Company lists · Data refreshed October 2026
Top 25 Aircraft transformers suppliers based in the United States
RevenueBase identified 195 company matches for aircraft transformers suppliers associated with the United States as of October 2026 and tracks 6,344 professional contacts across them, including 1,441 with verified work emails. Houston is the largest hub.
This list covers company matches for aircraft transformers suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 21, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest aircraft transformers suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 606 contacts → | ||||
Exact match “Astronics Advanced Electronic Systems (AES) in Kirkland, Washington is an industry leading manufacturer of aircraft electrical power systems, including power generation and…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 2 | 264 contacts → | ||||
Exact match “Since 2010, EPC Power is a power solutions platform that designs, engineers and manufactures advanced power conversion solutions in the USA for data center, energy storage and…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 3 | 257 contacts → | ||||
Exact match “Your Solution Provider for Connectivity, Power, and Control.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 4 | 192 contacts → | ||||
Exact match “Leach International Corporation designs and manufactures a broad range of high-reliable power switching and control components and equipment for aerospace, ground vehicle, rail…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 5 | 190 contacts → | ||||
Exact match “Pennsylvania Transformer Technology LLC (PTT) is a US-owned, industry leading manufacturer of a wide range of sizes and types of power transformers for the investor-owned…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 6 | 180 contacts → | ||||
Exact match “NWL Inc.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 7 | 172 contacts → | ||||
Exact match “Power Partners is a leading manufacturer of distribution transformers in North America.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 8 | 169 contacts → | ||||
Exact match “When accuracy and reliability count, Atec, Inc, is dedicated to producing quality turnkey systems for our Aerospace and Energy clients.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 9 | 157 contacts → | ||||
Exact match “Esterline Power Systems (Leach International) designs and manufactures a broad range of high-reliable power switching assemblies, relays, and control components and equipment for…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 10 | 151 contacts → | ||||
Exact match “In 2025, Southwest Electric Co.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 11 | 149 contacts → | ||||
Exact match “At JST Power Equipment, we pride ourselves on delivering world-class transformer and electrical equipment solutions.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 12 | 136 contacts → | ||||
Exact match “Mid-Continent Instrument and Avionics provides superior instruments, avionics and power solutions to the global aerospace industry.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 13 | 132 contacts → | ||||
Exact match “Located on California’s beautiful Central Coast, Rantec Power Systems has been providing power conversion products since 1971.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 14 | 131 contacts → | ||||
Exact match “At Switchgear Power Systems, we engineer and manufacture high quality, custom electrical power distribution equipment with speed, flexibility, and competitive pricing.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 15 | 120 contacts → | ||||
Exact match “Founded in 1993 InterConnect Wiring continues to be a world leader in supplying military aerospace electrical products.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 16 | 115 contacts → | ||||
Exact match “Espey is a recognized industry leader of power conversion, magnetics, and build-to-print products, and dynamic lifecycle management services that support the demands of the…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 17 | 109 contacts → | ||||
Exact match “As a pioneering designer, producer and supplier of advanced power conversion equipment, Avionic Instruments has helped power flight for more than 40 years.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 18 | 100 contacts → | ||||
Exact match “RoMan Manufacturing was founded in 1980 in Grand Rapids, Michigan, and specializes in small, lightweight Water-Cooled AC Transformers, DC Power Supplies, MFDC (Medium-Frequency)…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 19 | 97 contacts → | ||||
Exact match “Leading DC-DC Power Converters and Accessories for Mission Critical Applications.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 20 | 85 contacts → | ||||
Exact match “VanTran Transformers is now part of Forgent Power Solutions.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 21 | 79 contacts → | ||||
Exact match “From emergency power supplies, power distribution and control, cockpit instrumentation to data acquisition units, to our full suite of passenger comfort/cabin products, you can…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 22 | 52 contacts → | ||||
Exact match “75 Years of Engineering Excellence in the Delivered Worldwide Olsun Electrics is the industry’s most trusted partner for custom dry-type transformers.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 23 | 46 contacts → | ||||
Exact match “ULTRAX Aerospace, Inc.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 24 | 44 contacts → | ||||
Exact match “Design, Manufacture, and Implementation of Electrical Distribution Analyzers for Production, Maintenance, Training and Field Service Activities.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 25 | 42 contacts → | ||||
Exact match “Founded in 1973, Neeltran is uniquely positioned as one of the few companies in the world that designs and manufactures its own rectifier-transformers and rectifiers in the same…” Recorded in the RevenueBase company graph · Oct 21, 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 “aircraft transformers 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 195 aircraft transformers suppliers based in the United States
See the full list, filter by size, metro and specialty, and access 1,441 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Aircraft transformers suppliers based in the United States at a glance
As of Oct 21, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 195 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “aircraft transformers 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,441 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 21, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “aircraft transformers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many aircraft transformers suppliers are there based in the United States?
