Company lists · Data refreshed October 2026
Top 25 Automated test equipment (ate) power supplies suppliers worldwide
RevenueBase identified 80 company matches for automated test equipment (ate) power supplies suppliers worldwide as of October 2026 and tracks 2,527 professional contacts across them, including 1,032 with verified work emails. The United States is the largest market and Irvine the largest hub.
This list covers company matches for automated test equipment (ate) power supplies suppliers 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 October 22, 2026. Country and city lists for automated test equipment (ate) power supplies suppliers 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 automated test equipment (ate) power supplies suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 777 contacts → | ||||
Exact match “Since 1976, SPEA designs and manufactures the best automatic test equipment for Semiconductor ICs, MEMS, electronic boards and modules.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 2 | 155 contacts → | ||||
Exact match “Chroma is the largest worldwide provider of power test instruments and automated test systems.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 3 | 84 contacts → | ||||
Exact match “Hiller Measurements designs, manufactures, and supports Automated Test Equipment (ATE) for complex mission critical electronics where the cost of failure is unacceptable.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 4 | 82 contacts → | ||||
Exact match “Probe Test Solutions Ltd (PTSL) is a world leader in delivering advanced ATE test hardware solutions to our blue chip customers globally.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 5 | 82 contacts → | ||||
Exact match “Northstar Technologies is a semiconductor test engineering company providing full turnkey test solutions including Automated Test Equipment (ATE), Strip Handler, Test Engineering…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 6 | 74 contacts → | ||||
Exact match “REGATRON power supplies are backed by more than 50 years of experience in power electronics.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 7 | 66 contacts → | ||||
Exact match “Founded in 1984, Chroma ATE, Inc.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 8 | 61 contacts → | ||||
Exact match “Harbor Electronics began fabricating highly specialized printed circuit boards for the ATE industry in 1995.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 9 | 58 contacts → | ||||
Exact match “ElevATE is a leading supplier of innovative, low power, high density components for the design of next generation Automated Test Equipment (ATE).” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 10 | 52 contacts → | ||||
Exact match “Founded in 1984, Chroma ATE Inc.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 11 | 48 contacts → | ||||
Exact match “In 2024, EA Elektro-Automatik Group (EA) joined Tektronix as part of its test and measurement portfolio.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 12 | 48 contacts → | ||||
Exact match “Founded in 1971, Pacific Power Source (PPS) is an industry leading manufacturer of AC and DC power test solutions.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 13 | 41 contacts → | ||||
Exact match “Established in 1987, the mission of Accurex is to be the best in the sales and after-sales support of capital equipment needed in the assembly of PCB, semiconductors and give the…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 14 | 34 contacts → | ||||
Exact match “Rexgear is one of the top Power Solution Company's in North America.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 15 | 23 contacts → | ||||
Exact match “Since its founding in 1951, Kikusui Electronics Corporation has provided a wide variety of electronic measuring instruments, DC and AC power supplies, electronic loads, and safety…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 16 | 18 contacts → | ||||
Exact match “We offer design and manufacturing of high quality ATE products within the semiconductor industry with core competence in docking and system integration.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 17 | 18 contacts → | ||||
Exact match “Aim-TTi designs and manufactures advanced electronic test and measurement equipment and laboratory power supplies in the UK.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 18 | 17 contacts → | ||||
Exact match “With our expertise in testing analog, digital, RF, microwave, and fiber optic sub-assemblies, we excel in delivering advanced ATE (Automated Test Equipment) systems.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match “We are the UK’s leading provider of automated testing solutions for electronic and electrical products.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 20 | 15 contacts → | ||||
Exact match “JMC Worldwide Inc.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 21 | 12 contacts → | ||||
Exact match “In today’s world, good customer service is in short supply.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 22 | 11 contacts → | ||||
Exact match “Our purpose is simple: Accelerating Innovation.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match “Programmable Power Supply and Test and Measurement Instrument Specialist.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 24 | 8 contacts → | ||||
Exact match “Kewell Technology Co, Ltd.(Kewell) is a company that provides comprehensive test solutions and intelligent manufacturing equipment for various industries based on test power…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 25 | 7 contacts → | ||||
Exact match “Captronic Systems specialises in providing custom built Automated Test Equipment (ATE’s) primarily for the Aerospace, Automotive and Defence Segments.” Recorded in the RevenueBase company graph · Oct 22, 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 “automated test equipment (ate) power supplies suppliers”. 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 80 automated test equipment (ate) power supplies suppliers worldwide
See the full list, filter by size, metro and specialty, and access 1,032 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Automated test equipment (ate) power supplies suppliers worldwide at a glance
As of Oct 22, 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 automated test equipment (ate) power supplies suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “automated test equipment (ate) power supplies suppliers” 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 1,032 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 October 22, 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.
