Company lists · Data refreshed September 2026

Top 25 Automatic welding machine manufacturers based in the United States

Name: Automatic welding machine manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 217 companies tracked

RevenueBase identified 217 automatic welding machine manufacturers headquartered in the United States as of September 2026 and tracks 13,023 professional contacts across them, including 4,390 with verified work emails. Cincinnati is the largest hub.

This list covers automatic welding machine manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

217Companies

13,023Contacts tracked

4,390Verified emails

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The 25 largest automatic welding machine manufacturers based in the United States

Ranked by team size

Top 25 of 217 automatic welding machine manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to automatic welding machine manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Lincoln Electric	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 29, 2026	10001+	4,456 contacts →
	Partial evidence “Lincoln Electric is the world leader in arc welding, robotic welding systems, plasma and oxyfuel cutting equipment and brazing and soldering alloys.” Source: RevenueBase Database · checked Sep 29, 2026
2	ESAB	Partial evidence	North Bethesda, MD, United StatesHQ checked Sep 29, 2026	5,001-10,000	2,888 contacts →
	Partial evidence “ESAB is a world leader in the production of welding consumables and equipment.” Source: RevenueBase Database · checked Sep 29, 2026
3	Miller Electric Mfg. LLC	Indirect evidence	Appleton, WI, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,322 contacts →
	Indirect evidence “Miller Electric Mfg.” Source: RevenueBase Database · checked Sep 29, 2026
4	Manufacturing Technology, Inc. MTI	Strong evidence	South Bend, IN, United StatesHQ checked Sep 29, 2026	201-500	422 contacts →
	Strong evidence “MTI combines friction welding technologies with designed automation to deliver the best welding equipment and friction welding services in the world.” Source: RevenueBase Database · checked Sep 29, 2026
5	Welding Technology Corp	Strong evidence	Farmington Hills, MI, United StatesHQ checked Sep 29, 2026	51-200	345 contacts →
	Strong evidence “Welding Technology Corp is a global manufacturer & supplier of the most advanced technology in the resistance welding industry.” Source: RevenueBase Database · checked Sep 29, 2026
6	Alliance Automation, LLC	Partial evidence	Van Wert, OH, United StatesHQ checked Sep 29, 2026	51-200	127 contacts →
	Partial evidence “Simply put, we design and build the machines that enable our customers to build their products.” Source: RevenueBase Database · checked Sep 29, 2026
7	IPG Genesis Systems	Strong evidence	Davenport, IA, United StatesHQ checked Sep 29, 2026	201-500	117 contacts →
	Strong evidence “IPG Genesis specializes in factory automation of leading-edge laser focused technology for welding, cutting, marking and ablation.” Source: RevenueBase Database · checked Sep 29, 2026
8	Weld Tooling Corporation Bug-O Systems	Strong evidence	Canonsburg, PA, United StatesHQ checked Sep 29, 2026	11-50	98 contacts →
	Strong evidence “BUG-O Systems Inc, a division of Weld Tooling Corporation founded in 1948, is a manufacturer of a system of drives, carriages, rails and attachments designed to automate welding…” Source: RevenueBase Database · checked Sep 29, 2026
9	Taylor-Winfield Technologies, INC	Partial evidence	Youngstown, OH, United StatesHQ checked Sep 29, 2026	51-200	90 contacts →
	Partial evidence “Taylor-Winfield Technologies is a world leader in the design and manufacture of material joining equipment and systems with a legacy of over 130 years.” Source: RevenueBase Database · checked Sep 29, 2026
10	TRI Tool Technologies	Strong evidence	Rancho Cordova, CA, United StatesHQ checked Sep 29, 2026	201-500	85 contacts →
	Strong evidence “Recognized leader in: • Manufacture of quality cutting, beveling, and welding equipment • Unparalleled engineering and design • Specialty on-site machining, welding, and turn-key…” Source: RevenueBase Database · checked Sep 29, 2026
11	OTC Daihen, INC	Partial evidence	Tipp City, OH, United StatesHQ checked Sep 29, 2026	51-200	78 contacts →
	Partial evidence “OTC DAIHEN is your one-stop-shop for innovative welding and robotics solutions that maximize productivity.” Source: RevenueBase Database · checked Sep 29, 2026
12	Melton Machine & Control Company	Partial evidence	Washington, MO, United StatesHQ checked Sep 29, 2026	51-200	68 contacts →
	Partial evidence “Melton Machine & Control Company (MMCC) was founded in 1970 by Vernon Melton.” Source: RevenueBase Database · checked Sep 29, 2026
13	PRO Spot International, INC	Strong evidence	Carlsbad, CA, United StatesHQ checked Sep 29, 2026	51-200	65 contacts →
	Strong evidence “Pro Spot International, Inc, based in Carlsbad, California, manufactures resistance spot welding equipment specializing in applications for the collision repair industry.” Source: RevenueBase Database · checked Sep 29, 2026
14	Acro Automation Systems	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 29, 2026	51-200	62 contacts →
	Indirect evidence “PROVIDING MANUFACTURING SOLUTIONS FOR OVER 80 YEARS!” Source: RevenueBase Database · checked Sep 29, 2026
