Company lists · Data refreshed November 2026
Top 25 Epitaxial services worldwide
RevenueBase identified 425 company matches for epitaxial services worldwide as of November 2026 and tracks 21,145 professional contacts across them, including 5,242 with verified work emails. The United States is the largest market and Singapore the largest hub.
This list covers company matches for epitaxial services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for epitaxial services follow the table.
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 epitaxial services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,997 contacts → | ||||
Exact match “Tessolve offers a unique combination of pre-silicon and post-silicon expertise to provide an efficient turnkey solution for silicon bring-up, and spec to the product.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 2,568 contacts → | ||||
Exact match “UltraClean Holdings, Inc.(UCT) is a global leader in semiconductor fabrication support.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 2,298 contacts → | ||||
Exact match “STATS ChipPAC is the world’s leading semiconductor back-end manufacturing and technology services provider, offering a full range of turnkey services that include semiconductor…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 1,386 contacts → | ||||
Exact match “Axcelis Technologies, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 890 contacts → | ||||
Exact match “EV Group (EVG) is a leading supplier of equipment and process solutions for the manufacture of semiconductors, microelectromechanical systems (MEMS), compound semiconductors…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 693 contacts → | ||||
Exact match “Taiwan's semiconductor industry not only possesses the core advantages of talent and technology, but also the most important thing is to build a complete industrial supply chain.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 669 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 603 contacts → | ||||
Exact match “WIN Semiconductors Corp.founded in October was the first pure-play 6-inch GaAs foundry in the world, has established two advanced GaAs wafer fabs in recognition of the growing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 548 contacts → | ||||
Exact match “A Success Enabler ASE Electronics (M) Sdn.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 475 contacts → | ||||
Exact match “Ultratech, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 417 contacts → | ||||
Exact match “Applied Materials is the leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 368 contacts → | ||||
Exact match “IQE is the leading global supplier of advanced semiconductor wafers with products covering a diverse range of applications, supported by an innovative outsourced foundry services…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 321 contacts → | ||||
Exact match “1988(OSAT, Outsourced Semiconductor Assembly and Test Services)30 WLCSP)(Bump)(Flip Chip)(Window BGA wBGA)IC 200345388 115,1006(OSAT Group)202112 2023 2023RBA 2023- 2023TTQS 2023…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 311 contacts → | ||||
Exact match “Established in May 1984, Siliconware Precision Industries Co, Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 295 contacts → | ||||
Exact match “To be a Full Service House for Semiconductor FEOL/BEOL Manufacturing Equipment and Process Technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 278 contacts → | ||||
Exact match “Amkor Technology is one of the world’s largest providers of outsourced semiconductor packaging and test services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 230 contacts → | ||||
Exact match “Silicon Box is an advanced semiconductor packaging company, specializing in cutting-edge integration technology and manufacturing processes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 192 contacts → | ||||
Exact match “ULVAC Technologies, Inc.(ISO 9001:2008) was established in 1992 as the US subsidiary of ULVAC, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 148 contacts → | ||||
Exact match “Headquartered in Berlin, Germany, Finetech is a global supplier of high-precision die bonding and micro-assembly equipment, supporting semiconductor, photonics, and advanced…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 142 contacts → | ||||
Exact match “Since established in 1997, Wafer Works (WWX) has developed to be a world-class silicon wafer supplier in the semiconductor industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 136 contacts → | ||||
Exact match “ISE Labs is a one-stop semiconductor engineering service provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 125 contacts → | ||||
Exact match “The world's 1st glass substrate manufacturer and a leading provider of advanced packaging technologies and services, offering scalable solutions for businesses of high-performance…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 101 contacts → | ||||
Exact match “The Semiconductor Components Group provides custom and off-the-shelf packaging options in ceramic and organic material sets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 96 contacts → | ||||
Exact match “Your Partner in Semiconductor Excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 90 contacts → | ||||
Exact match “ISO-certified compound semiconductor (GaAs, InP, GaN) foundry service provider that manufactures technology leading, high performance, high quality, semiconductor devices.” Recorded in the RevenueBase company graph · Nov 6, 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 “epitaxial services”. 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 425 epitaxial services worldwide
See the full list, filter by size, metro and specialty, and access 5,242 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Epitaxial services worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for epitaxial services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “epitaxial services” 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. 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 5,242 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Epitaxial services by location
3 lists · largest firstEvery Epitaxial services 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 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 “epitaxial services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many epitaxial services are there worldwide?
