Company lists · Data refreshed November 2026

Top 25 Thermometer contract manufacturing companies worldwide

RevenueBase identified 486 company matches for thermometer contract manufacturing companies worldwide as of November 2026 and tracks 4,587 professional contacts across them, including 864 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for thermometer contract manufacturing 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 November 2, 2026. Country and city lists for thermometer contract manufacturing 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 Nov 2, 2026 How this list was built
486Companies
4,587Contacts tracked
864Verified emails
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The 25 largest thermometer contract manufacturing companies worldwide

Ranked by team size
Top 25 of 486 company matches for thermometer contract manufacturing companies 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 matchUdaipur, IndiaHQ recorded Nov 2, 2026501-1,000477 contacts →

Exact match

“Tempsens is a leading player in Thermal Engineering Solutions with manufacturing facilities in India, Indonesia, UAE, South Korea,and sales in 75 countries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchVotorantim, BrazilHQ recorded Nov 2, 202651-200197 contacts →

Exact match

“A Alutal é uma empresa nacional, especializada na fabricação e comercialização de sensores e instrumentos para medição, monitoramento e controle de temperatura.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchSan Diego, CA, United StatesHQ recorded Nov 2, 202651-20091 contacts →

Exact match

“Reotemp is a globally recognized manufacturer of temperature and pressure instrumentation.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchFort Wayne, IN, United StatesHQ recorded Nov 2, 202651-20084 contacts →

Exact match

“Pyromation began operations in 1962 and is one of the leading producers of temperature sensing devices and equipment in North America.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchAmerican Fork, UT, United StatesHQ recorded Nov 2, 202651-20079 contacts →

Exact match

“With a new sq.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchTübingen, GermanyHQ recorded Nov 2, 2026201-50075 contacts →

Exact match

“ZELTWANGER is an internationally active group of companies headquartered in Tübingen, Germany.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchMalagnino, ItalyHQ recorded Nov 2, 2026201-50059 contacts →

Exact match

“Since 1978 we have been passionately developing and manufacturing bespoke temperature-measurement solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchWatertown, MA, United StatesHQ recorded Nov 2, 202651-20049 contacts →

Exact match

“Exergen Corporation is the recognized world leader in industrial and medical non-invasive temperature technology.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchSt Gallen, GermanyHQ recorded Nov 2, 202651-20040 contacts →

Exact match

“As a world leading manufacturer of temperature control equipment, HB-Therm AG has developed and produced innovative temperature control technology that meet the highest quality…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchMelbourne, AustraliaHQ recorded Nov 2, 202611-5038 contacts →

Exact match

“ECEFast is one of Australia’s largest manufacturers and suppliers of temperature sensors and industrial instrumentation.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchNabeul, TunisiaHQ recorded Nov 2, 202651-20037 contacts →

Exact match

“Production de chauffages flexibles, de régulateurs de température et d'accessoires pour applications industrielles, les laboratoires, le secteur médical et la recherche…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchRochester, NY, United StatesHQ recorded Nov 2, 202611-5036 contacts →

Exact match

“Tel-Tru Manufacturing Company builds industrial quality temperature solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchKhobar, Saudi ArabiaHQ recorded Nov 2, 2026n/a33 contacts →

Exact match

“Sensortech Saudi Co.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchNorthampton, MA, United StatesHQ recorded Nov 2, 202611-5031 contacts →

Exact match

“Temp-Pro designs and manufactures temperature sensor products including Thermocouples, Resistance Temperature Devices (RTDs), Thermistors, and associated components and hardware.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchSarandí, ArgentinaHQ recorded Nov 2, 202611-5031 contacts →

Exact match

“JMH fabrica y distribuye Manómetros, Sellos Separadores de Fluido, Termómetros, Termovainas, Accesorios y Servicios.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchGandhinagar, IndiaHQ recorded Nov 2, 202651-20030 contacts →

Exact match

“Techno Instruments is dedicated to improving the quality of Temperature Sensors by providing innovative temperature measurement solutions, through continuous R&D, Training…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchSan Jose, CA, United StatesHQ recorded Nov 2, 20261,001-5,00030 contacts →

Exact match

“Founded in 1996, Elitech has now become one of the largest temperature measuring and controlling manufactures in China.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchVästervik, SwedenHQ recorded Nov 2, 202651-20028 contacts →

Exact match

“Custom designed temperature sensors for industry and research Pentronic is one of Europe's largest manufacturers of industrial temperature sensors and Scandinavia’s leading…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchConcord, MA, United StatesHQ recorded Nov 2, 202611-5028 contacts →

Exact match

“Williamson is a family-owned manufacturer of exceptionally accurate infrared pyrometers for industrial applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchJakarta Utara, IndonesiaHQ recorded Nov 2, 202611-5027 contacts →

Exact match

“Say hello to PT.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchCrissier, SwitzerlandHQ recorded Nov 2, 202651-20027 contacts →

Exact match

“Rüeger SA is among leading manufacturers and suppliers of solutions in high-accuracy temperature and pressure measuring.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchDługołęka, PolandHQ recorded Nov 2, 202651-20026 contacts →

Exact match

“W Guenther Polska produkujemy czujniki do pomiaru temperatury oraz dostarczamy związane z ich użytkowaniem usługi i akcesoria.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchNorthridge, CA, United StatesHQ recorded Nov 2, 202611-5026 contacts →

Exact match

“Thermometrics Corporation, established in 1965, is an AS9100-certified and ITAR-registered U.S.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchReno, NV, United StatesHQ recorded Nov 2, 202651-20025 contacts →

Exact match

“Selco Products Company is committed to providing knowledgeable technical assistance, timely response to special requirements, and prompt product delivery.”

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

Showing 25 of 486 thermometer contract manufacturing companies worldwide

See the full list, filter by size, metro and specialty, and access 864 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermometer contract manufacturing companies worldwide at a glance

As of Nov 2, 2026
18.8%Verified-email coverage
9.4Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Sao Paulo
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
137
11-50
180
51-200
109
201-500
39
501-1,000
10
1,001-5,000
7
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 thermometer contract manufacturing companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “thermometer contract manufacturing 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 864 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.

Thermometer contract manufacturing companies by location

3 lists · largest first

Every Thermometer contract manufacturing companies 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 “thermometer contract manufacturing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermometer contract manufacturing companies are there worldwide?

RevenueBase identified 486 company matches for thermometer contract manufacturing companies 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?

Tempsens Instruments India Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most thermometer contract manufacturing companies?

The United States leads with 70 companies, followed by India (68) and Germany (38). Every thermometer contract manufacturing companies list by country and city is linked on this page.

Which city has the most thermometer contract manufacturing companies?

Sao Paulo leads with 13 company records, followed by Shenzhen (13) and Bangalore (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 864 professional contacts with verified work emails tracked across these 486 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.

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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.