Company lists · Data refreshed November 2026
Top 25 Solar equipment testing services based in the United States
RevenueBase identified 365 company matches for solar equipment testing services associated with the United States as of November 2026 and tracks 4,957 professional contacts across them, including 1,671 with verified work emails. Austin is the largest hub.
This list covers company matches for solar equipment testing services 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 November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest solar equipment testing services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 945 contacts → | ||||
Exact match “Ion Solar is a premium, full-service solar provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 401 contacts → | ||||
Exact match “Established in 2019.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 270 contacts → | ||||
Exact match “In business since 1971, Electrical Reliability Services, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 195 contacts → | ||||
Exact match “Eurofins Electrical & Electronics North America is a leading testing and certification laboratory, providing a unique array of testing services and accreditations for regulatory…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 158 contacts → | ||||
Exact match “All Energy Solar is a trusted leader in the solar energy industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 157 contacts → | ||||
Exact match “Chroma is the largest worldwide provider of power test instruments and automated test systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 124 contacts → | ||||
Exact match “GroundWork Renewables is the leading provider of high-quality meteorological (MET) data and ISO-accredited PV lab testing to give solar plant owners complete situational awareness…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 58 contacts → | ||||
Exact match “SunSystem Technology (SST) sets the industry performance standard for Photovoltaic Solar Operations & Maintenance companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 51 contacts → | ||||
Exact match “SUNRGY provides solar products to residential and commercial installers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 46 contacts → | ||||
Exact match “Kiwa PVEL is the leading reliability and performance testing lab for downstream solar project developers, financiers, and asset owners around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 45 contacts → | ||||
Exact match “We design, procure, construct, commission and maintain commercial & utility solar Axium Solar has over 30 years of experience in the industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 43 contacts → | ||||
Exact match “Wyssling Consulting is the #1 Residential Solar Engineering company in the industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 41 contacts → | ||||
Exact match “EPST is a NETA Certified, Independent Electrical Testing & Engineering Organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 39 contacts → | ||||
Exact match “EnergyAid is a leading provider of high-quality service, maintenance, tune-ups and system evaluations for residential solar customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 34 contacts → | ||||
Exact match “At GreenLancer, we make solar design, engineering, and maintenance simple for installers, homeowners, EPCs, and solar financiers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 34 contacts → | ||||
Exact match “Rexgear is one of the top Power Solution Company's in North America.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 34 contacts → | ||||
Exact match “Committed to the mission success of our Military, Aerospace, Commercial, and Medical industry customers for over 30 years, DPACI is your one source qualified to provide a Turn-Key…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 33 contacts → | ||||
Exact match “Green Mountain Solar serves residential, commercial and municipal clients throughout the state of Vermont.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 33 contacts → | ||||
Exact match “Whether you need immediate installation repair, restoration services, professional data analysis, or help planning from the ground up, we offer turnkey solar expertise to system…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 32 contacts → | ||||
Exact match “Our product portfolio is the result of extensive experience in the solar industry, including long term relationships with customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 32 contacts → | ||||
Exact match “Harbor provides innovative home energy solutions that not only put money back in your pocket but also dramatically reduce your carbon footprint.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 31 contacts → | ||||
Exact match “We are a mechanical/electrical based services and installation company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 31 contacts → | ||||
Exact match “The Precis Group of companies was established in 1988 with Precis Development Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 30 contacts → | ||||
Exact match “Premier Electric and Solar Service and Install Company” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 29 contacts → | ||||
Exact match “Vitrek leads in safety, electrical test equipment, solar systems, vibration balancing, high-speed data acquisition, and signal recording for industries such as electronics…” Recorded in the RevenueBase company graph · Nov 6, 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 “solar equipment testing services”. 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 365 solar equipment testing services based in the United States
See the full list, filter by size, metro and specialty, and access 1,671 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Solar equipment testing services based in the United States at a glance
As of Nov 6, 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 365 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 “solar equipment testing services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,671 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 November 6, 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 “solar equipment testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many solar equipment testing services are there based in the United States?
RevenueBase identified 365 company matches for solar equipment testing services associated with the United States as of November 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?
ION Solar tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most solar equipment testing services?
Austin leads with 8 company records, followed by Denver (8) and Houston (5).