RevenueBase identified 425 company matches for epitaxial services worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Tessolve tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most epitaxial services?
The United States leads with 129 companies, followed by Germany (31) and the United Kingdom (27). Every epitaxial services list by country and city is linked on this page.
Which city has the most epitaxial services?
Singapore leads with 14 company records, followed by San Jose (7) and Santa Clara (6).
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 5,242 professional contacts with verified work emails tracked across these 425 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 425 epitaxial services worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 epitaxial services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 425 matching company records for epitaxial services worldwide, with 21,145 tracked contacts and 5,242 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: November 6, 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 epitaxial services worldwide
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 |  Tessolvetessolve.comHQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 2,997 contacts → |
“Tessolve offers a unique combination of pre-silicon and post-silicon expertise to provide an efficient turnkey solution for silicon bring-up, and spec to the product.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ultra Clean Technologyuct.comHQ: Hayward, CA, United StatesReported employees: 5,001-10,000 | Hayward, CA, United States | 5,001-10,000 | Exact match | 2,568 contacts → |
“UltraClean Holdings, Inc.(UCT) is a global leader in semiconductor fabrication support.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Stats Chippacstatschippac.comHQ: SingaporeReported employees: 10001+ | Singapore | 10001+ | Exact match | 2,298 contacts → |
“STATS ChipPAC is the world’s leading semiconductor back-end manufacturing and technology services provider, offering a full range of turnkey services that include semiconductor…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Axcelis Technologiesaxcelis.comHQ: Beverly, MA, United StatesReported employees: 1,001-5,000 | Beverly, MA, United States | 1,001-5,000 | Exact match | 1,386 contacts → |
“Axcelis Technologies, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  EV Groupevgroup.comHQ: St. Florian Am Inn, AustriaReported employees: 1,001-5,000 | St. Florian Am Inn, Austria | 1,001-5,000 | Exact match | 890 contacts → |
“EV Group (EVG) is a leading supplier of equipment and process solutions for the manufacture of semiconductors, microelectromechanical systems (MEMS), compound semiconductors…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Kinsus Interconnect Technology Corpkinsus.com.twHQ: 桃園市, TaiwanReported employees: 1,001-5,000 | 桃園市, Taiwan | 1,001-5,000 | Exact match | 693 contacts → |
“Taiwan's semiconductor industry not only possesses the core advantages of talent and technology, but also the most important thing is to build a complete industrial supply chain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Aixtron SEaixtron.comHQ: Herzogenrath, GermanyReported employees: 1,001-5,000 | Herzogenrath, Germany | 1,001-5,000 | Exact match | 669 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  WIN Semiconductors Corp. 穩懋半導體股份有限公司winfoundry.comHQ: Taoyuan, United StatesReported employees: 1,001-5,000 | Taoyuan, United States | 1,001-5,000 | Exact match | 603 contacts → |
“WIN Semiconductors Corp.founded in October was the first pure-play 6-inch GaAs foundry in the world, has established two advanced GaAs wafer fabs in recognition of the growing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | ASE Electronics M SDN BHDasemal.com.my HQ: Bayan Lepas, MalaysiaReported employees: 1,001-5,000 | Bayan Lepas, Malaysia | 1,001-5,000 | Exact match | 548 contacts → |
“A Success Enabler ASE Electronics (M) Sdn.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ultratechveeco.comHQ: San Jose, CA, United StatesReported employees: 1,001-5,000 | San Jose, CA, United States | 1,001-5,000 | Exact match | 475 contacts → |
“Ultratech, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Applied Materials South East Asiaappliedmaterials.comHQ: SingaporeReported employees: 10001+ | Singapore | 10001+ | Exact match | 417 contacts → |
“Applied Materials is the leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  IQEiqep.comHQ: Cardiff, United KingdomReported employees: 501-1,000 | Cardiff, United Kingdom | 501-1,000 | Exact match | 368 contacts → |
