Company lists · Data refreshed September 2026
Top 24 Portable generator manufacturers based in the United States
RevenueBase identified 88 company matches for portable generator manufacturers associated with the United States as of September 2026 and tracks 801 professional contacts across them, including 210 with verified work emails. Miami is the largest hub.
This list covers company matches for portable generator manufacturers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 24 largest portable generator manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 73 contacts → | ||||
Exact match “HIPOWER SYSTEMS (a division of Himoinsa, S.L; a member of the YANMAR Co.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 2 | 70 contacts → | ||||
Exact match “Champion Power Equipment is a market leader in power generation equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 65 contacts → | ||||
Exact match “Michigan's exclusive, statewide distributor of Generac industrial generators and mobile power products such as generators, light towers and battery energy storage systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 55 contacts → | ||||
Exact match “FIRMAN Power Equipment provides power on demand.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 5 | 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 17, 2026 · View company records in RevenueBase | |||||
| 6 | 30 contacts → | ||||
Exact match “NEARLY HALF A CENTURY OF POWER GENERATION INNOVATION - VALUE - LEADERSHIP GILLETTE introduced its first generator in the early 1960’s, beginning a legacy of reliable efficient…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “Since 1964, Northeast Generator has been Connecticut, New York, Rhode Island, & Massachusetts leader in backup power systems, generator sales & installation, as well as service…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “U.S.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “Solis Energy is a U.S-based manufacturer of outdoor power systems that enable critical technologies to operate reliably in locations where traditional power is unavailable or…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “Preventive Maintenance Technologies, LLC was founded in the late 1990's to provide emergency power generation products and services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 11 | 13 contacts → | ||||
Exact match “Developed based on breakthrough technology from MIT’s Institute for Soldier Nanotechnologies, the ready, rugged LightCell by Mesodyne will provide quiet, long-lasting, odorless…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “Portable Power Generation (Diesel & Natural Gas), Distribution, Solids Control, Lighting for Oil & Gas, Construction, Industrial and Environmental projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Founded in 2003, DuroMax Power Equipment is headquartered in Ontario, California, and leads the market in home power backup solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Norwall PowerSystems was established in 1997.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “Looking for a home or commercial standby generator?” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Coastal Power & Equipment, serving all areas of Texas, USA and Worldwide, is your one-stop sales, rental, service, and maintenance center for new and used power generation…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Since 1974, J&T Service Center, Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Grandwatt is a global manufacturer of portable light towers and generator sets available in various configurations.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Affordable Generator manufactures and sells diesel and natural gas stand-by and prime power generators to residences, businesses, farms and industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “VANCELECTRIC, LLC - Annandale, VA - Generac dealer experienced in engineering standby power solutions for portable, residential, & commercial generators.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Outbound Power makes it simple to have reliable energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “A&A Power Generators provides Standby Power Generators Sales, Service & Design to Builders, Electricians, Exporters, and Homeowners.” Recorded in the RevenueBase company graph · Sep 17, 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 “portable 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 24 of 88 portable generator manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 210 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Portable generator manufacturers based in the United States at a glance
As of Sep 17, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 88 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “portable 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 210 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 17, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “portable generator manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many portable generator manufacturers are there based in the United States?
RevenueBase identified 88 company matches for portable generator manufacturers associated with the United States 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?
Hipower Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most portable generator manufacturers?
Miami leads with 4 company records, followed by Houston (3) and Santa Fe Springs (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 210 professional contacts with verified work emails tracked across these 88 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 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 88 portable generator manufacturers based in the United States. 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.
