Company lists · Data refreshed November 2026

Top 25 Microelectronics oven suppliers based in the United States

RevenueBase identified 50 company matches for microelectronics oven suppliers associated with the United States as of November 2026 and tracks 1,349 professional contacts across them, including 460 with verified work emails. Allenstown is the largest hub.

This list covers company matches for microelectronics oven 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 6, 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 6, 2026 How this list was built
50Companies
1,349Contacts tracked
460Verified emails
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The 25 largest microelectronics oven suppliers based in the United States

Ranked by team size
Top 25 of 50 company matches for microelectronics oven suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchWestford, MA, United StatesHQ recorded Nov 6, 2026201-500231 contacts →

Exact match

“BTU International, a wholly-owned subsidiary of Amtech Group (Nasdaq: ASYS), is a global supplier and technology leader of advanced thermal processing equipment solutions in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLakeville, MN, United StatesHQ recorded Nov 6, 202651-200122 contacts →

Exact match

“Despatch is a member of ITW EAE, a division of Illinois Tools Works, Inc, and has specialized in thermal processing for over 100 years and is actively using this technical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew Columbia, PA, United StatesHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“Thermal Product Solutions (TPS) designs and manufactures industrial and laboratory ovens and furnaces, and environmental temperature cycling and stability test chambers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBuffalo, NY, United StatesHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Harper International is a global leader in complete thermal processing solutions and technical services for the production of advanced materials, including Furnaces, Kilns…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWixom, MI, United StatesHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Global supplier of industrial Heat Treating Equipment, serving a variety of markets worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEast Troy, WI, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Wisconsin Oven Corporation is located in East Troy, Wisconsin, southwest of Milwaukee and northwest of Chicago.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIxonia, WI, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“In some of the brightest minds in the oven and heat-treating industry combined hundreds of years of experience to form HeatTek.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWinston Salem, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Thermcraft is an international leading manufacturer of thermal processing equipment including industrial and laboratory furnaces, industrial ovens, high temperature ceramic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAllenstown, NH, United StatesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“MRF creates High Temperature vacuum and controlled atmosphere furnaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBloomfield, NJ, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“The company was founded in 1946 by Seth Combs and James Murphy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAyer, MA, United StatesHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Design and Manufacture Equipment for the Materials Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHartland, WI, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Formerly LaX Engineered Solutions LLC** Horizon Performance Technologies LLC (Horizon) is an OEM engaged in the design and manufacturing of industrial capital equipment for the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChattanooga, TN, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Davron Technologies Inc,"Where Custom is Standard!" DTI's heat treating experience stretches back to 1949 when foundries formed the industrial backbone of Chattanooga, TN.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMaysville, KY, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“At Glenro Inc, we have been providing top-notch engineering solutions for process heating for over 65 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMesquite, TX, United StatesHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Paragon Industries, LP goes beyond being a leading manufacturer of electric kilns and furnaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“CORPORATE HEADQUARTERS Since our establishment in 1938, The Lanly Company, a privately held firm, has offered the highest quality heat processing solutions for a variety of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSouth Beloit, IL, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“We are a manufacturer of premier industrial thermal processing solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCedar Rapids, IA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Johnson Gas Appliance Company - Heat treating, metal melting and soldering furnaces for industry and school shops.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchClackamas, OR, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Fully automated thermal processing equipment including heat treating furnances, drying systems, and energy recovery equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSantee, CA, United StatesHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“We are an industry leading manufacturer of custom heater elements, high and low temp furnace chambers, semiconductor diffusion heaters, ceramic vacuum formed heaters and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFarmington Hills, MI, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBurr Ridge, IL, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“We're a family-owned business that has been manufacturing industrial ovens, incubators, strip heaters, and slide cabinets in Chicagoland since 1967.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDanbury, CT, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“DSG Technologies is a global leader in advanced thermal processing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchScotts Valley, CA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“At King Precision, our mission is to manufacture and supply precision components with unsurpassed quality and world class customer service with a focus on perfection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 50 microelectronics oven suppliers based in the United States

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Microelectronics oven suppliers based in the United States at a glance

As of Nov 6, 2026
34.1%Verified-email coverage
27.0Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Allenstown
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
17
51-200
17
201-500
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 50 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 “microelectronics oven 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 460 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 6, 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 “microelectronics oven suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many microelectronics oven suppliers are there based in the United States?

RevenueBase identified 50 company matches for microelectronics oven 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?

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

Which city has the most microelectronics oven suppliers?

Allenstown leads with 1 company records, followed by Anaheim (1) and Ayer (1).

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 460 professional contacts with verified work emails tracked across these 50 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 6, 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.