“IQE is the leading global supplier of advanced semiconductor wafers with products covering a diverse range of applications, supported by an innovative outsourced foundry services…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Sigurd Microelectronics Corporation 矽格股份有限公司sigurd.com.twHQ: Chutung Chen, TaiwanReported employees: 1,001-5,000 | Chutung Chen, Taiwan | 1,001-5,000 | Exact match | 321 contacts → |
“1988(OSAT, Outsourced Semiconductor Assembly and Test Services)30 WLCSP)(Bump)(Flip Chip)(Window BGA wBGA)IC 200345388 115,1006(OSAT Group)202112 2023 2023RBA 2023- 2023TTQS 2023…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Siliconware Precision Industriesspil.com.twHQ: United StatesReported employees: 10001+ | United States | 10001+ | Exact match | 311 contacts → |
“Established in May 1984, Siliconware Precision Industries Co, Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Hermes-Epitek Corporation PTE LTDhermes-epitek.com.sgHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 295 contacts → |
“To be a Full Service House for Semiconductor FEOL/BEOL Manufacturing Equipment and Process Technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Amkor Technology Portugal S.Aamkor.comHQ: Vila Do Conde, PortugalReported employees: 10001+ | Vila Do Conde, Portugal | 10001+ | Exact match | 278 contacts → |
“Amkor Technology is one of the world’s largest providers of outsourced semiconductor packaging and test services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Silicon BOXsilicon-box.comHQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 230 contacts → |
“Silicon Box is an advanced semiconductor packaging company, specializing in cutting-edge integration technology and manufacturing processes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ulvac Technologies, INCulvac.comHQ: Methuen, MA, United StatesReported employees: 51-200 | Methuen, MA, United States | 51-200 | Exact match | 192 contacts → |
“ULVAC Technologies, Inc.(ISO 9001:2008) was established in 1992 as the US subsidiary of ULVAC, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Finetechfinetech.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 148 contacts → |
“Headquartered in Berlin, Germany, Finetech is a global supplier of high-precision die bonding and micro-assembly equipment, supporting semiconductor, photonics, and advanced…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Wafer Workswaferworks.comHQ: Taoyuan, TaiwanReported employees: 1,001-5,000 | Taoyuan, Taiwan | 1,001-5,000 | Exact match | 142 contacts → |
“Since established in 1997, Wafer Works (WWX) has developed to be a world-class silicon wafer supplier in the semiconductor industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  ISE Labs ASEiselabs.comHQ: Fremont, CA, United StatesReported employees: 51-200 | Fremont, CA, United States | 51-200 | Exact match | 136 contacts → |
“ISE Labs is a one-stop semiconductor engineering service provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Absolics INCabsolicsinc.comHQ: Covington, GA, United StatesReported employees: 51-200 | Covington, GA, United States | 51-200 | Exact match | 125 contacts → |
“The world's 1st glass substrate manufacturer and a leading provider of advanced packaging technologies and services, offering scalable solutions for businesses of high-performance…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Kyocera International, Inc.americas.kyocera.comHQ: San Diego, CA, United StatesReported employees: 201-500 | San Diego, CA, United States | 201-500 | Exact match | 101 contacts → |
“The Semiconductor Components Group provides custom and off-the-shelf packaging options in ceramic and organic material sets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  KA Group Knight Autokag.sgHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 96 contacts → |
“Your Partner in Semiconductor Excellence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Global Communication Semiconductors,incgcsincorp.com HQ: Torrance, CA, United StatesReported employees: 51-200 | Torrance, CA, United States | 51-200 | Exact match | 90 contacts → |
“ISO-certified compound semiconductor (GaAs, InP, GaN) foundry service provider that manufactures technology leading, high performance, high quality, semiconductor devices.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 425 company matches
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Epitaxial services: dataset insights
November 6, 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
421 records in the displayed employee bands.