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- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
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Company intelligence · public preview
Top 24 portable generator manufacturers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 88 matching company records for portable generator manufacturers based in the United States, with 801 tracked contacts and 210 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 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 24 portable generator manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Hipower Systemshipowersystems.com HQ: Olathe, United StatesReported employees: 51-200 | Olathe, United States | 51-200 | Exact match | 73 contacts → |
“HIPOWER SYSTEMS (a division of Himoinsa, S.L; a member of the YANMAR Co.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Champion Power Equipmentchampionpowerequipment.com HQ: Las Vegas, NV, United StatesReported employees: 51-200 | Las Vegas, NV, United States | 51-200 | Exact match | 70 contacts → |
“Champion Power Equipment is a market leader in power generation equipment.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Wolverine Power Systemswolverinepower.com HQ: Zeeland, MI, United StatesReported employees: 51-200 | Zeeland, MI, United States | 51-200 | Exact match | 65 contacts → |
“Michigan's exclusive, statewide distributor of Generac industrial generators and mobile power products such as generators, light towers and battery energy storage systems.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Firman Power Equipmentfirmanpowerequipment.com HQ: Peoria, AZ, United StatesReported employees: 11-50 | Peoria, AZ, United States | 11-50 | Exact match | 55 contacts → |
“FIRMAN Power Equipment provides power on demand.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  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 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Gillette Generators, INCgillettegenerators.com HQ: Elkhart, IN, United StatesReported employees: 11-50 | Elkhart, IN, United States | 11-50 | Exact match | 30 contacts → |
“NEARLY HALF A CENTURY OF POWER GENERATION INNOVATION - VALUE - LEADERSHIP GILLETTE introduced its first generator in the early 1960’s, beginning a legacy of reliable efficient…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Northeast Generatornortheastgenerator.com HQ: Bridgeport, CT, United StatesReported employees: 51-200 | Bridgeport, CT, United States | 51-200 | Exact match | 17 contacts → |
“Since 1964, Northeast Generator has been Connecticut, New York, Rhode Island, & Massachusetts leader in backup power systems, generator sales & installation, as well as service…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Tecnogenusatecnogenusa.com HQ: New Castle, DE, United StatesReported employees: 11-50 | New Castle, DE, United States | 11-50 | Exact match | 16 contacts → |
“U.S.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Solis Energy, INCsolisenergy.com HQ: Casselberry, FL, United StatesReported employees: 11-50 | Casselberry, FL, United States | 11-50 | Exact match | 16 contacts → |
“Solis Energy is a U.S-based manufacturer of outdoor power systems that enable critical technologies to operate reliably in locations where traditional power is unavailable or…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Preventive Maintenance Technologies, LLCpmtech.org HQ: Wixom, MI, United StatesReported employees: 11-50 | Wixom, MI, United States | 11-50 | Exact match | 15 contacts → |
“Preventive Maintenance Technologies, LLC was founded in the late 1990's to provide emergency power generation products and services.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Mesodynemesodyne.com HQ: Somerville, MA, United StatesReported employees: 11-50 | Somerville, MA, United States | 11-50 | Exact match | 13 contacts → |
“Developed based on breakthrough technology from MIT’s Institute for Soldier Nanotechnologies, the ready, rugged LightCell by Mesodyne will provide quiet, long-lasting, odorless…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Innovative Solutions LTD COinnovate-solve.com HQ: Wiggins, CO, United StatesReported employees: 11-50 | Wiggins, CO, United States | 11-50 | Exact match | 11 contacts → |
“Portable Power Generation (Diesel & Natural Gas), Distribution, Solids Control, Lighting for Oil & Gas, Construction, Industrial and Environmental projects.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Duromax Power Equipmentduromaxpower.com HQ: Ontario, CA, United StatesReported employees: 51-200 | Ontario, CA, United States | 51-200 | Exact match | 9 contacts → |
“Founded in 2003, DuroMax Power Equipment is headquartered in Ontario, California, and leads the market in home power backup solutions.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Norwall Powersystemsnorwall.com HQ: Lake Havasu City, AZ, United StatesReported employees: 11-50 | Lake Havasu City, AZ, United States | 11-50 | Exact match | 7 contacts → |
“Norwall PowerSystems was established in 1997.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Northside Powernorthelectric.net HQ: Benton, AR, United StatesReported employees: 1-10 | Benton, AR, United States | 1-10 | Exact match | 7 contacts → |
“Looking for a home or commercial standby generator?” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Coastal Power And Equipmentcoastalpowerandequipment.com HQ: Pearland, TX, United StatesReported employees: 1-10 | Pearland, TX, United States | 1-10 | Exact match | 5 contacts → |
“Coastal Power & Equipment, serving all areas of Texas, USA and Worldwide, is your one-stop sales, rental, service, and maintenance center for new and used power generation…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Northwest Power Systems INCnorthwestpowersystems.com HQ: Boise, ID, United StatesReported employees: 1-10 | Boise, ID, United States | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | J & T Service Center, INCjtservicecenter.com HQ: Lincolnton, GA, United StatesReported employees: 11-50 | Lincolnton, GA, United States | 11-50 | Exact match | 4 contacts → |
