Company lists · Data refreshed October 2026
Top 25 Power supply contract manufacturing companies worldwide
RevenueBase identified 1,744 company matches for power supply contract manufacturing companies worldwide as of October 2026 and tracks 38,846 professional contacts across them, including 8,130 with verified work emails. The United States is the largest market and Shenzhen the largest hub.
This list covers company matches for power supply contract manufacturing companies 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 29, 2026. Country and city lists for power supply contract manufacturing companies 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 power supply contract manufacturing companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,236 contacts → | ||||
Exact match “Kimball Electronics was founded in 1961.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 2 | 1,355 contacts → | ||||
Exact match “Volex is a global leader in integrated manufacturing for performance-critical applications and a supplier of power products.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 3 | 1,144 contacts → | ||||
Exact match “Artesyn Embedded Power is an Advanced Energy product brand and is well recognized as a global leader in the design and manufacture of highly reliable power conversion solutions…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 4 | 991 contacts → | ||||
Exact match “Perusahaan Manufaktur Elektronik (Printed board mounting & Electronic equipment assembly)” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 5 | 849 contacts → | ||||
Exact match “We are committed to being a leading provider of power solutions, including AC-DC power supplies and DC-DC converters, high voltage power supplies and RF power supplies.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 6 | 834 contacts → | ||||
Exact match “Keytronic is a value-added contract manufacturer to some of the world’s leading OEMs.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 7 | 700 contacts → | ||||
Exact match “Visão Nosso objetivo é ser líder nacional em fabricação de fontes de alimentação e adaptadores e ser referência de um excelente ambiente para se trabalhar.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 8 | 421 contacts → | ||||
Exact match “Incap Corporation - flexible, agile and efficient electronics manufacturing services.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 9 | 412 contacts → | ||||
Exact match “History OSE was established with capital from Dr.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 10 | 372 contacts → | ||||
Exact match “NOTE produces PCBAs, subassemblies and box build products.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 11 | 359 contacts → | ||||
Exact match “Global Top 50 Electronic Manufacturing Services Provider 2011, 2012 SMT Technologies Sdn Bhd ("SMTT") is one of the market leading Electronic Manufacturing Services (EMS)…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 12 | 297 contacts → | ||||
Exact match “Founded in 2002, inYantra Technologies Pvt.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 13 | 296 contacts → | ||||
Exact match “Astrodyne TDI is a custom designer and manufacturer of innovative power solutions for demanding applications worldwide.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 14 | 257 contacts → | ||||
Exact match “MC Assembly® is a leader in the contract manufacturing industry.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 15 | 251 contacts → | ||||
Exact match “i3 Assembly LLC is dedicated to advancing our competitive excellence from development through full-scale production manufacturing.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 16 | 243 contacts → | ||||
Exact match “MEGMEET Engineered to Empower™ MEGMEET is a leading turnkey solution provider specializing in power solutions for data centers and networking, e-mobility and EV infrastructure…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 17 | 238 contacts → | ||||
Exact match “Full-service manufacturer.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 18 | 237 contacts → | ||||
Exact match “FSP Group is the leading power supply manufacturer in the world.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 19 | 234 contacts → | ||||
Exact match “Violin Technologies is a leading end-to-end electronic, electrical, and mechanical manufacturing solutions provider, serving customers across India, the United States, the UAE…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 20 | 222 contacts → | ||||
Exact match “VIRTEX is a trusted technology partner that provides strategic Electronic Manufacturing Services (EMS) to our customer base.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 21 | 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 29, 2026 · View company records in RevenueBase | |||||
| 22 | 201 contacts → | ||||
Exact match “Electronic Manufacturing Service Provider” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 23 | 199 contacts → | ||||
Exact match “Brandworks Technologies is one of India’s fastest-growing OEM and ODM partners, trusted by over 50 leading Indian and global brands.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 24 | 194 contacts → | ||||
Exact match “Norautron is an electronics, electro mechanical- and mechanical manufacturer providing the full range of services in a product life cycle We offer flexible and cost effective…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 25 | 194 contacts → | ||||
Exact match “Since 1984, MASS has excelled in the custom contract manufacture of electronic chassis, frames, fabrications and turn-key electro-mechanical assemblies built to customer…” Recorded in the RevenueBase company graph · Oct 29, 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 “power supply contract manufacturing companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,744 power supply contract manufacturing companies worldwide
See the full list, filter by size, metro and specialty, and access 8,130 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Power supply contract manufacturing companies worldwide at a glance
As of Oct 29, 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 power supply contract manufacturing companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “power supply contract manufacturing companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. 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 8,130 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 29, 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.
