Company lists · Data refreshed October 2026

Top 25 Healthcare facility hvac and lighting companies worldwide

Name: Healthcare facility hvac and lighting companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 16,548 companies tracked

RevenueBase identified 16,548 company matches for healthcare facility hvac and lighting companies worldwide as of October 2026 and tracks 197,642 professional contacts across them, including 56,159 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for healthcare facility hvac and lighting companies 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 October 13, 2026. Country and city lists for healthcare facility hvac and lighting companies 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 Oct 13, 2026 How this list was built

16,548Companies

197,642Contacts tracked

56,159Verified emails

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The 25 largest healthcare facility hvac and lighting companies worldwide

Ranked by team size

Top 25 of 16,548 company matches for healthcare facility hvac and lighting companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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	Tyco Simplexgrinnell	Exact match	Cork, IrelandHQ recorded Oct 13, 2026	10001+	3,160 contacts →
	Exact match “Tyco is now Johnson Controls, the world leader in fire protection, security, HVAC, building controls and energy storage.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Tdindustries, INC	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	1,001-5,000	1,925 contacts →
	Exact match “TDIndustries delivers a comprehensive approach to Facility Services and Mechanical Construction.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	Comfort Systems USA	Exact match	Houston, TX, United StatesHQ recorded Oct 13, 2026	10001+	1,354 contacts →
	Exact match “Comfort Systems USA \| Quality People.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	Facility Solutions Group	Exact match	Austin, TX, United StatesHQ recorded Oct 13, 2026	1,001-5,000	1,294 contacts →
	Exact match “Big jobs, complex systems, tight timelines.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	Fawaz Group	Exact match	KuwaitHQ recorded Oct 13, 2026	1,001-5,000	1,107 contacts →
	Exact match “Welcome to FAWAZ Group official account!” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	Mckenney's, INC	Exact match	Atlanta, GA, United StatesHQ recorded Oct 13, 2026	1,001-5,000	1,088 contacts →
	Exact match “McKenney’s is the Southeast’s most trusted name in facility construction, operation and maintenance.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	Cmta, INC	Exact match	Louisville, KY, United StatesHQ recorded Oct 13, 2026	501-1,000	1,016 contacts →
	Exact match “CMTA is part of Legence, a Nasdaq Listed company.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	GSH Group	Exact match	Parsippany, NJ, United StatesHQ recorded Oct 13, 2026	1,001-5,000	998 contacts →
	Exact match “GSH Group is a premier provider of global integrated facilities management and building engineering services.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Ventec S.A	Exact match	Casablanca, MoroccoHQ recorded Oct 13, 2026	1,001-5,000	971 contacts →
	Exact match “La Société Ventec a été créée au Maroc en 1949 par Monsieur Albert MARQUET Président Directeur Général de Ventec en France.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	MCI SAS	Exact match	Carquefou, FranceHQ recorded Oct 13, 2026	1,001-5,000	968 contacts →
	Exact match “Spécialiste du froid et la climatisation depuis 60 ans, MCI s'engage à vous offrir un grand choix de solutions et de services parfaitement adaptés à vos exigences.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	Bravida Norge AS	Exact match	Oslo, NorwayHQ recorded Oct 13, 2026	1,001-5,000	898 contacts →
	Exact match “Bravida gir bygninger liv.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	Fastlite Electric Marketing	Exact match	Kuala Lumpur, MalaysiaHQ recorded Oct 13, 2026	n/a	851 contacts →
	Exact match “Professional lamps in Medical, Dental, Airfield, Stage/Theatre, UV/Germicidal, Printing, LED, Fibre Optic, Energy Saver & General Lighting under brand names like Philips, Osram…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	Fredon	Exact match	Silverwater, AustraliaHQ recorded Oct 13, 2026	1,001-5,000	821 contacts →
	Exact match “Fredon is an Australian leader in Electrical, HVAC, Infrastructure and Technology services, backed by 24/7 national maintenance capability.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	Linc Facility Services	Exact match	United StatesHQ recorded Oct 13, 2026	1,001-5,000	740 contacts →
	Exact match “The Linc Group is an award-winning provider of integrated facilities management, HVAC and building systems services, lighting and electrical solutions, and other support services…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	HTS Engineering	Exact match	Toronto, ON, CanadaHQ recorded Oct 13, 2026	1,001-5,000	733 contacts →
	Exact match “Your success is our success.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	Coolsys	Exact match	Brea, CA, United StatesHQ recorded Oct 13, 2026	1,001-5,000	711 contacts →
