Company lists · Data refreshed September 2026

Top 24 Semiconductor manufacturers based in Santa Clara, United States

Name: Semiconductor manufacturers based in Santa Clara, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 41 companies tracked

RevenueBase identified 41 semiconductor manufacturers headquartered in Santa Clara, United States as of September 2026 and tracks 29,498 professional contacts across them, including 11,232 with verified work emails. San Jose is the largest hub.

This list covers semiconductor manufacturers headquartered in Santa Clara, 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 17, 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 17, 2026 86% judged on-target in blind review

41Companies

29,498Contacts tracked

11,232Verified emails

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The 24 largest semiconductor manufacturers based in Santa Clara, United States

Ranked by team size

Top 24 of 41 semiconductor manufacturers based in Santa Clara, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to semiconductor 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	Applied Materials	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	10001+	26,341 contacts →
	Partial evidence “Applied Materials is the leader in materials engineering solutions that are at the foundation of virtually every new semiconductor and advanced display in the world.” Source: RevenueBase Database · checked Sep 17, 2026
2	Ulkasemi	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	501-1,000	523 contacts →
	Indirect evidence “Founded in 2007, headquartered in Santa Clara (Silicon Valley) with operations in Dhaka, Bangladesh.” Source: RevenueBase Database · checked Sep 17, 2026
3	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
4	Sitime	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	201-500	443 contacts →
	Partial evidence “SiTime Corporation (Nasdaq: SITM), the market leader in silicon MEMS timing, is an analog and semiconductor company that is revolutionizing the timing market.” Source: RevenueBase Database · checked Sep 17, 2026
5	Appliedmicro	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	501-1,000	268 contacts →
	Indirect evidence “AppliedMicro is a global leader in energy conscious computing and connectivity solutions for telco, enterprise, data center, consumer and SMB applications.” Source: RevenueBase Database · checked Sep 17, 2026
6	Silvaco INC	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	201-500	261 contacts →
	Partial evidence “Silvaco is a provider of TCAD, EDA software, and SIP solutions that enable semiconductor design and digital twin modeling through AI software and innovation.” Source: RevenueBase Database · checked Sep 17, 2026
7	Silergy	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	161 contacts →
	Partial evidence “Silergy, one of the fastest-growing global semiconductor companies, tackles some of the world’s toughest technical challenges through its innovative technology.” Source: RevenueBase Database · checked Sep 17, 2026
8	Silicon Catalyst	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	11-50	126 contacts →
	Partial evidence “Silicon Catalyst is the only incubator + accelerator focused on the Global Semiconductor Industry including Chips, Chiplets, Materials, IP and Silicon fabrication-based Photonics…” Source: RevenueBase Database · checked Sep 17, 2026
9	Analogix Semiconductor INC	Strong evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	201-500	125 contacts →
	Strong evidence “Analogix Semiconductor designs and manufactures semiconductors for the digital multimedia market, from portable devices such as smartphones, notebooks, and VR head mounted…” Source: RevenueBase Database · checked Sep 17, 2026
10	NXP Acquires Kinara, INC	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	51-200	81 contacts →
	Indirect evidence “Kinara Inc.” Source: RevenueBase Database · checked Sep 17, 2026
11	Easic Corporation	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	51-200	34 contacts →
	Partial evidence “eASIC® is a fabless semiconductor company offering breakthrough eASIC Platform™ devices that significantly reduce the overall cost of ownership and time to production of…” Source: RevenueBase Database · checked Sep 17, 2026
12	Lavorro	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	11-50	31 contacts →
	Partial evidence “Lavorro is a pioneer in bringing internet scale data solutions to the semiconductor industry that optimize tool performance and availability, provide critical data to solve…” Source: RevenueBase Database · checked Sep 17, 2026
13	Roos Instruments	Strong evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	11-50	20 contacts →
	Strong evidence “RI develops, manufactures and supports production and characterization test solutions for the semiconductor industry.” Source: RevenueBase Database · checked Sep 17, 2026
14	Coolstar Technology, INC	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “Coolstar Technology, Inc, a fabless semiconductor company, was founded in July 2014 in Sunnyvale, California.” Source: RevenueBase Database · checked Sep 17, 2026
15	Paragon Technical	Strong evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	11-50	14 contacts →
	Strong evidence “Paragon Technical is one of the largest semiconductor manufacturer's representatives in Silicon Valley.” Source: RevenueBase Database · checked Sep 17, 2026
16	Siglaz	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “SiGlaz provides manufacturers of ICs, flat panel displays and other high precision products with intelligent software to increase productivity and yield.” Source: RevenueBase Database · checked Sep 17, 2026
17	Avatar Integrated Systems INC	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	51-200	10 contacts →
	Indirect evidence “Avatar Integrated Systems (AIS) is a leading software company in the Electronic Design Automation (EDA) industry focused on Physical Design Implementation.” Source: RevenueBase Database · checked Sep 17, 2026
18	GLF Integrated Power INC	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	51-200	8 contacts →
	Indirect evidence “GLF Integrated Power, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
19	Taarcom, Inc. Manufacturer S Representative	Strong evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	11-50	8 contacts →
	Strong evidence “TAARCOM is a trusted manufacturer's representative firm specializing in semiconductors and electronic components across Northern California and Northern Nevada.” Source: RevenueBase Database · checked Sep 17, 2026
20	SK Siltron America, INC	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “SK siltron has been a part of the global semiconductor industry over 40 years and also, on the cutting edge of semiconductor materials, leading the global market by intensively…” Source: RevenueBase Database · checked Sep 17, 2026
21	Qromis, INC	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Partstack	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence “Are you a builder?” Source: RevenueBase Database · checked Sep 17, 2026
23	Cadence Designs Systems	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
24	Siliconbrite Technologies INC	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	11-50	1 contacts →
	Partial evidence “SiliconBrite Technologies was founded in 2018 as a global fabless analog and mixed-signal semiconductor solutions provider.” 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 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 semiconductor manufacturers.
Partial evidence: Its own public description names part of semiconductor manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name semiconductor 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 24 of 41 semiconductor manufacturers based in Santa Clara, United States

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Semiconductor manufacturers based in Santa Clara, United States at a glance

As of Sep 17, 2026

38.1%Verified-email coverage

719.5Average contacts per company

11-50Median size (employees)

178.0%Largest-city concentration · San Jose

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Santa Clara, so it is reported there. Company counts and contact totals on this page are exact for Santa Clara, over 41 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 semiconductor 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 Santa Clara, United States whose own description of what they do matches “semiconductor 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 semiconductor 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 semiconductor manufacturers, and records with no verified work email. Companies headquartered outside Santa Clara 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, 11,232 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 manufacturers by metro in the United States

Semiconductor manufacturers in San Jose73
Semiconductor manufacturers in Santa Clara41
Semiconductor manufacturers in Austin34
Semiconductor manufacturers in Fremont29
Semiconductor manufacturers in Sunnyvale25

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 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 semiconductor manufacturers are there based in Santa Clara, United States?

RevenueBase identified 41 semiconductor manufacturers headquartered in Santa Clara, 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?

Applied Materials, headquartered in Santa Clara, tops this list with the largest team on record.

Which city has the most semiconductor manufacturers?

San Jose leads with 73 headquartered companies, followed by Santa Clara (41) and Austin (34).

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 11,232 verified decision-maker contacts tracked across these 41 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.