Company lists · Data refreshed October 2026

Top 25 Building automation sensor companies worldwide

RevenueBase identified 3,743 company matches for building automation sensor companies worldwide as of October 2026 and tracks 66,138 professional contacts across them, including 15,647 with verified work emails. The United States is the largest market and Istanbul the largest hub.

This list covers company matches for building automation sensor 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 9, 2026. Country and city lists for building automation sensor 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 9, 2026 How this list was built
3,743Companies
66,138Contacts tracked
15,647Verified emails
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The 25 largest building automation sensor companies worldwide

Ranked by team size
Top 25 of 3,743 company matches for building automation sensor companies 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAttleboro, MA, United StatesHQ recorded Oct 9, 202610001+6,959 contacts →

Exact match

“Sensata Technologies (NYSE: ST) is a global industrial technology company with more than 100 years of experience in mission-critical design and innovation of sensor-rich solutions…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchWaldkirch, GermanyHQ recorded Oct 9, 202610001+5,384 contacts →

Exact match

“SICK is a leading global technology company for intelligent sensor solutions and integrated solutions in industrial automation.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchMannheim, GermanyHQ recorded Oct 9, 20265,001-10,0002,279 contacts →

Exact match

“Pepperl+Fuchs is one of the world’s largest manufacturers of electronic sensors and is a world market leader for intrinsic safety and explosion protection technology.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchHinwil, SwitzerlandHQ recorded Oct 9, 20261,001-5,0001,628 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
5Exact matchKennesaw, GA, United StatesHQ recorded Oct 9, 2026501-1,0001,181 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
6Exact matchFrauenfeld, SwitzerlandHQ recorded Oct 9, 20261,001-5,000921 contacts →

Exact match

“The Baumer Group is one of the world's leading experts for high performing sensors and sensor systems in industrial automation.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchStäfa, JapanHQ recorded Oct 9, 20261,001-5,000738 contacts →

Exact match

“Sensirion Holding AG (SIX: SENS), headquartered in Stäfa, Switzerland, is a global leader in sensor and sensor solutions.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchMichigan City, IN, United StatesHQ recorded Oct 9, 20261,001-5,000655 contacts →

Exact match

“DwyerOmega is a trusted global leader in sensing, instrumentation, and process control solutions, supporting HVAC, industrial, manufacturing, and research applications where…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchAurora, OH, United StatesHQ recorded Oct 9, 20261,001-5,000646 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
10Exact matchTettnang, GermanyHQ recorded Oct 9, 20261,001-5,000511 contacts →

Exact match

“The wenglor sensoric group is an innovative, family-owned technology company specializing in smart sensor, machine vision and software solutions for industrial automation.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchScoresby, AustraliaHQ recorded Oct 9, 20261,001-5,000507 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
12Exact matchNashik, IndiaHQ recorded Oct 9, 20261,001-5,000483 contacts →

Exact match

“Rishabh Group is a global technology leader shaping the future of industrial automation, energy efficiency, and precision measurement.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchSint Niklaas, BelgiumHQ recorded Oct 9, 2026501-1,000477 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
14Exact matchHong, Hong KongHQ recorded Oct 9, 20261,001-5,000460 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
15Exact matchProvaglio D'iseo, United StatesHQ recorded Oct 9, 2026501-1,000458 contacts →

Exact match

“We are an Italian multinational company specialized in designing and manufacturing sensors, systems and components for automation and control of industrial processes.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchSan Jose, CA, United StatesHQ recorded Oct 9, 2026201-500410 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 · Oct 9, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Oct 9, 2026n/a402 contacts →

Exact match

“Abc is an industrial automation company based out of 35, Chandivali VIllage Off.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchRadevormwald, GermanyHQ recorded Oct 9, 20261,001-5,000378 contacts →

Exact match

“We are Gira.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchLaval, QC, CanadaHQ recorded Oct 9, 2026501-1,000348 contacts →

Exact match

“Founded in 1974, Regulvar is a private company operating nationally.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchStamford, CT, United StatesHQ recorded Oct 9, 2026201-500345 contacts →

Exact match

“Founded in Softdel (a UNIDEL company), is the intelligent automation partner for Industrial, Buildings, and Energy domains that understands your operational constraints and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchPleasanton, CA, United StatesHQ recorded Oct 9, 2026201-500338 contacts →

Exact match

“Sunbelt Controls is a leading full-service building automation contractor for new construction and retrofit projects in the Western United States.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchSurrey, BC, CanadaHQ recorded Oct 9, 2026201-500332 contacts →

Exact match

“Delta Controls is a global leader in Building Automation Systems (BAS), with over 300 distributors, and many thousand of installations in more than 80 countries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchRenton, WA, United StatesHQ recorded Oct 9, 2026201-500306 contacts →

Exact match

“ATS, established in 1986, specializes in custom engineered and installed Building Automation Systems control solutions for buildings’ mechanical and electrical systems, allowing…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchToledo, SpainHQ recorded Oct 9, 2026201-500268 contacts →

Exact match

“Zennio is a specialist manufacturer of KNX automation solutions for the real estate industry; residential, hotel and commercial buildings with operations in 120 countries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchKollerschlag, AustriaHQ recorded Oct 9, 20261,001-5,000234 contacts →

Exact match

“Die LOXONE Gruppe aus Kollerschlag, Österreich, ist Vorreiter im Bereich intelligente Gebäudeautomatisierung.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 3,743 building automation sensor companies worldwide

See the full list, filter by size, metro and specialty, and access 15,647 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building automation sensor companies worldwide at a glance

As of Oct 9, 2026
23.7%Verified-email coverage
17.7Average contacts per company
11-50Median size (employees)
1.1%Largest-city concentration · Istanbul
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
1,810
11-50
1,316
51-200
389
201-500
100
501-1,000
39
1,001-5,000
52
5,001-10,000
5
10001+
11

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 sensor companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “building automation sensor 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 15,647 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 sensor companies by location

23 lists · largest first

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

How many building automation sensor companies are there worldwide?

RevenueBase identified 3,743 company matches for building automation sensor 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?

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

Which country has the most building automation sensor companies?

The United States leads with 499 companies, followed by India (312) and Germany (234). Every building automation sensor companies list by country and city is linked on this page.

Which city has the most building automation sensor companies?

Istanbul leads with 41 company records, followed by Sao Paulo (39) and Dubai (36).

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 15,647 professional contacts with verified work emails tracked across these 3,743 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.