Company lists · Data refreshed September 2026
Top 25 Energy suppliers based in Belgium
RevenueBase identified 79 company matches for energy suppliers associated with Belgium as of September 2026 and tracks 8,869 professional contacts across them, including 2,853 with verified work emails. Waregem is the largest hub.
This list covers company matches for energy suppliers 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 16, 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 energy suppliers based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,513 contacts → | ||||
Exact match “ORES, l'Opérateur des Réseaux Gaz & Électricité est la société en charge de l'exploitation quotidienne de réseaux de distribution d'électricité, de gaz naturel et d'éclairage…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 1,080 contacts → | ||||
Exact match “Luminus, a key player in the energy transition in Belgium, is active in electricity generation, energy supply and energy solutions and flexibility.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 867 contacts → | ||||
Exact match “Sibelga is the energy that keeps Brussels moving forward.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 250 contacts → | ||||
Exact match “Eneco Belgium is a sustainable energy provider.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 148 contacts → | ||||
Exact match “Energieleverancier Elegant is actief op de Belgische markt sinds april 2012 en levert 100% groene stroom en aardgas in Vlaanderen aan ongeveer klanten.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 116 contacts → | ||||
Exact match “Welkom bij het Vlaams EnergieBedrijf.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 86 contacts → | ||||
Exact match “OCTA+ is the only Belgian supplier of fuel, fuel oil, electricity and natural gas.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 71 contacts → | ||||
Exact match “Elindus is een Belgische energieleverancier (gas en elektriciteit) voor de zakelijke en industriële markt.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 55 contacts → | ||||
Exact match “Yuso is an energy supplier with a strong affinity for Renewable Energy Sources (RES).” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 54 contacts → | ||||
Exact match “Through new insights, innovation, and well-reasoned initiatives, we strive to use the available energy resources in a responsible way and to offer sustainable added value for a…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 48 contacts → | ||||
Exact match “Zonnepanelen, batterijen, laadinfrastructuur slimme sturingen en warmte- en koeloplossingen?” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 37 contacts → | ||||
Exact match “Earth is a Flemish company specialized in engineering and installing sustainable solar panels, home batteries, electric charging stations and LED's.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 27 contacts → | ||||
Exact match “Sparki is een nieuwe Belgische energieleverancier die bouwt aan het energiemodel dat we vandaag wél zouden uitvinden: eenvoudig, decentraal, onafhankelijk en scherp geprijsd.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 26 contacts → | ||||
Exact match “ACTIVITÉS ET PRODUITS CORETEC, votre partenaire vers une gestion durable et performante de votre énergie, a comme principal objectif de réduire la facture énergétique et donc…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 25 contacts → | ||||
Exact match “Essent is een leverancier van elektriciteit, aardgas en slimme energieoplossingen voor consumenten en bedrijven in België.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 23 contacts → | ||||
Exact match “Energie.be is een no-nonsense Belgisch groene energieleverancier met één doel: de energiemarkt voorgoed veranderen door ze eenvoudig, eerlijk en duurzaam te maken.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 22 contacts → | ||||
Exact match “BEE is a Belgian Energy company BEE supplies sustainable energy to companies from its own production units and its network of locally generated sustainable energy.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 21 contacts → | ||||
Exact match “Odot optimises energy management for businesses and specialises in Energy Contract Management, consumption monitoring and customised consultancy services.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 18 contacts → | ||||
Exact match “Scholt Energy Control is an energy supplier to businesses in Belgium, the Netherlands, Germany and Austria.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 16 contacts → | ||||
Exact match “BIJ NENS POWER BENT U ZEKER VAN STROOMVOORZIENING, WAAR EN WANNEER U MAAR WILT Dankzij onze ruime ervaring en kennis zijn wij in staat u een juist advies te geven om uw energie…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 10 contacts → | ||||
Exact match “In today’s fast-changing energy landscape, Belgian businesses need more than just a supplier.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “Met onze ogen op een 100% duurzame toekomst zoekt Eltex continu de beste energie-solutions voor particulieren.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match “Bij Rasolar zijn we toegewijd aan het bieden van hoogwaardige duurzame energieoplossingen voor bedrijven.” Recorded in the RevenueBase company graph · Sep 16, 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 “energy suppliers”. 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 79 energy suppliers based in Belgium
See the full list, filter by size, metro and specialty, and access 2,853 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy suppliers based in Belgium at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 79 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 Belgium whose business descriptions match “energy suppliers” 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 2,853 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 16, 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 “energy suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy suppliers are there based in Belgium?