Power supply contract manufacturing companies by location
6 lists · largest firstEvery Power supply contract manufacturing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Power supply contract manufacturing companies based in the United States459
- Power supply contract manufacturing companies based in the United Kingdom137
- Power supply contract manufacturing companies based in India101
- Power supply contract manufacturing companies based in Germany99
- Power supply contract manufacturing companies based in Italy70
- Power supply contract manufacturing companies based in Canada47
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 “power supply contract manufacturing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many power supply contract manufacturing companies are there worldwide?
RevenueBase identified 1,744 company matches for power supply contract manufacturing companies 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?
Kimball Electronics tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most power supply contract manufacturing companies?
The United States leads with 459 companies, followed by the United Kingdom (137) and India (101). Every power supply contract manufacturing companies list by country and city is linked on this page.
Which city has the most power supply contract manufacturing companies?
Shenzhen leads with 95 company records, followed by Dongguan (18) and San Jose (16).
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 8,130 professional contacts with verified work emails tracked across these 1,744 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,744 power supply contract manufacturing companies 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 power supply contract manufacturing companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,744 matching company records for power supply contract manufacturing companies worldwide, with 38,846 tracked contacts and 8,130 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 29, 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 power supply contract manufacturing companies 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 |  Kimball Electronicskimballelectronics.comHQ: Jasper, IN, United StatesReported employees: 5,001-10,000 | Jasper, IN, United States | 5,001-10,000 | Exact match | 2,236 contacts → |
“Kimball Electronics was founded in 1961.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | VOLEXvolex.com HQ: Basingstoke, United KingdomReported employees: 10001+ | Basingstoke, United Kingdom | 10001+ | Exact match | 1,355 contacts → |
“Volex is a global leader in integrated manufacturing for performance-critical applications and a supplier of power products.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Artesyn Embedded Powerartesyn.comHQ: Tempe, AZ, United StatesReported employees: 10001+ | Tempe, AZ, United States | 10001+ | Exact match | 1,144 contacts → |
“Artesyn Embedded Power is an Advanced Energy product brand and is well recognized as a global leader in the design and manufacture of highly reliable power conversion solutions…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Pt. Katolec Indonesiakatolec.com HQ: Cikarang, IndonesiaReported employees: 501-1,000 | Cikarang, Indonesia | 501-1,000 | Exact match | 991 contacts → |
“Perusahaan Manufaktur Elektronik (Printed board mounting & Electronic equipment assembly)” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  XP Powerxppower.comHQ: Singapore, GermanyReported employees: 1,001-5,000 | Singapore, Germany | 1,001-5,000 | Exact match | 849 contacts → |
“We are committed to being a leading provider of power solutions, including AC-DC power supplies and DC-DC converters, high voltage power supplies and RF power supplies.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Keytronickeytronic.comHQ: Spokane Valley, WA, United StatesReported employees: 1,001-5,000 | Spokane Valley, WA, United States | 1,001-5,000 | Exact match | 834 contacts → |
“Keytronic is a value-added contract manufacturer to some of the world’s leading OEMs.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Liteon Technologyliteon.comHQ: Manaus, BrazilReported employees: 201-500 | Manaus, Brazil | 201-500 | Exact match | 700 contacts → |
“Visão Nosso objetivo é ser líder nacional em fabricação de fontes de alimentação e adaptadores e ser referência de um excelente ambiente para se trabalhar.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | INCAPincapcorp.com HQ: Helsinki, FinlandReported employees: 1,001-5,000 | Helsinki, Finland | 1,001-5,000 | Exact match | 421 contacts → |
“Incap Corporation - flexible, agile and efficient electronics manufacturing services.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: 高雄市, TaiwanReported employees: 5,001-10,000 | 高雄市, Taiwan | 5,001-10,000 | Exact match | 412 contacts → |