“Since 1974, J&T Service Center, Inc.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Grandwatt Electric Corpgrandwatt.com HQ: Suffolk, VA, United StatesReported employees: 11-50 | Suffolk, VA, United States | 11-50 | Exact match | 4 contacts → |
“Grandwatt is a global manufacturer of portable light towers and generator sets available in various configurations.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Affordable Generator And Power Systems LLCaffordablegenerator.comHQ: Phoenix, AZ, United StatesReported employees: 1-10 | Phoenix, AZ, United States | 1-10 | Exact match | 2 contacts → |
“Affordable Generator manufactures and sells diesel and natural gas stand-by and prime power generators to residences, businesses, farms and industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Southeastern Power Productssoutheasternpower.com HQ: Deep River, CT, United StatesReported employees: 11-50 | Deep River, CT, United States | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Vancelectricvancelectric.com HQ: Springfield, VA, United StatesReported employees: 11-50 | Springfield, VA, United States | 11-50 | Exact match | 1 contacts → |
“VANCELECTRIC, LLC - Annandale, VA - Generac dealer experienced in engineering standby power solutions for portable, residential, & commercial generators.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Outbound Poweroutboundpower.com HQ: Scottsdale, AZ, United StatesReported employees: 1-10 | Scottsdale, AZ, United States | 1-10 | Exact match | 1 contacts → |
“Outbound Power makes it simple to have reliable energy.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | A&a Power Generators LLCaapower.com HQ: Miami, FL, United StatesReported employees: 1-10 | Miami, FL, United States | 1-10 | Exact match | 1 contacts → |
“A&A Power Generators provides Standby Power Generators Sales, Service & Design to Builders, Electricians, Exporters, and Homeowners.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 88 company matches
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Portable generator manufacturers: dataset insights
September 17, 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
87 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 88 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 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for portable 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 portable generator manufacturers did RevenueBase find based in the United States?
The saved snapshot records 88 matching company records, 801 tracked contacts and 210 verified emails. The public preview displays 24 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 17, 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
Cite this list
RevenueBase Data Team. Top 24 portable generator manufacturers based in the United States. Snapshot: September 17, 2026. https://revenuebase.ai/companies/portable-generator-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 24 portable generator manufacturers based in the United States
RevenueBase records 88 matching company records for portable generator manufacturers based in the United States, with 801 tracked contacts and 210 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 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 24 portable generator manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Hipower Systemshipowersystems.com HQ: Olathe, United StatesReported employees: 51-200 | Olathe, United States | 51-200 | Exact match | 73 contacts → |
“HIPOWER SYSTEMS (a division of Himoinsa, S.L; a member of the YANMAR Co.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Champion Power Equipmentchampionpowerequipment.com HQ: Las Vegas, NV, United StatesReported employees: 51-200 | Las Vegas, NV, United States | 51-200 | Exact match | 70 contacts → |
“Champion Power Equipment is a market leader in power generation equipment.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Wolverine Power Systemswolverinepower.com HQ: Zeeland, MI, United StatesReported employees: 51-200 | Zeeland, MI, United States | 51-200 | Exact match | 65 contacts → |
“Michigan's exclusive, statewide distributor of Generac industrial generators and mobile power products such as generators, light towers and battery energy storage systems.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Firman Power Equipmentfirmanpowerequipment.com HQ: Peoria, AZ, United StatesReported employees: 11-50 | Peoria, AZ, United States | 11-50 | Exact match | 55 contacts → |
“FIRMAN Power Equipment provides power on demand.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Gillette Generators, INCgillettegenerators.com HQ: Elkhart, IN, United StatesReported employees: 11-50 | Elkhart, IN, United States | 11-50 | Exact match | 30 contacts → |
“NEARLY HALF A CENTURY OF POWER GENERATION INNOVATION - VALUE - LEADERSHIP GILLETTE introduced its first generator in the early 1960’s, beginning a legacy of reliable efficient…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Northeast Generatornortheastgenerator.com HQ: Bridgeport, CT, United StatesReported employees: 51-200 | Bridgeport, CT, United States | 51-200 | Exact match | 17 contacts → |
“Since 1964, Northeast Generator has been Connecticut, New York, Rhode Island, & Massachusetts leader in backup power systems, generator sales & installation, as well as service…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Tecnogenusatecnogenusa.com HQ: New Castle, DE, United StatesReported employees: 11-50 | New Castle, DE, United States | 11-50 | Exact match | 16 contacts → |
“U.S.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Solis Energy, INCsolisenergy.com HQ: Casselberry, FL, United StatesReported employees: 11-50 | Casselberry, FL, United States | 11-50 | Exact match | 16 contacts → |
