Company lists · Data refreshed October 2026
Top 25 Commercial off-the-shelf (cots) power supplies suppliers worldwide
RevenueBase identified 84 company matches for commercial off-the-shelf (cots) power supplies suppliers worldwide as of October 2026 and tracks 1,503 professional contacts across them, including 439 with verified work emails. The United States is the largest market and Shenzhen the largest hub.
This list covers company matches for commercial off-the-shelf (cots) 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 23, 2026. Country and city lists for commercial off-the-shelf (cots) 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 commercial off-the-shelf (cots) power supplies suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 236 contacts → | ||||
Exact match “Since 1955, NAI’s vertically integrated design, manufacturing and verification capabilities have been built with the intense focus of an organization that defines every action and…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 2 | 202 contacts → | ||||
Exact match “At CUI our purpose is straight-forward: power products how you want them, when you want them.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 3 | 127 contacts → | ||||
Exact match “EOS Power was acquired by Bel Fuse Inc.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 4 | 95 contacts → | ||||
Exact match “AC/DC Power Supplies, DC/DC Converters, Switching Regulators and Custom Power Solutions RECOM Power is a leading manufacturer of power supplies with over standard products from…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 5 | 80 contacts → | ||||
Exact match “Kepco Inc, has been making electronic d-c power supplies, both modular and instrument type, since 1946.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 6 | 53 contacts → | ||||
Exact match “Since 1984, Milpower Source, Inc.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 7 | 45 contacts → | ||||
Exact match “3Y Power Technology features a wide portfolio of innovative standard power supplies and custom designs.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 8 | 34 contacts → | ||||
Exact match “Military, Aerospace, Industrial, Commercial, Telecom & Custom Power Supply Solutions.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 9 | 30 contacts → | ||||
Exact match “We started our activities in 1990 in Florianópolis, Santa Catarina, Brazil.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 10 | 26 contacts → | ||||
Exact match “Acopian Power Supplies manufactures an exceptionally diverse line of AC-to-DC power supplies, DC-to-DC converters, high voltage power supplies, and redundant output power packages…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 11 | 22 contacts → | ||||
Exact match “Stromversorgungen "Made in Germany" Der Name SCHÄFER stammt vom Firmengründer, Herrn Dr.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 12 | 14 contacts → | ||||
Exact match “TDK-Lambda, a subsidiary of the TDK Corporation, is a leading global power supply company providing highly reliable power supplies for medical and industrial equipment worldwide.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “Ecopac (UK) Power Ltd are authorised distributors for MEAN WELL, Eaglerise, EU Chips and Vox Power.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “Viable Power Conversion Technologies was founded in 1995.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “Aimtec is a global designer and manufacturer of modular Isolated DC-DC switching power converters, AC-DC power supplies, switching regulators, EMC filters and LED drivers.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “Fidus Power is dedicated to providing a full range of high quality, reliable power supplies.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “PPI Power, Inc, formerly known as Pacific Precision Instruments, Inc.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Every electronic device needs a reliable power supply.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Powersolve Electronics Ltd.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Gresham Power Electronics Ltd.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Aras Power Technologies (Aras) was established in 2002 with the premise of providing leading edge power delivery solutions for the challenging power requirements evolving in…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “Interact Power, manufactures COTS Rack Mount AC & DC Power Distribution Equipment for OEM's and resellers in the computer, internet, telecommunications, ATE, aerospace and defense…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “N2Power was founded in Southern California in as a designer and manufacturer of ultrasmall, highly reliable, energy efficient, and environmentally friendly power supply units…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 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 “commercial off-the-shelf (cots) 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 84 commercial off-the-shelf (cots) power supplies suppliers worldwide
See the full list, filter by size, metro and specialty, and access 439 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Commercial off-the-shelf (cots) power supplies suppliers worldwide at a glance
As of Oct 23, 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 commercial off-the-shelf (cots) power supplies suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “commercial off-the-shelf (cots) 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 439 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 23, 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.
