Company lists · Data refreshed October 2026

Top 25 Building automation systems manufacturers worldwide

Name: Building automation systems manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 12,841 companies tracked

RevenueBase identified 12,841 company matches for building automation systems manufacturers worldwide as of October 2026 and tracks 159,573 professional contacts across them, including 43,587 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers company matches for building automation systems manufacturers 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 9, 2026. Country and city lists for building automation systems manufacturers 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 9, 2026 How this list was built

12,841Companies

159,573Contacts tracked

43,587Verified emails

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The 25 largest building automation systems manufacturers worldwide

Ranked by team size

Top 25 of 12,841 company matches for building automation systems manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	ATS Corporation	Exact match	Cambridge, ON, CanadaHQ recorded Oct 9, 2026	5,001-10,000	2,856 contacts →
	Exact match “HELPING ADVANCE THE FUTURE ATS Corporation is an industry-leading automation solutions provider to many of the world's most successful companies.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Crestron Electronics	Exact match	Rockleigh, NJ, United StatesHQ recorded Oct 9, 2026	1,001-5,000	2,232 contacts →
	Exact match “Crestron, the world's leading innovator and manufacturer of advanced control and automation systems for the office, campus, and home, is reinventing the way people live and work.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Omron Automation	Exact match	Hoffman Estates, IL, United StatesHQ recorded Oct 9, 2026	1,001-5,000	1,956 contacts →
	Exact match “Our business is automation, and we envision a future in which people can do more, try more, and be more.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Mitsubishi Electric Automation, INC	Exact match	Vernon Hills, IL, United StatesHQ recorded Oct 9, 2026	n/a	1,777 contacts →
	Exact match “The sole mission of Mitsubishi Electric Automation Americas, is to support the factory automation needs of North and Latin American customers with combined sales, marketing…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Belimo	Exact match	Hinwil, SwitzerlandHQ recorded Oct 9, 2026	1,001-5,000	1,628 contacts →
	Exact match “Headquartered in Switzerland, Belimo is the global market leader in the development, production, and sales of field devices for the energy-efficient control of heating…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Armstrong Fluid Technology	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	1,001-5,000	1,300 contacts →
	Exact match “With eight manufacturing facilities on four continents, and employees around the world, Armstrong Fluid Technology is celebrating 90 years of being known as an innovator in the…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Automated Logic Corporation	Exact match	Kennesaw, GA, United StatesHQ recorded Oct 9, 2026	501-1,000	1,181 contacts →
	Exact match “Automated Logic Corporation (ALC) provides innovative building automation and control systems.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Greatech Technology Berhad	Exact match	Bayan Lepas, MalaysiaHQ recorded Oct 9, 2026	1,001-5,000	928 contacts →
	Exact match “In response to growing markets and increasing competition, Greatech offers automation solutions in various industries in order to meet customer productivity challenges, improve on…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Awc, INC	Exact match	Baton Rouge, LA, United StatesHQ recorded Oct 9, 2026	501-1,000	870 contacts →
	Exact match “We love our customers and are committed to providing Better Automation and Controls Solutions, Products, Engineering, Services and Support to them.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Murrelektronik	Exact match	Oppenweiler, TürkiyeHQ recorded Oct 9, 2026	1,001-5,000	784 contacts →
	Exact match “Murrelektronik is a global leader in decentralized electrical installation and automation technology.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Ipcs Global	Exact match	Kochi, IndiaHQ recorded Oct 9, 2026	n/a	751 contacts →
	Exact match “IPCS through its research oriented and progressive approach offers perfect automation solutions to a vast array of industries which include but are not confined to software…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Bahri & Mazroei Technical Systems Company LLC Bmts	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 9, 2026	1,001-5,000	690 contacts →
	Exact match “Bahri & Mazroei Technical Systems Co.(BMTS) is a regional system integrator in Gulf region since many decades with has its origin since 1968 through Bahri & Mazroei Trading…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Albireo Energy	Exact match	Edison, NJ, United StatesHQ recorded Oct 9, 2026	1,001-5,000	658 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 · Oct 9, 2026 · View company records in RevenueBase
14	Rovisys Building Technologies	Exact match	Aurora, OH, United StatesHQ recorded Oct 9, 2026	1,001-5,000	646 contacts →
