Company lists · Data refreshed September 2026
Top 25 Fabless semiconductor companies based in the United States
RevenueBase identified 120 company matches for fabless semiconductor companies associated with the United States as of September 2026 and tracks 30,367 professional contacts across them, including 14,504 with verified work emails. San Jose is the largest hub.
This list covers company matches for fabless semiconductor companies 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 September 16, 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.
The 25 largest fabless semiconductor companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 20,257 contacts → | ||||
Exact match “Synopsys is the leader in engineering solutions from silicon to systems, enabling customers to rapidly innovate AI-powered products.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 4,110 contacts → | ||||
Exact match “Maxim Integrated is now officially part of Analog Devices.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 1,175 contacts → | ||||
Exact match “MaxLinear is a fabless semiconductor company that provides systems-on-chip (SoC) solutions used for broadband, mobile and wireline infrastructure, data center, and industrial and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 570 contacts → | ||||
Exact match “Since its founding in 2003, Synapse Designs' specialized design and engineering services have made us the preferred partner to numerous top-tier semiconductor and systems…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 523 contacts → | ||||
Exact match “Founded in 2007, headquartered in Santa Clara (Silicon Valley) with operations in Dhaka, Bangladesh.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 510 contacts → | ||||
Exact match “TSMC Washington is an integrated circuit (IC) semiconductor foundry in the United States.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 321 contacts → | ||||
Exact match “Cadence is a pivotal leader in electronic systems design, building upon more than 30 years of computational software expertise.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 119 contacts → | ||||
Exact match “Xcelerium is a fabless semiconductor company that develops high-performance domain specific processors for converged workloads at the edge of the network involving wireless…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 104 contacts → | ||||
Exact match “Achronix Semiconductor Corporation is a fabless semiconductor corporation based in Santa Clara, California, offering high-performance FPGA solutions.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 103 contacts → | ||||
Exact match “GSME is a leading-edge global supplier of integrated-circuit design & manufacturing solutions.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 70 contacts → | ||||
Exact match “Orion VLSI Technologies is a semiconductor house specializing in VLSI Design and Design Services.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 67 contacts → | ||||
Exact match “Analogport has expertise in Bulk CMOS, FDSOI, Finfet technologies all the way down to sub 5nm technologies.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 66 contacts → | ||||
Exact match “With more than 5 years of successful on-time on-cost client deliveries, 20+ tape-outs including advanced nodes, 25+ global customers, and years of combined engineering experience…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 66 contacts → | ||||
Exact match “Sivaltech is an established ASIC/FPGA, Analog, Embedded Software design services company with offices in California, USA and Bangalore, India.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 65 contacts → | ||||
Exact match “asicNorth is an ASIC Design House and a Supply Chain manager in our 22nd year of business.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 64 contacts → | ||||
Exact match “InnoGrit is a fabless IC design startup advancing storage technology to meet the heightened data storage and transport demands introduced across business functions and market…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 47 contacts → | ||||
Exact match “Apex Semiconductor is revolutionizing silicon realization.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 46 contacts → | ||||
Exact match “Jariet Technologies, Inc.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 38 contacts → | ||||
Exact match “VinChip Systems was founded to fill the design productivity gap brought about by advances in semiconductor manufacturing and reducing product life cycles.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 37 contacts → | ||||
Exact match “Corigine is a leading provider of I/O and Networking product IPs and ASICs.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 35 contacts → | ||||
Exact match “Who we are Digital Design Corporation is a design organization committed to providing best-in-class craftsman digital design services and products for various industries…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 35 contacts → | ||||
Exact match “IC Enable has a success delivering design and layout services to demanding Fortune 50 customers since 2004.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 34 contacts → | ||||
Exact match “eASIC® is a fabless semiconductor company offering breakthrough eASIC Platform™ devices that significantly reduce the overall cost of ownership and time to production of…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 33 contacts → | ||||
Exact match “TLSI is a premier, full service supplier of mixed-signal custom ASIC's and Application Specific Standard Products (ASSP's) for the wireless, telecommunications, automotive…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 29 contacts → | ||||
Exact match “FirstPass Engineering is now a part of Synopsys, Inc.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “fabless semiconductor companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 120 fabless semiconductor companies based in the United States
See the full list, filter by size, metro and specialty, and access 14,504 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Fabless semiconductor companies based in the United States at a glance
As of Sep 16, 2026Companies by employee count
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 120 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 “fabless semiconductor companies” 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 14,504 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 September 16, 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 “fabless semiconductor companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many fabless semiconductor companies are there based in the United States?
