	Tylin In Europe Latam	Partial evidence	Barcelona, ItalyHQ checked Sep 17, 2026	1,001-5,000	537 contacts →
	Partial evidence “As a global engineering firm, TYLin designs infrastructure solutions that connect and elevate communities.” Source: RevenueBase Database · checked Sep 17, 2026
24	RTM Engineering Consultants	Partial evidence	Schaumburg, IL, United StatesHQ checked Sep 17, 2026	201-500	516 contacts →
	Partial evidence “We are an engineering firm that goes beyond a typical consulting role.” Source: RevenueBase Database · checked Sep 17, 2026
25	R.V. Anderson Associates Limited	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	201-500	484 contacts →
	Indirect evidence “R.V.” Source: RevenueBase Database · checked Sep 17, 2026

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: nature-inspired engineering firms. 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 nature-inspired engineering firms.
Partial evidence: Its own public description names part of nature-inspired engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nature-inspired engineering firms. 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 7,912 nature-inspired engineering firms across the 30 countries with a published list

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Nature-inspired engineering firms worldwide at a glance

As of Sep 17, 2026

41.8%Verified-email coverage

18.1Average contacts per company

1-10Median size (employees)

1.7%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

4,929

11-50

2,262

51-200

502

201-500

120

501-1,000

1,001-5,000

5,001-10,000

10001+

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 nature-inspired engineering firms, 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: This worldwide list is the sum of the 30 country lists RevenueBase publishes for nature-inspired engineering firms, largest first: the United States, Italy, India, France, Brazil, Germany, the United Kingdom, Spain, Canada, the Netherlands and 20 more. Its company and contact totals add up those lists, so they understate the true worldwide figures: a country with no published list is not counted. The ranked table is exact across the countries covered, the largest companies of every country list ranked together with duplicates removed.
What qualifies: Companies worldwide whose own description of what they do matches “nature-inspired engineering firms”. 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 nature-inspired engineering firms), 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 nature-inspired engineering firms, 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, 60,051 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: The country lists behind this page were pulled from the company graph on September 17, 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.

Nature-inspired engineering firms by location

47 lists · largest first

Every Nature-inspired engineering firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date; the worldwide figures above are the sum of the 30 country lists.

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 nature-inspired engineering firms, 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 nature-inspired engineering firms are there worldwide?

RevenueBase identified 7,912 nature-inspired engineering firms across the 30 countries with a published list, as of September 2026, matched on each company's own description of what it does rather than its industry code. The figure is the sum of those country lists, not a census of every company worldwide.

What is the largest company on this list?

Stantec, headquartered in Edmonton, tops this list with the largest team on record.

Which country has the most nature-inspired engineering firms?

The United States leads with 1,468 companies, followed by Italy (880) and India (634). Every country with a published nature-inspired engineering firms list is linked on this page.

Which city has the most nature-inspired engineering firms?

London leads with 135 headquartered companies, followed by Sao Paulo (92) and Paris (86).

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 60,051 verified decision-maker contacts tracked across these 7,912 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. The country lists behind this page were pulled from the company graph on September 17, 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.