RevenueBase identified 195 company matches for aircraft transformers suppliers associated with the United States 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?
Astronics AES tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most aircraft transformers suppliers?
Houston leads with 9 company records, followed by Addison (3) and Bohemia (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,441 professional contacts with verified work emails tracked across these 195 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 195 aircraft transformers suppliers based in the United States. Start with a free account, no credit card.
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Aircraft transformers suppliers by geography
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Aircraft transformers suppliers based in France
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Company intelligence · public preview
Top 25 aircraft transformers suppliers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 195 matching company records for aircraft transformers suppliers based in the United States, with 6,344 tracked contacts and 1,441 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 21, 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 aircraft transformers suppliers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Astronics AESastronics.comHQ: Kirkland, WA, United StatesReported employees: 201-500 | Kirkland, WA, United States | 201-500 | Exact match | 606 contacts → |
“Astronics Advanced Electronic Systems (AES) in Kirkland, Washington is an industry leading manufacturer of aircraft electrical power systems, including power generation and…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  EPC Power Corpepcpower.comHQ: Poway, CA, United StatesReported employees: 201-500 | Poway, CA, United States | 201-500 | Exact match | 264 contacts → |
“Since 2010, EPC Power is a power solutions platform that designs, engineers and manufactures advanced power conversion solutions in the USA for data center, energy storage and…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Data Device Corporationddc-web.comHQ: Bohemia, NY, United StatesReported employees: 501-1,000 | Bohemia, NY, United States | 501-1,000 | Exact match | 257 contacts → |
“Your Solution Provider for Connectivity, Power, and Control.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Leach International Corporationleachcorp.com HQ: Buena Park, CA, United StatesReported employees: 501-1,000 | Buena Park, CA, United States | 501-1,000 | Exact match | 192 contacts → |
“Leach International Corporation designs and manufactures a broad range of high-reliable power switching and control components and equipment for aerospace, ground vehicle, rail…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Pennsylvania Transformer Technology LLC PTTpatransformer.com HQ: Canonsburg, PA, United StatesReported employees: 201-500 | Canonsburg, PA, United States | 201-500 | Exact match | 190 contacts → |
“Pennsylvania Transformer Technology LLC (PTT) is a US-owned, industry leading manufacturer of a wide range of sizes and types of power transformers for the investor-owned…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | NWLnwl.com HQ: Bordentown, NJ, United StatesReported employees: 201-500 | Bordentown, NJ, United States | 201-500 | Exact match | 180 contacts → |
“NWL Inc.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Power Partnerspowerpartners-usa.com HQ: Athens, GA, United StatesReported employees: 1,001-5,000 | Athens, GA, United States | 1,001-5,000 | Exact match | 172 contacts → |
“Power Partners is a leading manufacturer of distribution transformers in North America.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Atec, INCatec.comHQ: Stafford, TX, United StatesReported employees: 201-500 | Stafford, TX, United States | 201-500 | Exact match | 169 contacts → |
“When accuracy and reliability count, Atec, Inc, is dedicated to producing quality turnkey systems for our Aerospace and Energy clients.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Esterline Power Systemsesterline.comHQ: Buena Park, CA, United StatesReported employees: 1,001-5,000 | Buena Park, CA, United States | 1,001-5,000 | Exact match | 157 contacts → |
“Esterline Power Systems (Leach International) designs and manufactures a broad range of high-reliable power switching assemblies, relays, and control components and equipment for…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Southwest Electric COswelectric.com HQ: Oklahoma City, OK, United StatesReported employees: 201-500 | Oklahoma City, OK, United States | 201-500 | Exact match | 151 contacts → |
“In 2025, Southwest Electric Co.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | JST Power Equipmentjstpower.com HQ: Lake Mary, FL, United StatesReported employees: 201-500 | Lake Mary, FL, United States | 201-500 | Exact match | 149 contacts → |
“At JST Power Equipment, we pride ourselves on delivering world-class transformer and electrical equipment solutions.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Wichita, KS, United StatesReported employees: 201-500 | Wichita, KS, United States | 201-500 | Exact match | 136 contacts → |
