Company lists · Data refreshed November 2026

Top 25 Islanding systems providers worldwide

RevenueBase identified 290 company matches for islanding systems providers worldwide as of November 2026 and tracks 2,319 professional contacts across them, including 562 with verified work emails. The United States is the largest market and Cape Town the largest hub.

This list covers company matches for islanding systems providers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for islanding systems providers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
290Companies
2,319Contacts tracked
562Verified emails
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The 25 largest islanding systems providers worldwide

Ranked by team size
Top 25 of 290 company matches for islanding systems providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCumming, GA, United StatesHQ recorded Nov 6, 202651-200199 contacts →

Exact match

“RavenVolt Inc, An ABM Company provides turn-key microgrid solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-200140 contacts →

Exact match

“Enter ist ein bundesweit tätiger Anbieter von Wärmepumpen, Solaranlagen (Photovoltaik) mit Stromspeicher, Wallboxen und Energiemanagement-Systemen für Eigenheimbesitzer in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNiestetal, GermanyHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“power for energy SMA Altenso GmbH is a wholly owned subsidiary of SMA Solar Technology AG.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGreensboro, NC, United StatesHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Canter Power Systems is a Generac Power Premier Pro dealer and one of the largest independent installers of home standby generators in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“European solar experts who built the world's first floating solar platform at sea, SolarSea®, in 2014.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTirana, AlbaniaHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“AON is a Power System provider and installer, delivering high quality and reliable back-up systems with long autonomy, cost effectivity and brand quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRethem, GermanyHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“FREQCON is one of the leading German manufacturers of power converters and control systems for renewable energy systems and energy storage applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchStraume, NorwayHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Solcellekraft er en totalleverandør av komplette solcelleanlegg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Wells Global is a full-service Power Systems Integrator that specializes in Emergency Standby Power Systems with Engine Generators, Uninterruptible Power Supply (UPS) equipment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Bidvest Renewable Solutions offers a wide range of solutions such as Grid-tie PV, Hybrid and offgrid solar systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew Braunfels, TX, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Spear Commercial & Industrial is an integrated energy and electrical solutions provider serving commercial and industrial customers nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCorby, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“UK based manufacturer of the renowned Rutland Windcharger range of micro wind turbines and the Solar iBoost PV immersion controller.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPacific Palisades, CA, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPlacentia, CA, United StatesHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“We are a full service solar integrator dedicated to providing the very best in engineering, products, installation and service with offices throughout California & Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSaratoga Springs, NY, United StatesHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“At Telos Energy we’re here to solve the industry’s toughest challenges related to renewable integration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKonstanz, GermanyHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Die zebotec GmbH hat sich zum führenden unabhängigen Systemintegrator für die Steuerung von Photovoltaik-Kraftwerken entwickelt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“GreenLight Power provides comprehensive EPC (Engineering, Procurement, and Construction) services, offering end to end solutions that drive sustainable energy independence for our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKalisz, PolandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Zapewniamy SAMOWYSTARCZALNOŚĆ dla Twojego domu i firmy poprzez wykorzystanie fotowoltaiki, pomp ciepła, magazynów energii czy stacji ładowania samochodów elektrycznych.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchUnited StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“https://solpowersolar.com.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Juan Capistrano, CA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Founded in 2009, Regatta Solutions is a full-service energy solutions provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPasig, PhilippinesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Established in February 2017, Solarius has grown to become the leading solar dealer and installer serving Northern Luzon.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNorthriding, South AfricaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Northlands Energy is a proudly South African Independent Power Producer (IPP) delivering end-to-end energy solutions for commercial and industrial clients, property developers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCasablanca, MoroccoHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Econosol est un intégrateur de solutions d'énergies renouvelables labellisé et spécialisé dans les solutions d'économie d'énergie pour industriels, tertiaire et grand résidentiel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMonterrey, MexicoHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Our journey began in 2014 with home automation and energy audit projects, evolving into energy solutions that integrate battery storage (BESS), solar energy, and smart grid…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHyderabad, IndiaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Solarsis, headquartered in Hyderabad, India, offers ‘concept-to-completion’ services for grid-connected and off-grid systems using Solar PV technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 290 islanding systems providers worldwide

See the full list, filter by size, metro and specialty, and access 562 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Islanding systems providers worldwide at a glance

As of Nov 6, 2026
24.2%Verified-email coverage
8.0Average contacts per company
1-10Median size (employees)
1.7%Largest-city concentration · Cape Town
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
148
11-50
95
51-200
27
201-500
11
501-1,000
2
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for islanding systems providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “islanding systems providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 562 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.

Islanding systems providers by location

1 lists · largest first

Every Islanding systems providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “islanding systems providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many islanding systems providers are there worldwide?

RevenueBase identified 290 company matches for islanding systems providers worldwide 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?

Ravenvolt Inc, An ABM Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most islanding systems providers?

The United States leads with 40 companies. Every islanding systems providers list by country and city is linked on this page.

Which city has the most islanding systems providers?

Cape Town leads with 5 company records, followed by Johannesburg (5) and Bucharest (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 562 professional contacts with verified work emails tracked across these 290 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.

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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.