Company lists · Data refreshed November 2026

Top 25 Thermometer contract manufacturing companies based in the United States

RevenueBase identified 70 company matches for thermometer contract manufacturing companies associated with the United States as of November 2026 and tracks 931 professional contacts across them, including 358 with verified work emails. Boca Raton is the largest hub.

This list covers company matches for thermometer contract manufacturing companies associated with the United States, 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.

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
70Companies
931Contacts tracked
358Verified emails
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The 25 largest thermometer contract manufacturing companies based in the United States

Ranked by team size
Top 25 of 70 company matches for thermometer contract manufacturing companies based in the United States, 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 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
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact 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
11Exact matchAsheville, NC, United StatesHQ recorded Nov 2, 202651-20024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchMinnetonka, MN, United StatesHQ recorded Nov 2, 202611-5024 contacts →

Exact match

“Burns Engineering, a DwyerOmega brand, is a global manufacturer of high performance temperature measurement products and engineered solutions for temperature critical processes in…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchStatesville, NC, United StatesHQ recorded Nov 2, 202651-20020 contacts →

Exact match

“Manufacture thermocouples, RTD's and thermowells.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchMachesney Park, IL, United StatesHQ recorded Nov 2, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchHamilton, NJ, United StatesHQ recorded Nov 2, 202651-20019 contacts →

Exact match

“At Medical Indicators, we embrace innovation in our ongoing commitment to providing safer healthcare and a better patient experience.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchBoyne City, MI, United StatesHQ recorded Nov 2, 202651-20016 contacts →

Exact match

“Temprel, Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchNogales, AZ, United StatesHQ recorded Nov 2, 202651-20015 contacts →

Exact match

“C.A.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchPortland, OR, United StatesHQ recorded Nov 2, 20261-1014 contacts →

Exact match

“CDN manufactures a wide range of precision thermometers, timers and scales for the foodservice, retail and industrial sectors.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchCleveland, OH, United StatesHQ recorded Nov 2, 202651-20013 contacts →

Exact match

“Manufacture of temperature instrumentation for research and industry supplying quality sensors, wire and accessories for various temperature measurement applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchOh, United StatesHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“At Blaze Technical Services, Inc, we take performance and reliability to the extreme.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchHuron, OH, United StatesHQ recorded Nov 2, 202611-5011 contacts →

Exact match

“Manufacturer of Thermocouples & Thermocouple Wire GeoCorp, Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchLafayette, NJ, United StatesHQ recorded Nov 2, 202611-509 contacts →

Exact match

“Thermco Products Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202651-2009 contacts →

Exact match

“Welcome to Sandelius Instruments.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchLynnwood, WA, United StatesHQ recorded Nov 2, 202651-2008 contacts →

Exact match

“EUSTIS / Pyrocom is a privately-owned custom manufacturer of temperature sensors located 25 miles North of Seattle in Lynnwood, Washington.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchOrlando, FL, United StatesHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Evolution Sensors and Controls is a company specializing in the manufacturing, sales consultation, and service of temperature sensors and related products serving a full range of…”

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

Showing 25 of 70 thermometer contract manufacturing companies based in the United States

See the full list, filter by size, metro and specialty, and access 358 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermometer contract manufacturing companies based in the United States at a glance

As of Nov 2, 2026
38.5%Verified-email coverage
13.3Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · Boca Raton
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
30
51-200
21
201-500
4
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 70 companies.

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.
What qualifies
Company records associated with the United States 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 358 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.

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 based in the United States?

RevenueBase identified 70 company matches for thermometer contract manufacturing companies associated with the United States 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?

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

Which city has the most thermometer contract manufacturing companies?

Boca Raton leads with 3 company records, followed by Watertown (3) and Cleveland (2).

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 358 professional contacts with verified work emails tracked across these 70 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.