Commercial off-the-shelf (cots) power supplies suppliers by location
1 lists · largest firstEvery Commercial off-the-shelf (cots) 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 “commercial off-the-shelf (cots) power supplies suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many commercial off-the-shelf (cots) power supplies suppliers are there worldwide?
RevenueBase identified 84 company matches for commercial off-the-shelf (cots) 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?
North Atlantic Industries tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most commercial off-the-shelf (cots) power supplies suppliers?
The United States leads with 31 companies. Every commercial off-the-shelf (cots) power supplies suppliers list by country and city is linked on this page.
Which city has the most commercial off-the-shelf (cots) power supplies suppliers?
Shenzhen leads with 4 company records, followed by New Taipei City (3) and Easton (2).
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 439 professional contacts with verified work emails tracked across these 84 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 23, 2026.
Ready to reach these companies? Verified emails and direct dials for all 84 commercial off-the-shelf (cots) 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 commercial off-the-shelf (cots) 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 84 matching company records for commercial off-the-shelf (cots) power supplies suppliers worldwide, with 1,503 tracked contacts and 439 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 23, 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 commercial off-the-shelf (cots) 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 | North Atlantic Industriesnaii.com HQ: Bohemia, NY, United StatesReported employees: 201-500 | Bohemia, NY, United States | 201-500 | Exact match | 236 contacts → |
“Since 1955, NAI’s vertically integrated design, manufacturing and verification capabilities have been built with the intense focus of an organization that defines every action and…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  CUI INCcui.comHQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 202 contacts → |
“At CUI our purpose is straight-forward: power products how you want them, when you want them.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  EOS Power India Pvt. LTDbelfuse.comHQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 127 contacts → |
“EOS Power was acquired by Bel Fuse Inc.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Recom Powerrecom-power.com HQ: Gmunden, AustriaReported employees: 201-500 | Gmunden, Austria | 201-500 | Exact match | 95 contacts → |
“AC/DC Power Supplies, DC/DC Converters, Switching Regulators and Custom Power Solutions RECOM Power is a leading manufacturer of power supplies with over standard products from…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kepco Dynatronixkepcopower.com HQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 80 contacts → |
“Kepco Inc, has been making electronic d-c power supplies, both modular and instrument type, since 1946.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Milpower Source, INCmilpower.com HQ: Belmont, NH, United StatesReported employees: 51-200 | Belmont, NH, United States | 51-200 | Exact match | 53 contacts → |
“Since 1984, Milpower Source, Inc.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  3y Power Technology3ypower.comHQ: Irvine, United StatesReported employees: 51-200 | Irvine, United States | 51-200 | Exact match | 45 contacts → |
“3Y Power Technology features a wide portfolio of innovative standard power supplies and custom designs.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Aj's Power Sourceajpowersupply.comHQ: Land O Lakes, FL, United StatesReported employees: 11-50 | Land O Lakes, FL, United States | 11-50 | Exact match | 34 contacts → |
“Military, Aerospace, Industrial, Commercial, Telecom & Custom Power Supply Solutions.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Cebra Brazilian Static Converters LTDcebra.com.br HQ: Florianopolis, BrazilReported employees: 51-200 | Florianopolis, Brazil | 51-200 | Exact match | 30 contacts → |
“We started our activities in 1990 in Florianópolis, Santa Catarina, Brazil.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Acopian Power Suppliesacopian.comHQ: Easton, PA, United StatesReported employees: 51-200 | Easton, PA, United States | 51-200 | Exact match | 26 contacts → |
“Acopian Power Supplies manufactures an exceptionally diverse line of AC-to-DC power supplies, DC-to-DC converters, high voltage power supplies, and redundant output power packages…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Schäfer Elektronik Gmbhschaeferpower.de HQ: Achern - Gamshurst, GermanyReported employees: 51-200 | Achern - Gamshurst, Germany | 51-200 | Exact match | 22 contacts → |
