Company lists · Data refreshed September 2026
Top 25 Function generator manufacturers worldwide
RevenueBase identified 536 company matches for function generator manufacturers worldwide as of September 2026 and tracks 7,456 professional contacts across them, including 1,584 with verified work emails. The United States is the largest market and Fuzhou the largest hub.
This list covers company matches for function generator manufacturers 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 September 30, 2026. Country and city lists for function generator manufacturers 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 function generator manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 849 contacts → | ||||
Exact match “Líder nacional na fabricação e comercialização de grupos geradores, a STEMAC projeta e executa soluções em energia através da maior estrutura de atendimento, com 38 filiais…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 600 contacts → | ||||
Exact match “Founded in 1968 with the establishment of an electric motor factory by Ali Metin Kazancı, Aksa Power Generation accelerated its journey in the energy sector by producing its first…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 473 contacts → | ||||
Exact match “Teledyne LeCroy is a leading manufacturer of advanced oscilloscopes, protocol analyzers, and other test instruments that verify performance, validate compliance, and debug complex…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 460 contacts → | ||||
Exact match “Cooper Corporation manufactures world-class Engines and Generators (Gensets)” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 193 contacts → | ||||
Exact match “Centrax Gas Turbines manufacture gas turbine-powered generator sets ranging from 3.9 MW to 15 MW.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 171 contacts → | ||||
Exact match “RIGOL was founded in 1998 and established as RIGOL Technologies Co, Ltd.(RIGOL) in 2019.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 166 contacts → | ||||
Exact match “EMSA is one of the biggest generator company in Turkey.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 165 contacts → | ||||
Exact match “Zurich Instruments develops and manufactures advanced products for Quantum Computing and Periodic Signal Measurement.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 154 contacts → | ||||
Exact match “Pico Technology is a leading global provider of high-performance oscilloscopes, diagnostic equipment, data loggers, and signal generators.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 125 contacts → | ||||
Exact match “A MAXI TRUST Grupos Geradores produz de forma seriada Grupos Geradores a Diesel de 40kVA à e Grupos Geradores a Gás de 70 à além de desenvolver projetos especiais para usinas de…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 115 contacts → | ||||
Exact match “Grupel is a Portuguese company that produces and sells power generators up to 3500kVA, portable lighting towers and customized energy solutions for any application.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 113 contacts → | ||||
Exact match “Founded in 1975, the Good Will Instrument Co.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 94 contacts → | ||||
Exact match “Established in 1935, HIOKI E.E.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 75 contacts → | ||||
Exact match “e-power® has achieved its success by offering a complete range of quality generators in the range from 1 to 600kVA.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 72 contacts → | ||||
Exact match “With over 13 years of experience in power generation, we specialize in manufacturing, assembly, and sales of diesel, biogas, and natural gas generators.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 63 contacts → | ||||
Exact match “Shyam Global Technoventure Pvt.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 51 contacts → | ||||
Exact match “Established in 1971, Tabor Electronics has become a world-leading source of high-end test and measurement equipment.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 51 contacts → | ||||
Exact match “MORILLO es una pyme familiar y española, que con más de 50 años de historia se encuentra en su mejor momento para dar un perfecto servicio a sus necesidades.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 46 contacts → | ||||
Exact match “Axiometrix Solutions is a leading provider in the test and measurement space.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 44 contacts → | ||||
Exact match “As a global leader in the standby power systems industry Aksa Power Generation has brought our manufacturing strengths to America in order to be the high quality and competitive…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 42 contacts → | ||||
Exact match “Huu Toan is a leading generator Original Equipment Manufacturer based in Vietnam.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 38 contacts → | ||||
Exact match “Aksa Power Generation, has been in Generator business for 35 years meeting the market standard with the excellent quality and competitive prices.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 33 contacts → | ||||
Exact match “Established in 1936, Sommers is the leading Canadian manufacturer & distributor of premium quality generator systems for prime power, standby power and mobile applications.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 32 contacts → | ||||
Exact match “For more than 25 years, VX Instruments has been developing and producing high-tech test and measurement equipment as well as customized solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 30 contacts → | ||||
Exact match “C.G.M Generating Sets is one of the manufacturer leader in high quality, reliable products and innovative research.” Recorded in the RevenueBase company graph · Sep 30, 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 “function generator manufacturers”. 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 536 function generator manufacturers worldwide
See the full list, filter by size, metro and specialty, and access 1,584 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Function generator manufacturers worldwide at a glance
As of Sep 30, 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 function generator manufacturers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “function generator manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,584 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 September 30, 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.
