Company lists · Data refreshed September 2026
Top 25 Solar energy software companies based in Belgium
RevenueBase identified 192 company matches for solar energy software companies associated with Belgium as of September 2026 and tracks 1,584 professional contacts across them, including 640 with verified work emails and 44 with mobile numbers. Brussels is the largest hub.
This list covers company matches for solar energy software companies associated with Belgium, 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 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 energy software companies based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 247 contacts → | ||||
Exact match “3E is a leading technology and SaaS company providing digital solutions and expert services that maximise the performance of renewable energy assets.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 2 | 53 contacts → | ||||
Exact match “EnergyKing werd in 2013 opgericht door twee ingenieurs: Lucas & Wiet.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 3 | 52 contacts → | ||||
Exact match “Sitemark provides an AI and robotics-powered platform designed to connect solar site data, teams, and processes across the entire project lifecycle-from design and construction to…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 4 | 52 contacts → | ||||
Exact match “Achieving the energy transition!” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 5 | 45 contacts → | ||||
Exact match “At Insaver, we guide you every step of the way toward a low-carbon future.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 6 | 42 contacts → | ||||
Exact match “Als professionele partner ontwerpt, bouwt en onderhoudt Extrapower zonne-energie installaties op maat van KMO’s en industrie.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 7 | 42 contacts → | ||||
Exact match “Virto Solar: Redefining Software for Solar Engineering Founded in 2019, Virto Solar is a global leader in solar engineering software and PV design automation.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 8 | 33 contacts → | ||||
Exact match “Enerdeal by EDP supports industrial and public players in their energy transition, turning solar energy into a strategic lever for performance, sustainability and independence.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 9 | 26 contacts → | ||||
Exact match “Futech is een zonnepaneleninstallateur op de Belgische residentiële en industriële markt.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 10 | 24 contacts → | ||||
Exact match “Op maat van elke individuele klant werkt ESE de technisch optimale en meest economische oplossing uit voor hun specifieke energie problemen en dit steeds vanuit een ecologisch…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “Soltis est une entreprise créée en 2008 qui accompagne professionnels et particuliers dans la mise en place de solutions vertes et rentables avec un seul but: améliorer…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 12 | 22 contacts → | ||||
Exact match “As specialists in the field of renewable energy and energy efficiency, we offer unique proposals to both individuals and businesses.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 13 | 20 contacts → | ||||
Exact match “Chez Polarsun, nous concevons, installons et assurons le suivi de solutions énergétiques durables pour les particuliers, les entreprises et les collectivités.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “Energy Management Software.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 15 | 19 contacts → | ||||
Exact match “Bij Go-Solar by D'Ieteren gaan wij verder dan alleen de installatie van zonnepanelen.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 16 | 19 contacts → | ||||
Exact match “Verisol is an expert in the installation of cleantech products including photovoltaic solar installations, solar thermal systems, heat pumps, airconditioning systems, isolation en…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 17 | 18 contacts → | ||||
Exact match “Ecostal is an importer and a wholesaler of green energy solutions and particularly photovoltaic products.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 18 | 17 contacts → | ||||
Exact match “Cogenius is een jong en groeiend bedrijf dat softwaretoepassingen ontwikkelt voor de energiemarkt en tevens financiële, operationele en strategische adviesdiensten aan…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match “Green Energy 4 Seasons created in 2008 is the Walloon leader in photovoltaics.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 20 | 16 contacts → | ||||
Exact match “Eoluz bouwt vandaag aan de energie van morgen.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 21 | 15 contacts → | ||||
Exact match “Introducing FIRN Energy, an exciting newcomer in the energy landscape.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 22 | 15 contacts → | ||||
Exact match “Entreprise spécialisée dans l’installation de solutions énergétiques telles que les systèmes photovoltaïques, les bornes de recharges électriques résidentielles et industrielles…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 23 | 13 contacts → | ||||
Exact match “Energie+| Duurzame Energieoplossingen Bij Energie+ leveren we duurzame energieoplossingen voor bedrijven en particulieren.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 24 | 12 contacts → | ||||
Exact match “Het MARS SOLAR team heeft ruim 5 jaar ervaring op het gebied van advisering, leveren en monteren van hernieuwbare energie.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 25 | 12 contacts → | ||||
Exact match “H&S Powersolutions is a company that specializes in renewable energy.” Recorded in the RevenueBase company graph · Sep 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 energy software companies”. 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 192 solar energy software companies based in Belgium
See the full list, filter by size, metro and specialty, and access 640 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Solar energy software companies based in Belgium at a glance
As of Sep 6, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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 Belgium whose business descriptions match “solar energy software companies” 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 640 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 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 energy software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many solar energy software companies are there based in Belgium?