RevenueBase identified 120 company matches for fabless semiconductor companies associated with the United States as of September 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?
Synopsys INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most fabless semiconductor companies?
San Jose leads with 18 company records, followed by Santa Clara (14) and Sunnyvale (11).
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 14,504 professional contacts with verified work emails tracked across these 120 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 September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 120 fabless semiconductor companies based in the United States. Start with a free account, no credit card.
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Fabless semiconductor companies by geography
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Fabless semiconductor companies based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 fabless semiconductor companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 120 matching company records for fabless semiconductor companies based in the United States, with 30,367 tracked contacts and 14,504 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 fabless semiconductor companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Synopsys INCsynopsys.comHQ: Sunnyvale, CA, United StatesReported employees: 10001+ | Sunnyvale, CA, United States | 10001+ | Exact match | 20,257 contacts → |
“Synopsys is the leader in engineering solutions from silicon to systems, enabling customers to rapidly innovate AI-powered products.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Maxim Integratedmaximintegrated.comHQ: San Jose, CA, United StatesReported employees: 5,001-10,000 | San Jose, CA, United States | 5,001-10,000 | Exact match | 4,110 contacts → |
“Maxim Integrated is now officially part of Analog Devices.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Maxlinearmaxlinear.comHQ: Carlsbad, CA, United StatesReported employees: 1,001-5,000 | Carlsbad, CA, United States | 1,001-5,000 | Exact match | 1,175 contacts → |
“MaxLinear is a fabless semiconductor company that provides systems-on-chip (SoC) solutions used for broadband, mobile and wireline infrastructure, data center, and industrial and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Synapse Design INCsynapse-da.comHQ: Santa Clara, CA, United StatesReported employees: 501-1,000 | Santa Clara, CA, United States | 501-1,000 | Exact match | 570 contacts → |
“Since its founding in 2003, Synapse Designs' specialized design and engineering services have made us the preferred partner to numerous top-tier semiconductor and systems…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ulkasemiulkasemi.comHQ: Santa Clara, CA, United StatesReported employees: 501-1,000 | Santa Clara, CA, United States | 501-1,000 | Exact match | 523 contacts → |
“Founded in 2007, headquartered in Santa Clara (Silicon Valley) with operations in Dhaka, Bangladesh.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Tsmc Washingtonwafertech.com HQ: Camas, WA, United StatesReported employees: 501-1,000 | Camas, WA, United States | 501-1,000 | Exact match | 510 contacts → |
“TSMC Washington is an integrated circuit (IC) semiconductor foundry in the United States.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Cadence Design Systemscadence.comHQ: San Jose, CA, United StatesReported employees: 10001+ | San Jose, CA, United States | 10001+ | Exact match | 321 contacts → |
“Cadence is a pivotal leader in electronic systems design, building upon more than 30 years of computational software expertise.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Xceleriumxcelerium.comHQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 119 contacts → |
“Xcelerium is a fabless semiconductor company that develops high-performance domain specific processors for converged workloads at the edge of the network involving wireless…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Achronix Semiconductor Corporationachronix.comHQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 104 contacts → |
“Achronix Semiconductor Corporation is a fabless semiconductor corporation based in Santa Clara, California, offering high-performance FPGA solutions.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  GSMEgsme.comHQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 103 contacts → |
“GSME is a leading-edge global supplier of integrated-circuit design & manufacturing solutions.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Orion Vlsi Technologiesorionvtech.comHQ: Round Rock, TX, United StatesReported employees: 51-200 | Round Rock, TX, United States | 51-200 | Exact match | 70 contacts → |
