Company lists · Data refreshed November 2026

Top 25 Vacuum measurement instrument suppliers based in the United States

RevenueBase identified 109 company matches for vacuum measurement instrument suppliers associated with the United States as of November 2026 and tracks 4,261 professional contacts across them, including 2,042 with verified work emails. Houston is the largest hub.

This list covers company matches for vacuum measurement 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 November 3, 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 3, 2026 How this list was built
109Companies
4,261Contacts tracked
2,042Verified emails
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The 25 largest vacuum measurement instrument suppliers based in the United States

Ranked by team size
Top 25 of 109 company matches for vacuum measurement instrument suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchMichigan City, IN, United StatesHQ recorded Nov 3, 20261,001-5,000672 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 · Nov 3, 2026 · View company records in RevenueBase
2Exact matchNorwalk, CT, United StatesHQ recorded Nov 3, 2026501-1,000623 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 · Nov 3, 2026 · View company records in RevenueBase
3Exact matchMason, TX, United StatesHQ recorded Nov 3, 2026201-500441 contacts →

Exact match

“For more than 70 years, VEGA Americas, Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchStratford, CT, United StatesHQ recorded Nov 3, 20261,001-5,000402 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 · Nov 3, 2026 · View company records in RevenueBase
5Exact matchIndianapolis, IL, United StatesHQ recorded Nov 3, 202651-200155 contacts →

Exact match

“As a proud third-generation family-owned business, George E.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchSan Diego, CA, United StatesHQ recorded Nov 3, 202651-20092 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchSan Marcos, TX, United StatesHQ recorded Nov 3, 202651-20075 contacts →

Exact match

“Since 1969, Mensor has been a trusted leader in precision pressure calibration and measurement, delivering innovative solutions that help industries worldwide maintain accuracy…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchBerea, OH, United StatesHQ recorded Nov 3, 202651-20055 contacts →

Exact match

“NOSHOK is a leading manufacturer of pressure, level and temperature measurement instrumentation, along with needle & manifold valves serving major industries around the world…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchLogan, UT, United StatesHQ recorded Nov 3, 202651-20044 contacts →

Exact match

“Automation Products Group, Inc.(APG) manufactures industrial sensors and measurement solutions for monitoring and controlling manufacturing, processing, extraction, calibration…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchTulsa, OK, United StatesHQ recorded Nov 3, 202651-20040 contacts →

Exact match

“Since our beginning in 1958, KENCO International, Inc, an ISO 9001:2008 Certified Manufacturing Company has been recognized as a key supplier of instrumentation for various…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchKennesaw, GA, United StatesHQ recorded Nov 3, 202651-20034 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 · Nov 3, 2026 · View company records in RevenueBase
12Exact matchWichita, KS, United StatesHQ recorded Nov 3, 202611-5034 contacts →

Exact match

“PF & G is based in Tulsa, OK, and has built its reputation on excellent service and quality products.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchLargo, FL, United StatesHQ recorded Nov 3, 2026n/a33 contacts →

Exact match

“TASI Measurement is a thriving global industrial measurement and monitoring business headquartered in North America.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchLongmont, CO, United StatesHQ recorded Nov 3, 202651-20030 contacts →

Exact match

“InstruTech is a manufacturer of Convection and Ionization vacuum gauges, utilizing the most recent advances in vacuum gauge sensor and controller design.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchDanbury, CT, United StatesHQ recorded Nov 3, 202611-5024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchAsheville, NC, United StatesHQ recorded Nov 3, 202651-20023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchAlbuquerque, NM, United StatesHQ recorded Nov 3, 202651-20019 contacts →

Exact match

“We are in the business of selling vacuum pump products, vacuum fittings, vacuum pressure measurement gauges, & supplies.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchLiberty Lake, WA, United StatesHQ recorded Nov 3, 202611-5019 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 · Nov 3, 2026 · View company records in RevenueBase
19Exact matchHolland, MI, United StatesHQ recorded Nov 3, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchRomeoville, IL, United StatesHQ recorded Nov 3, 202611-5016 contacts →

Exact match

“Founded in 1989, Kodiak Controls is a two generatation Wholesale Distributor and Manufacturer's Representative of pressure, temperature, flow, and level instrumentation.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchHuntingdon Valley, PA, United StatesHQ recorded Nov 3, 202611-5015 contacts →

Exact match

“The Fredericks Company is an industry-leading innovator and manufacturer of tilt measurement and vacuum measurement products – sensors, electronic assemblies, gauges, and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchSanta Rosa, CA, United StatesHQ recorded Nov 3, 202611-5015 contacts →

Exact match

“Paragon Controls Incorporated, located in Santa Rosa California, manufactures HVAC airflow and pressure sensing elements, transducers, room/space pressure monitoring systems, and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchMorganville, NJ, United StatesHQ recorded Nov 3, 202611-5013 contacts →

Exact match

“DigiVac has been designing and manufacturing technology for scientific measurement and control since 1983.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchPortland, United StatesHQ recorded Nov 3, 202651-20013 contacts →

Exact match

“Process Instrumentation for Control & Monitoring of Pressure, Level, Temperature, and Flow.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchDayton, OH, United StatesHQ recorded Nov 3, 202611-5012 contacts →

Exact match

“RDP Corporation is a Manufacturers' Representative and sales agency, specializing in instrumentation for measurement, calibration, sensing, data acquisition, testing, and analysis…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 109 vacuum measurement instrument suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 2,042 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Vacuum measurement instrument suppliers based in the United States at a glance

As of Nov 3, 2026
47.9%Verified-email coverage
39.1Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Houston
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
40
51-200
21
201-500
1
501-1,000
1
1,001-5,000
3
5,001-10,000
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 109 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 “vacuum measurement 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 2,042 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 3, 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 “vacuum measurement instrument suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many vacuum measurement instrument suppliers are there based in the United States?

RevenueBase identified 109 company matches for vacuum measurement instrument suppliers 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?

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

Which city has the most vacuum measurement instrument suppliers?

Houston leads with 3 company records, followed by Albuquerque (2) and Grand Rapids (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 2,042 professional contacts with verified work emails tracked across these 109 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 3, 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.