“Solis Energy is a U.S-based manufacturer of outdoor power systems that enable critical technologies to operate reliably in locations where traditional power is unavailable or…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Preventive Maintenance Technologies, LLCpmtech.org HQ: Wixom, MI, United StatesReported employees: 11-50 | Wixom, MI, United States | 11-50 | Exact match | 15 contacts → |
“Preventive Maintenance Technologies, LLC was founded in the late 1990's to provide emergency power generation products and services.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Mesodynemesodyne.com HQ: Somerville, MA, United StatesReported employees: 11-50 | Somerville, MA, United States | 11-50 | Exact match | 13 contacts → |
“Developed based on breakthrough technology from MIT’s Institute for Soldier Nanotechnologies, the ready, rugged LightCell by Mesodyne will provide quiet, long-lasting, odorless…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Innovative Solutions LTD COinnovate-solve.com HQ: Wiggins, CO, United StatesReported employees: 11-50 | Wiggins, CO, United States | 11-50 | Exact match | 11 contacts → |
“Portable Power Generation (Diesel & Natural Gas), Distribution, Solids Control, Lighting for Oil & Gas, Construction, Industrial and Environmental projects.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Duromax Power Equipmentduromaxpower.com HQ: Ontario, CA, United StatesReported employees: 51-200 | Ontario, CA, United States | 51-200 | Exact match | 9 contacts → |
“Founded in 2003, DuroMax Power Equipment is headquartered in Ontario, California, and leads the market in home power backup solutions.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Norwall Powersystemsnorwall.com HQ: Lake Havasu City, AZ, United StatesReported employees: 11-50 | Lake Havasu City, AZ, United States | 11-50 | Exact match | 7 contacts → |
“Norwall PowerSystems was established in 1997.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Northside Powernorthelectric.net HQ: Benton, AR, United StatesReported employees: 1-10 | Benton, AR, United States | 1-10 | Exact match | 7 contacts → |
“Looking for a home or commercial standby generator?” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Coastal Power And Equipmentcoastalpowerandequipment.com HQ: Pearland, TX, United StatesReported employees: 1-10 | Pearland, TX, United States | 1-10 | Exact match | 5 contacts → |
“Coastal Power & Equipment, serving all areas of Texas, USA and Worldwide, is your one-stop sales, rental, service, and maintenance center for new and used power generation…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Northwest Power Systems INCnorthwestpowersystems.com HQ: Boise, ID, United StatesReported employees: 1-10 | Boise, ID, United States | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | J & T Service Center, INCjtservicecenter.com HQ: Lincolnton, GA, United StatesReported employees: 11-50 | Lincolnton, GA, United States | 11-50 | Exact match | 4 contacts → |
“Since 1974, J&T Service Center, Inc.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Grandwatt Electric Corpgrandwatt.com HQ: Suffolk, VA, United StatesReported employees: 11-50 | Suffolk, VA, United States | 11-50 | Exact match | 4 contacts → |
“Grandwatt is a global manufacturer of portable light towers and generator sets available in various configurations.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Affordable Generator And Power Systems LLCaffordablegenerator.com HQ: Phoenix, AZ, United StatesReported employees: 1-10 | Phoenix, AZ, United States | 1-10 | Exact match | 2 contacts → |
“Affordable Generator manufactures and sells diesel and natural gas stand-by and prime power generators to residences, businesses, farms and industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Southeastern Power Productssoutheasternpower.com HQ: Deep River, CT, United StatesReported employees: 11-50 | Deep River, CT, United States | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Vancelectricvancelectric.com HQ: Springfield, VA, United StatesReported employees: 11-50 | Springfield, VA, United States | 11-50 | Exact match | 1 contacts → |
“VANCELECTRIC, LLC - Annandale, VA - Generac dealer experienced in engineering standby power solutions for portable, residential, & commercial generators.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Outbound Poweroutboundpower.com HQ: Scottsdale, AZ, United StatesReported employees: 1-10 | Scottsdale, AZ, United States | 1-10 | Exact match | 1 contacts → |
“Outbound Power makes it simple to have reliable energy.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | A&a Power Generators LLCaapower.com HQ: Miami, FL, United StatesReported employees: 1-10 | Miami, FL, United States | 1-10 | Exact match | 1 contacts → |
“A&A Power Generators provides Standby Power Generators Sales, Service & Design to Builders, Electricians, Exporters, and Homeowners.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 88 company matches
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Portable generator manufacturers: dataset insights
September 17, 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
87 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 88 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 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for portable 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 portable generator manufacturers did RevenueBase find based in the United States?
The saved snapshot records 88 matching company records, 801 tracked contacts and 210 verified emails. The public preview displays 24 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 17, 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
Cite this list
RevenueBase Data Team. Top 24 portable generator manufacturers based in the United States. Snapshot: September 17, 2026. https://revenuebase.ai/companies/portable-generator-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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