Function generator manufacturers by location
2 lists · largest firstEvery Function generator manufacturers 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 “function generator manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many function generator manufacturers are there worldwide?
RevenueBase identified 536 company matches for function generator manufacturers worldwide as of September 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?
Stemac tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most function generator manufacturers?
The United States leads with 40 companies, followed by the United Kingdom (33). Every function generator manufacturers list by country and city is linked on this page.
Which city has the most function generator manufacturers?
Fuzhou leads with 9 company records, followed by Wuxi (8) and Istanbul (7).
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 1,584 professional contacts with verified work emails tracked across these 536 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 September 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 536 function generator manufacturers 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 function generator manufacturers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 536 matching company records for function generator manufacturers worldwide, with 7,456 tracked contacts and 1,584 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: September 30, 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 function generator manufacturers 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 | Stemacstemac.com HQ: Porto Alegre, BrazilReported employees: 1,001-5,000 | Porto Alegre, Brazil | 1,001-5,000 | Exact match | 849 contacts → |
“Líder nacional na fabricação e comercialização de grupos geradores, a STEMAC projeta e executa soluções em energia através da maior estrutura de atendimento, com 38 filiais…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Aksa Power Generationaksa.com.trHQ: İstanbul, TürkiyeReported employees: 1,001-5,000 | İstanbul, Türkiye | 1,001-5,000 | Exact match | 600 contacts → |
“Founded in 1968 with the establishment of an electric motor factory by Ali Metin Kazancı, Aksa Power Generation accelerated its journey in the energy sector by producing its first…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Teledyne Lecroyteledynelecroy.com HQ: Chestnut Ridge, NY, United StatesReported employees: 201-500 | Chestnut Ridge, NY, United States | 201-500 | Exact match | 473 contacts → |
“Teledyne LeCroy is a leading manufacturer of advanced oscilloscopes, protocol analyzers, and other test instruments that verify performance, validate compliance, and debug complex…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Cooper Corporation Pvt.Ltdcoopercorp.in HQ: Pune, IndiaReported employees: 1,001-5,000 | Pune, India | 1,001-5,000 | Exact match | 460 contacts → |
“Cooper Corporation manufactures world-class Engines and Generators (Gensets)” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Centrax GAS Turbinescentraxgt.com HQ: Newton Abbot, United KingdomReported employees: 201-500 | Newton Abbot, United Kingdom | 201-500 | Exact match | 193 contacts → |
“Centrax Gas Turbines manufacture gas turbine-powered generator sets ranging from 3.9 MW to 15 MW.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Rigol Technologiesrigol.com HQ: Suzhou, ChinaReported employees: 201-500 | Suzhou, China | 201-500 | Exact match | 171 contacts → |
“RIGOL was founded in 1998 and established as RIGOL Technologies Co, Ltd.(RIGOL) in 2019.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Emsa Generatoremsa.gen.tr HQ: Sancaktepe, TürkiyeReported employees: 201-500 | Sancaktepe, Türkiye | 201-500 | Exact match | 166 contacts → |
“EMSA is one of the biggest generator company in Turkey.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Zurich Instrumentszhinst.com HQ: Zurich, SwitzerlandReported employees: 51-200 | Zurich, Switzerland | 51-200 | Exact match | 165 contacts → |
“Zurich Instruments develops and manufactures advanced products for Quantum Computing and Periodic Signal Measurement.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Pico Technologypicotech.com HQ: Eaton Socon, United KingdomReported employees: 51-200 | Eaton Socon, United Kingdom | 51-200 | Exact match | 154 contacts → |
“Pico Technology is a leading global provider of high-performance oscilloscopes, diagnostic equipment, data loggers, and signal generators.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Maxi Trust Grupos Geradoresmaxitrust.com.br HQ: Curitiba, BrazilReported employees: 201-500 | Curitiba, Brazil | 201-500 | Exact match | 125 contacts → |
“A MAXI TRUST Grupos Geradores produz de forma seriada Grupos Geradores a Diesel de 40kVA à e Grupos Geradores a Gás de 70 à além de desenvolver projetos especiais para usinas de…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Grupel S.Agrupel.eu HQ: Vagos, PortugalReported employees: 51-200 | Vagos, Portugal | 51-200 | Exact match | 115 contacts → |