	Exact match “As part of the RoviSys family of companies, we deliver vendor independent building automation, electrical power management, facility monitoring, and systems integration solutions…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	SOMFY	Exact match	Cluses, FranceHQ recorded Oct 9, 2026	5,001-10,000	587 contacts →
	Exact match “For more than 50 years, Somfy has been driving durable positive motion as a pioneer in window and door automation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Nordomatic	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	1,001-5,000	572 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 · Oct 9, 2026 · View company records in RevenueBase
17	Avanceon Middle East & South Asia	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 9, 2026	201-500	548 contacts →
	Exact match “Avanceon is the leading provider of automation, control systems integration, proprietary energy management solutions and support services.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Sophic Automation SDN BHD	Exact match	Simpang Ampat, MalaysiaHQ recorded Oct 9, 2026	201-500	542 contacts →
	Exact match “Sophic Automation Sdn Bhd is an industrial automation solutions provider specializing in system integration, control solutions, and smart manufacturing technologies.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Airmaster	Exact match	Scoresby, AustraliaHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
20	General Industrial Controls Pvt. Ltd. GIC	Exact match	Pune, IndiaHQ recorded Oct 9, 2026	501-1,000	506 contacts →
	Exact match “Established in 1972, General Industrial Controls Private Limited (GIC) located in Pune, India, manufactures Process Control, Automation and Instrumentation products.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Long Building Technologies	Exact match	Littleton, CO, United StatesHQ recorded Oct 9, 2026	501-1,000	484 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 · Oct 9, 2026 · View company records in RevenueBase
22	NIKO	Exact match	Sint Niklaas, BelgiumHQ recorded Oct 9, 2026	501-1,000	477 contacts →
	Exact match “Niko designs electr(on)ic solutions to enhance buildings to better suit the needs of the people who live and work in them.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Electroimpact	Exact match	Mukilteo, WA, United StatesHQ recorded Oct 9, 2026	201-500	474 contacts →
	Exact match “Electroimpact is a highly experienced provider of factory automation and tooling solutions.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Computime	Exact match	Hong, Hong KongHQ recorded Oct 9, 2026	1,001-5,000	460 contacts →
	Exact match “Computime, part of CTGL, is a global electronics engineering and manufacturing company that has pioneered intelligent solutions since 1974.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Hoffman & Hoffman, INC	Exact match	Greensboro, NC, United StatesHQ recorded Oct 9, 2026	1,001-5,000	458 contacts →
	Exact match “Since 1947, Hoffman & Hoffman, Inc.” Recorded in the RevenueBase company graph · Oct 9, 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 “building automation systems manufacturers”. 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 12,841 building automation systems manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 43,587 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building automation systems manufacturers worldwide at a glance

As of Oct 9, 2026

27.3%Verified-email coverage

12.4Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · Pune

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

6,190

11-50

4,686

51-200

1,392

201-500

298

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 building automation systems manufacturers are linked below.
What qualifies: Company records worldwide whose business descriptions match “building automation systems manufacturers” 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 43,587 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 9, 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.

Building automation systems manufacturers by location

56 lists · largest first

Every Building automation systems manufacturers 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 “building automation systems manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building automation systems manufacturers are there worldwide?

RevenueBase identified 12,841 company matches for building automation systems manufacturers 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?

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

Which country has the most building automation systems manufacturers?

The United States leads with 1,596 companies, followed by India (1,308) and Brazil (816). Every building automation systems manufacturers list by country and city is linked on this page.

Which city has the most building automation systems manufacturers?

Pune leads with 155 company records, followed by Sao Paulo (155) and Bangalore (110).

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 43,587 professional contacts with verified work emails tracked across these 12,841 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 9, 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.