RevenueBase identified 192 company matches for solar energy software companies associated with Belgium 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?
3e tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most solar energy software companies?
Brussels leads with 7 company records, followed by Antwerp (6) and Zaventem (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 640 professional contacts with verified work emails tracked across these 192 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 192 solar energy software companies based in Belgium. Start with a free account, no credit card.
Download this list →Related lists
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Solar energy software companies based in the United States
- Solar energy software companies based in Brazil
- Solar energy software companies based in Germany
- Solar energy software companies based in Spain
- Solar energy software companies based in Australia
- Solar energy software companies based in the United Kingdom
Company intelligence · public preview
Top 25 solar energy software companies based in Belgium
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 192 matching company records for solar energy software companies based in Belgium, with 1,584 tracked contacts and 640 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 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 energy software companies based in Belgium
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 |  3e3e.euHQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 247 contacts → |
“3E is a leading technology and SaaS company providing digital solutions and expert services that maximise the performance of renewable energy assets.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Energykingenergyking.beHQ: Herent, BelgiumReported employees: 51-200 | Herent, Belgium | 51-200 | Exact match | 53 contacts → |
“EnergyKing werd in 2013 opgericht door twee ingenieurs: Lucas & Wiet.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sitemarksitemark.comHQ: Leuven, BelgiumReported employees: 51-200 | Leuven, Belgium | 51-200 | Exact match | 52 contacts → |
“Sitemark provides an AI and robotics-powered platform designed to connect solar site data, teams, and processes across the entire project lifecycle-from design and construction to…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Izen Energy Systems NVizen.euHQ: Lille, BelgiumReported employees: 51-200 | Lille, Belgium | 51-200 | Exact match | 52 contacts → |
“Achieving the energy transition!” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Insaverinsaver.beHQ: Houthalen, BelgiumReported employees: 51-200 | Houthalen, Belgium | 51-200 | Exact match | 45 contacts → |
“At Insaver, we guide you every step of the way toward a low-carbon future.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Extrapowerextrapower.beHQ: Beernem, BelgiumReported employees: 11-50 | Beernem, Belgium | 11-50 | Exact match | 42 contacts → |
“Als professionele partner ontwerpt, bouwt en onderhoudt Extrapower zonne-energie installaties op maat van KMO’s en industrie.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Virto Solarvirto.solarHQ: Geel, BelgiumReported employees: 11-50 | Geel, Belgium | 11-50 | Exact match | 42 contacts → |
“Virto Solar: Redefining Software for Solar Engineering Founded in 2019, Virto Solar is a global leader in solar engineering software and PV design automation.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Enerdeal By EDPenerdeal.comHQ: Zaventem, BelgiumReported employees: 11-50 | Zaventem, Belgium | 11-50 | Exact match | 33 contacts → |
“Enerdeal by EDP supports industrial and public players in their energy transition, turning solar energy into a strategic lever for performance, sustainability and independence.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Futech Bvbafutech.beHQ: Tessenderlo, BelgiumReported employees: 11-50 | Tessenderlo, Belgium | 11-50 | Exact match | 26 contacts → |
“Futech is een zonnepaneleninstallateur op de Belgische residentiële en industriële markt.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  ESEesegroup.beHQ: Veurne, BelgiumReported employees: 51-200 | Veurne, Belgium | 51-200 | Exact match | 24 contacts → |
“Op maat van elke individuele klant werkt ESE de technisch optimale en meest economische oplossing uit voor hun specifieke energie problemen en dit steeds vanuit een ecologisch…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Soltissoltis.beHQ: Evere, BelgiumReported employees: 11-50 | Evere, Belgium | 11-50 | Exact match | 23 contacts → |