15	Farason Corporation	Strong evidence	Coatesville, PA, United StatesHQ checked Sep 29, 2026	51-200	56 contacts →
	Strong evidence “Farason specializes in the design and build of highly reliable and productive custom automation machines and systems.” Source: RevenueBase Database · checked Sep 29, 2026
16	Amet INC	Indirect evidence	Rexburg, ID, United StatesHQ checked Sep 29, 2026	51-200	55 contacts →
	Indirect evidence “AMET® Inc.” Source: RevenueBase Database · checked Sep 29, 2026
17	ARC Specialties	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	54 contacts →
	Partial evidence “ARC Specialties designs and builds automated manufacturing systems and custom equipment for joining, cladding, and other applications.” Source: RevenueBase Database · checked Sep 29, 2026
18	Joining Technologies	Indirect evidence	East Granby, CT, United StatesHQ checked Sep 29, 2026	51-200	50 contacts →
	Indirect evidence “When precision joining can't fail, engineers come to us, and stay with us at any volume.” Source: RevenueBase Database · checked Sep 29, 2026
19	Cloos North America	Partial evidence	Schaumburg, IL, United StatesHQ checked Sep 29, 2026	11-50	49 contacts →
	Partial evidence “At CLOOS Robotic Welding, we're not just a company; we're a century-old legacy of pioneering welding technology and innovation.” Source: RevenueBase Database · checked Sep 29, 2026
20	Trantek Automation	Strong evidence	Traverse City, MI, United StatesHQ checked Sep 29, 2026	51-200	47 contacts →
	Strong evidence “TranTek Automation Corporation founded in 1986 and operating in Michigan is an industry leader in the design and manufacture of engineered industrial automation solutions.” Source: RevenueBase Database · checked Sep 29, 2026
21	Wire Wizard Welding Products	Indirect evidence	Jackson, MI, United StatesHQ checked Sep 29, 2026	51-200	45 contacts →
	Indirect evidence “ELCo Enterprises will improve your bottom line/increase sales by providing innovative product solutions for weld cell optimization, minimizing production downtime.” Source: RevenueBase Database · checked Sep 29, 2026
22	Spen-Tech Machine Engineering Company	Partial evidence	Flint, MI, United StatesHQ checked Sep 29, 2026	51-200	42 contacts →
	Partial evidence “Designers & Builders Of: Special Machines - Battery Assembly Systems - Assembly - Material Handling - Manufacturing Processes - Ergonomics - Tooling - Fluid Dispense Systems -…” Source: RevenueBase Database · checked Sep 29, 2026
23	Pioneer Industrial Systems, LLC	Indirect evidence	Alvordton, OH, United StatesHQ checked Sep 29, 2026	51-200	40 contacts →
	Indirect evidence “We are a second-generation custom design and build industrial engineering firm based out of Northwest Ohio with over two decades of experience designing, building, programming…” Source: RevenueBase Database · checked Sep 29, 2026
24	Vectis Automation	Partial evidence	Loveland, CO, United StatesHQ checked Sep 29, 2026	11-50	39 contacts →
	Partial evidence “Vectis is the pioneer and market leader for cobot welding & cutting solutions.” Source: RevenueBase Database · checked Sep 29, 2026
25	Controlled Automation, INC	Strong evidence	Bryant, United StatesHQ checked Sep 29, 2026	51-200	38 contacts →
	Strong evidence “Controlled Automation specializes in the manufacture of automated structural steel drilling, punching, and shape cutting machinery.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: automatic welding machine manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names automatic welding machine manufacturers.
Partial evidence: Its own public description names part of automatic welding machine manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automatic welding machine manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 217 automatic welding machine manufacturers based in the United States

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Automatic welding machine manufacturers based in the United States at a glance

As of Sep 29, 2026

33.7%Verified-email coverage

60.0Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · Cincinnati

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 217 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among automatic welding machine manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “automatic welding machine manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names automatic welding machine manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among automatic welding machine manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 4,390 across the full list. 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 September 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names automatic welding machine manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many automatic welding machine manufacturers are there based in the United States?

RevenueBase identified 217 automatic welding machine manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Lincoln Electric, headquartered in Cleveland, tops this list with the largest team on record.

Which city has the most automatic welding machine manufacturers?

Cincinnati leads with 4 headquartered companies, followed by Cleveland (4) and Houston (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,390 verified decision-maker contacts tracked across these 217 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.