Automated test equipment (ate) power supplies suppliers by location
1 lists · largest firstEvery Automated test equipment (ate) power supplies suppliers 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 “automated test equipment (ate) power supplies suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many automated test equipment (ate) power supplies suppliers are there worldwide?
RevenueBase identified 80 company matches for automated test equipment (ate) power supplies suppliers worldwide as of October 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?
SPEA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most automated test equipment (ate) power supplies suppliers?
The United States leads with 26 companies. Every automated test equipment (ate) power supplies suppliers list by country and city is linked on this page.
Which city has the most automated test equipment (ate) power supplies suppliers?
Irvine leads with 4 company records, followed by San Diego (4) and Bangalore (3).
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 1,032 professional contacts with verified work emails tracked across these 80 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 October 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 80 automated test equipment (ate) power supplies suppliers 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 automated test equipment (ate) power supplies suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 80 matching company records for automated test equipment (ate) power supplies suppliers worldwide, with 2,527 tracked contacts and 1,032 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: October 22, 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 automated test equipment (ate) power supplies suppliers 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 | SPEAspea.com HQ: Volpiano, ItalyReported employees: 501-1,000 | Volpiano, Italy | 501-1,000 | Exact match | 777 contacts → |
“Since 1976, SPEA designs and manufactures the best automatic test equipment for Semiconductor ICs, MEMS, electronic boards and modules.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Chroma Systems Solutions, INCchromausa.com HQ: Foothill Ranch, CA, United StatesReported employees: 51-200 | Foothill Ranch, CA, United States | 51-200 | Exact match | 155 contacts → |
“Chroma is the largest worldwide provider of power test instruments and automated test systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hiller Measurementshillermeas.com HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 84 contacts → |
“Hiller Measurements designs, manufactures, and supports Automated Test Equipment (ATE) for complex mission critical electronics where the cost of failure is unacceptable.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  PTSLprobetestsolutions.comHQ: Glasgow, United KingdomReported employees: 51-200 | Glasgow, United Kingdom | 51-200 | Exact match | 82 contacts → |
“Probe Test Solutions Ltd (PTSL) is a world leader in delivering advanced ATE test hardware solutions to our blue chip customers globally.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Northstar Technologiesnorthstar.solutions HQ: Hong Kong, ChinaReported employees: 51-200 | Hong Kong, China | 51-200 | Exact match | 82 contacts → |
“Northstar Technologies is a semiconductor test engineering company providing full turnkey test solutions including Automated Test Equipment (ATE), Strip Handler, Test Engineering…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Regatronregatron.com HQ: Rorschach, SwitzerlandReported employees: 51-200 | Rorschach, Switzerland | 51-200 | Exact match | 74 contacts → |
“REGATRON power supplies are backed by more than 50 years of experience in power electronics.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Chroma Ate, Inc. USAchromaus.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 66 contacts → |
“Founded in 1984, Chroma ATE, Inc.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Harbor Electronicsharbor-electronics.com HQ: Santa Clara, CA, United StatesReported employees: 501-1,000 | Santa Clara, CA, United States | 501-1,000 | Exact match | 61 contacts → |
“Harbor Electronics began fabricating highly specialized printed circuit boards for the ATE industry in 1995.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Elevate Semiconductorelevatesemi.com HQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 58 contacts → |
“ElevATE is a leading supplier of innovative, low power, high density components for the design of next generation Automated Test Equipment (ATE).” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Chroma ATE Europechromaate.comHQ: Ede, NetherlandsReported employees: 1,001-5,000 | Ede, Netherlands | 1,001-5,000 | Exact match | 52 contacts → |