“Soltis est une entreprise créée en 2008 qui accompagne professionnels et particuliers dans la mise en place de solutions vertes et rentables avec un seul but: améliorer…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  ENSYSensys.beHQ: Kapellen, BelgiumReported employees: 11-50 | Kapellen, Belgium | 11-50 | Exact match | 22 contacts → |
“As specialists in the field of renewable energy and energy efficiency, we offer unique proposals to both individuals and businesses.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Polarsunpolarsun.beHQ: Barchon, BelgiumReported employees: 11-50 | Barchon, Belgium | 11-50 | Exact match | 20 contacts → |
“Chez Polarsun, nous concevons, installons et assurons le suivi de solutions énergétiques durables pour les particuliers, les entreprises et les collectivités.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Trinergytrinergy.beHQ: Woluwe-saint-lambert, BelgiumReported employees: 11-50 | Woluwe-saint-lambert, Belgium | 11-50 | Exact match | 20 contacts → |
“Energy Management Software.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Go-Solar By D'ieterengo-solar.beHQ: Waasmunster, BelgiumReported employees: 51-200 | Waasmunster, Belgium | 51-200 | Exact match | 19 contacts → |
“Bij Go-Solar by D'Ieteren gaan wij verder dan alleen de installatie van zonnepanelen.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Verisolverisol.beHQ: Lummen, BelgiumReported employees: 11-50 | Lummen, Belgium | 11-50 | Exact match | 19 contacts → |
“Verisol is an expert in the installation of cleantech products including photovoltaic solar installations, solar thermal systems, heat pumps, airconditioning systems, isolation en…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Ecostal Belgiqueecostal.beHQ: Cerexhe-heuseux, BelgiumReported employees: 1-10 | Cerexhe-heuseux, Belgium | 1-10 | Exact match | 18 contacts → |
“Ecostal is an importer and a wholesaler of green energy solutions and particularly photovoltaic products.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Cogeniuscogenius.beHQ: Deerlijk, BelgiumReported employees: 11-50 | Deerlijk, Belgium | 11-50 | Exact match | 17 contacts → |
“Cogenius is een jong en groeiend bedrijf dat softwaretoepassingen ontwikkelt voor de energiemarkt en tevens financiële, operationele en strategische adviesdiensten aan…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Green Energy 4 Seasons S.Age4s.beHQ: Marche-en-famenne, BelgiumReported employees: 11-50 | Marche-en-famenne, Belgium | 11-50 | Exact match | 17 contacts → |
“Green Energy 4 Seasons created in 2008 is the Walloon leader in photovoltaics.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Eoluz NVeoluz.beHQ: Kapellen, BelgiumReported employees: 11-50 | Kapellen, Belgium | 11-50 | Exact match | 16 contacts → |
“Eoluz bouwt vandaag aan de energie van morgen.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Firn Energyfirnenergy.comHQ: Menen, BelgiumReported employees: 11-50 | Menen, Belgium | 11-50 | Exact match | 15 contacts → |
“Introducing FIRN Energy, an exciting newcomer in the energy landscape.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Vecturavectura.beHQ: Flémalle, BelgiumReported employees: 11-50 | Flémalle, Belgium | 11-50 | Exact match | 15 contacts → |
“Entreprise spécialisée dans l’installation de solutions énergétiques telles que les systèmes photovoltaïques, les bornes de recharges électriques résidentielles et industrielles…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Energieenergieplusbv.beHQ: Gierle, BelgiumReported employees: 11-50 | Gierle, Belgium | 11-50 | Exact match | 13 contacts → |
“Energie+| Duurzame Energieoplossingen Bij Energie+ leveren we duurzame energieoplossingen voor bedrijven en particulieren.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Mars Solarmarssolar.be HQ: BelgiumReported employees: 51-200 | Belgium | 51-200 | Exact match | 12 contacts → |
“Het MARS SOLAR team heeft ruim 5 jaar ervaring op het gebied van advisering, leveren en monteren van hernieuwbare energie.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | H&s Powersolutionshs-powersolutions.be HQ: Hasselt, BelgiumReported employees: 11-50 | Hasselt, Belgium | 11-50 | Exact match | 12 contacts → |
“H&S Powersolutions is a company that specializes in renewable energy.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 192 company matches
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Solar energy software companies: dataset insights
September 6, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
192 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 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 energy software companies?
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 energy software companies did RevenueBase find based in Belgium?