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 1,671 professional contacts with verified work emails tracked across these 365 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 365 solar equipment testing services based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Solar equipment testing services by geography
- Solar equipment testing services based in Australia
- Solar equipment testing services based in Brazil
- Solar equipment testing services based in Canada
- Solar equipment testing services based in France
- Solar equipment testing services based in Germany
- Solar equipment testing services based in India
- Solar equipment testing services based in Italy
- Solar equipment testing services based in Mexico
- Solar equipment testing services based in the Netherlands
- Solar equipment testing services based in South Africa
- Solar equipment testing services based in Spain
- Solar equipment testing services based in Türkiye
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Solar equipment testing services based in Australia
- Solar equipment testing services based in Brazil
- Solar equipment testing services based in Canada
- Solar equipment testing services based in France
- Solar equipment testing services based in Germany
- Solar equipment testing services based in India
Company intelligence · public preview
Top 25 solar equipment testing services 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 365 matching company records for solar equipment testing services based in the United States, with 4,957 tracked contacts and 1,671 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: November 6, 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 solar equipment testing services 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 |  ION Solarionsolar.comHQ: Provo, UT, United StatesReported employees: 501-1,000 | Provo, UT, United States | 501-1,000 | Exact match | 945 contacts → |
“Ion Solar is a premium, full-service solar provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Energyscape Renewablesenergyscaperenewables.comHQ: Denver, United StatesReported employees: 501-1,000 | Denver, United States | 501-1,000 | Exact match | 401 contacts → |
“Established in 2019.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Electrical Reliability Services, INCers.vertiv.comHQ: Westerville, SC, United StatesReported employees: 201-500 | Westerville, SC, United States | 201-500 | Exact match | 270 contacts → |
“In business since 1971, Electrical Reliability Services, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Baltimore, TX, United StatesReported employees: 201-500 | Baltimore, TX, United States | 201-500 | Exact match | 195 contacts → |
“Eurofins Electrical & Electronics North America is a leading testing and certification laboratory, providing a unique array of testing services and accreditations for regulatory…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ALL Energy Solarallenergysolar.comHQ: St. Paul, WI, United StatesReported employees: 51-200 | St. Paul, WI, United States | 51-200 | Exact match | 158 contacts → |
“All Energy Solar is a trusted leader in the solar energy industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Chroma Systems Solutions, INCchromausa.comHQ: Foothill Ranch, TX, United StatesReported employees: 51-200 | Foothill Ranch, TX, United States | 51-200 | Exact match | 157 contacts → |
“Chroma is the largest worldwide provider of power test instruments and automated test systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Groundwork Renewablesgrndwork.comHQ: Sand City, NM, United StatesReported employees: 51-200 | Sand City, NM, United States | 51-200 | Exact match | 124 contacts → |
“GroundWork Renewables is the leading provider of high-quality meteorological (MET) data and ISO-accredited PV lab testing to give solar plant owners complete situational awareness…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sunsystem Technologysstsolar.comHQ: Rancho Cordova, CA, United StatesReported employees: 51-200 | Rancho Cordova, CA, United States | 51-200 | Exact match | 58 contacts → |
“SunSystem Technology (SST) sets the industry performance standard for Photovoltaic Solar Operations & Maintenance companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Sunrgy Solar Distributionsunrgy.comHQ: Missouri City, TX, United StatesReported employees: 51-200 | Missouri City, TX, United States | 51-200 | Exact match | 51 contacts → |
“SUNRGY provides solar products to residential and commercial installers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Kiwa Pvelkiwa.comHQ: Napa, CA, United StatesReported employees: 11-50 | Napa, CA, United States | 11-50 | Exact match | 46 contacts → |
“Kiwa PVEL is the leading reliability and performance testing lab for downstream solar project developers, financiers, and asset owners around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Axium Solaraxiumsolar.comHQ: Mckinney, TX, United StatesReported employees: 51-200 | Mckinney, TX, United States | 51-200 | Exact match | 45 contacts → |
