Company lists · Data refreshed October 2026
Top 25 Klystrons suppliers worldwide
RevenueBase identified 105 company matches for klystrons suppliers worldwide as of October 2026 and tracks 2,441 professional contacts across them, including 872 with verified work emails. The United States is the largest market and Nashua the largest hub.
This list covers company matches for klystrons suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 19, 2026. Country and city lists for klystrons suppliers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest klystrons suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 604 contacts → | ||||
Exact match “Mini-Circuits makes the building blocks that shape the wireless world.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 2 | 391 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 3 | 162 contacts → | ||||
Exact match “Founded in 1946, Dallas-based Continental Electronics is a global leader in RF Innovation.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 4 | 113 contacts → | ||||
Exact match “Microwave and radio-frequency specialist with applications in industry, food processing, science (chemistry, plasma) and medicine.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 5 | 100 contacts → | ||||
Exact match “Teledyne ETM designs and builds high power microwave amplifiers and high energy X-ray linear accelerator (Linac) systems and subsystems.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 6 | 97 contacts → | ||||
Exact match “MITEQ, an acronym for (M)icrowave (I)nformation (T)ransmission (EQ)uipment, designs and manufactures a complete line of high-performance components and subsystems for the…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 7 | 86 contacts → | ||||
Exact match “Innovative Engineering and Manufacturing of high-reliability Microwave Electronics for the Military, Space, and Commercial Communications markets.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 8 | 80 contacts → | ||||
Exact match “Established in 1990, dB Control Corp, a subsidiary of HEICO Corp, supplies mission-critical, often sole-source, products worldwide to military organizations, as well as to major…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 9 | 55 contacts → | ||||
Exact match “C Speed engineers and delivers radar systems, subsystems, and subsystem solutions for civilian and military use globally.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 10 | 47 contacts → | ||||
Exact match “Pioneering the Future of Solid-State, High Power RF Microwave Energy Leveraging recent advancements in semiconductor technology and collaboration in our approach, we help you…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 11 | 34 contacts → | ||||
Exact match “Ampegon Power Electronics AG designs and delivers high-power RF, high-voltage, and pulsed power systems, as well as transmitters for the world’s most demanding scientific…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 12 | 34 contacts → | ||||
Exact match “Engineers are developing the next incredible technology.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 13 | 23 contacts → | ||||
Exact match “Applied Systems Engineering, Inc, founders and key engineering personnel have extensive experience in power supply design for all types of microwave tubes.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “The company’s history also reflects its evolution over the years.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “Manufacturer of high power, low noise, TWT amplifiers.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 16 | 14 contacts → | ||||
Exact match “Werbel Microwave LLC specializes in creating high-performance RF and microwave products for various applications, including military and commercial use.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 17 | 14 contacts → | ||||
Exact match “Kokusai Denki Comark is a highly specialized company with more than 50 years of continuous activity and experience in the field of high power RF Technology.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 18 | 13 contacts → | ||||
Exact match “ACST is the leading European supplier of high-power frequency multipliers and THz sources.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “Design and manufacture of high performance rf and microwave components (e.g, VCO, PLL synthesizer and mixer).” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “Bridge12 provides THz/microwave technology for applications in plasma heating, magnetic resonance, material processing etc.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Penta Laboratories is a proudly American manufacturing and worldwide distributor of premium electron tubes and vacuum tubes.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Design and manufacture RF Power Transistors and Power Modules.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Buy Products In Stock with Same Day Shipping at a Great Value Quantum Microwave is a manufacturer of Cryogenic Microwave Components and Millimeter-wave Components.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “With over four decades of microwave expertise, Diamond Microwave combines deep technical heritage, proven IP and engineering excellence, to design and manufacture high-performance…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “HVP High Voltage Products GmbH provides innovative products and solutions of the highest quality in the field of pulsed power, high voltage, and high frequency technology.” Recorded in the RevenueBase company graph · Oct 19, 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 “klystrons 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 105 klystrons suppliers worldwide
See the full list, filter by size, metro and specialty, and access 872 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Klystrons suppliers worldwide at a glance
As of Oct 19, 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 klystrons suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “klystrons suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 872 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 19, 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.
