Company lists · Data refreshed September 2026
Top 25 Green infrastructure companies worldwide
RevenueBase identified 3,508 green infrastructure companies worldwide as of September 2026 and tracks 42,623 professional contacts across them, including 13,136 with verified work emails. The United States is the largest market and London the largest hub.
This list covers green infrastructure companies 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 20, 2026. Country and city lists for green infrastructure companies 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 green infrastructure companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,213 contacts → | ||||
Indirect evidence “We're a national construction and energy services company dedicated to innovating the waste and climate harm out of the built environment.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,961 contacts → | ||||
Partial evidence “Wasco Berhad, formerly known as Wah Seong Corporation Berhad, established in is a prominent integrated infrastructure group with a global presence across 17 countries.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 819 contacts → | ||||
Indirect evidence “Founded in 1988, Desert Group delivers trend-setting, sustainable landscape and horticulture solutions across the UAE and beyond.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 723 contacts → | ||||
Indirect evidence “At Ground Control, we believe that well-maintained spaces inspire people and create thriving communities.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 677 contacts → | ||||
Indirect 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 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 644 contacts → | ||||
Strong evidence “We're a skill-based company that builds and maintains safe and robust infrastructure for the green shift, the digitalization of society, and the mobility of the future.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 454 contacts → | ||||
Indirect evidence “Desde hace más de 45 años, en Teyma impulsamos el desarrollo sostenible del país a través de soluciones integrales en infraestructura, servicios y gestión de activos.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 445 contacts → | ||||
Partial evidence “idverde is the UK and Europe’s leading green services provider.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 430 contacts → | ||||
Partial evidence “Citiscape, a subsidiary of Abunayyan Holding, is a leading Engineering, Procurement, Infrastructure, and Construction company specializing in the design, execution, and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 425 contacts → | ||||
Indirect evidence “Welcome to Donker Groep.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 412 contacts → | ||||
Partial evidence “HedeDanmark is an international service and trading company within the green area.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 398 contacts → | ||||
Partial evidence “Adler and Allan provides environmental and energy infrastructure services to reduce the risk of pollution, operational downtime, profit loss and reputation damage.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 363 contacts → | ||||
Indirect evidence “We help clients design and operate facilities that remain resilient, reliable, and ready for what's next.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 351 contacts → | ||||
Partial evidence “Glendale is a national supplier of green services covering everything from grass cutting to specialist arboriculture.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 314 contacts → | ||||
Indirect evidence “Orient Irrigation Services was established in Dubai in 1977, with the view of using the limited local water resources to obtain maximum yields and results through modern and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 286 contacts → | ||||
Indirect evidence “Entreprise spécialisée en génie environnemental, Brézillon agit depuis près de 30 ans pour préserver, restaurer et valoriser les terrains sur l’ensemble du territoire national.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 256 contacts → | ||||
Indirect evidence “NYAB enables the progress of society for future generations with extensive experience from complex and challenging projects.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 233 contacts → | ||||
Partial evidence “PURIS provides end-to-end water infrastructure renewal solutions, specializing in environmentally sustainable trenchless pipeline rehabilitation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 224 contacts → | ||||
Indirect evidence “Gamlaa, established in 2013 at Hyderabad, with a vision to take Greenery to the doorsteps across the country has transformed itself into an innovative, efficient and an extremely…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 202 contacts → | ||||
Partial evidence “Wavin is an innovative solution provider for the building and infrastructure industry across multiple continents.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 201 contacts → | ||||
Partial evidence “WhiteWater is a management owned, Austin based infrastructure company founded in 2016.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 197 contacts → | ||||
Indirect evidence “Leading integrated design and environmental practice working extensively in the UK and with projects worldwide.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 192 contacts → | ||||
Indirect evidence “OKNygaard – hele Danmarks anlægsgartner og klimaentreprenør Vores ambition er klar – vi vil være dem, der skaber, anlægger og vedligeholder Danmarks grønne udearealer og byrum –…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 191 contacts → | ||||
Indirect evidence “TRANSFORMAMOS LUGARES EM EXPERIÊNCIAS DE BEM VIVER.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 191 contacts → | ||||
Indirect evidence “About US Overview Introduction POSCO E&C is a general construction company established in December 1994, aiming for a global engineering & construction company based on expert…” Source: RevenueBase Database · checked Sep 20, 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: green infrastructure companies. 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 green infrastructure companies.
- Partial evidence
- Its own public description names part of green infrastructure companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name green infrastructure companies. 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 3,508 green infrastructure companies worldwide
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Green infrastructure companies worldwide at a glance
As of Sep 20, 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 green infrastructure companies, 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 green infrastructure companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “green infrastructure companies”. 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 green infrastructure companies), 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 green infrastructure companies, 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, 13,136 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 20, 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.
Green infrastructure companies by location
18 lists · largest firstEvery Green infrastructure companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Green infrastructure companies based in the United States581
- Green infrastructure companies based in the Netherlands280
- Green infrastructure companies based in France201
- Green infrastructure companies based in India177
- Green infrastructure companies based in Germany167
- Green infrastructure companies based in the United Kingdom157
- Green infrastructure companies based in Italy116
- Green infrastructure companies based in Canada104
- Green infrastructure companies based in Brazil90
- Green infrastructure companies based in Spain87
- Green infrastructure companies based in Australia78
- Green infrastructure companies based in Belgium69
- Green infrastructure companies based in the United Arab Emirates46
- Green infrastructure companies based in Mexico40
- Green infrastructure companies based in Switzerland35
- Green infrastructure companies based in Denmark33
- Green infrastructure companies based in Poland32
- Green infrastructure companies based in Sweden28
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 green infrastructure companies, 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 green infrastructure companies are there worldwide?
RevenueBase identified 3,508 green infrastructure companies 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?
Mckinstry, headquartered in Seattle, tops this list with the largest team on record.
Which country has the most green infrastructure companies?
The United States leads with 581 companies, followed by the Netherlands (280) and France (201). Every green infrastructure companies list by country and city is linked on this page.
Which city has the most green infrastructure companies?
London leads with 51 headquartered companies, followed by New York (29) and Dubai (25).
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 13,136 verified decision-maker contacts tracked across these 3,508 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 20, 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.