“Orion VLSI Technologies is a semiconductor house specializing in VLSI Design and Design Services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Analogport PVT LTDanalogport.com HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 67 contacts → |
“Analogport has expertise in Bulk CMOS, FDSOI, Finfet technologies all the way down to sub 5nm technologies.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Eteros Technologieseterostech.comHQ: Los Gatos, CA, United StatesReported employees: 51-200 | Los Gatos, CA, United States | 51-200 | Exact match | 66 contacts → |
“With more than 5 years of successful on-time on-cost client deliveries, 20+ tape-outs including advanced nodes, 25+ global customers, and years of combined engineering experience…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sivaltechsivaltech.com HQ: Milpitas, CA, United StatesReported employees: 51-200 | Milpitas, CA, United States | 51-200 | Exact match | 66 contacts → |
“Sivaltech is an established ASIC/FPGA, Analog, Embedded Software design services company with offices in California, USA and Bangalore, India.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Asic Northasicnorth.comHQ: Williston, VT, United StatesReported employees: 51-200 | Williston, VT, United States | 51-200 | Exact match | 65 contacts → |
“asicNorth is an ASIC Design House and a Supply Chain manager in our 22nd year of business.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Innogrit Corporationinnogritcorp.comHQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 64 contacts → |
“InnoGrit is a fabless IC design startup advancing storage technology to meet the heightened data storage and transport demands introduced across business functions and market…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Apex Semiconductorapexsemi.comHQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 47 contacts → |
“Apex Semiconductor is revolutionizing silicon realization.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Jariet Technologiesjariettech.comHQ: Redondo Beach, CA, United StatesReported employees: 51-200 | Redondo Beach, CA, United States | 51-200 | Exact match | 46 contacts → |
“Jariet Technologies, Inc.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Vinchip Systemsvinchip.comHQ: San Jose, CA, United StatesReported employees: 11-50 | San Jose, CA, United States | 11-50 | Exact match | 38 contacts → |
“VinChip Systems was founded to fill the design productivity gap brought about by advances in semiconductor manufacturing and reducing product life cycles.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Coriginecorigine.com HQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 37 contacts → |
“Corigine is a leading provider of I/O and Networking product IPs and ASICs.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Digital Design Corporationdigidescorp.com HQ: Arlington Heights, IL, United StatesReported employees: 11-50 | Arlington Heights, IL, United States | 11-50 | Exact match | 35 contacts → |
“Who we are Digital Design Corporation is a design organization committed to providing best-in-class craftsman digital design services and products for various industries…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  IC Enableic-enable.comHQ: Richardson, TX, United StatesReported employees: 51-200 | Richardson, TX, United States | 51-200 | Exact match | 35 contacts → |
“IC Enable has a success delivering design and layout services to demanding Fortune 50 customers since 2004.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Easic Corporationeasic.comHQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 34 contacts → |
“eASIC® is a fabless semiconductor company offering breakthrough eASIC Platform™ devices that significantly reduce the overall cost of ownership and time to production of…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  TLSItlsi.comHQ: Melville, NY, United StatesReported employees: 11-50 | Melville, NY, United States | 11-50 | Exact match | 33 contacts → |
“TLSI is a premier, full service supplier of mixed-signal custom ASIC's and Application Specific Standard Products (ASSP's) for the wireless, telecommunications, automotive…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Firstpass IS NOW A Part Of Synopsys, INCfirstpasseng.comHQ: Castle Rock, CO, United StatesReported employees: 51-200 | Castle Rock, CO, United States | 51-200 | Exact match | 29 contacts → |
“FirstPass Engineering is now a part of Synopsys, Inc.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 120 company matches
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Fabless semiconductor companies: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
120 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 120 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for fabless semiconductor companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many fabless semiconductor companies did RevenueBase find based in the United States?