“Stromversorgungen "Made in Germany" Der Name SCHÄFER stammt vom Firmengründer, Herrn Dr.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Tdk-Lambda Emeaemea.lambda.tdk.comHQ: Devon, United KingdomReported employees: 501-1,000 | Devon, United Kingdom | 501-1,000 | Exact match | 14 contacts → |
“TDK-Lambda, a subsidiary of the TDK Corporation, is a leading global power supply company providing highly reliable power supplies for medical and industrial equipment worldwide.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Ecopac UK Power LTDecopacpower.co.ukHQ: Long Crendon, United KingdomReported employees: 11-50 | Long Crendon, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Ecopac (UK) Power Ltd are authorised distributors for MEAN WELL, Eaglerise, EU Chips and Vox Power.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Viable Power Conversion Technologiesviablepower.com HQ: Pointe-claire, QC, CanadaReported employees: 11-50 | Pointe-claire, QC, Canada | 11-50 | Exact match | 12 contacts → |
“Viable Power Conversion Technologies was founded in 1995.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Aimtecaimtec.comHQ: Vaudreuil-dorion, QC, CanadaReported employees: 51-200 | Vaudreuil-dorion, QC, Canada | 51-200 | Exact match | 10 contacts → |
“Aimtec is a global designer and manufacturer of modular Isolated DC-DC switching power converters, AC-DC power supplies, switching regulators, EMC filters and LED drivers.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Fidus Power LTDfiduspower.com HQ: Aldermaston, United KingdomReported employees: 11-50 | Aldermaston, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Fidus Power is dedicated to providing a full range of high quality, reliable power supplies.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | PPI Power, INCppipower.com HQ: San Diego, United StatesReported employees: 11-50 | San Diego, United States | 11-50 | Exact match | 8 contacts → |
“PPI Power, Inc, formerly known as Pacific Precision Instruments, Inc.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sunny Computer Technology Europe, S.R.Osunny-euro.com HQ: Brno, Czech RepublicReported employees: 11-50 | Brno, Czech Republic | 11-50 | Exact match | 5 contacts → |
“Every electronic device needs a reliable power supply.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  APX Technologies INCapxonline.comHQ: Hicksville, NY, United StatesReported employees: 11-50 | Hicksville, NY, United States | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Powersolve Electronics Limitedpowersolve.co.uk HQ: Newbury, United KingdomReported employees: 11-50 | Newbury, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Powersolve Electronics Ltd.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Gresham Power Electronicsgreshampower.com HQ: Salisbury, United KingdomReported employees: 11-50 | Salisbury, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Gresham Power Electronics Ltd.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Aras Power Technologiesaraspower.comHQ: Milpitas, CA, United StatesReported employees: 11-50 | Milpitas, CA, United States | 11-50 | Exact match | 4 contacts → |
“Aras Power Technologies (Aras) was established in 2002 with the premise of providing leading edge power delivery solutions for the challenging power requirements evolving in…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Interact Power, INCinteractpower.com HQ: Anaheim, CA, United StatesReported employees: 11-50 | Anaheim, CA, United States | 11-50 | Exact match | 3 contacts → |
“Interact Power, manufactures COTS Rack Mount AC & DC Power Distribution Equipment for OEM's and resellers in the computer, internet, telecommunications, ATE, aerospace and defense…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | N2power, INCn2power.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 2 contacts → |
“N2Power was founded in Southern California in as a designer and manufacturer of ultrasmall, highly reliable, energy efficient, and environmentally friendly power supply units…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HN Electronic Componentshn-electronic.de HQ: Langenselbold, GermanyReported employees: 1-10 | Langenselbold, Germany | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 84 company matches
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Commercial off-the-shelf (cots) power supplies suppliers: dataset insights
October 23, 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
84 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured 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 84 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 23, 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 ↗
Commercial off-the-shelf (cots) power supplies suppliers by location
1 lists · largest firstEvery Commercial off-the-shelf (cots) 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 commercial off-the-shelf (cots) 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 commercial off-the-shelf (cots) power supplies suppliers did RevenueBase find worldwide?