“History OSE was established with capital from Dr.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  NOTEnote-ems.comHQ: Stockholm, SwedenReported employees: 1,001-5,000 | Stockholm, Sweden | 1,001-5,000 | Exact match | 372 contacts → |
“NOTE produces PCBAs, subassemblies and box build products.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | SMT Technologies SDN BHDesmtt.com HQ: Sungai Petani, MalaysiaReported employees: 1,001-5,000 | Sungai Petani, Malaysia | 1,001-5,000 | Exact match | 359 contacts → |
“Global Top 50 Electronic Manufacturing Services Provider 2011, 2012 SMT Technologies Sdn Bhd ("SMTT") is one of the market leading Electronic Manufacturing Services (EMS)…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Inyantra Technologies Pvt. LTDinyantra.com HQ: Satara, IndiaReported employees: 201-500 | Satara, India | 201-500 | Exact match | 297 contacts → |
“Founded in 2002, inYantra Technologies Pvt.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Astrodyne TDIastrodynetdi.comHQ: Hackettstown, NJ, United StatesReported employees: 501-1,000 | Hackettstown, NJ, United States | 501-1,000 | Exact match | 296 contacts → |
“Astrodyne TDI is a custom designer and manufacturer of innovative power solutions for demanding applications worldwide.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | MC Assemblymcati.com HQ: Melbourne, FL, United StatesReported employees: 1,001-5,000 | Melbourne, FL, United States | 1,001-5,000 | Exact match | 257 contacts → |
“MC Assembly® is a leader in the contract manufacturing industry.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  I3 Assemblyi3electronics.comHQ: Binghamton, NY, United StatesReported employees: 201-500 | Binghamton, NY, United States | 201-500 | Exact match | 251 contacts → |
“i3 Assembly LLC is dedicated to advancing our competitive excellence from development through full-scale production manufacturing.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Megmeetmegmeet.com HQ: Shenzhen, ChinaReported employees: 10001+ | Shenzhen, China | 10001+ | Exact match | 243 contacts → |
“MEGMEET Engineered to Empower™ MEGMEET is a leading turnkey solution provider specializing in power solutions for data centers and networking, e-mobility and EV infrastructure…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Intervala, LLCintervala.comHQ: Mount Pleasant, PA, United StatesReported employees: 201-500 | Mount Pleasant, PA, United States | 201-500 | Exact match | 238 contacts → |
“Full-service manufacturer.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | FSP Technology INCfsp-group.com HQ: Taoyuan City, TaiwanReported employees: 5,001-10,000 | Taoyuan City, Taiwan | 5,001-10,000 | Exact match | 237 contacts → |
“FSP Group is the leading power supply manufacturer in the world.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Violin Technologies Private Limitedviolintec.com HQ: Chennai, IndiaReported employees: 501-1,000 | Chennai, India | 501-1,000 | Exact match | 234 contacts → |
“Violin Technologies is a leading end-to-end electronic, electrical, and mechanical manufacturing solutions provider, serving customers across India, the United States, the UAE…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Virtexvirtex.usHQ: Austin, TX, United StatesReported employees: 501-1,000 | Austin, TX, United States | 501-1,000 | Exact match | 222 contacts → |
“VIRTEX is a trusted technology partner that provides strategic Electronic Manufacturing Services (EMS) to our customer base.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  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 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Zollner Electronics Costa Rica Ltdazollner-electronics.com HQ: Lima, Costa RicaReported employees: 201-500 | Lima, Costa Rica | 201-500 | Exact match | 201 contacts → |
“Electronic Manufacturing Service Provider” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 199 contacts → |
“Brandworks Technologies is one of India’s fastest-growing OEM and ODM partners, trusted by over 50 leading Indian and global brands.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Norautronnorautron.comHQ: Horten, NorwayReported employees: 501-1,000 | Horten, Norway | 501-1,000 | Exact match | 194 contacts → |
“Norautron is an electronics, electro mechanical- and mechanical manufacturer providing the full range of services in a product life cycle We offer flexible and cost effective…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Mass Precision, INCmassprecision.comHQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 194 contacts → |
“Since 1984, MASS has excelled in the custom contract manufacture of electronic chassis, frames, fabrications and turn-key electro-mechanical assemblies built to customer…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,744 company matches
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Power supply contract manufacturing companies: dataset insights
October 29, 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
1,738 records in the displayed employee bands.