The saved snapshot records 120 matching company records, 30,367 tracked contacts and 14,504 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Fabless semiconductor companies by geography
Cite this list
RevenueBase Data Team. Top 25 fabless semiconductor companies based in the United States. Snapshot: September 16, 2026. https://revenuebase.ai/companies/fabless-semiconductor-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Fabless semiconductor companies based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 fabless semiconductor companies based in the United States
RevenueBase records 120 matching company records for fabless semiconductor companies based in the United States, with 30,367 tracked contacts and 14,504 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 fabless semiconductor companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Synopsys INCsynopsys.com HQ: Sunnyvale, CA, United StatesReported employees: 10001+ | Sunnyvale, CA, United States | 10001+ | Exact match | 20,257 contacts → |
“Synopsys is the leader in engineering solutions from silicon to systems, enabling customers to rapidly innovate AI-powered products.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Maxim Integratedmaximintegrated.com HQ: San Jose, CA, United StatesReported employees: 5,001-10,000 | San Jose, CA, United States | 5,001-10,000 | Exact match | 4,110 contacts → |
“Maxim Integrated is now officially part of Analog Devices.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Maxlinearmaxlinear.com HQ: Carlsbad, CA, United StatesReported employees: 1,001-5,000 | Carlsbad, CA, United States | 1,001-5,000 | Exact match | 1,175 contacts → |
“MaxLinear is a fabless semiconductor company that provides systems-on-chip (SoC) solutions used for broadband, mobile and wireline infrastructure, data center, and industrial and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Synapse Design INCsynapse-da.com HQ: Santa Clara, CA, United StatesReported employees: 501-1,000 | Santa Clara, CA, United States | 501-1,000 | Exact match | 570 contacts → |
“Since its founding in 2003, Synapse Designs' specialized design and engineering services have made us the preferred partner to numerous top-tier semiconductor and systems…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ulkasemiulkasemi.com HQ: Santa Clara, CA, United StatesReported employees: 501-1,000 | Santa Clara, CA, United States | 501-1,000 | Exact match | 523 contacts → |
“Founded in 2007, headquartered in Santa Clara (Silicon Valley) with operations in Dhaka, Bangladesh.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Tsmc Washingtonwafertech.com HQ: Camas, WA, United StatesReported employees: 501-1,000 | Camas, WA, United States | 501-1,000 | Exact match | 510 contacts → |
“TSMC Washington is an integrated circuit (IC) semiconductor foundry in the United States.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cadence Design Systemscadence.com HQ: San Jose, CA, United StatesReported employees: 10001+ | San Jose, CA, United States | 10001+ | Exact match | 321 contacts → |
“Cadence is a pivotal leader in electronic systems design, building upon more than 30 years of computational software expertise.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Xceleriumxcelerium.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 119 contacts → |
“Xcelerium is a fabless semiconductor company that develops high-performance domain specific processors for converged workloads at the edge of the network involving wireless…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Achronix Semiconductor Corporationachronix.com HQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 104 contacts → |
“Achronix Semiconductor Corporation is a fabless semiconductor corporation based in Santa Clara, California, offering high-performance FPGA solutions.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | GSMEgsme.com HQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 103 contacts → |
“GSME is a leading-edge global supplier of integrated-circuit design & manufacturing solutions.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Orion Vlsi Technologiesorionvtech.com HQ: Round Rock, TX, United StatesReported employees: 51-200 | Round Rock, TX, United States | 51-200 | Exact match | 70 contacts → |
“Orion VLSI Technologies is a semiconductor house specializing in VLSI Design and Design Services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Analogport PVT LTDanalogport.com HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 67 contacts → |
“Analogport has expertise in Bulk CMOS, FDSOI, Finfet technologies all the way down to sub 5nm technologies.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Eteros Technologieseterostech.com HQ: Los Gatos, CA, United StatesReported employees: 51-200 | Los Gatos, CA, United States | 51-200 | Exact match | 66 contacts → |