“We design, procure, construct, commission and maintain commercial & utility solar Axium Solar has over 30 years of experience in the industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Wyssling Consulting, LLCwysslingconsulting.comHQ: Alpine, UT, United StatesReported employees: 11-50 | Alpine, UT, United States | 11-50 | Exact match | 43 contacts → |
“Wyssling Consulting is the #1 Residential Solar Engineering company in the industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  EPS Technologyeps-technology.comHQ: Durham, CT, United StatesReported employees: 51-200 | Durham, CT, United States | 51-200 | Exact match | 41 contacts → |
“EPST is a NETA Certified, Independent Electrical Testing & Engineering Organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Energyaid INCenergyaid.netHQ: Santa Ana, CA, United StatesReported employees: 51-200 | Santa Ana, CA, United States | 51-200 | Exact match | 39 contacts → |
“EnergyAid is a leading provider of high-quality service, maintenance, tune-ups and system evaluations for residential solar customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Greenlancergreenlancer.comHQ: Detroit, MI, United StatesReported employees: 11-50 | Detroit, MI, United States | 11-50 | Exact match | 34 contacts → |
“At GreenLancer, we make solar design, engineering, and maintenance simple for installers, homeowners, EPCs, and solar financiers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Rexgear, INCrexgear.comHQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 34 contacts → |
“Rexgear is one of the top Power Solution Company's in North America.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  DPA Components International - Dpacidpaci.comHQ: Simi Valley, CA, United StatesReported employees: 51-200 | Simi Valley, CA, United States | 51-200 | Exact match | 34 contacts → |
“Committed to the mission success of our Military, Aerospace, Commercial, and Medical industry customers for over 30 years, DPACI is your one source qualified to provide a Turn-Key…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Green Mountain Solargreenmtnsolar.comHQ: South Burlington, VT, United StatesReported employees: 11-50 | South Burlington, VT, United States | 11-50 | Exact match | 33 contacts → |
“Green Mountain Solar serves residential, commercial and municipal clients throughout the state of Vermont.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Rural Solar Restorationruralsolarrestoration.comHQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 33 contacts → |
“Whether you need immediate installation repair, restoration services, professional data analysis, or help planning from the ground up, we offer turnkey solar expertise to system…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Infinium Solar, Roofing And Electricinfiniumsolar.comHQ: Campbell, CA, United StatesReported employees: 11-50 | Campbell, CA, United States | 11-50 | Exact match | 32 contacts → |
“Our product portfolio is the result of extensive experience in the solar industry, including long term relationships with customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Harbor Solarharborsolar.comHQ: Atlanta, GA, United StatesReported employees: 1,001-5,000 | Atlanta, GA, United States | 1,001-5,000 | Exact match | 32 contacts → |
“Harbor provides innovative home energy solutions that not only put money back in your pocket but also dramatically reduce your carbon footprint.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Metro Services INCmetroservicesinc.comHQ: Chattanooga, TN, United StatesReported employees: 11-50 | Chattanooga, TN, United States | 11-50 | Exact match | 31 contacts → |
“We are a mechanical/electrical based services and installation company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Precis Solarprecissolar.comHQ: Wildomar, CA, United StatesReported employees: 11-50 | Wildomar, CA, United States | 11-50 | Exact match | 31 contacts → |
“The Precis Group of companies was established in 1988 with Precis Development Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  T&k Electric Company, LLCtnkelectric.comHQ: Apache Junction, AZ, United StatesReported employees: 11-50 | Apache Junction, AZ, United States | 11-50 | Exact match | 30 contacts → |
“Premier Electric and Solar Service and Install Company” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Vitrek, LLCvitrek.comHQ: Lockport, CA, United StatesReported employees: 51-200 | Lockport, CA, United States | 51-200 | Exact match | 29 contacts → |
“Vitrek leads in safety, electrical test equipment, solar systems, vibration balancing, high-speed data acquisition, and signal recording for industries such as electronics…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 365 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Solar equipment testing services: dataset insights
November 6, 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
361 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 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 365 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: November 6, 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 solar equipment testing services?
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 solar equipment testing services did RevenueBase find based in the United States?