“Founded in 1984, Chroma ATE Inc.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Viersen, GermanyReported employees: 201-500 | Viersen, Germany | 201-500 | Exact match | 48 contacts → |
“In 2024, EA Elektro-Automatik Group (EA) joined Tektronix as part of its test and measurement portfolio.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pacific Power Source, INCpacificpower.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 48 contacts → |
“Founded in 1971, Pacific Power Source (PPS) is an industry leading manufacturer of AC and DC power test solutions.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Accurex Solutions Private Limitedaccurexsolutions.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 41 contacts → |
“Established in 1987, the mission of Accurex is to be the best in the sales and after-sales support of capital equipment needed in the assembly of PCB, semiconductors and give the…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Rexgear, INCrexgear.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 34 contacts → |
“Rexgear is one of the top Power Solution Company's in North America.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Kikusui Electronics Corporationkikusui.co.jp HQ: Tsuzuki-ku, JapanReported employees: 201-500 | Tsuzuki-ku, Japan | 201-500 | Exact match | 23 contacts → |
“Since its founding in 1951, Kikusui Electronics Corporation has provided a wide variety of electronic measuring instruments, DC and AC power supplies, electronic loads, and safety…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Turbodynamicsturbodynamics.comHQ: Stephanskirchen, GermanyReported employees: 11-50 | Stephanskirchen, Germany | 11-50 | Exact match | 18 contacts → |
“We offer design and manufacturing of high quality ATE products within the semiconductor industry with core competence in docking and system integration.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Aim-Ttiaimtti.comHQ: Huntingdon, United KingdomReported employees: 51-200 | Huntingdon, United Kingdom | 51-200 | Exact match | 18 contacts → |
“Aim-TTi designs and manufactures advanced electronic test and measurement equipment and laboratory power supplies in the UK.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | In-Phase Technologiesin-phasetech.com HQ: Bordentown, NJ, United StatesReported employees: 11-50 | Bordentown, NJ, United States | 11-50 | Exact match | 17 contacts → |
“With our expertise in testing analog, digital, RF, microwave, and fiber optic sub-assemblies, we excel in delivering advanced ATE (Automated Test Equipment) systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  ATE Solutions LTDatesolutions.co.ukHQ: Blisworth, United KingdomReported employees: 11-50 | Blisworth, United Kingdom | 11-50 | Exact match | 17 contacts → |
“We are the UK’s leading provider of automated testing solutions for electronic and electrical products.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | JMC Worldwide, INCjmcserv.com HQ: Newfield, NJ, United StatesReported employees: 11-50 | Newfield, NJ, United States | 11-50 | Exact match | 15 contacts → |
“JMC Worldwide Inc.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Etps LTDetps.co.uk HQ: Chesterfield, United KingdomReported employees: 1-10 | Chesterfield, United Kingdom | 1-10 | Exact match | 12 contacts → |
“In today’s world, good customer service is in short supply.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Synovus Solutions INCsynovus.caHQ: Vancouver, BC, CanadaReported employees: 1-10 | Vancouver, BC, Canada | 1-10 | Exact match | 11 contacts → |
“Our purpose is simple: Accelerating Innovation.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Telonic Instruments LTDtelonic.co.uk HQ: Wokingham, United KingdomReported employees: 1-10 | Wokingham, United Kingdom | 1-10 | Exact match | 9 contacts → |
“Programmable Power Supply and Test and Measurement Instrument Specialist.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Kewell Technology Co., LTDkewelltest.com HQ: Heifei, ChinaReported employees: 501-1,000 | Heifei, China | 501-1,000 | Exact match | 8 contacts → |
“Kewell Technology Co, Ltd.(Kewell) is a company that provides comprehensive test solutions and intelligent manufacturing equipment for various industries based on test power…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Captronic Systems PVT LTD A Safran Companycaptronicsystems.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 7 contacts → |
“Captronic Systems specialises in providing custom built Automated Test Equipment (ATE’s) primarily for the Aerospace, Automotive and Defence Segments.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 80 company matches
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Automated test equipment (ate) power supplies suppliers: dataset insights
October 22, 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
79 records in the displayed employee bands.