“With more than 5 years of successful on-time on-cost client deliveries, 20+ tape-outs including advanced nodes, 25+ global customers, and years of combined engineering experience…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sivaltechsivaltech.com HQ: Milpitas, CA, United StatesReported employees: 51-200 | Milpitas, CA, United States | 51-200 | Exact match | 66 contacts → |
“Sivaltech is an established ASIC/FPGA, Analog, Embedded Software design services company with offices in California, USA and Bangalore, India.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Asic Northasicnorth.com HQ: Williston, VT, United StatesReported employees: 51-200 | Williston, VT, United States | 51-200 | Exact match | 65 contacts → |
“asicNorth is an ASIC Design House and a Supply Chain manager in our 22nd year of business.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Innogrit Corporationinnogritcorp.com HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 64 contacts → |
“InnoGrit is a fabless IC design startup advancing storage technology to meet the heightened data storage and transport demands introduced across business functions and market…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Apex Semiconductorapexsemi.com HQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 47 contacts → |
“Apex Semiconductor is revolutionizing silicon realization.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Jariet Technologiesjariettech.com HQ: Redondo Beach, CA, United StatesReported employees: 51-200 | Redondo Beach, CA, United States | 51-200 | Exact match | 46 contacts → |
“Jariet Technologies, Inc.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Vinchip Systemsvinchip.com HQ: San Jose, CA, United StatesReported employees: 11-50 | San Jose, CA, United States | 11-50 | Exact match | 38 contacts → |
“VinChip Systems was founded to fill the design productivity gap brought about by advances in semiconductor manufacturing and reducing product life cycles.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Coriginecorigine.com HQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 37 contacts → |
“Corigine is a leading provider of I/O and Networking product IPs and ASICs.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Digital Design Corporationdigidescorp.com HQ: Arlington Heights, IL, United StatesReported employees: 11-50 | Arlington Heights, IL, United States | 11-50 | Exact match | 35 contacts → |
“Who we are Digital Design Corporation is a design organization committed to providing best-in-class craftsman digital design services and products for various industries…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | IC Enableic-enable.com HQ: Richardson, TX, United StatesReported employees: 51-200 | Richardson, TX, United States | 51-200 | Exact match | 35 contacts → |
“IC Enable has a success delivering design and layout services to demanding Fortune 50 customers since 2004.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Easic Corporationeasic.com HQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 34 contacts → |
“eASIC® is a fabless semiconductor company offering breakthrough eASIC Platform™ devices that significantly reduce the overall cost of ownership and time to production of…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | TLSItlsi.com HQ: Melville, NY, United StatesReported employees: 11-50 | Melville, NY, United States | 11-50 | Exact match | 33 contacts → |
“TLSI is a premier, full service supplier of mixed-signal custom ASIC's and Application Specific Standard Products (ASSP's) for the wireless, telecommunications, automotive…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Firstpass IS NOW A Part Of Synopsys, INCfirstpasseng.com HQ: Castle Rock, CO, United StatesReported employees: 51-200 | Castle Rock, CO, United States | 51-200 | Exact match | 29 contacts → |
“FirstPass Engineering is now a part of Synopsys, Inc.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 120 company matches
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Fabless semiconductor companies: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
120 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 120 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for fabless semiconductor companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many fabless semiconductor companies did RevenueBase find based in the United States?
The saved snapshot records 120 matching company records, 30,367 tracked contacts and 14,504 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Fabless semiconductor companies by geography
Cite this list
RevenueBase Data Team. Top 25 fabless semiconductor companies based in the United States. Snapshot: September 16, 2026. https://revenuebase.ai/companies/fabless-semiconductor-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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