Klystrons suppliers by location
1 lists · largest firstEvery Klystrons suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “klystrons suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many klystrons suppliers are there worldwide?
RevenueBase identified 105 company matches for klystrons suppliers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Mini-Circuits tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most klystrons suppliers?
The United States leads with 58 companies. Every klystrons suppliers list by country and city is linked on this page.
Which city has the most klystrons suppliers?
Nashua leads with 3 company records, followed by Hyderabad (2) and Irvine (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 872 professional contacts with verified work emails tracked across these 105 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 105 klystrons suppliers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 klystrons suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 105 matching company records for klystrons suppliers worldwide, with 2,441 tracked contacts and 872 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 19, 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 klystrons suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Mini-Circuitsminicircuits.com HQ: Frimley Green, JapanReported employees: 1,001-5,000 | Frimley Green, Japan | 1,001-5,000 | Exact match | 604 contacts → |
“Mini-Circuits makes the building blocks that shape the wireless world.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Richardson Electronics, LTDrell.com HQ: Lafox, IL, United StatesReported employees: 201-500 | Lafox, IL, United States | 201-500 | Exact match | 391 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Continental Electronics Corporationcontelec.com HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 162 contacts → |
“Founded in 1946, Dallas-based Continental Electronics is a global leader in RF Innovation.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sairemsairem.com HQ: Décines-charpieu, FranceReported employees: 51-200 | Décines-charpieu, France | 51-200 | Exact match | 113 contacts → |
“Microwave and radio-frequency specialist with applications in industry, food processing, science (chemistry, plasma) and medicine.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Teledyne ETMetm-inc.com HQ: Newark, CA, United StatesReported employees: 51-200 | Newark, CA, United States | 51-200 | Exact match | 100 contacts → |
“Teledyne ETM designs and builds high power microwave amplifiers and high energy X-ray linear accelerator (Linac) systems and subsystems.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Miteq INCmiteq.com HQ: Hauppauge, NY, United StatesReported employees: 501-1,000 | Hauppauge, NY, United States | 501-1,000 | Exact match | 97 contacts → |
“MITEQ, an acronym for (M)icrowave (I)nformation (T)ransmission (EQ)uipment, designs and manufactures a complete line of high-performance components and subsystems for the…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Trak Microwave Corporationtrak.com HQ: Tampa, FL, United StatesReported employees: 201-500 | Tampa, FL, United States | 201-500 | Exact match | 86 contacts → |
“Innovative Engineering and Manufacturing of high-reliability Microwave Electronics for the Military, Space, and Commercial Communications markets.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | DB Controldbcontrol.com HQ: Fremont, CA, United StatesReported employees: 51-200 | Fremont, CA, United States | 51-200 | Exact match | 80 contacts → |
“Established in 1990, dB Control Corp, a subsidiary of HEICO Corp, supplies mission-critical, often sole-source, products worldwide to military organizations, as well as to major…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  C Speed, LLCcspeed.comHQ: Liverpool, NY, United StatesReported employees: 51-200 | Liverpool, NY, United States | 51-200 | Exact match | 55 contacts → |
“C Speed engineers and delivers radar systems, subsystems, and subsystem solutions for civilian and military use globally.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Crescend Technologies, LLCcrescendrf.com HQ: Glendale Heights, IL, United StatesReported employees: 51-200 | Glendale Heights, IL, United States | 51-200 | Exact match | 47 contacts → |
“Pioneering the Future of Solid-State, High Power RF Microwave Energy Leveraging recent advancements in semiconductor technology and collaboration in our approach, we help you…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ampegonampegon.com HQ: Baden, SwitzerlandReported employees: 51-200 | Baden, Switzerland | 51-200 | Exact match | 34 contacts → |
“Ampegon Power Electronics AG designs and delivers high-power RF, high-voltage, and pulsed power systems, as well as transmitters for the world’s most demanding scientific…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pasternackpasternack.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 34 contacts → |