“Grupel is a Portuguese company that produces and sells power generators up to 3500kVA, portable lighting towers and customized energy solutions for any application.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Good Will Instrument Co., LTDgwinstek.com HQ: TaiwanReported employees: 501-1,000 | Taiwan | 501-1,000 | Exact match | 113 contacts → |
“Founded in 1975, the Good Will Instrument Co.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Hioki E.E. Corporationhioki.comHQ: Ueda, JapanReported employees: 1,001-5,000 | Ueda, Japan | 1,001-5,000 | Exact match | 94 contacts → |
“Established in 1935, HIOKI E.E.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | E-Powere-powerinternational.com HQ: Nieuwerkerken, BelgiumReported employees: 51-200 | Nieuwerkerken, Belgium | 51-200 | Exact match | 75 contacts → |
“e-power® has achieved its success by offering a complete range of quality generators in the range from 1 to 600kVA.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Leão Energyleaoenergia.com.br HQ: Londrina, BrazilReported employees: 201-500 | Londrina, Brazil | 201-500 | Exact match | 72 contacts → |
“With over 13 years of experience in power generation, we specialize in manufacturing, assembly, and sales of diesel, biogas, and natural gas generators.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Shyam Global Technoventures Pvt. LTDshyamtechno.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 63 contacts → |
“Shyam Global Technoventure Pvt.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Tabor Electronics LTDtaborelec.com HQ: Nesher, IsraelReported employees: 51-200 | Nesher, Israel | 51-200 | Exact match | 51 contacts → |
“Established in 1971, Tabor Electronics has become a world-leading source of high-end test and measurement equipment.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Comercial DE Maquinaria Morillomorillo.es HQ: Rubi, SpainReported employees: 51-200 | Rubi, Spain | 51-200 | Exact match | 51 contacts → |
“MORILLO es una pyme familiar y española, que con más de 50 años de historia se encuentra en su mejor momento para dar un perfecto servicio a sus necesidades.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Axiometrix Solutionsaxiometrixsolutions.com HQ: Beaverton, OR, United StatesReported employees: 201-500 | Beaverton, OR, United States | 201-500 | Exact match | 46 contacts → |
“Axiometrix Solutions is a leading provider in the test and measurement space.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Aksa Power Generation USAaksausa.comHQ: West Monroe, LA, United StatesReported employees: 1,001-5,000 | West Monroe, LA, United States | 1,001-5,000 | Exact match | 44 contacts → |
“As a global leader in the standby power systems industry Aksa Power Generation has brought our manufacturing strengths to America in order to be the high quality and competitive…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HUU Toan Grouphuutoan.com HQ: Ho Chi Minh City, VietnamReported employees: 201-500 | Ho Chi Minh City, Vietnam | 201-500 | Exact match | 42 contacts → |
“Huu Toan is a leading generator Original Equipment Manufacturer based in Vietnam.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Aksa Power Generation FZEaksauae.comHQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 38 contacts → |
“Aksa Power Generation, has been in Generator business for 35 years meeting the market standard with the excellent quality and competitive prices.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sommers Generator Systemssommersgen.com HQ: Stratford, ON, CanadaReported employees: 51-200 | Stratford, ON, Canada | 51-200 | Exact match | 33 contacts → |
“Established in 1936, Sommers is the leading Canadian manufacturer & distributor of premium quality generator systems for prime power, standby power and mobile applications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | VX Instruments Gmbhvxinstruments.com HQ: Landshut, GermanyReported employees: 11-50 | Landshut, Germany | 11-50 | Exact match | 32 contacts → |
“For more than 25 years, VX Instruments has been developing and producing high-tech test and measurement equipment as well as customized solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CGM Gruppi Elettrogeni SRLcgmitalia.it HQ: Arzignano, ItalyReported employees: 51-200 | Arzignano, Italy | 51-200 | Exact match | 30 contacts → |
“C.G.M Generating Sets is one of the manufacturer leader in high quality, reliable products and innovative research.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 536 company matches
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Function generator manufacturers: dataset insights
September 30, 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
532 records in the displayed employee bands.
