Company lists · Data refreshed September 2026

Top 25 Semiconductor equipment companies worldwide

Name: Semiconductor equipment companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 619 companies tracked

RevenueBase identified 619 semiconductor equipment companies worldwide as of September 2026 and tracks 71,292 professional contacts across them, including 27,164 with verified work emails and 0 with mobile numbers. The United States is the largest market and Austin the largest hub.

This list covers semiconductor equipment companies worldwide, 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 17, 2026. Country and city lists for semiconductor equipment companies follow the table.

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 17, 2026 86% judged on-target in blind review

619Companies

71,292Contacts tracked

27,164Verified emails

0Mobile numbers

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The 25 largest semiconductor equipment companies worldwide

Ranked by team size

Top 25 of 619 semiconductor equipment companies worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to semiconductor equipment companies: 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	LAM Research	Strong evidence	Fremont, CA, United StatesHQ checked Sep 17, 2026	10001+	14,686 contacts →
	Strong evidence “Lam Research Corp.(NASDAQ:LRCX) At Lam Research, we create equipment that drives technological advancements in the semiconductor industry.” Source: RevenueBase Database · checked Sep 17, 2026
2	KLA	Partial evidence	Milpitas, CA, United StatesHQ checked Sep 17, 2026	10001+	12,672 contacts →
	Partial evidence “KLA develops industry-leading equipment and services that enable innovation throughout the electronics industry.” Source: RevenueBase Database · checked Sep 17, 2026
3	Edwards Vacuum	Indirect evidence	Burgess Hill, United KingdomHQ checked Sep 17, 2026	5,001-10,000	3,581 contacts →
	Indirect evidence “We are a global leader of vacuum and abatement.” Source: RevenueBase Database · checked Sep 17, 2026
4	Zeiss Semiconductor Manufacturing Technology	Indirect evidence	Oberkochen, GermanyHQ checked Sep 17, 2026	5,001-10,000	3,506 contacts →
	Indirect evidence “Have you made a call with your mobile phone today?” Source: RevenueBase Database · checked Sep 17, 2026
5	Tokyo Electron US	Partial evidence	Austin, TX, United StatesHQ checked Sep 17, 2026	10001+	2,812 contacts →
	Partial evidence “Since its founding in 1963, TEL has grown to encompass many offices around the world that engineer, manufacture, sell, and service wafer-processing or semiconductor production…” Source: RevenueBase Database · checked Sep 17, 2026
6	Ultra Clean Technology	Partial evidence	Hayward, CA, United StatesHQ checked Sep 17, 2026	5,001-10,000	2,287 contacts →
	Partial evidence “UltraClean Holdings, Inc.(UCT) is a global leader in semiconductor fabrication support.” Source: RevenueBase Database · checked Sep 17, 2026
7	Axcelis Technologies	Indirect evidence	Beverly, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,288 contacts →
	Indirect evidence “Axcelis Technologies, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
8	VEECO	Indirect evidence	Plainview, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,189 contacts →
	Indirect evidence “Making a Material Difference is at the core of our DNA.” Source: RevenueBase Database · checked Sep 17, 2026
9	Onto Innovation	Indirect evidence	Wilmington, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,186 contacts →
	Indirect evidence “Onto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: Un-patterned wafer quality; 3D…” Source: RevenueBase Database · checked Sep 17, 2026
10	SUSS	Strong evidence	Garching / Munich, GermanyHQ checked Sep 17, 2026	1,001-5,000	823 contacts →
	Strong evidence “With more than 75 years of experience, SUSS is one of the world's leading manufacturers of equipment and process solutions for microstructuring in the semiconductor industry and…” Source: RevenueBase Database · checked Sep 17, 2026
11	Cohu, INC	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	769 contacts →
	Strong evidence “Cohu is the leading supplier of semiconductor test handlers and contactors, and a growing provider of automated test equipment, inspection & metrology solutions, and data…” Source: RevenueBase Database · checked Sep 17, 2026
12	CYMER	Partial evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	711 contacts →
	Partial evidence “Cymer, an ASML company, is a market-leading provider of sophisticated light sources used by chipmakers around the globe to pattern advanced semiconductor chips.” Source: RevenueBase Database · checked Sep 17, 2026
13	GT Advanced Technologies	Partial evidence	Hudson, NH, United StatesHQ checked Sep 17, 2026	n/a	654 contacts →
	Partial evidence “GTAT is a producer of high-quality crystal materials for applications as diverse as advanced semiconductors, high-energy lasers, and aerospace/defense windows.” Source: RevenueBase Database · checked Sep 17, 2026
14	Aixtron SE	Partial evidence	Herzogenrath, GermanyHQ checked Sep 17, 2026	1,001-5,000	613 contacts →
	Partial evidence “Leading provider of deposition equipment to the semi industry to produce devices as VCSEL, µLED, SiC & GaN-Power, GaN RFAIXTRON SE is a leading provider of deposition equipment to…” Source: RevenueBase Database · checked Sep 17, 2026
15	Mattson Technology	Strong evidence	Fremont, CA, United StatesHQ checked Sep 17, 2026	501-1,000	579 contacts →
	Strong evidence “Mattson Technology designs, manufactures, markets and supports semiconductor wafer processing equipment used in the fabrication of integrated circuits.” Source: RevenueBase Database · checked Sep 17, 2026
16	Screen SPE USA	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	201-500	455 contacts →
	Partial evidence “A Wholly-owned subsidiary of Screen Holdings Co, Ltd, of Kyoto, Japan, SCREEN SPE USA, LLC provides sales, service and support for SCREEN's market share leading semiconductor…” Source: RevenueBase Database · checked Sep 17, 2026