6 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 1,744 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 29, 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 ↗
Power supply contract manufacturing companies by location
6 lists · largest firstEvery Power supply contract manufacturing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Power supply contract manufacturing companies based in the United States459
- Power supply contract manufacturing companies based in the United Kingdom137
- Power supply contract manufacturing companies based in India101
- Power supply contract manufacturing companies based in Germany99
- Power supply contract manufacturing companies based in Italy70
- Power supply contract manufacturing companies based in Canada47
Questions about this company list
What does Exact match mean for power supply contract manufacturing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many power supply contract manufacturing companies did RevenueBase find worldwide?
The saved snapshot records 1,744 matching company records, 38,846 tracked contacts and 8,130 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 29, 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 power supply contract manufacturing companies worldwide. Snapshot: October 29, 2026. https://revenuebase.ai/companies/browse/power-supply-contract-manufacturing-companies.
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 power supply contract manufacturing companies worldwide
RevenueBase records 1,744 matching company records for power supply contract manufacturing companies worldwide, with 38,846 tracked contacts and 8,130 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 29, 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 power supply contract manufacturing companies 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 | Kimball Electronicskimballelectronics.com HQ: Jasper, IN, United StatesReported employees: 5,001-10,000 | Jasper, IN, United States | 5,001-10,000 | Exact match | 2,236 contacts → |
“Kimball Electronics was founded in 1961.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | VOLEXvolex.com HQ: Basingstoke, United KingdomReported employees: 10001+ | Basingstoke, United Kingdom | 10001+ | Exact match | 1,355 contacts → |
“Volex is a global leader in integrated manufacturing for performance-critical applications and a supplier of power products.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Artesyn Embedded Powerartesyn.com HQ: Tempe, AZ, United StatesReported employees: 10001+ | Tempe, AZ, United States | 10001+ | Exact match | 1,144 contacts → |
“Artesyn Embedded Power is an Advanced Energy product brand and is well recognized as a global leader in the design and manufacture of highly reliable power conversion solutions…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Pt. Katolec Indonesiakatolec.com HQ: Cikarang, IndonesiaReported employees: 501-1,000 | Cikarang, Indonesia | 501-1,000 | Exact match | 991 contacts → |
“Perusahaan Manufaktur Elektronik (Printed board mounting & Electronic equipment assembly)” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | XP Powerxppower.com HQ: Singapore, GermanyReported employees: 1,001-5,000 | Singapore, Germany | 1,001-5,000 | Exact match | 849 contacts → |
“We are committed to being a leading provider of power solutions, including AC-DC power supplies and DC-DC converters, high voltage power supplies and RF power supplies.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Keytronickeytronic.com HQ: Spokane Valley, WA, United StatesReported employees: 1,001-5,000 | Spokane Valley, WA, United States | 1,001-5,000 | Exact match | 834 contacts → |
“Keytronic is a value-added contract manufacturer to some of the world’s leading OEMs.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Liteon Technologyliteon.com HQ: Manaus, BrazilReported employees: 201-500 | Manaus, Brazil | 201-500 | Exact match | 700 contacts → |
“Visão Nosso objetivo é ser líder nacional em fabricação de fontes de alimentação e adaptadores e ser referência de um excelente ambiente para se trabalhar.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | INCAPincapcorp.com HQ: Helsinki, FinlandReported employees: 1,001-5,000 | Helsinki, Finland | 1,001-5,000 | Exact match | 421 contacts → |
“Incap Corporation - flexible, agile and efficient electronics manufacturing services.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: 高雄市, TaiwanReported employees: 5,001-10,000 | 高雄市, Taiwan | 5,001-10,000 | Exact match | 412 contacts → |
“History OSE was established with capital from Dr.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | NOTEnote-ems.com HQ: Stockholm, SwedenReported employees: 1,001-5,000 | Stockholm, Sweden | 1,001-5,000 | Exact match | 372 contacts → |
“NOTE produces PCBAs, subassemblies and box build products.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | SMT Technologies SDN BHDesmtt.com HQ: Sungai Petani, MalaysiaReported employees: 1,001-5,000 | Sungai Petani, Malaysia | 1,001-5,000 | Exact match | 359 contacts → |
“Global Top 50 Electronic Manufacturing Services Provider 2011, 2012 SMT Technologies Sdn Bhd ("SMTT") is one of the market leading Electronic Manufacturing Services (EMS)…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Inyantra Technologies Pvt. LTDinyantra.com HQ: Satara, IndiaReported employees: 201-500 | Satara, India | 201-500 | Exact match | 297 contacts → |