“Mid-Continent Instrument and Avionics provides superior instruments, avionics and power solutions to the global aerospace industry.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rantec Power Systems INCrantec.com HQ: Los Osos, CA, United StatesReported employees: 201-500 | Los Osos, CA, United States | 201-500 | Exact match | 132 contacts → |
“Located on California’s beautiful Central Coast, Rantec Power Systems has been providing power conversion products since 1971.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Switchgear Power Systemsswitchgearpower.com HQ: Winneconne, WI, United StatesReported employees: 201-500 | Winneconne, WI, United States | 201-500 | Exact match | 131 contacts → |
“At Switchgear Power Systems, we engineer and manufacture high quality, custom electrical power distribution equipment with speed, flexibility, and competitive pricing.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Interconnect Wiringinterconnect-wiring.comHQ: Fort Worth, TX, United StatesReported employees: 51-200 | Fort Worth, TX, United States | 51-200 | Exact match | 120 contacts → |
“Founded in 1993 InterConnect Wiring continues to be a world leader in supplying military aerospace electrical products.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Espey Mfg. & Electronics Corpespey.com HQ: Saratoga Springs, NY, United StatesReported employees: 51-200 | Saratoga Springs, NY, United States | 51-200 | Exact match | 115 contacts → |
“Espey is a recognized industry leader of power conversion, magnetics, and build-to-print products, and dynamic lifecycle management services that support the demands of the…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Avionic Instrumentsavionicinstruments.comHQ: Avenel, NJ, United StatesReported employees: 201-500 | Avenel, NJ, United States | 201-500 | Exact match | 109 contacts → |
“As a pioneering designer, producer and supplier of advanced power conversion equipment, Avionic Instruments has helped power flight for more than 40 years.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Roman Manufacturingromanmfg.com HQ: Grand Rapids, MI, United StatesReported employees: 201-500 | Grand Rapids, MI, United States | 201-500 | Exact match | 100 contacts → |
“RoMan Manufacturing was founded in 1980 in Grand Rapids, Michigan, and specializes in small, lightweight Water-Cooled AC Transformers, DC Power Supplies, MFDC (Medium-Frequency)…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Vpt, INCvptpower.com HQ: Blacksburg, VA, United StatesReported employees: 201-500 | Blacksburg, VA, United States | 201-500 | Exact match | 97 contacts → |
“Leading DC-DC Power Converters and Accessories for Mission Critical Applications.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Vantran Transformersvantran.com HQ: Waco, TX, United StatesReported employees: 51-200 | Waco, TX, United States | 51-200 | Exact match | 85 contacts → |
“VanTran Transformers is now part of Forgent Power Solutions.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Radiant Power Corprpcaero.comHQ: Sarasota, FL, United StatesReported employees: 51-200 | Sarasota, FL, United States | 51-200 | Exact match | 79 contacts → |
“From emergency power supplies, power distribution and control, cockpit instrumentation to data acquisition units, to our full suite of passenger comfort/cabin products, you can…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Olsun Electrics Corporationolsun.com HQ: Richmond, IL, United StatesReported employees: 51-200 | Richmond, IL, United States | 51-200 | Exact match | 52 contacts → |
“75 Years of Engineering Excellence in the Delivered Worldwide Olsun Electrics is the industry’s most trusted partner for custom dry-type transformers.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ultrax Aerospaceultraxinc.com HQ: Lee's Summit, MO, United StatesReported employees: 51-200 | Lee's Summit, MO, United States | 51-200 | Exact match | 46 contacts → |
“ULTRAX Aerospace, Inc.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Eclypse International Corporationeclypse.orgHQ: Corona, CA, United StatesReported employees: 11-50 | Corona, CA, United States | 11-50 | Exact match | 44 contacts → |
“Design, Manufacture, and Implementation of Electrical Distribution Analyzers for Production, Maintenance, Training and Field Service Activities.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Neeltran INCneeltran.com HQ: New Milford, CT, United StatesReported employees: 51-200 | New Milford, CT, United States | 51-200 | Exact match | 42 contacts → |
“Founded in 1973, Neeltran is uniquely positioned as one of the few companies in the world that designs and manufactures its own rectifier-transformers and rectifiers in the same…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 195 company matches
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Aircraft transformers suppliers: dataset insights
October 21, 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
195 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 195 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 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for aircraft transformers 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 aircraft transformers suppliers did RevenueBase find based in the United States?