4 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 425 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: November 6, 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 ↗
Epitaxial services by location
3 lists · largest firstEvery Epitaxial services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for epitaxial services?
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 epitaxial services did RevenueBase find worldwide?
The saved snapshot records 425 matching company records, 21,145 tracked contacts and 5,242 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: November 6, 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
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Cite this list
RevenueBase Data Team. Top 25 epitaxial services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/epitaxial-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 epitaxial services worldwide
RevenueBase records 425 matching company records for epitaxial services worldwide, with 21,145 tracked contacts and 5,242 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: November 6, 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 epitaxial services worldwide
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 | Tessolvetessolve.com HQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 2,997 contacts → |
“Tessolve offers a unique combination of pre-silicon and post-silicon expertise to provide an efficient turnkey solution for silicon bring-up, and spec to the product.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ultra Clean Technologyuct.com HQ: Hayward, CA, United StatesReported employees: 5,001-10,000 | Hayward, CA, United States | 5,001-10,000 | Exact match | 2,568 contacts → |
“UltraClean Holdings, Inc.(UCT) is a global leader in semiconductor fabrication support.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Stats Chippacstatschippac.com HQ: SingaporeReported employees: 10001+ | Singapore | 10001+ | Exact match | 2,298 contacts → |
“STATS ChipPAC is the world’s leading semiconductor back-end manufacturing and technology services provider, offering a full range of turnkey services that include semiconductor…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Axcelis Technologiesaxcelis.com HQ: Beverly, MA, United StatesReported employees: 1,001-5,000 | Beverly, MA, United States | 1,001-5,000 | Exact match | 1,386 contacts → |
“Axcelis Technologies, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | EV Groupevgroup.com HQ: St. Florian Am Inn, AustriaReported employees: 1,001-5,000 | St. Florian Am Inn, Austria | 1,001-5,000 | Exact match | 890 contacts → |
“EV Group (EVG) is a leading supplier of equipment and process solutions for the manufacture of semiconductors, microelectromechanical systems (MEMS), compound semiconductors…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Kinsus Interconnect Technology Corpkinsus.com.tw HQ: 桃園市, TaiwanReported employees: 1,001-5,000 | 桃園市, Taiwan | 1,001-5,000 | Exact match | 693 contacts → |
“Taiwan's semiconductor industry not only possesses the core advantages of talent and technology, but also the most important thing is to build a complete industrial supply chain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Aixtron SEaixtron.com HQ: Herzogenrath, GermanyReported employees: 1,001-5,000 | Herzogenrath, Germany | 1,001-5,000 | Exact match | 669 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | WIN Semiconductors Corp. 穩懋半導體股份有限公司winfoundry.com HQ: Taoyuan, United StatesReported employees: 1,001-5,000 | Taoyuan, United States | 1,001-5,000 | Exact match | 603 contacts → |
“WIN Semiconductors Corp.founded in October was the first pure-play 6-inch GaAs foundry in the world, has established two advanced GaAs wafer fabs in recognition of the growing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | ASE Electronics M SDN BHDasemal.com.my HQ: Bayan Lepas, MalaysiaReported employees: 1,001-5,000 | Bayan Lepas, Malaysia | 1,001-5,000 | Exact match | 548 contacts → |
“A Success Enabler ASE Electronics (M) Sdn.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ultratechveeco.com HQ: San Jose, CA, United StatesReported employees: 1,001-5,000 | San Jose, CA, United States | 1,001-5,000 | Exact match | 475 contacts → |
“Ultratech, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Applied Materials South East Asiaappliedmaterials.com HQ: SingaporeReported employees: 10001+ | Singapore | 10001+ | Exact match | 417 contacts → |
“Applied Materials is the leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | IQEiqep.com HQ: Cardiff, United KingdomReported employees: 501-1,000 | Cardiff, United Kingdom | 501-1,000 | Exact match | 368 contacts → |
“IQE is the leading global supplier of advanced semiconductor wafers with products covering a diverse range of applications, supported by an innovative outsourced foundry services…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sigurd Microelectronics Corporation 矽格股份有限公司sigurd.com.tw HQ: Chutung Chen, TaiwanReported employees: 1,001-5,000 | Chutung Chen, Taiwan | 1,001-5,000 | Exact match | 321 contacts → |