The saved snapshot records 192 matching company records, 1,584 tracked contacts and 640 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 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 energy software companies by geography
- Solar energy software companies based in the United States
- Solar energy software companies based in Brazil
- Solar energy software companies based in Germany
- Solar energy software companies based in Spain
- Solar energy software companies based in Australia
- Solar energy software companies based in the United Kingdom
- Solar energy software companies based in France
- Solar energy software companies based in Italy
- Solar energy software companies based in the Netherlands
- Solar energy software companies based in South Africa
- Solar energy software companies based in Mexico
- Solar energy software companies based in Canada
Cite this list
RevenueBase Data Team. Top 25 solar energy software companies based in Belgium. Snapshot: September 6, 2026. https://revenuebase.ai/companies/solar-energy-software-companies/belgium.
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 energy software companies based in the United States
- Solar energy software companies based in Brazil
- Solar energy software companies based in Germany
- Solar energy software companies based in Spain
- Solar energy software companies based in Australia
- Solar energy software companies based in the United Kingdom
Company intelligence · public preview
Top 25 solar energy software companies based in Belgium
RevenueBase records 192 matching company records for solar energy software companies based in Belgium, with 1,584 tracked contacts and 640 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 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 energy software companies based in Belgium
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 | 3e3e.eu HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 247 contacts → |
“3E is a leading technology and SaaS company providing digital solutions and expert services that maximise the performance of renewable energy assets.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Energykingenergyking.be HQ: Herent, BelgiumReported employees: 51-200 | Herent, Belgium | 51-200 | Exact match | 53 contacts → |
“EnergyKing werd in 2013 opgericht door twee ingenieurs: Lucas & Wiet.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sitemarksitemark.com HQ: Leuven, BelgiumReported employees: 51-200 | Leuven, Belgium | 51-200 | Exact match | 52 contacts → |
“Sitemark provides an AI and robotics-powered platform designed to connect solar site data, teams, and processes across the entire project lifecycle-from design and construction to…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Izen Energy Systems NVizen.eu HQ: Lille, BelgiumReported employees: 51-200 | Lille, Belgium | 51-200 | Exact match | 52 contacts → |
“Achieving the energy transition!” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Insaverinsaver.be HQ: Houthalen, BelgiumReported employees: 51-200 | Houthalen, Belgium | 51-200 | Exact match | 45 contacts → |
“At Insaver, we guide you every step of the way toward a low-carbon future.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Extrapowerextrapower.be HQ: Beernem, BelgiumReported employees: 11-50 | Beernem, Belgium | 11-50 | Exact match | 42 contacts → |
“Als professionele partner ontwerpt, bouwt en onderhoudt Extrapower zonne-energie installaties op maat van KMO’s en industrie.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Virto Solarvirto.solar HQ: Geel, BelgiumReported employees: 11-50 | Geel, Belgium | 11-50 | Exact match | 42 contacts → |
“Virto Solar: Redefining Software for Solar Engineering Founded in 2019, Virto Solar is a global leader in solar engineering software and PV design automation.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Enerdeal By EDPenerdeal.com HQ: Zaventem, BelgiumReported employees: 11-50 | Zaventem, Belgium | 11-50 | Exact match | 33 contacts → |
“Enerdeal by EDP supports industrial and public players in their energy transition, turning solar energy into a strategic lever for performance, sustainability and independence.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Futech Bvbafutech.be HQ: Tessenderlo, BelgiumReported employees: 11-50 | Tessenderlo, Belgium | 11-50 | Exact match | 26 contacts → |
“Futech is een zonnepaneleninstallateur op de Belgische residentiële en industriële markt.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | ESEesegroup.be HQ: Veurne, BelgiumReported employees: 51-200 | Veurne, Belgium | 51-200 | Exact match | 24 contacts → |
“Op maat van elke individuele klant werkt ESE de technisch optimale en meest economische oplossing uit voor hun specifieke energie problemen en dit steeds vanuit een ecologisch…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Soltissoltis.be HQ: Evere, BelgiumReported employees: 11-50 | Evere, Belgium | 11-50 | Exact match | 23 contacts → |
“Soltis est une entreprise créée en 2008 qui accompagne professionnels et particuliers dans la mise en place de solutions vertes et rentables avec un seul but: améliorer…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ENSYSensys.be HQ: Kapellen, BelgiumReported employees: 11-50 | Kapellen, Belgium | 11-50 | Exact match | 22 contacts → |