“Engineers are developing the next incredible technology.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Applied Systems Engineering, INCapplsys.comHQ: Fort Worth, TX, United StatesReported employees: 11-50 | Fort Worth, TX, United States | 11-50 | Exact match | 23 contacts → |
“Applied Systems Engineering, Inc, founders and key engineering personnel have extensive experience in power supply design for all types of microwave tubes.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Eprom Electronic Industry INCepv.com.tr HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 20 contacts → |
“The company’s history also reflects its evolution over the years.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Quarterwave Corpquarterwave.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 15 contacts → |
“Manufacturer of high power, low noise, TWT amplifiers.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Werbel Microwave LLCwerbelmicrowave.com HQ: Whippany, NJ, United StatesReported employees: 11-50 | Whippany, NJ, United States | 11-50 | Exact match | 14 contacts → |
“Werbel Microwave LLC specializes in creating high-performance RF and microwave products for various applications, including military and commercial use.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kokusai Denki Electric Comark LLCcomarktv.com HQ: Southwick, MA, United StatesReported employees: 1-10 | Southwick, MA, United States | 1-10 | Exact match | 14 contacts → |
“Kokusai Denki Comark is a highly specialized company with more than 50 years of continuous activity and experience in the field of high power RF Technology.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Acst Gmbhacst.deHQ: Hanau, GermanyReported employees: 11-50 | Hanau, Germany | 11-50 | Exact match | 13 contacts → |
“ACST is the leading European supplier of high-power frequency multipliers and THz sources.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Synergy Microwave Corporationsynergymwave.com HQ: Paterson, NJ, United StatesReported employees: 1-10 | Paterson, NJ, United States | 1-10 | Exact match | 10 contacts → |
“Design and manufacture of high performance rf and microwave components (e.g, VCO, PLL synthesizer and mixer).” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bridge12 Technologies INCbridge12.com HQ: Natick, MA, United StatesReported employees: 11-50 | Natick, MA, United States | 11-50 | Exact match | 9 contacts → |
“Bridge12 provides THz/microwave technology for applications in plasma heating, magnetic resonance, material processing etc.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Penta Laboratoriespentalabs.com HQ: Newbury Park, CA, United StatesReported employees: 11-50 | Newbury Park, CA, United States | 11-50 | Exact match | 9 contacts → |
“Penta Laboratories is a proudly American manufacturing and worldwide distributor of premium electron tubes and vacuum tubes.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Polyfet RF Devicespolyfet.com HQ: Camarillo, CA, United StatesReported employees: 11-50 | Camarillo, CA, United States | 11-50 | Exact match | 7 contacts → |
“Design and manufacture RF Power Transistors and Power Modules.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Quantum Microwave Componentsquantummicrowave.com HQ: Hingham, MA, United StatesReported employees: 1-10 | Hingham, MA, United States | 1-10 | Exact match | 6 contacts → |
“Buy Products In Stock with Same Day Shipping at a Great Value Quantum Microwave is a manufacturer of Cryogenic Microwave Components and Millimeter-wave Components.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Diamond Microwave Limiteddiamondmic.com HQ: Shipley, United KingdomReported employees: 1-10 | Shipley, United Kingdom | 1-10 | Exact match | 6 contacts → |
“With over four decades of microwave expertise, Diamond Microwave combines deep technical heritage, proven IP and engineering excellence, to design and manufacture high-performance…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HVP High Voltage Products Gmbhhvproducts.de HQ: Martinsried/planegg, GermanyReported employees: 11-50 | Martinsried/planegg, Germany | 11-50 | Exact match | 6 contacts → |
“HVP High Voltage Products GmbH provides innovative products and solutions of the highest quality in the field of pulsed power, high voltage, and high frequency technology.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 105 company matches
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Klystrons suppliers: dataset insights
October 19, 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
105 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 105 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 19, 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 ↗
Klystrons suppliers by location
1 lists · largest firstEvery Klystrons suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for klystrons 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 klystrons suppliers did RevenueBase find worldwide?