The saved snapshot records 84 matching company records, 1,503 tracked contacts and 439 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 23, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 commercial off-the-shelf (cots) power supplies suppliers worldwide. Snapshot: October 23, 2026. https://revenuebase.ai/companies/browse/commercial-off-the-shelf-cots-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 commercial off-the-shelf (cots) power supplies suppliers worldwide
RevenueBase records 84 matching company records for commercial off-the-shelf (cots) power supplies suppliers worldwide, with 1,503 tracked contacts and 439 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 23, 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 commercial off-the-shelf (cots) 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 | North Atlantic Industriesnaii.com HQ: Bohemia, NY, United StatesReported employees: 201-500 | Bohemia, NY, United States | 201-500 | Exact match | 236 contacts → |
“Since 1955, NAI’s vertically integrated design, manufacturing and verification capabilities have been built with the intense focus of an organization that defines every action and…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | CUI INCcui.com HQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 202 contacts → |
“At CUI our purpose is straight-forward: power products how you want them, when you want them.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | EOS Power India Pvt. LTDbelfuse.com HQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 127 contacts → |
“EOS Power was acquired by Bel Fuse Inc.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Recom Powerrecom-power.com HQ: Gmunden, AustriaReported employees: 201-500 | Gmunden, Austria | 201-500 | Exact match | 95 contacts → |
“AC/DC Power Supplies, DC/DC Converters, Switching Regulators and Custom Power Solutions RECOM Power is a leading manufacturer of power supplies with over standard products from…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kepco Dynatronixkepcopower.com HQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 80 contacts → |
“Kepco Inc, has been making electronic d-c power supplies, both modular and instrument type, since 1946.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Milpower Source, INCmilpower.com HQ: Belmont, NH, United StatesReported employees: 51-200 | Belmont, NH, United States | 51-200 | Exact match | 53 contacts → |
“Since 1984, Milpower Source, Inc.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 3y Power Technology3ypower.com HQ: Irvine, United StatesReported employees: 51-200 | Irvine, United States | 51-200 | Exact match | 45 contacts → |
“3Y Power Technology features a wide portfolio of innovative standard power supplies and custom designs.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Aj's Power Sourceajpowersupply.com HQ: Land O Lakes, FL, United StatesReported employees: 11-50 | Land O Lakes, FL, United States | 11-50 | Exact match | 34 contacts → |
“Military, Aerospace, Industrial, Commercial, Telecom & Custom Power Supply Solutions.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Cebra Brazilian Static Converters LTDcebra.com.br HQ: Florianopolis, BrazilReported employees: 51-200 | Florianopolis, Brazil | 51-200 | Exact match | 30 contacts → |
“We started our activities in 1990 in Florianópolis, Santa Catarina, Brazil.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Acopian Power Suppliesacopian.com HQ: Easton, PA, United StatesReported employees: 51-200 | Easton, PA, United States | 51-200 | Exact match | 26 contacts → |
“Acopian Power Supplies manufactures an exceptionally diverse line of AC-to-DC power supplies, DC-to-DC converters, high voltage power supplies, and redundant output power packages…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Schäfer Elektronik Gmbhschaeferpower.de HQ: Achern - Gamshurst, GermanyReported employees: 51-200 | Achern - Gamshurst, Germany | 51-200 | Exact match | 22 contacts → |
“Stromversorgungen "Made in Germany" Der Name SCHÄFER stammt vom Firmengründer, Herrn Dr.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Tdk-Lambda Emeaemea.lambda.tdk.com HQ: Devon, United KingdomReported employees: 501-1,000 | Devon, United Kingdom | 501-1,000 | Exact match | 14 contacts → |
“TDK-Lambda, a subsidiary of the TDK Corporation, is a leading global power supply company providing highly reliable power supplies for medical and industrial equipment worldwide.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ecopac UK Power LTDecopacpower.co.uk HQ: Long Crendon, United KingdomReported employees: 11-50 | Long Crendon, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Ecopac (UK) Power Ltd are authorised distributors for MEAN WELL, Eaglerise, EU Chips and Vox Power.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Viable Power Conversion Technologiesviablepower.com HQ: Pointe-claire, QC, CanadaReported employees: 11-50 | Pointe-claire, QC, Canada | 11-50 | Exact match | 12 contacts → |