	Exact match “CoolSys solves the most complex challenges in refrigeration, air conditioning, heating, engineering, and energy management.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	ME Engineers	Exact match	Golden, CO, United StatesHQ recorded Oct 13, 2026	201-500	709 contacts →
	Exact match “ME Engineers has earned a reputation as a global leader in the design of innovative MEPT systems that bring to life the world's most innovative sports and entertainment venues.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	Universal Voltas LLC	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Oct 13, 2026	1,001-5,000	667 contacts →
	Exact match “Universal Voltas is a leader in Electromechanical Projects and Facility Management Services, providing state of the art solutions to its clients.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Amico Group Of Companies	Exact match	Richmond Hill, ON, CanadaHQ recorded Oct 13, 2026	501-1,000	636 contacts →
	Exact match “Amico Corporation, founded in 1974, and the other corporations within the Amico Group, design, manufacture and market a broad range of products for virtually every department in…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	F.E. Moran Group Of Companies	Exact match	Northbrook, IL, United StatesHQ recorded Oct 13, 2026	1,001-5,000	592 contacts →
	Exact match “At F.E.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	Texas Airsystems	Exact match	Irving, TX, United StatesHQ recorded Oct 13, 2026	201-500	580 contacts →
	Exact match “In business for over 45 years, Texas AirSystems has grown to be recognized as one of the premier partners for commercial HVAC solutions in Texas, boasting over 500 associates…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	Hunt Electric	Exact match	Eagan, MN, United StatesHQ recorded Oct 13, 2026	1,001-5,000	565 contacts →
	Exact match “Hunt Electric is a national electrical design, build, and maintenance firm based in Eagan, MN.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23	Climate Pros, LLC	Exact match	Glendale Heights, IL, United StatesHQ recorded Oct 13, 2026	1,001-5,000	562 contacts →
	Exact match “At Climate Pros, LLC, we are a leading commercial refrigeration and HVAC company specializing in the design, construction, and servicing of refrigeration systems across thousands…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24	Deem, LLC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 13, 2026	1,001-5,000	537 contacts →
	Exact match “DEEM, LLC is a mechanical and electrical company centrally located in Fishers, Indiana with satellite offices throughout the Midwest down to the southeastern United States.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25	Airmaster	Exact match	Scoresby, AustraliaHQ recorded Oct 13, 2026	1,001-5,000	507 contacts →
	Exact match “At Airmaster, our goal is to lead the way in integrated building services, combining HVAC & R, building automation, electrical, and fire systems to create smart buildings that are…” Recorded in the RevenueBase company graph · Oct 13, 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 “healthcare facility hvac and lighting companies”. 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 16,548 healthcare facility hvac and lighting companies worldwide

See the full list, filter by size, metro and specialty, and access 56,159 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare facility hvac and lighting companies worldwide at a glance

As of Oct 13, 2026

28.4%Verified-email coverage

11.9Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Sao Paulo

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

6,934

11-50

6,513

51-200

2,223

201-500

456

501-1,000

131

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 healthcare facility hvac and lighting companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “healthcare facility hvac and lighting companies” 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 56,159 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 October 13, 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.

Healthcare facility hvac and lighting companies by location

60 lists · largest first

Every Healthcare facility hvac and lighting companies 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 “healthcare facility hvac and lighting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare facility hvac and lighting companies are there worldwide?

RevenueBase identified 16,548 company matches for healthcare facility hvac and lighting companies worldwide as of October 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?

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

Which country has the most healthcare facility hvac and lighting companies?

The United States leads with 5,691 companies, followed by Canada (735) and the United Kingdom (730). Every healthcare facility hvac and lighting companies list by country and city is linked on this page.

Which city has the most healthcare facility hvac and lighting companies?

Sao Paulo leads with 160 company records, followed by Dubai (133) and Houston (95).

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 56,159 professional contacts with verified work emails tracked across these 16,548 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 October 13, 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.