The saved snapshot records 105 matching company records, 2,441 tracked contacts and 872 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 19, 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 klystrons suppliers worldwide. Snapshot: October 19, 2026. https://revenuebase.ai/companies/browse/klystrons-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 klystrons suppliers worldwide
RevenueBase records 105 matching company records for klystrons suppliers worldwide, with 2,441 tracked contacts and 872 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 19, 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 klystrons suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Mini-Circuitsminicircuits.com HQ: Frimley Green, JapanReported employees: 1,001-5,000 | Frimley Green, Japan | 1,001-5,000 | Exact match | 604 contacts → |
“Mini-Circuits makes the building blocks that shape the wireless world.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Richardson Electronics, LTDrell.com HQ: Lafox, IL, United StatesReported employees: 201-500 | Lafox, IL, United States | 201-500 | Exact match | 391 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Continental Electronics Corporationcontelec.com HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 162 contacts → |
“Founded in 1946, Dallas-based Continental Electronics is a global leader in RF Innovation.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sairemsairem.com HQ: Décines-charpieu, FranceReported employees: 51-200 | Décines-charpieu, France | 51-200 | Exact match | 113 contacts → |
“Microwave and radio-frequency specialist with applications in industry, food processing, science (chemistry, plasma) and medicine.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Teledyne ETMetm-inc.com HQ: Newark, CA, United StatesReported employees: 51-200 | Newark, CA, United States | 51-200 | Exact match | 100 contacts → |
“Teledyne ETM designs and builds high power microwave amplifiers and high energy X-ray linear accelerator (Linac) systems and subsystems.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Miteq INCmiteq.com HQ: Hauppauge, NY, United StatesReported employees: 501-1,000 | Hauppauge, NY, United States | 501-1,000 | Exact match | 97 contacts → |
“MITEQ, an acronym for (M)icrowave (I)nformation (T)ransmission (EQ)uipment, designs and manufactures a complete line of high-performance components and subsystems for the…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Trak Microwave Corporationtrak.com HQ: Tampa, FL, United StatesReported employees: 201-500 | Tampa, FL, United States | 201-500 | Exact match | 86 contacts → |
“Innovative Engineering and Manufacturing of high-reliability Microwave Electronics for the Military, Space, and Commercial Communications markets.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | DB Controldbcontrol.com HQ: Fremont, CA, United StatesReported employees: 51-200 | Fremont, CA, United States | 51-200 | Exact match | 80 contacts → |
“Established in 1990, dB Control Corp, a subsidiary of HEICO Corp, supplies mission-critical, often sole-source, products worldwide to military organizations, as well as to major…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | C Speed, LLCcspeed.com HQ: Liverpool, NY, United StatesReported employees: 51-200 | Liverpool, NY, United States | 51-200 | Exact match | 55 contacts → |
“C Speed engineers and delivers radar systems, subsystems, and subsystem solutions for civilian and military use globally.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Crescend Technologies, LLCcrescendrf.com HQ: Glendale Heights, IL, United StatesReported employees: 51-200 | Glendale Heights, IL, United States | 51-200 | Exact match | 47 contacts → |
“Pioneering the Future of Solid-State, High Power RF Microwave Energy Leveraging recent advancements in semiconductor technology and collaboration in our approach, we help you…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ampegonampegon.com HQ: Baden, SwitzerlandReported employees: 51-200 | Baden, Switzerland | 51-200 | Exact match | 34 contacts → |
“Ampegon Power Electronics AG designs and delivers high-power RF, high-voltage, and pulsed power systems, as well as transmitters for the world’s most demanding scientific…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pasternackpasternack.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 34 contacts → |
“Engineers are developing the next incredible technology.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Applied Systems Engineering, INCapplsys.com HQ: Fort Worth, TX, United StatesReported employees: 11-50 | Fort Worth, TX, United States | 11-50 | Exact match | 23 contacts → |