The saved snapshot records 365 matching company records, 4,957 tracked contacts and 1,671 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: November 6, 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
Solar equipment testing services by geography
- Solar equipment testing services based in Australia
- Solar equipment testing services based in Brazil
- Solar equipment testing services based in Canada
- Solar equipment testing services based in France
- Solar equipment testing services based in Germany
- Solar equipment testing services based in India
- Solar equipment testing services based in Italy
- Solar equipment testing services based in Mexico
- Solar equipment testing services based in the Netherlands
- Solar equipment testing services based in South Africa
- Solar equipment testing services based in Spain
- Solar equipment testing services based in Türkiye
Cite this list
RevenueBase Data Team. Top 25 solar equipment testing services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/solar-equipment-testing-services/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
- Solar equipment testing services based in Australia
- Solar equipment testing services based in Brazil
- Solar equipment testing services based in Canada
- Solar equipment testing services based in France
- Solar equipment testing services based in Germany
- Solar equipment testing services based in India
Company intelligence · public preview
Top 25 solar equipment testing services based in the United States
RevenueBase records 365 matching company records for solar equipment testing services based in the United States, with 4,957 tracked contacts and 1,671 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: November 6, 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 solar equipment testing services 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 | ION Solarionsolar.com HQ: Provo, UT, United StatesReported employees: 501-1,000 | Provo, UT, United States | 501-1,000 | Exact match | 945 contacts → |
“Ion Solar is a premium, full-service solar provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Energyscape Renewablesenergyscaperenewables.com HQ: Denver, United StatesReported employees: 501-1,000 | Denver, United States | 501-1,000 | Exact match | 401 contacts → |
“Established in 2019.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Electrical Reliability Services, INCers.vertiv.com HQ: Westerville, SC, United StatesReported employees: 201-500 | Westerville, SC, United States | 201-500 | Exact match | 270 contacts → |
“In business since 1971, Electrical Reliability Services, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Baltimore, TX, United StatesReported employees: 201-500 | Baltimore, TX, United States | 201-500 | Exact match | 195 contacts → |
“Eurofins Electrical & Electronics North America is a leading testing and certification laboratory, providing a unique array of testing services and accreditations for regulatory…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ALL Energy Solarallenergysolar.com HQ: St. Paul, WI, United StatesReported employees: 51-200 | St. Paul, WI, United States | 51-200 | Exact match | 158 contacts → |
“All Energy Solar is a trusted leader in the solar energy industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Chroma Systems Solutions, INCchromausa.com HQ: Foothill Ranch, TX, United StatesReported employees: 51-200 | Foothill Ranch, TX, United States | 51-200 | Exact match | 157 contacts → |
“Chroma is the largest worldwide provider of power test instruments and automated test systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Groundwork Renewablesgrndwork.com HQ: Sand City, NM, United StatesReported employees: 51-200 | Sand City, NM, United States | 51-200 | Exact match | 124 contacts → |
“GroundWork Renewables is the leading provider of high-quality meteorological (MET) data and ISO-accredited PV lab testing to give solar plant owners complete situational awareness…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sunsystem Technologysstsolar.com HQ: Rancho Cordova, CA, United StatesReported employees: 51-200 | Rancho Cordova, CA, United States | 51-200 | Exact match | 58 contacts → |
“SunSystem Technology (SST) sets the industry performance standard for Photovoltaic Solar Operations & Maintenance companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Sunrgy Solar Distributionsunrgy.com HQ: Missouri City, TX, United StatesReported employees: 51-200 | Missouri City, TX, United States | 51-200 | Exact match | 51 contacts → |
“SUNRGY provides solar products to residential and commercial installers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Kiwa Pvelkiwa.com HQ: Napa, CA, United StatesReported employees: 11-50 | Napa, CA, United States | 11-50 | Exact match | 46 contacts → |
“Kiwa PVEL is the leading reliability and performance testing lab for downstream solar project developers, financiers, and asset owners around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Axium Solaraxiumsolar.com HQ: Mckinney, TX, United StatesReported employees: 51-200 | Mckinney, TX, United States | 51-200 | Exact match | 45 contacts → |
“We design, procure, construct, commission and maintain commercial & utility solar Axium Solar has over 30 years of experience in the industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wyssling Consulting, LLCwysslingconsulting.com HQ: Alpine, UT, United StatesReported employees: 11-50 | Alpine, UT, United States | 11-50 | Exact match | 43 contacts → |
“Wyssling Consulting is the #1 Residential Solar Engineering company in the industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | EPS Technologyeps-technology.com HQ: Durham, CT, United StatesReported employees: 51-200 | Durham, CT, United States | 51-200 | Exact match | 41 contacts → |