“As specialists in the field of renewable energy and energy efficiency, we offer unique proposals to both individuals and businesses.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Polarsunpolarsun.be HQ: Barchon, BelgiumReported employees: 11-50 | Barchon, Belgium | 11-50 | Exact match | 20 contacts → |
“Chez Polarsun, nous concevons, installons et assurons le suivi de solutions énergétiques durables pour les particuliers, les entreprises et les collectivités.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Trinergytrinergy.be HQ: Woluwe-saint-lambert, BelgiumReported employees: 11-50 | Woluwe-saint-lambert, Belgium | 11-50 | Exact match | 20 contacts → |
“Energy Management Software.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Go-Solar By D'ieterengo-solar.be HQ: Waasmunster, BelgiumReported employees: 51-200 | Waasmunster, Belgium | 51-200 | Exact match | 19 contacts → |
“Bij Go-Solar by D'Ieteren gaan wij verder dan alleen de installatie van zonnepanelen.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Verisolverisol.be HQ: Lummen, BelgiumReported employees: 11-50 | Lummen, Belgium | 11-50 | Exact match | 19 contacts → |
“Verisol is an expert in the installation of cleantech products including photovoltaic solar installations, solar thermal systems, heat pumps, airconditioning systems, isolation en…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ecostal Belgiqueecostal.be HQ: Cerexhe-heuseux, BelgiumReported employees: 1-10 | Cerexhe-heuseux, Belgium | 1-10 | Exact match | 18 contacts → |
“Ecostal is an importer and a wholesaler of green energy solutions and particularly photovoltaic products.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cogeniuscogenius.be HQ: Deerlijk, BelgiumReported employees: 11-50 | Deerlijk, Belgium | 11-50 | Exact match | 17 contacts → |
“Cogenius is een jong en groeiend bedrijf dat softwaretoepassingen ontwikkelt voor de energiemarkt en tevens financiële, operationele en strategische adviesdiensten aan…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Green Energy 4 Seasons S.Age4s.be HQ: Marche-en-famenne, BelgiumReported employees: 11-50 | Marche-en-famenne, Belgium | 11-50 | Exact match | 17 contacts → |
“Green Energy 4 Seasons created in 2008 is the Walloon leader in photovoltaics.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Eoluz NVeoluz.be HQ: Kapellen, BelgiumReported employees: 11-50 | Kapellen, Belgium | 11-50 | Exact match | 16 contacts → |
“Eoluz bouwt vandaag aan de energie van morgen.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Firn Energyfirnenergy.com HQ: Menen, BelgiumReported employees: 11-50 | Menen, Belgium | 11-50 | Exact match | 15 contacts → |
“Introducing FIRN Energy, an exciting newcomer in the energy landscape.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Vecturavectura.be HQ: Flémalle, BelgiumReported employees: 11-50 | Flémalle, Belgium | 11-50 | Exact match | 15 contacts → |
“Entreprise spécialisée dans l’installation de solutions énergétiques telles que les systèmes photovoltaïques, les bornes de recharges électriques résidentielles et industrielles…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Energieenergieplusbv.be HQ: Gierle, BelgiumReported employees: 11-50 | Gierle, Belgium | 11-50 | Exact match | 13 contacts → |
“Energie+| Duurzame Energieoplossingen Bij Energie+ leveren we duurzame energieoplossingen voor bedrijven en particulieren.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Mars Solarmarssolar.be HQ: BelgiumReported employees: 51-200 | Belgium | 51-200 | Exact match | 12 contacts → |
“Het MARS SOLAR team heeft ruim 5 jaar ervaring op het gebied van advisering, leveren en monteren van hernieuwbare energie.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | H&s Powersolutionshs-powersolutions.be HQ: Hasselt, BelgiumReported employees: 11-50 | Hasselt, Belgium | 11-50 | Exact match | 12 contacts → |
“H&S Powersolutions is a company that specializes in renewable energy.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 192 company matches
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Solar energy software companies: dataset insights
September 6, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
192 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 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 energy software companies?
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 energy software companies did RevenueBase find based in Belgium?
The saved snapshot records 192 matching company records, 1,584 tracked contacts and 640 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 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.
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Cite this list
RevenueBase Data Team. Top 25 solar energy software companies based in Belgium. Snapshot: September 6, 2026. https://revenuebase.ai/companies/solar-energy-software-companies/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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