4 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 536 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: September 30, 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 ↗
Function generator manufacturers by location
2 lists · largest firstEvery Function generator manufacturers 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 function generator manufacturers?
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 function generator manufacturers did RevenueBase find worldwide?
The saved snapshot records 536 matching company records, 7,456 tracked contacts and 1,584 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: September 30, 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 function generator manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/function-generator-manufacturers.
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 function generator manufacturers worldwide
RevenueBase records 536 matching company records for function generator manufacturers worldwide, with 7,456 tracked contacts and 1,584 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: September 30, 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 function generator manufacturers 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 | Stemacstemac.com HQ: Porto Alegre, BrazilReported employees: 1,001-5,000 | Porto Alegre, Brazil | 1,001-5,000 | Exact match | 849 contacts → |
“Líder nacional na fabricação e comercialização de grupos geradores, a STEMAC projeta e executa soluções em energia através da maior estrutura de atendimento, com 38 filiais…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Aksa Power Generationaksa.com.tr HQ: İstanbul, TürkiyeReported employees: 1,001-5,000 | İstanbul, Türkiye | 1,001-5,000 | Exact match | 600 contacts → |
“Founded in 1968 with the establishment of an electric motor factory by Ali Metin Kazancı, Aksa Power Generation accelerated its journey in the energy sector by producing its first…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Teledyne Lecroyteledynelecroy.com HQ: Chestnut Ridge, NY, United StatesReported employees: 201-500 | Chestnut Ridge, NY, United States | 201-500 | Exact match | 473 contacts → |
“Teledyne LeCroy is a leading manufacturer of advanced oscilloscopes, protocol analyzers, and other test instruments that verify performance, validate compliance, and debug complex…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Cooper Corporation Pvt.Ltdcoopercorp.in HQ: Pune, IndiaReported employees: 1,001-5,000 | Pune, India | 1,001-5,000 | Exact match | 460 contacts → |
“Cooper Corporation manufactures world-class Engines and Generators (Gensets)” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Centrax GAS Turbinescentraxgt.com HQ: Newton Abbot, United KingdomReported employees: 201-500 | Newton Abbot, United Kingdom | 201-500 | Exact match | 193 contacts → |
“Centrax Gas Turbines manufacture gas turbine-powered generator sets ranging from 3.9 MW to 15 MW.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Rigol Technologiesrigol.com HQ: Suzhou, ChinaReported employees: 201-500 | Suzhou, China | 201-500 | Exact match | 171 contacts → |
“RIGOL was founded in 1998 and established as RIGOL Technologies Co, Ltd.(RIGOL) in 2019.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Emsa Generatoremsa.gen.tr HQ: Sancaktepe, TürkiyeReported employees: 201-500 | Sancaktepe, Türkiye | 201-500 | Exact match | 166 contacts → |
“EMSA is one of the biggest generator company in Turkey.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Zurich Instrumentszhinst.com HQ: Zurich, SwitzerlandReported employees: 51-200 | Zurich, Switzerland | 51-200 | Exact match | 165 contacts → |
“Zurich Instruments develops and manufactures advanced products for Quantum Computing and Periodic Signal Measurement.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Pico Technologypicotech.com HQ: Eaton Socon, United KingdomReported employees: 51-200 | Eaton Socon, United Kingdom | 51-200 | Exact match | 154 contacts → |
“Pico Technology is a leading global provider of high-performance oscilloscopes, diagnostic equipment, data loggers, and signal generators.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Maxi Trust Grupos Geradoresmaxitrust.com.br HQ: Curitiba, BrazilReported employees: 201-500 | Curitiba, Brazil | 201-500 | Exact match | 125 contacts → |
“A MAXI TRUST Grupos Geradores produz de forma seriada Grupos Geradores a Diesel de 40kVA à e Grupos Geradores a Gás de 70 à além de desenvolver projetos especiais para usinas de…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Grupel S.Agrupel.eu HQ: Vagos, PortugalReported employees: 51-200 | Vagos, Portugal | 51-200 | Exact match | 115 contacts → |
“Grupel is a Portuguese company that produces and sells power generators up to 3500kVA, portable lighting towers and customized energy solutions for any application.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Good Will Instrument Co., LTDgwinstek.com HQ: TaiwanReported employees: 501-1,000 | Taiwan | 501-1,000 | Exact match | 113 contacts → |