“EPST is a NETA Certified, Independent Electrical Testing & Engineering Organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Energyaid INCenergyaid.net HQ: Santa Ana, CA, United StatesReported employees: 51-200 | Santa Ana, CA, United States | 51-200 | Exact match | 39 contacts → |
“EnergyAid is a leading provider of high-quality service, maintenance, tune-ups and system evaluations for residential solar customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Greenlancergreenlancer.com HQ: Detroit, MI, United StatesReported employees: 11-50 | Detroit, MI, United States | 11-50 | Exact match | 34 contacts → |
“At GreenLancer, we make solar design, engineering, and maintenance simple for installers, homeowners, EPCs, and solar financiers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Rexgear, INCrexgear.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 34 contacts → |
“Rexgear is one of the top Power Solution Company's in North America.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | DPA Components International - Dpacidpaci.com HQ: Simi Valley, CA, United StatesReported employees: 51-200 | Simi Valley, CA, United States | 51-200 | Exact match | 34 contacts → |
“Committed to the mission success of our Military, Aerospace, Commercial, and Medical industry customers for over 30 years, DPACI is your one source qualified to provide a Turn-Key…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Green Mountain Solargreenmtnsolar.com HQ: South Burlington, VT, United StatesReported employees: 11-50 | South Burlington, VT, United States | 11-50 | Exact match | 33 contacts → |
“Green Mountain Solar serves residential, commercial and municipal clients throughout the state of Vermont.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Rural Solar Restorationruralsolarrestoration.com HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 33 contacts → |
“Whether you need immediate installation repair, restoration services, professional data analysis, or help planning from the ground up, we offer turnkey solar expertise to system…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Infinium Solar, Roofing And Electricinfiniumsolar.com HQ: Campbell, CA, United StatesReported employees: 11-50 | Campbell, CA, United States | 11-50 | Exact match | 32 contacts → |
“Our product portfolio is the result of extensive experience in the solar industry, including long term relationships with customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Harbor Solarharborsolar.com HQ: Atlanta, GA, United StatesReported employees: 1,001-5,000 | Atlanta, GA, United States | 1,001-5,000 | Exact match | 32 contacts → |
“Harbor provides innovative home energy solutions that not only put money back in your pocket but also dramatically reduce your carbon footprint.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Metro Services INCmetroservicesinc.com HQ: Chattanooga, TN, United StatesReported employees: 11-50 | Chattanooga, TN, United States | 11-50 | Exact match | 31 contacts → |
“We are a mechanical/electrical based services and installation company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Precis Solarprecissolar.com HQ: Wildomar, CA, United StatesReported employees: 11-50 | Wildomar, CA, United States | 11-50 | Exact match | 31 contacts → |
“The Precis Group of companies was established in 1988 with Precis Development Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | T&k Electric Company, LLCtnkelectric.com HQ: Apache Junction, AZ, United StatesReported employees: 11-50 | Apache Junction, AZ, United States | 11-50 | Exact match | 30 contacts → |
“Premier Electric and Solar Service and Install Company” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Vitrek, LLCvitrek.com HQ: Lockport, CA, United StatesReported employees: 51-200 | Lockport, CA, United States | 51-200 | Exact match | 29 contacts → |
“Vitrek leads in safety, electrical test equipment, solar systems, vibration balancing, high-speed data acquisition, and signal recording for industries such as electronics…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 365 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Solar equipment testing services: dataset insights
November 6, 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
361 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 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 365 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: November 6, 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 solar equipment testing services?
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 solar equipment testing services did RevenueBase find based in the United States?
The saved snapshot records 365 matching company records, 4,957 tracked contacts and 1,671 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: November 6, 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
Solar equipment testing services by geography
- Solar equipment testing services based in Australia
- Solar equipment testing services based in Brazil
- Solar equipment testing services based in Canada
- Solar equipment testing services based in France
- Solar equipment testing services based in Germany
- Solar equipment testing services based in India
- Solar equipment testing services based in Italy
- Solar equipment testing services based in Mexico
- Solar equipment testing services based in the Netherlands
- Solar equipment testing services based in South Africa
- Solar equipment testing services based in Spain
- Solar equipment testing services based in Türkiye
Cite this list
RevenueBase Data Team. Top 25 solar equipment testing services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/solar-equipment-testing-services/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
- Solar equipment testing services based in Australia
- Solar equipment testing services based in Brazil
- Solar equipment testing services based in Canada
- Solar equipment testing services based in France
- Solar equipment testing services based in Germany
- Solar equipment testing services based in India