RevenueBase identified 79 company matches for energy suppliers 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?
ORES tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy suppliers?
Waregem leads with 5 company records, followed by Brussels (4) and Harelbeke (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 2,853 professional contacts with verified work emails tracked across these 79 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 79 energy suppliers based in Belgium. Start with a free account, no credit card.
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Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 energy suppliers 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 79 matching company records for energy suppliers based in Belgium, with 8,869 tracked contacts and 2,853 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 16, 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 energy suppliers 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 | ORESores.be HQ: Gosselies, BelgiumReported employees: 1,001-5,000 | Gosselies, Belgium | 1,001-5,000 | Exact match | 1,513 contacts → |
“ORES, l'Opérateur des Réseaux Gaz & Électricité est la société en charge de l'exploitation quotidienne de réseaux de distribution d'électricité, de gaz naturel et d'éclairage…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Luminusluminus.beHQ: Saint-josse-ten-noode, BelgiumReported employees: 1,001-5,000 | Saint-josse-ten-noode, Belgium | 1,001-5,000 | Exact match | 1,080 contacts → |
“Luminus, a key player in the energy transition in Belgium, is active in electricity generation, energy supply and energy solutions and flexibility.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sibelgasibelga.beHQ: Brussels, BelgiumReported employees: 1,001-5,000 | Brussels, Belgium | 1,001-5,000 | Exact match | 867 contacts → |
“Sibelga is the energy that keeps Brussels moving forward.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Eneco Belgiumeneco.beHQ: Mechelen, BelgiumReported employees: 201-500 | Mechelen, Belgium | 201-500 | Exact match | 250 contacts → |
“Eneco Belgium is a sustainable energy provider.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Elegantelegant.be HQ: Mechelen, BelgiumReported employees: 11-50 | Mechelen, Belgium | 11-50 | Exact match | 148 contacts → |
“Energieleverancier Elegant is actief op de Belgische markt sinds april 2012 en levert 100% groene stroom en aardgas in Vlaanderen aan ongeveer klanten.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Vlaams Energiebedrijfveb.beHQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 116 contacts → |
“Welkom bij het Vlaams EnergieBedrijf.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  OCTAoctaplus.beHQ: Vilvoorde, BelgiumReported employees: 51-200 | Vilvoorde, Belgium | 51-200 | Exact match | 86 contacts → |
“OCTA+ is the only Belgian supplier of fuel, fuel oil, electricity and natural gas.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Elinduselindus.beHQ: Waregem, BelgiumReported employees: 51-200 | Waregem, Belgium | 51-200 | Exact match | 71 contacts → |
“Elindus is een Belgische energieleverancier (gas en elektriciteit) voor de zakelijke en industriële markt.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  YUSOyuso.beHQ: Waregem, BelgiumReported employees: 11-50 | Waregem, Belgium | 11-50 | Exact match | 55 contacts → |
“Yuso is an energy supplier with a strong affinity for Renewable Energy Sources (RES).” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Comfort Energy Groupcomfortenergygroup.comHQ: Hasselt, BelgiumReported employees: 201-500 | Hasselt, Belgium | 201-500 | Exact match | 54 contacts → |
“Through new insights, innovation, and well-reasoned initiatives, we strive to use the available energy resources in a responsible way and to offer sustainable added value for a…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Linea Trovata Grouplineatrovata.comHQ: Lokeren, BelgiumReported employees: 51-200 | Lokeren, Belgium | 51-200 | Exact match | 48 contacts → |
“Zonnepanelen, batterijen, laadinfrastructuur slimme sturingen en warmte- en koeloplossingen?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Earth Belgiumearth.beHQ: Harelbeke, BelgiumReported employees: 51-200 | Harelbeke, Belgium | 51-200 | Exact match | 37 contacts → |
“Earth is a Flemish company specialized in engineering and installing sustainable solar panels, home batteries, electric charging stations and LED's.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Sparkisparki.beHQ: Harelbeke, BelgiumReported employees: 51-200 | Harelbeke, Belgium | 51-200 | Exact match | 27 contacts → |