The saved snapshot records 195 matching company records, 6,344 tracked contacts and 1,441 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 21, 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
Aircraft transformers suppliers by geography
Cite this list
RevenueBase Data Team. Top 25 aircraft transformers suppliers based in the United States. Snapshot: October 21, 2026. https://revenuebase.ai/companies/aircraft-transformers-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Aircraft transformers suppliers based in France
- Aircraft transformers suppliers based in India
- Aircraft transformers suppliers based in Italy
- Aircraft transformers suppliers based in Türkiye
- Aircraft transformers suppliers based in the United Kingdom
- AI companies based in the United States
Company intelligence · public preview
Top 25 aircraft transformers suppliers based in the United States
RevenueBase records 195 matching company records for aircraft transformers suppliers based in the United States, with 6,344 tracked contacts and 1,441 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 21, 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 aircraft transformers suppliers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Astronics AESastronics.com HQ: Kirkland, WA, United StatesReported employees: 201-500 | Kirkland, WA, United States | 201-500 | Exact match | 606 contacts → |
“Astronics Advanced Electronic Systems (AES) in Kirkland, Washington is an industry leading manufacturer of aircraft electrical power systems, including power generation and…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | EPC Power Corpepcpower.com HQ: Poway, CA, United StatesReported employees: 201-500 | Poway, CA, United States | 201-500 | Exact match | 264 contacts → |
“Since 2010, EPC Power is a power solutions platform that designs, engineers and manufactures advanced power conversion solutions in the USA for data center, energy storage and…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Data Device Corporationddc-web.com HQ: Bohemia, NY, United StatesReported employees: 501-1,000 | Bohemia, NY, United States | 501-1,000 | Exact match | 257 contacts → |
“Your Solution Provider for Connectivity, Power, and Control.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Leach International Corporationleachcorp.com HQ: Buena Park, CA, United StatesReported employees: 501-1,000 | Buena Park, CA, United States | 501-1,000 | Exact match | 192 contacts → |
“Leach International Corporation designs and manufactures a broad range of high-reliable power switching and control components and equipment for aerospace, ground vehicle, rail…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Pennsylvania Transformer Technology LLC PTTpatransformer.com HQ: Canonsburg, PA, United StatesReported employees: 201-500 | Canonsburg, PA, United States | 201-500 | Exact match | 190 contacts → |
“Pennsylvania Transformer Technology LLC (PTT) is a US-owned, industry leading manufacturer of a wide range of sizes and types of power transformers for the investor-owned…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | NWLnwl.com HQ: Bordentown, NJ, United StatesReported employees: 201-500 | Bordentown, NJ, United States | 201-500 | Exact match | 180 contacts → |
“NWL Inc.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Power Partnerspowerpartners-usa.com HQ: Athens, GA, United StatesReported employees: 1,001-5,000 | Athens, GA, United States | 1,001-5,000 | Exact match | 172 contacts → |
“Power Partners is a leading manufacturer of distribution transformers in North America.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Atec, INCatec.com HQ: Stafford, TX, United StatesReported employees: 201-500 | Stafford, TX, United States | 201-500 | Exact match | 169 contacts → |
“When accuracy and reliability count, Atec, Inc, is dedicated to producing quality turnkey systems for our Aerospace and Energy clients.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Esterline Power Systemsesterline.com HQ: Buena Park, CA, United StatesReported employees: 1,001-5,000 | Buena Park, CA, United States | 1,001-5,000 | Exact match | 157 contacts → |
“Esterline Power Systems (Leach International) designs and manufactures a broad range of high-reliable power switching assemblies, relays, and control components and equipment for…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Southwest Electric COswelectric.com HQ: Oklahoma City, OK, United StatesReported employees: 201-500 | Oklahoma City, OK, United States | 201-500 | Exact match | 151 contacts → |
“In 2025, Southwest Electric Co.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | JST Power Equipmentjstpower.com HQ: Lake Mary, FL, United StatesReported employees: 201-500 | Lake Mary, FL, United States | 201-500 | Exact match | 149 contacts → |
“At JST Power Equipment, we pride ourselves on delivering world-class transformer and electrical equipment solutions.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Wichita, KS, United StatesReported employees: 201-500 | Wichita, KS, United States | 201-500 | Exact match | 136 contacts → |
“Mid-Continent Instrument and Avionics provides superior instruments, avionics and power solutions to the global aerospace industry.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rantec Power Systems INCrantec.com HQ: Los Osos, CA, United StatesReported employees: 201-500 | Los Osos, CA, United States | 201-500 | Exact match | 132 contacts → |
