Company lists · Data refreshed November 2026

Top 25 Temperature controller suppliers worldwide

RevenueBase identified 629 company matches for temperature controller suppliers worldwide as of November 2026 and tracks 9,678 professional contacts across them, including 2,757 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for temperature controller suppliers 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 2, 2026. Country and city lists for temperature controller suppliers 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 2, 2026 How this list was built
629Companies
9,678Contacts tracked
2,757Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest temperature controller suppliers worldwide

Ranked by team size
Top 25 of 629 company matches for temperature controller suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchSt. Louis, NY, United StatesHQ recorded Nov 2, 20261,001-5,0002,039 contacts →

Exact match

“Watlow is a global industrial technology company that uses its world-class engineering expertise, advanced thermal systems and manufacturing excellence to provide a wide array of…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchScandicci, ItalyHQ recorded Nov 2, 2026201-500249 contacts →

Exact match

“The Frigel group is made up of Italian and foreign companies whose purpose is the design, production, installation, sales and service of systems & solutions for process cooling…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchCanoas, BrazilHQ recorded Nov 2, 2026201-500240 contacts →

Exact match

“For the last 40 years, NOVUS has developed and manufactured innovative and reliable products for data acquisition, temperature control, process control, signal conditioning and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchTotton, United KingdomHQ recorded Nov 2, 2026201-500234 contacts →

Exact match

“ICS Cool Energy is a leading process temperature control specialist.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchHayward, CA, United StatesHQ recorded Nov 2, 2026201-500204 contacts →

Exact match

“Established in 1983, Therm-x takes pride in delivering thermal solutions incorporating our vertical integration capabilities including; Thermal Design and Test, CNC Machining…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchAhmedabad, IndiaHQ recorded Nov 2, 2026201-500203 contacts →

Exact match

“Multispan Control Instruments Pvt Ltd' has formed in 1986 in a modest 1200 sq ft workshop on the concepts of offering user-friendly innovation-based panel-mounted Temperature…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchVinay, FranceHQ recorded Nov 2, 2026201-500185 contacts →

Exact match

“COTHERM is an industrial group founded in 1948 in Grenoble (France), resolutely turned towards its customers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchCanoas, BrazilHQ recorded Nov 2, 2026201-500171 contacts →

Exact match

“Since 1985 we produce a wide range of digital instruments for industrial, commercial and residential automation systems for refrigeration, heating, acclimation and solar heating…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchSeelbach, GermanyHQ recorded Nov 2, 2026201-500121 contacts →

Exact match

“Company | Legal JULABO is a renowned global leader in temperature control solutions, serving the research, scientific, and industrial sectors since 1967.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchNavi Mumbai, IndiaHQ recorded Nov 2, 2026201-500103 contacts →

Exact match

“We at PVR Controls have two established brands – SubZero & Castle, both of which have grabbed the attention, and the loyalty of several industry leading giants.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchBerga, GermanyHQ recorded Nov 2, 2026501-1,00084 contacts →

Exact match

“BTT Solutions (Beyond Thermal Technology), formerly Mahle/Behr Thermostats, is the international supplier of choice in the high-precision thermostat components and thermal…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchWood Dale, IL, United StatesHQ recorded Nov 2, 2026201-50081 contacts →

Exact match

“Founded in 1972, Tempco is a trusted manufacturer and designer specializing in high-quality electric heating elements, temperature sensors, and power control products for…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchRueil-malmaison, FranceHQ recorded Nov 2, 202651-20076 contacts →

Exact match

“At Sofrigam Group, we've been applying thermodynamics to preserve, protect, and prosper life and the living for over 45 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchNiles, IL, United StatesHQ recorded Nov 2, 202651-20071 contacts →

Exact match

“PolyScience is a leading producer of constant temperature control equipment.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchLaval, QC, CanadaHQ recorded Nov 2, 202651-20070 contacts →

Exact match

“Fondé en 1985, ProKontrol est un grossiste en contrôles de chauffage, ventilation, air climatisé et réfrigération.(CVACR) Founded in 1985, ProKontrol is a wholesaler of heating…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchPalhoça, BrazilHQ recorded Nov 2, 202651-20067 contacts →

Exact match

“Empresa genuinamente brasileira, há cerca de uma década fabricando controles eletrônicos destinados às indústrias de refrigeração, aquecimento, climatização e automação…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchNewbury, United KingdomHQ recorded Nov 2, 202651-20057 contacts →

Exact match

“UK Electric Ltd are a powerful mix of technical sales and distribution companies, offering national coverage of all your energy controls solutions with a robust network of…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Nov 2, 202651-20056 contacts →

Exact match

“Berg Chilling Systems designs, manufactures, installs and services industrial thermal process control systems for a broad range of industries and specialized applications around…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchCarnaxide, PortugalHQ recorded Nov 2, 202651-20054 contacts →

Exact match

“A CONTIMETRA Instrumentos Industriais Lda, foi fundada no início de 1964 pelo seu actual presidente A.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchBroussard, LA, United StatesHQ recorded Nov 2, 202651-20054 contacts →

Exact match

“CAD Control Systems, headquartered in Broussard, LA is the industry leader in the design and manufacture of control systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchVernon, BC, CanadaHQ recorded Nov 2, 20265,001-10,00054 contacts →

Exact match

“tekmar Control Systems is a Watts Water Technologies Company.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchCincinnati, OH, United StatesHQ recorded Nov 2, 202651-20052 contacts →

Exact match

“Super Systems, Inc, based out of Cincinnati, Ohio, develops and manufactures products for the thermal processing industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchWilloughby, OH, United StatesHQ recorded Nov 2, 202651-20051 contacts →

Exact match

“Innovative Thermal Solutions Since 1975 For over five decades, Budzar Industries has helped manufacturers around the world solve complex thermal challenges through…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchGaanderen, NetherlandsHQ recorded Nov 2, 202651-20050 contacts →

Exact match

“DTE is the right address for your industrial temperature control process.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchSao Paulo, BrazilHQ recorded Nov 2, 202651-20050 contacts →

Exact match

“Temos a satisfação de compartilhar que a Consistec agora faz parte da DwyerOmega, combinando nossa reconhecida experiência e conhecimento com os recursos ampliados de uma…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 629 temperature controller suppliers worldwide

See the full list, filter by size, metro and specialty, and access 2,757 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Temperature controller suppliers worldwide at a glance

As of Nov 2, 2026
28.5%Verified-email coverage
15.4Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Sao Paulo
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
252
11-50
215
51-200
105
201-500
36
501-1,000
13
1,001-5,000
5
5,001-10,000
1
10001+
1

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 temperature controller suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “temperature controller suppliers” 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 2,757 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 2, 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.

Temperature controller suppliers by location

6 lists · largest first

Every Temperature controller suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “temperature controller suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many temperature controller suppliers are there worldwide?

RevenueBase identified 629 company matches for temperature controller suppliers 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?

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

Which country has the most temperature controller suppliers?

The United States leads with 129 companies, followed by India (82) and the United Kingdom (36). Every temperature controller suppliers list by country and city is linked on this page.

Which city has the most temperature controller suppliers?

Sao Paulo leads with 14 company records, followed by Pune (11) and Ahmedabad (9).

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 2,757 professional contacts with verified work emails tracked across these 629 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 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 629 temperature controller suppliers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.