“1988(OSAT, Outsourced Semiconductor Assembly and Test Services)30 WLCSP)(Bump)(Flip Chip)(Window BGA wBGA)IC 200345388 115,1006(OSAT Group)202112 2023 2023RBA 2023- 2023TTQS 2023…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Siliconware Precision Industriesspil.com.tw HQ: United StatesReported employees: 10001+ | United States | 10001+ | Exact match | 311 contacts → |
“Established in May 1984, Siliconware Precision Industries Co, Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hermes-Epitek Corporation PTE LTDhermes-epitek.com.sg HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 295 contacts → |
“To be a Full Service House for Semiconductor FEOL/BEOL Manufacturing Equipment and Process Technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Amkor Technology Portugal S.Aamkor.com HQ: Vila Do Conde, PortugalReported employees: 10001+ | Vila Do Conde, Portugal | 10001+ | Exact match | 278 contacts → |
“Amkor Technology is one of the world’s largest providers of outsourced semiconductor packaging and test services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Silicon BOXsilicon-box.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 230 contacts → |
“Silicon Box is an advanced semiconductor packaging company, specializing in cutting-edge integration technology and manufacturing processes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ulvac Technologies, INCulvac.com HQ: Methuen, MA, United StatesReported employees: 51-200 | Methuen, MA, United States | 51-200 | Exact match | 192 contacts → |
“ULVAC Technologies, Inc.(ISO 9001:2008) was established in 1992 as the US subsidiary of ULVAC, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Finetechfinetech.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 148 contacts → |
“Headquartered in Berlin, Germany, Finetech is a global supplier of high-precision die bonding and micro-assembly equipment, supporting semiconductor, photonics, and advanced…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Wafer Workswaferworks.com HQ: Taoyuan, TaiwanReported employees: 1,001-5,000 | Taoyuan, Taiwan | 1,001-5,000 | Exact match | 142 contacts → |
“Since established in 1997, Wafer Works (WWX) has developed to be a world-class silicon wafer supplier in the semiconductor industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | ISE Labs ASEiselabs.com HQ: Fremont, CA, United StatesReported employees: 51-200 | Fremont, CA, United States | 51-200 | Exact match | 136 contacts → |
“ISE Labs is a one-stop semiconductor engineering service provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Absolics INCabsolicsinc.com HQ: Covington, GA, United StatesReported employees: 51-200 | Covington, GA, United States | 51-200 | Exact match | 125 contacts → |
“The world's 1st glass substrate manufacturer and a leading provider of advanced packaging technologies and services, offering scalable solutions for businesses of high-performance…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Kyocera International, Inc.americas.kyocera.com HQ: San Diego, CA, United StatesReported employees: 201-500 | San Diego, CA, United States | 201-500 | Exact match | 101 contacts → |
“The Semiconductor Components Group provides custom and off-the-shelf packaging options in ceramic and organic material sets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | KA Group Knight Autokag.sg HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 96 contacts → |
“Your Partner in Semiconductor Excellence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Global Communication Semiconductors,incgcsincorp.com HQ: Torrance, CA, United StatesReported employees: 51-200 | Torrance, CA, United States | 51-200 | Exact match | 90 contacts → |
“ISO-certified compound semiconductor (GaAs, InP, GaN) foundry service provider that manufactures technology leading, high performance, high quality, semiconductor devices.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Epitaxial services: dataset insights
November 6, 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
421 records in the displayed employee bands.
4 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 425 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: November 6, 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 ↗
Epitaxial services by location
3 lists · largest firstEvery Epitaxial services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for epitaxial services?
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 epitaxial services did RevenueBase find worldwide?
The saved snapshot records 425 matching company records, 21,145 tracked contacts and 5,242 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: November 6, 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.
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Cite this list
RevenueBase Data Team. Top 25 epitaxial services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/epitaxial-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