“Applied Systems Engineering, Inc, founders and key engineering personnel have extensive experience in power supply design for all types of microwave tubes.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Eprom Electronic Industry INCepv.com.tr HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 20 contacts → |
“The company’s history also reflects its evolution over the years.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Quarterwave Corpquarterwave.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 15 contacts → |
“Manufacturer of high power, low noise, TWT amplifiers.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Werbel Microwave LLCwerbelmicrowave.com HQ: Whippany, NJ, United StatesReported employees: 11-50 | Whippany, NJ, United States | 11-50 | Exact match | 14 contacts → |
“Werbel Microwave LLC specializes in creating high-performance RF and microwave products for various applications, including military and commercial use.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kokusai Denki Electric Comark LLCcomarktv.com HQ: Southwick, MA, United StatesReported employees: 1-10 | Southwick, MA, United States | 1-10 | Exact match | 14 contacts → |
“Kokusai Denki Comark is a highly specialized company with more than 50 years of continuous activity and experience in the field of high power RF Technology.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Acst Gmbhacst.de HQ: Hanau, GermanyReported employees: 11-50 | Hanau, Germany | 11-50 | Exact match | 13 contacts → |
“ACST is the leading European supplier of high-power frequency multipliers and THz sources.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Synergy Microwave Corporationsynergymwave.com HQ: Paterson, NJ, United StatesReported employees: 1-10 | Paterson, NJ, United States | 1-10 | Exact match | 10 contacts → |
“Design and manufacture of high performance rf and microwave components (e.g, VCO, PLL synthesizer and mixer).” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bridge12 Technologies INCbridge12.com HQ: Natick, MA, United StatesReported employees: 11-50 | Natick, MA, United States | 11-50 | Exact match | 9 contacts → |
“Bridge12 provides THz/microwave technology for applications in plasma heating, magnetic resonance, material processing etc.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Penta Laboratoriespentalabs.com HQ: Newbury Park, CA, United StatesReported employees: 11-50 | Newbury Park, CA, United States | 11-50 | Exact match | 9 contacts → |
“Penta Laboratories is a proudly American manufacturing and worldwide distributor of premium electron tubes and vacuum tubes.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Polyfet RF Devicespolyfet.com HQ: Camarillo, CA, United StatesReported employees: 11-50 | Camarillo, CA, United States | 11-50 | Exact match | 7 contacts → |
“Design and manufacture RF Power Transistors and Power Modules.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Quantum Microwave Componentsquantummicrowave.com HQ: Hingham, MA, United StatesReported employees: 1-10 | Hingham, MA, United States | 1-10 | Exact match | 6 contacts → |
“Buy Products In Stock with Same Day Shipping at a Great Value Quantum Microwave is a manufacturer of Cryogenic Microwave Components and Millimeter-wave Components.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Diamond Microwave Limiteddiamondmic.com HQ: Shipley, United KingdomReported employees: 1-10 | Shipley, United Kingdom | 1-10 | Exact match | 6 contacts → |
“With over four decades of microwave expertise, Diamond Microwave combines deep technical heritage, proven IP and engineering excellence, to design and manufacture high-performance…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HVP High Voltage Products Gmbhhvproducts.de HQ: Martinsried/planegg, GermanyReported employees: 11-50 | Martinsried/planegg, Germany | 11-50 | Exact match | 6 contacts → |
“HVP High Voltage Products GmbH provides innovative products and solutions of the highest quality in the field of pulsed power, high voltage, and high frequency technology.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Klystrons suppliers: dataset insights
October 19, 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
105 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 105 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 19, 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 ↗
Klystrons suppliers by location
1 lists · largest firstEvery Klystrons suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for klystrons 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 klystrons suppliers did RevenueBase find worldwide?
The saved snapshot records 105 matching company records, 2,441 tracked contacts and 872 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 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 klystrons suppliers worldwide. Snapshot: October 19, 2026. https://revenuebase.ai/companies/browse/klystrons-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