“Founded in 2002, inYantra Technologies Pvt.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Astrodyne TDIastrodynetdi.com HQ: Hackettstown, NJ, United StatesReported employees: 501-1,000 | Hackettstown, NJ, United States | 501-1,000 | Exact match | 296 contacts → |
“Astrodyne TDI is a custom designer and manufacturer of innovative power solutions for demanding applications worldwide.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | MC Assemblymcati.com HQ: Melbourne, FL, United StatesReported employees: 1,001-5,000 | Melbourne, FL, United States | 1,001-5,000 | Exact match | 257 contacts → |
“MC Assembly® is a leader in the contract manufacturing industry.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | I3 Assemblyi3electronics.com HQ: Binghamton, NY, United StatesReported employees: 201-500 | Binghamton, NY, United States | 201-500 | Exact match | 251 contacts → |
“i3 Assembly LLC is dedicated to advancing our competitive excellence from development through full-scale production manufacturing.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Megmeetmegmeet.com HQ: Shenzhen, ChinaReported employees: 10001+ | Shenzhen, China | 10001+ | Exact match | 243 contacts → |
“MEGMEET Engineered to Empower™ MEGMEET is a leading turnkey solution provider specializing in power solutions for data centers and networking, e-mobility and EV infrastructure…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Intervala, LLCintervala.com HQ: Mount Pleasant, PA, United StatesReported employees: 201-500 | Mount Pleasant, PA, United States | 201-500 | Exact match | 238 contacts → |
“Full-service manufacturer.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | FSP Technology INCfsp-group.com HQ: Taoyuan City, TaiwanReported employees: 5,001-10,000 | Taoyuan City, Taiwan | 5,001-10,000 | Exact match | 237 contacts → |
“FSP Group is the leading power supply manufacturer in the world.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Violin Technologies Private Limitedviolintec.com HQ: Chennai, IndiaReported employees: 501-1,000 | Chennai, India | 501-1,000 | Exact match | 234 contacts → |
“Violin Technologies is a leading end-to-end electronic, electrical, and mechanical manufacturing solutions provider, serving customers across India, the United States, the UAE…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Virtexvirtex.us HQ: Austin, TX, United StatesReported employees: 501-1,000 | Austin, TX, United States | 501-1,000 | Exact match | 222 contacts → |
“VIRTEX is a trusted technology partner that provides strategic Electronic Manufacturing Services (EMS) to our customer base.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 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 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Zollner Electronics Costa Rica Ltdazollner-electronics.com HQ: Lima, Costa RicaReported employees: 201-500 | Lima, Costa Rica | 201-500 | Exact match | 201 contacts → |
“Electronic Manufacturing Service Provider” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 199 contacts → |
“Brandworks Technologies is one of India’s fastest-growing OEM and ODM partners, trusted by over 50 leading Indian and global brands.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Norautronnorautron.com HQ: Horten, NorwayReported employees: 501-1,000 | Horten, Norway | 501-1,000 | Exact match | 194 contacts → |
“Norautron is an electronics, electro mechanical- and mechanical manufacturer providing the full range of services in a product life cycle We offer flexible and cost effective…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Mass Precision, INCmassprecision.com HQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 194 contacts → |
“Since 1984, MASS has excelled in the custom contract manufacture of electronic chassis, frames, fabrications and turn-key electro-mechanical assemblies built to customer…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Power supply contract manufacturing companies: dataset insights
October 29, 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
1,738 records in the displayed employee bands.
6 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 1,744 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 29, 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 ↗
Power supply contract manufacturing companies by location
6 lists · largest firstEvery Power supply contract manufacturing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Power supply contract manufacturing companies based in the United States459
- Power supply contract manufacturing companies based in the United Kingdom137
- Power supply contract manufacturing companies based in India101
- Power supply contract manufacturing companies based in Germany99
- Power supply contract manufacturing companies based in Italy70
- Power supply contract manufacturing companies based in Canada47
Questions about this company list
What does Exact match mean for power supply contract manufacturing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many power supply contract manufacturing companies did RevenueBase find worldwide?
The saved snapshot records 1,744 matching company records, 38,846 tracked contacts and 8,130 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 29, 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
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Cite this list
RevenueBase Data Team. Top 25 power supply contract manufacturing companies worldwide. Snapshot: October 29, 2026. https://revenuebase.ai/companies/browse/power-supply-contract-manufacturing-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