“Founded in 1975, the Good Will Instrument Co.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hioki E.E. Corporationhioki.com HQ: Ueda, JapanReported employees: 1,001-5,000 | Ueda, Japan | 1,001-5,000 | Exact match | 94 contacts → |
“Established in 1935, HIOKI E.E.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | E-Powere-powerinternational.com HQ: Nieuwerkerken, BelgiumReported employees: 51-200 | Nieuwerkerken, Belgium | 51-200 | Exact match | 75 contacts → |
“e-power® has achieved its success by offering a complete range of quality generators in the range from 1 to 600kVA.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Leão Energyleaoenergia.com.br HQ: Londrina, BrazilReported employees: 201-500 | Londrina, Brazil | 201-500 | Exact match | 72 contacts → |
“With over 13 years of experience in power generation, we specialize in manufacturing, assembly, and sales of diesel, biogas, and natural gas generators.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Shyam Global Technoventures Pvt. LTDshyamtechno.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 63 contacts → |
“Shyam Global Technoventure Pvt.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Tabor Electronics LTDtaborelec.com HQ: Nesher, IsraelReported employees: 51-200 | Nesher, Israel | 51-200 | Exact match | 51 contacts → |
“Established in 1971, Tabor Electronics has become a world-leading source of high-end test and measurement equipment.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Comercial DE Maquinaria Morillomorillo.es HQ: Rubi, SpainReported employees: 51-200 | Rubi, Spain | 51-200 | Exact match | 51 contacts → |
“MORILLO es una pyme familiar y española, que con más de 50 años de historia se encuentra en su mejor momento para dar un perfecto servicio a sus necesidades.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Axiometrix Solutionsaxiometrixsolutions.com HQ: Beaverton, OR, United StatesReported employees: 201-500 | Beaverton, OR, United States | 201-500 | Exact match | 46 contacts → |
“Axiometrix Solutions is a leading provider in the test and measurement space.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Aksa Power Generation USAaksausa.com HQ: West Monroe, LA, United StatesReported employees: 1,001-5,000 | West Monroe, LA, United States | 1,001-5,000 | Exact match | 44 contacts → |
“As a global leader in the standby power systems industry Aksa Power Generation has brought our manufacturing strengths to America in order to be the high quality and competitive…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HUU Toan Grouphuutoan.com HQ: Ho Chi Minh City, VietnamReported employees: 201-500 | Ho Chi Minh City, Vietnam | 201-500 | Exact match | 42 contacts → |
“Huu Toan is a leading generator Original Equipment Manufacturer based in Vietnam.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Aksa Power Generation FZEaksauae.com HQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 38 contacts → |
“Aksa Power Generation, has been in Generator business for 35 years meeting the market standard with the excellent quality and competitive prices.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sommers Generator Systemssommersgen.com HQ: Stratford, ON, CanadaReported employees: 51-200 | Stratford, ON, Canada | 51-200 | Exact match | 33 contacts → |
“Established in 1936, Sommers is the leading Canadian manufacturer & distributor of premium quality generator systems for prime power, standby power and mobile applications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | VX Instruments Gmbhvxinstruments.com HQ: Landshut, GermanyReported employees: 11-50 | Landshut, Germany | 11-50 | Exact match | 32 contacts → |
“For more than 25 years, VX Instruments has been developing and producing high-tech test and measurement equipment as well as customized solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CGM Gruppi Elettrogeni SRLcgmitalia.it HQ: Arzignano, ItalyReported employees: 51-200 | Arzignano, Italy | 51-200 | Exact match | 30 contacts → |
“C.G.M Generating Sets is one of the manufacturer leader in high quality, reliable products and innovative research.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 536 company matches
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Function generator manufacturers: dataset insights
September 30, 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
532 records in the displayed employee bands.
4 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 536 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: September 30, 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 ↗
Function generator manufacturers by location
2 lists · largest firstEvery Function generator manufacturers 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 function generator manufacturers?
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 function generator manufacturers did RevenueBase find worldwide?
The saved snapshot records 536 matching company records, 7,456 tracked contacts and 1,584 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: September 30, 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 function generator manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/function-generator-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