17	Polar Semiconductor	Partial evidence	Bloomington, MN, United StatesHQ checked Sep 17, 2026	501-1,000	450 contacts →
	Partial evidence “Located in Bloomington, Minnesota, Polar Semiconductor, LLC has decades of experience in high-performance, automotive-grade semiconductor manufacturing.” Source: RevenueBase Database · checked Sep 17, 2026
18	Brewer Science	Partial evidence	Rolla, MO, United StatesHQ checked Sep 17, 2026	201-500	437 contacts →
	Partial evidence “Brewer Science is a global technology leader in developing and manufacturing innovative materials, processes, and equipment for the reliable fabrication of cutting-edge…” Source: RevenueBase Database · checked Sep 17, 2026
19	SAM Meerkat	Strong evidence	Bayan Lepas, MalaysiaHQ checked Sep 17, 2026	51-200	415 contacts →
	Strong evidence “Part of the SAM Group, SAM Meerkat offers a comprehensive portfolio of contract manufacturing and integration services for the global semiconductor and solar equipment industries.” Source: RevenueBase Database · checked Sep 17, 2026
20	Universal Instruments Corporation	Partial evidence	Conklin, NY, United StatesHQ checked Sep 17, 2026	501-1,000	410 contacts →
	Partial evidence “We are a technology leader in the design and manufacture of precision automation solutions for the semiconductor and electronics manufacturing industry.” Source: RevenueBase Database · checked Sep 17, 2026
21	Tekscend Photomask Corp	Partial evidence	Minato-ku, United StatesHQ checked Sep 17, 2026	1,001-5,000	388 contacts →
	Partial evidence “Tekscend Photomask Corp.(formerly Toppan Photomask Co, Ltd.) is the world's premier provider of semiconductor photomasks and a group company of TOPPAN Holdings Inc.” Source: RevenueBase Database · checked Sep 17, 2026
22	Asys Group	Strong evidence	Dornstadt, GermanyHQ checked Sep 17, 2026	1,001-5,000	354 contacts →
	Strong evidence “The ASYS Group is a global technology company and leading supplier of equipment for the electronic, photovoltaic, semiconductor and life science industry.” Source: RevenueBase Database · checked Sep 17, 2026
23	CVD Equipment Corporation	Partial evidence	Central Islip, NY, United StatesHQ checked Sep 17, 2026	51-200	321 contacts →
	Partial evidence “CVD Equipment Corporation designs, develops, and manufactures a broad range of chemical vapor deposition, gas control, and other state-of-the-art equipment and process solutions…” Source: RevenueBase Database · checked Sep 17, 2026
24	Ebara Technologies	Strong evidence	Sacramento, CA, United StatesHQ checked Sep 17, 2026	201-500	315 contacts →
	Strong evidence “EBARA Technologies Incorporated operates two divisions (Components Division / Semiconductor Equipment Division) and is the North American subsidiary of EBARA CORPORATION…” Source: RevenueBase Database · checked Sep 17, 2026
25	MPI Corporation	Indirect evidence	Zhubei, TaiwanHQ checked Sep 17, 2026	1,001-5,000	234 contacts →
	Indirect evidence “Founded in 1995 and headquartered in Hsinchu, Taiwan, MPI Corporation is a global technology leader in test and measurement solutions spanning the full integrated-circuit…” Source: RevenueBase Database · checked Sep 17, 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: semiconductor equipment companies. 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 semiconductor equipment companies.
Partial evidence: Its own public description names part of semiconductor equipment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name semiconductor equipment companies. 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 619 semiconductor equipment companies worldwide

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Semiconductor equipment companies worldwide at a glance

As of Sep 17, 2026

38.1%Verified-email coverage

115.2Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · Austin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

170

11-50

174

51-200

125

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 semiconductor equipment companies, 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.
Coverage: 7 countries, largest first: the United States, Japan, Germany, Taiwan, the United Kingdom, Malaysia, India. Country and city lists for semiconductor equipment companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “semiconductor equipment companies”. 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 semiconductor equipment companies), 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 semiconductor equipment companies, and records with no verified work email.
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, 27,164 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 17, 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.

Semiconductor equipment companies by location

7 lists · largest first

Every Semiconductor equipment companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 semiconductor equipment companies, 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 semiconductor equipment companies are there worldwide?

RevenueBase identified 619 semiconductor equipment companies worldwide 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?

LAM Research, headquartered in Fremont, tops this list with the largest team on record.

Which country has the most semiconductor equipment companies?

The United States leads with 270 companies, followed by Japan (112) and Germany (60). Every semiconductor equipment companies list by country and city is linked on this page.

Which city has the most semiconductor equipment companies?

Austin leads with 19 headquartered companies, followed by Fremont (19) and San Jose (16).

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 27,164 verified decision-maker contacts tracked across these 619 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 17, 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.