“Viable Power Conversion Technologies was founded in 1995.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Aimtecaimtec.com HQ: Vaudreuil-dorion, QC, CanadaReported employees: 51-200 | Vaudreuil-dorion, QC, Canada | 51-200 | Exact match | 10 contacts → |
“Aimtec is a global designer and manufacturer of modular Isolated DC-DC switching power converters, AC-DC power supplies, switching regulators, EMC filters and LED drivers.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Fidus Power LTDfiduspower.com HQ: Aldermaston, United KingdomReported employees: 11-50 | Aldermaston, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Fidus Power is dedicated to providing a full range of high quality, reliable power supplies.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | PPI Power, INCppipower.com HQ: San Diego, United StatesReported employees: 11-50 | San Diego, United States | 11-50 | Exact match | 8 contacts → |
“PPI Power, Inc, formerly known as Pacific Precision Instruments, Inc.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sunny Computer Technology Europe, S.R.Osunny-euro.com HQ: Brno, Czech RepublicReported employees: 11-50 | Brno, Czech Republic | 11-50 | Exact match | 5 contacts → |
“Every electronic device needs a reliable power supply.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | APX Technologies INCapxonline.com HQ: Hicksville, NY, United StatesReported employees: 11-50 | Hicksville, NY, United States | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Powersolve Electronics Limitedpowersolve.co.uk HQ: Newbury, United KingdomReported employees: 11-50 | Newbury, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Powersolve Electronics Ltd.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Gresham Power Electronicsgreshampower.com HQ: Salisbury, United KingdomReported employees: 11-50 | Salisbury, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Gresham Power Electronics Ltd.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Aras Power Technologiesaraspower.com HQ: Milpitas, CA, United StatesReported employees: 11-50 | Milpitas, CA, United States | 11-50 | Exact match | 4 contacts → |
“Aras Power Technologies (Aras) was established in 2002 with the premise of providing leading edge power delivery solutions for the challenging power requirements evolving in…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Interact Power, INCinteractpower.com HQ: Anaheim, CA, United StatesReported employees: 11-50 | Anaheim, CA, United States | 11-50 | Exact match | 3 contacts → |
“Interact Power, manufactures COTS Rack Mount AC & DC Power Distribution Equipment for OEM's and resellers in the computer, internet, telecommunications, ATE, aerospace and defense…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | N2power, INCn2power.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 2 contacts → |
“N2Power was founded in Southern California in as a designer and manufacturer of ultrasmall, highly reliable, energy efficient, and environmentally friendly power supply units…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HN Electronic Componentshn-electronic.de HQ: Langenselbold, GermanyReported employees: 1-10 | Langenselbold, Germany | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 84 company matches
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Commercial off-the-shelf (cots) power supplies suppliers: dataset insights
October 23, 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
84 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured 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 84 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 23, 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 ↗
Commercial off-the-shelf (cots) power supplies suppliers by location
1 lists · largest firstEvery Commercial off-the-shelf (cots) 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 commercial off-the-shelf (cots) 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 commercial off-the-shelf (cots) power supplies suppliers did RevenueBase find worldwide?
The saved snapshot records 84 matching company records, 1,503 tracked contacts and 439 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 23, 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 commercial off-the-shelf (cots) power supplies suppliers worldwide. Snapshot: October 23, 2026. https://revenuebase.ai/companies/browse/commercial-off-the-shelf-cots-power-supplies-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