1 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 80 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: October 22, 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 ↗
Automated test equipment (ate) power supplies suppliers by location
1 lists · largest firstEvery Automated test equipment (ate) power supplies suppliers 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 automated test equipment (ate) power supplies suppliers?
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 automated test equipment (ate) power supplies suppliers did RevenueBase find worldwide?
The saved snapshot records 80 matching company records, 2,527 tracked contacts and 1,032 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: October 22, 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 automated test equipment (ate) power supplies suppliers worldwide. Snapshot: October 22, 2026. https://revenuebase.ai/companies/browse/automated-test-equipment-ate-power-supplies-suppliers.
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 automated test equipment (ate) power supplies suppliers worldwide
RevenueBase records 80 matching company records for automated test equipment (ate) power supplies suppliers worldwide, with 2,527 tracked contacts and 1,032 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: October 22, 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 automated test equipment (ate) power supplies suppliers 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 | SPEAspea.com HQ: Volpiano, ItalyReported employees: 501-1,000 | Volpiano, Italy | 501-1,000 | Exact match | 777 contacts → |
“Since 1976, SPEA designs and manufactures the best automatic test equipment for Semiconductor ICs, MEMS, electronic boards and modules.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Chroma Systems Solutions, INCchromausa.com HQ: Foothill Ranch, CA, United StatesReported employees: 51-200 | Foothill Ranch, CA, United States | 51-200 | Exact match | 155 contacts → |
“Chroma is the largest worldwide provider of power test instruments and automated test systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hiller Measurementshillermeas.com HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 84 contacts → |
“Hiller Measurements designs, manufactures, and supports Automated Test Equipment (ATE) for complex mission critical electronics where the cost of failure is unacceptable.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | PTSLprobetestsolutions.com HQ: Glasgow, United KingdomReported employees: 51-200 | Glasgow, United Kingdom | 51-200 | Exact match | 82 contacts → |
“Probe Test Solutions Ltd (PTSL) is a world leader in delivering advanced ATE test hardware solutions to our blue chip customers globally.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Northstar Technologiesnorthstar.solutions HQ: Hong Kong, ChinaReported employees: 51-200 | Hong Kong, China | 51-200 | Exact match | 82 contacts → |
“Northstar Technologies is a semiconductor test engineering company providing full turnkey test solutions including Automated Test Equipment (ATE), Strip Handler, Test Engineering…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Regatronregatron.com HQ: Rorschach, SwitzerlandReported employees: 51-200 | Rorschach, Switzerland | 51-200 | Exact match | 74 contacts → |
“REGATRON power supplies are backed by more than 50 years of experience in power electronics.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Chroma Ate, Inc. USAchromaus.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 66 contacts → |
“Founded in 1984, Chroma ATE, Inc.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Harbor Electronicsharbor-electronics.com HQ: Santa Clara, CA, United StatesReported employees: 501-1,000 | Santa Clara, CA, United States | 501-1,000 | Exact match | 61 contacts → |
“Harbor Electronics began fabricating highly specialized printed circuit boards for the ATE industry in 1995.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Elevate Semiconductorelevatesemi.com HQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 58 contacts → |
“ElevATE is a leading supplier of innovative, low power, high density components for the design of next generation Automated Test Equipment (ATE).” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Chroma ATE Europechromaate.com HQ: Ede, NetherlandsReported employees: 1,001-5,000 | Ede, Netherlands | 1,001-5,000 | Exact match | 52 contacts → |
“Founded in 1984, Chroma ATE Inc.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Viersen, GermanyReported employees: 201-500 | Viersen, Germany | 201-500 | Exact match | 48 contacts → |
“In 2024, EA Elektro-Automatik Group (EA) joined Tektronix as part of its test and measurement portfolio.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pacific Power Source, INCpacificpower.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 48 contacts → |
“Founded in 1971, Pacific Power Source (PPS) is an industry leading manufacturer of AC and DC power test solutions.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Accurex Solutions Private Limitedaccurexsolutions.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 41 contacts → |
