Company lists · Data refreshed October 2026

Top 25 Aircraft temperature indicating instrument suppliers based in the United States

RevenueBase identified 63 company matches for aircraft temperature indicating instrument suppliers associated with the United States as of October 2026 and tracks 2,379 professional contacts across them, including 659 with verified work emails. Branford is the largest hub.

This list covers company matches for aircraft temperature indicating instrument suppliers 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 October 21, 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 Oct 21, 2026 How this list was built
63Companies
2,379Contacts tracked
659Verified emails
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The 25 largest aircraft temperature indicating instrument suppliers based in the United States

Ranked by team size
Top 25 of 63 company matches for aircraft temperature indicating instrument suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 21, 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 matchNorwalk, CT, United StatesHQ recorded Oct 21, 2026501-1,000610 contacts →

Exact match

“Omega sells more than products used to measure temperature and humidity, flow and level, and pressure.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
2Exact matchStratford, CT, United StatesHQ recorded Oct 21, 20261,001-5,000396 contacts →

Exact match

“Ashcroft | Industrial Measurement & Control Solutions For over 170 years, Ashcroft has been the trusted global resource for industrial measurement and control.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
3Exact matchClearwater, FL, United StatesHQ recorded Oct 21, 202651-200158 contacts →

Exact match

“Precision.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
4Exact matchSan Diego, CA, United StatesHQ recorded Oct 21, 202651-20091 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
5Exact matchBurbank, CA, United StatesHQ recorded Oct 21, 2026201-50090 contacts →

Exact match

“HYDRA-ELECTRIC is a provider of breakthrough technology in SENSORS and SWITCHES for the Aerospace Industry.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
6Exact matchAmerican Fork, UT, United StatesHQ recorded Oct 21, 202651-20079 contacts →

Exact match

“With a new sq.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
7Exact matchWhite Plains, NY, United StatesHQ recorded Oct 21, 202651-20065 contacts →

Exact match

“Keeping pace with emerging technologies while working closely with customers to innovatively solve unique problems.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
8Exact matchEden Prairie, MN, United StatesHQ recorded Oct 21, 202611-5044 contacts →

Exact match

“A global leader in aircraft performance measurement and control instrumentation solutions.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
9Exact matchRochester, NY, United StatesHQ recorded Oct 21, 202611-5036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
10Exact matchHudson, NH, United StatesHQ recorded Oct 21, 202651-20036 contacts →

Exact match

“RdF Corporation temperature sensors are integrated throughout critical systems on the world's most recognizable air and spacecraft.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
11Exact matchKennesaw, GA, United StatesHQ recorded Oct 21, 202651-20033 contacts →

Exact match

“Engineered Specialty Products (ESP) has been a leader in Quality Pressure and Temperature Instruments for over 25 years.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
12Exact matchAsheville, NC, United StatesHQ recorded Oct 21, 202651-20024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
13Exact matchSanta Ana, CA, United StatesHQ recorded Oct 21, 202611-5016 contacts →

Exact match

“Since 1960, QED has been a leading supplier of miniature gauges to the aircraft, aerospace and defense industries.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
14Exact matchHurst, TX, United StatesHQ recorded Oct 21, 202611-5015 contacts →

Exact match

“Ahlers Aerospace was established in 1997 and is located in Hurst Texas.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
15Exact matchLiberty Lake, WA, United StatesHQ recorded Oct 21, 202611-5013 contacts →

Exact match

“Scanivalve is recognized as the world’s leading supplier of state-of-the-art Intelligent Pressure and Temperature instrumentation.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
16Exact matchCleveland, OH, United StatesHQ recorded Oct 21, 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 · Oct 21, 2026 · View company records in RevenueBase
17Exact matchPlymouth Meeting, PA, United StatesHQ recorded Oct 21, 202651-20013 contacts →

Exact match

“Since 1965, Athena has been a recognized leader in design and manufacture of digital and analog temperature and process control instrumentation for a wide range of chemical, food…”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
18Exact matchFairport, NY, United StatesHQ recorded Oct 21, 202611-5012 contacts →

Exact match

“Global Digital Instruments, LLC (Formerly SenDEC Products Group) is a world class manufacturer of digital instrumentation and displays.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
19Exact matchOak Park, MI, United StatesHQ recorded Oct 21, 20261-1012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
20Exact matchNorwich, NY, United StatesHQ recorded Oct 21, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
21Exact matchWichita, KS, United StatesHQ recorded Oct 21, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
22Exact matchGrand Island, NY, United StatesHQ recorded Oct 21, 202611-507 contacts →

Exact match

“Blue Ribbon Corp is an ISO9001:2015 Certified manufacturer of level instruments and pressure gauges.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
23Exact matchRocky Mount, NC, United StatesHQ recorded Oct 21, 202611-507 contacts →

Exact match

“Distributor of pressure and temperature instrumentation to other distributors nationwide.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
24Exact matchBranford, CT, United StatesHQ recorded Oct 21, 2026201-5007 contacts →

Exact match

“HarcoSemco’s mission is to provide knowledge, services and products that afford our clients a customizable experience and outcome, second to none.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
25Exact matchSan Diego, CA, United StatesHQ recorded Oct 21, 202611-507 contacts →

Exact match

“Temperature and Pressure Solutions Made Easy ThermX Southwest, an industry leader in temperature measurement, has been supplying cutting-edge solutions to its customers since 1986.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase

Showing 25 of 63 aircraft temperature indicating instrument suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 659 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Aircraft temperature indicating instrument suppliers based in the United States at a glance

As of Oct 21, 2026
27.7%Verified-email coverage
37.8Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Branford
Oct 21, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
32
51-200
14
201-500
3
501-1,000
1
1,001-5,000
2

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 63 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 “aircraft temperature indicating instrument 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. 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 659 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 21, 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 “aircraft temperature indicating instrument suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many aircraft temperature indicating instrument suppliers are there based in the United States?

RevenueBase identified 63 company matches for aircraft temperature indicating instrument suppliers associated with the United States 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?

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

Which city has the most aircraft temperature indicating instrument suppliers?

Branford leads with 2 company records, followed by Cleveland (2) and Norwalk (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 659 professional contacts with verified work emails tracked across these 63 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 21, 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.