Company lists · Data refreshed November 2026

Top 25 Green building technology firms worldwide

Name: Green building technology firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 5,012 companies tracked

RevenueBase identified 5,012 company matches for green building technology firms worldwide as of November 2026 and tracks 124,881 professional contacts across them, including 31,366 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for green building technology 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 November 6, 2026. Country and city lists for green building technology 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 Nov 6, 2026 How this list was built

5,012Companies

124,881Contacts tracked

31,366Verified emails

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The 25 largest green building technology firms worldwide

Ranked by team size

Top 25 of 5,012 company matches for green building technology firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Johnson Controls	Exact match	Cork, IrelandHQ recorded Nov 6, 2026	10001+	55,567 contacts →
	Exact match “Johnson Controls is a global leader in thermal management, mission-critical building systems, energy efficiency and decarbonization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	TRANE	Exact match	Davidson, NC, United StatesHQ recorded Nov 6, 2026	10001+	10,940 contacts →
	Exact match “Trane is the building technology and energy solutions leader who deploys a depth and breadth of expertise, backgrounds, and perspectives to innovate new technologies and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Mckinstry	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,347 contacts →
	Exact match “We're a national construction and energy services company dedicated to innovating the waste and climate harm out of the built environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	ISTA	Exact match	Essen, GermanyHQ recorded Nov 6, 2026	5,001-10,000	1,562 contacts →
	Exact match “Wir geben Häusern eine Zukunft.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	OLA	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	n/a	1,164 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 · Nov 6, 2026 · View company records in RevenueBase
6	Planon	Exact match	Nijmegen, NetherlandsHQ recorded Nov 6, 2026	1,001-5,000	962 contacts →
	Exact match “Planon is the leading global provider of Smart Sustainable Building Management software.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Gordian	Exact match	Greenville, SC, United StatesHQ recorded Nov 6, 2026	501-1,000	892 contacts →
	Exact match “Gordian is the leading provider of Building Intelligence™ Solutions, delivering unrivaled insights, robust technology and expert services to fuel customers’ success through all…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Albireo Energy	Exact match	Edison, NJ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	672 contacts →
	Exact match “Albireo Energy is a leading independent building controls and energy services provider recognized by customers for creating intelligent, high-performance buildings.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Climatec, LLC	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	664 contacts →
	Exact match “Climatec has been making buildings safer, more comfortable and efficient for over 40 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Palmetto	Exact match	Charlotte, NC, United StatesHQ recorded Nov 6, 2026	201-500	624 contacts →
	Exact match “Palmetto is a leading clean tech company on a mission to accelerate the transition to a clean energy future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Kieback&peter	Exact match	Berlin, GermanyHQ recorded Nov 6, 2026	1,001-5,000	602 contacts →
	Exact match “Our DNA are sustainable buildings As a Smart Building Solutioneer, we combine intelligent building technologies, data-based services, sustainable excellence and multiple synergy…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Nordomatic	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	1,001-5,000	587 contacts →
	Exact match “Nordomatic is a global impact pioneer in smart buildings, helping you optimize, simplify, and future-proof your operations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Ashrae	Exact match	Peachtree Corners, GA, United StatesHQ recorded Nov 6, 2026	51-200	585 contacts →
	Exact match “ASHRAE, founded in 1894, is a global society advancing human well-being through sustainable technology for the built environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Groupe Acceo BET Energie, Ascenseur, Environnement, AMO & MOE Spécialisées	Exact match	La Ciotat, FranceHQ recorded Nov 6, 2026	501-1,000	520 contacts →
	Exact match “ACCEO est un bureau d’études en bâtiment indépendant fondé en 2003 et spécialisé dans des domaines à forte technicité : Ascenseurs, Efficacité énergétique, Environnement, AMO et…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Hanab Installation Technology	Exact match	Vianen, NetherlandsHQ recorded Nov 6, 2026	501-1,000	504 contacts →
	Exact match “Hanab Installation Technology maakt toekomstbestendige gebouwen en woningen met een gezond binnenklimaat.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Sitelogiq	Exact match	Minneapolis, MN, United StatesHQ recorded Nov 6, 2026	501-1,000	503 contacts →
	Exact match “SitelogIQ provides design, engineering, and construction management services that help organizations nationwide modernize their facilities and infrastructure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Long Building Technologies	Exact match	Littleton, UT, United StatesHQ recorded Nov 6, 2026	501-1,000	496 contacts →
	Exact match “Since 1965, LONG has been in the business of building performance; making them automated, efficient, green, and safe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Grosvenor Engineering Group	Exact match	Moorebank, AustraliaHQ recorded Nov 6, 2026	501-1,000	466 contacts →
	Exact match “Grosvenor Engineering Group is passionate about creating long-term sustainable value for building owners, managers and their occupants.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	View, INC	Exact match	San Jose, CA, United StatesHQ recorded Nov 6, 2026	201-500	408 contacts →
	Exact match “View is the leader in smart building technologies that transform buildings to improve human health and experience, reduce energy consumption and carbon emissions, and generate…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	IES LTD	Exact match	Glasgow, United KingdomHQ recorded Nov 6, 2026	201-500	405 contacts →
	Exact match “IES is an innovative company at the forefront of the development and application of powerful software simulation tools and consulting services for architects, engineers and others…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Gropyus	Exact match	Vienna, AustriaHQ recorded Nov 6, 2026	501-1,000	385 contacts →
	Exact match “GROPYUS advances the development of sustainable buildings.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Performance Services	Exact match	Indianapolis, CO, United StatesHQ recorded Nov 6, 2026	201-500	335 contacts →
	Exact match “We design and construct high-performing buildings and systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Honeywell Building Solutions	Exact match	Las Vegas, NV, United StatesHQ recorded Nov 6, 2026	201-500	291 contacts →
	Exact match “Buildings affect people every moment of every day.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Trecobat Groupe	Exact match	Lannilis, FranceHQ recorded Nov 6, 2026	201-500	285 contacts →
	Exact match “Créé en 1972 par Marcel Tréguer, le Groupe Trécobat est le leader la maison BBC (Bâtiment Basse Consommation).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Loxone	Exact match	Kollerschlag, AustriaHQ recorded Nov 6, 2026	1,001-5,000	243 contacts →
	Exact match “Die LOXONE Gruppe aus Kollerschlag, Österreich, ist Vorreiter im Bereich intelligente Gebäudeautomatisierung.” Recorded in the RevenueBase company graph · Nov 6, 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 “green building technology 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 5,012 green building technology firms worldwide

See the full list, filter by size, metro and specialty, and access 31,366 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Green building technology firms worldwide at a glance

As of Nov 6, 2026

25.1%Verified-email coverage

24.9Average contacts per company

1-10Median size (employees)

1.1%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

2,888

11-50

1,505

51-200

428

201-500

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 green building technology firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “green building technology 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 31,366 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 November 6, 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.

Green building technology firms by location

74 lists · largest first

Every Green building technology 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 “green building technology firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many green building technology firms are there worldwide?

RevenueBase identified 5,012 company matches for green building technology firms worldwide as of November 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?

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

Which country has the most green building technology firms?

The United States leads with 1,175 companies, followed by India (243) and Canada (241). Every green building technology firms list by country and city is linked on this page.

Which city has the most green building technology firms?

New York leads with 57 company records, followed by London (55) and Dubai (35).

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 31,366 professional contacts with verified work emails tracked across these 5,012 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 November 6, 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.