“Located on California’s beautiful Central Coast, Rantec Power Systems has been providing power conversion products since 1971.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Switchgear Power Systemsswitchgearpower.com HQ: Winneconne, WI, United StatesReported employees: 201-500 | Winneconne, WI, United States | 201-500 | Exact match | 131 contacts → |
“At Switchgear Power Systems, we engineer and manufacture high quality, custom electrical power distribution equipment with speed, flexibility, and competitive pricing.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Interconnect Wiringinterconnect-wiring.com HQ: Fort Worth, TX, United StatesReported employees: 51-200 | Fort Worth, TX, United States | 51-200 | Exact match | 120 contacts → |
“Founded in 1993 InterConnect Wiring continues to be a world leader in supplying military aerospace electrical products.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Espey Mfg. & Electronics Corpespey.com HQ: Saratoga Springs, NY, United StatesReported employees: 51-200 | Saratoga Springs, NY, United States | 51-200 | Exact match | 115 contacts → |
“Espey is a recognized industry leader of power conversion, magnetics, and build-to-print products, and dynamic lifecycle management services that support the demands of the…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Avionic Instrumentsavionicinstruments.com HQ: Avenel, NJ, United StatesReported employees: 201-500 | Avenel, NJ, United States | 201-500 | Exact match | 109 contacts → |
“As a pioneering designer, producer and supplier of advanced power conversion equipment, Avionic Instruments has helped power flight for more than 40 years.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Roman Manufacturingromanmfg.com HQ: Grand Rapids, MI, United StatesReported employees: 201-500 | Grand Rapids, MI, United States | 201-500 | Exact match | 100 contacts → |
“RoMan Manufacturing was founded in 1980 in Grand Rapids, Michigan, and specializes in small, lightweight Water-Cooled AC Transformers, DC Power Supplies, MFDC (Medium-Frequency)…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Vpt, INCvptpower.com HQ: Blacksburg, VA, United StatesReported employees: 201-500 | Blacksburg, VA, United States | 201-500 | Exact match | 97 contacts → |
“Leading DC-DC Power Converters and Accessories for Mission Critical Applications.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Vantran Transformersvantran.com HQ: Waco, TX, United StatesReported employees: 51-200 | Waco, TX, United States | 51-200 | Exact match | 85 contacts → |
“VanTran Transformers is now part of Forgent Power Solutions.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Radiant Power Corprpcaero.com HQ: Sarasota, FL, United StatesReported employees: 51-200 | Sarasota, FL, United States | 51-200 | Exact match | 79 contacts → |
“From emergency power supplies, power distribution and control, cockpit instrumentation to data acquisition units, to our full suite of passenger comfort/cabin products, you can…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Olsun Electrics Corporationolsun.com HQ: Richmond, IL, United StatesReported employees: 51-200 | Richmond, IL, United States | 51-200 | Exact match | 52 contacts → |
“75 Years of Engineering Excellence in the Delivered Worldwide Olsun Electrics is the industry’s most trusted partner for custom dry-type transformers.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ultrax Aerospaceultraxinc.com HQ: Lee's Summit, MO, United StatesReported employees: 51-200 | Lee's Summit, MO, United States | 51-200 | Exact match | 46 contacts → |
“ULTRAX Aerospace, Inc.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Eclypse International Corporationeclypse.org HQ: Corona, CA, United StatesReported employees: 11-50 | Corona, CA, United States | 11-50 | Exact match | 44 contacts → |
“Design, Manufacture, and Implementation of Electrical Distribution Analyzers for Production, Maintenance, Training and Field Service Activities.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Neeltran INCneeltran.com HQ: New Milford, CT, United StatesReported employees: 51-200 | New Milford, CT, United States | 51-200 | Exact match | 42 contacts → |
“Founded in 1973, Neeltran is uniquely positioned as one of the few companies in the world that designs and manufactures its own rectifier-transformers and rectifiers in the same…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 195 company matches
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Aircraft transformers suppliers: dataset insights
October 21, 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
195 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 195 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 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for aircraft transformers 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 aircraft transformers suppliers did RevenueBase find based in the United States?
The saved snapshot records 195 matching company records, 6,344 tracked contacts and 1,441 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 21, 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
Aircraft transformers suppliers by geography
Cite this list
RevenueBase Data Team. Top 25 aircraft transformers suppliers based in the United States. Snapshot: October 21, 2026. https://revenuebase.ai/companies/aircraft-transformers-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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