“Established in 1987, the mission of Accurex is to be the best in the sales and after-sales support of capital equipment needed in the assembly of PCB, semiconductors and give the…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Rexgear, INCrexgear.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 34 contacts → |
“Rexgear is one of the top Power Solution Company's in North America.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Kikusui Electronics Corporationkikusui.co.jp HQ: Tsuzuki-ku, JapanReported employees: 201-500 | Tsuzuki-ku, Japan | 201-500 | Exact match | 23 contacts → |
“Since its founding in 1951, Kikusui Electronics Corporation has provided a wide variety of electronic measuring instruments, DC and AC power supplies, electronic loads, and safety…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Turbodynamicsturbodynamics.com HQ: Stephanskirchen, GermanyReported employees: 11-50 | Stephanskirchen, Germany | 11-50 | Exact match | 18 contacts → |
“We offer design and manufacturing of high quality ATE products within the semiconductor industry with core competence in docking and system integration.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Aim-Ttiaimtti.com HQ: Huntingdon, United KingdomReported employees: 51-200 | Huntingdon, United Kingdom | 51-200 | Exact match | 18 contacts → |
“Aim-TTi designs and manufactures advanced electronic test and measurement equipment and laboratory power supplies in the UK.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | In-Phase Technologiesin-phasetech.com HQ: Bordentown, NJ, United StatesReported employees: 11-50 | Bordentown, NJ, United States | 11-50 | Exact match | 17 contacts → |
“With our expertise in testing analog, digital, RF, microwave, and fiber optic sub-assemblies, we excel in delivering advanced ATE (Automated Test Equipment) systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | ATE Solutions LTDatesolutions.co.uk HQ: Blisworth, United KingdomReported employees: 11-50 | Blisworth, United Kingdom | 11-50 | Exact match | 17 contacts → |
“We are the UK’s leading provider of automated testing solutions for electronic and electrical products.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | JMC Worldwide, INCjmcserv.com HQ: Newfield, NJ, United StatesReported employees: 11-50 | Newfield, NJ, United States | 11-50 | Exact match | 15 contacts → |
“JMC Worldwide Inc.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Etps LTDetps.co.uk HQ: Chesterfield, United KingdomReported employees: 1-10 | Chesterfield, United Kingdom | 1-10 | Exact match | 12 contacts → |
“In today’s world, good customer service is in short supply.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Synovus Solutions INCsynovus.ca HQ: Vancouver, BC, CanadaReported employees: 1-10 | Vancouver, BC, Canada | 1-10 | Exact match | 11 contacts → |
“Our purpose is simple: Accelerating Innovation.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Telonic Instruments LTDtelonic.co.uk HQ: Wokingham, United KingdomReported employees: 1-10 | Wokingham, United Kingdom | 1-10 | Exact match | 9 contacts → |
“Programmable Power Supply and Test and Measurement Instrument Specialist.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Kewell Technology Co., LTDkewelltest.com HQ: Heifei, ChinaReported employees: 501-1,000 | Heifei, China | 501-1,000 | Exact match | 8 contacts → |
“Kewell Technology Co, Ltd.(Kewell) is a company that provides comprehensive test solutions and intelligent manufacturing equipment for various industries based on test power…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Captronic Systems PVT LTD A Safran Companycaptronicsystems.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 7 contacts → |
“Captronic Systems specialises in providing custom built Automated Test Equipment (ATE’s) primarily for the Aerospace, Automotive and Defence Segments.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Automated test equipment (ate) power supplies suppliers: dataset insights
October 22, 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
79 records in the displayed employee bands.
1 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 80 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: October 22, 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 ↗
Automated test equipment (ate) power supplies suppliers by location
1 lists · largest firstEvery Automated test equipment (ate) power supplies suppliers 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 automated test equipment (ate) power supplies suppliers?
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 automated test equipment (ate) power supplies suppliers did RevenueBase find worldwide?
The saved snapshot records 80 matching company records, 2,527 tracked contacts and 1,032 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: October 22, 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 automated test equipment (ate) power supplies suppliers worldwide. Snapshot: October 22, 2026. https://revenuebase.ai/companies/browse/automated-test-equipment-ate-power-supplies-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