Company lists · Data refreshed November 2026

Top 24 Thermal vacuum system suppliers based in the United States

RevenueBase identified 41 company matches for thermal vacuum system suppliers associated with the United States as of November 2026 and tracks 1,323 professional contacts across them, including 450 with verified work emails. Anaheim is the largest hub.

This list covers company matches for thermal vacuum system 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 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
41Companies
1,323Contacts tracked
450Verified emails
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The 24 largest thermal vacuum system suppliers based in the United States

Ranked by team size
Top 24 of 41 company matches for thermal vacuum system suppliers 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 matchJefferson Hills, PA, United StatesHQ recorded Nov 2, 2026201-500410 contacts →

Exact match

“The Kurt J.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchSt. George, UT, United StatesHQ recorded Nov 2, 202651-20072 contacts →

Exact match

“We’re on the verge of a new era in space and sky, with innovation happening at a rate not seen since the Space Race.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchMaumee, OH, United StatesHQ recorded Nov 2, 202651-20069 contacts →

Exact match

“Surface Combustion provides a single source for atmosphere and vacuum heat treatment furnaces for the global manufacturing company.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchHingham, MA, United StatesHQ recorded Nov 2, 202651-20068 contacts →

Exact match

“Dynavac manufactures high vacuum systems for thin film deposition, space simulation and custom-engineered applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchWilliston, FL, United StatesHQ recorded Nov 2, 202651-20068 contacts →

Exact match

“Manufacturer of high and ultra-high vacuum components since 1965, ANCORP offers an extensive line of vacuum hardware, valves, chambers, and custom fabrications to researchers…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchPort Huron, MI, United StatesHQ recorded Nov 2, 202651-20046 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchAnaheim, CA, United StatesHQ recorded Nov 2, 202651-20035 contacts →

Exact match

“Advanced Thermal Sciences Corporation (ATS), is a leading supplier of temperature control systems (TCS).”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchBillerica, MA, United StatesHQ recorded Nov 2, 202611-5023 contacts →

Exact match

“TevTech provides custom designed vacuum furnaces and components for CVD, CVI, Sintering, Annealing and Purification systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchTerre Haute, IN, United StatesHQ recorded Nov 2, 202611-5022 contacts →

Exact match

“In increasing customer demand brought about the relocation of the companies to our current square foot facility in Terre Haute, Indiana.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchClearfield, UT, United StatesHQ recorded Nov 2, 202611-5011 contacts →

Exact match

“Redline Chambers builds large custom vacuum chambers for altitude testing, electronics, computers, complete systems, shock, impacts, plasma, space simulation, targets or degassing…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchSpartanburg, SC, United StatesHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Furnacare puts its technical expertise in vacuum furnaces on your side.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchCorona, CA, United StatesHQ recorded Nov 2, 202611-509 contacts →

Exact match

“G-M Enterprises, a Nitrex Company, is a leading manufacturer of high-temperature vacuum furnaces and hot zones developed and proven for all types of heat-treating applications…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchSanta Cruz, CA, United StatesHQ recorded Nov 2, 202611-509 contacts →

Exact match

“Established in 1992, Expertech’s core competency is newly manufactured thermal processing systems with over 150 Compact systems in the field that were designed and fully…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchRockledge, FL, United StatesHQ recorded Nov 2, 202611-508 contacts →

Exact match

“V&N Advanced Automation Systems, Inc.(V&N) excels at producing quality custom vacuum systems, enhancements and solutions across the spectrum of system types, sizes and process…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchRiverton, NJ, United StatesHQ recorded Nov 2, 202611-508 contacts →

Exact match

“In business for over 40 years T-M Vacuum Products occupies a modern square foot manufacturing facility located in Cinnaminson New Jersey near Philadelphia that includes machining…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchNashville, NE, United StatesHQ recorded Nov 2, 20261-108 contacts →

Exact match

“At Dusem, we believe the best partnerships are built on reliability, expertise, and long-term support.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchTomball, TX, United StatesHQ recorded Nov 2, 202611-507 contacts →

Exact match

“With complete turn-key solutions and service, Thermal Solutions of Texas provides the answer to your heating applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchNoxon, MT, United StatesHQ recorded Nov 2, 20261-105 contacts →

Exact match

“Bear & Croc is a rugged, high-integrity partner in the world of industrial thermal processing equipment.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchMeadville, PA, United StatesHQ recorded Nov 2, 202611-504 contacts →

Exact match

“SECO/VACUUM: The North American Vacuum Furnace Company SECO/VACUUM is designed to provide vacuum furnaces and related professional services in North America to ensure that we…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchGreenwood, IN, United StatesHQ recorded Nov 2, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchRochester, NY, United StatesHQ recorded Nov 2, 202611-502 contacts →

Exact match

“Offering a full range of vacuum and atmosphere processing, we pride ourselves on turnaround time and quality.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchSouth Jordan, UT, United StatesHQ recorded Nov 2, 20261-101 contacts →

Exact match

“Vacuum Volume, LLC (located in the Salt Lake City, UT area) offers the latest vacuum technology and scientific equipment from manufacturing innovators who adhere to the highest…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchSan Diego, United StatesHQ recorded Nov 2, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchCharlestown, MA, United StatesHQ recorded Nov 2, 20261-101 contacts →

Exact match

“At TempTech we aim to be the one stop provider for all your thermal space needs, including multilayer insulation (MLI) and radiator design and fabrication.”

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

Showing 24 of 41 thermal vacuum system suppliers based in the United States

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Thermal vacuum system suppliers based in the United States at a glance

As of Nov 2, 2026
34.0%Verified-email coverage
32.3Average contacts per company
11-50Median size (employees)
4.9%Largest-city concentration · Anaheim
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
14
51-200
9
201-500
3

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 41 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 “thermal vacuum system 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 450 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 “thermal vacuum system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal vacuum system suppliers are there based in the United States?

RevenueBase identified 41 company matches for thermal vacuum system 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?

Kurt J. Lesker Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most thermal vacuum system suppliers?

Anaheim leads with 2 company records, followed by St. George (2) and Terre Haute (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 450 professional contacts with verified work emails tracked across these 41 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.