“Sparki is een nieuwe Belgische energieleverancier die bouwt aan het energiemodel dat we vandaag wél zouden uitvinden: eenvoudig, decentraal, onafhankelijk en scherp geprijsd.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Coretec Energycoretec.beHQ: Angleur, BelgiumReported employees: 11-50 | Angleur, Belgium | 11-50 | Exact match | 26 contacts → |
“ACTIVITÉS ET PRODUITS CORETEC, votre partenaire vers une gestion durable et performante de votre énergie, a comme principal objectif de réduire la facture énergétique et donc…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Essentbeessent.beHQ: Kontich, BelgiumReported employees: 51-200 | Kontich, Belgium | 51-200 | Exact match | 25 contacts → |
“Essent is een leverancier van elektriciteit, aardgas en slimme energieoplossingen voor consumenten en bedrijven in België.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | energie.beenergie.be HQ: Saint-josse-ten-noode, BelgiumReported employees: 11-50 | Saint-josse-ten-noode, Belgium | 11-50 | Exact match | 23 contacts → |
“Energie.be is een no-nonsense Belgisch groene energieleverancier met één doel: de energiemarkt voorgoed veranderen door ze eenvoudig, eerlijk en duurzaam te maken.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Belgian ECO Energy BEEbee.euHQ: Mechelen, BelgiumReported employees: 11-50 | Mechelen, Belgium | 11-50 | Exact match | 22 contacts → |
“BEE is a Belgian Energy company BEE supplies sustainable energy to companies from its own production units and its network of locally generated sustainable energy.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  ODOTodot.beHQ: Schoten, BelgiumReported employees: 11-50 | Schoten, Belgium | 11-50 | Exact match | 21 contacts → |
“Odot optimises energy management for businesses and specialises in Energy Contract Management, consumption monitoring and customised consultancy services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Scholt Energyscholt.comHQ: Waregem, BelgiumReported employees: 201-500 | Waregem, Belgium | 201-500 | Exact match | 18 contacts → |
“Scholt Energy Control is an energy supplier to businesses in Belgium, the Netherlands, Germany and Austria.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Nens Power BVnenspower.beHQ: Melsele, BelgiumReported employees: 51-200 | Melsele, Belgium | 51-200 | Exact match | 16 contacts → |
“BIJ NENS POWER BENT U ZEKER VAN STROOMVOORZIENING, WAAR EN WANNEER U MAAR WILT Dankzij onze ruime ervaring en kennis zijn wij in staat u een juist advies te geven om uw energie…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  FEBEGfebeg.beHQ: Brussels, BelgiumReported employees: 1-10 | Brussels, Belgium | 1-10 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Elexyselexys.beHQ: Deerlijk, BelgiumReported employees: 11-50 | Deerlijk, Belgium | 11-50 | Exact match | 10 contacts → |
“In today’s fast-changing energy landscape, Belgian businesses need more than just a supplier.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Eltex Belgiëeltex.beHQ: Kortrijk, BelgiumReported employees: 11-50 | Kortrijk, Belgium | 11-50 | Exact match | 10 contacts → |
“Met onze ogen op een 100% duurzame toekomst zoekt Eltex continu de beste energie-solutions voor particulieren.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  B-Wiseb-wise.beHQ: Merchtem, BelgiumReported employees: 11-50 | Merchtem, Belgium | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Rasolarrasolar.beHQ: Willebroek, BelgiumReported employees: 11-50 | Willebroek, Belgium | 11-50 | Exact match | 9 contacts → |
“Bij Rasolar zijn we toegewijd aan het bieden van hoogwaardige duurzame energieoplossingen voor bedrijven.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 79 company matches
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Energy suppliers: dataset insights
September 16, 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
79 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.
Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 79 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 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 energy suppliers?
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 energy suppliers did RevenueBase find based in Belgium?
The saved snapshot records 79 matching company records, 8,869 tracked contacts and 2,853 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 16, 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
Energy suppliers by geography
- Energy suppliers based in Milan, Italy
- Energy suppliers based in Rome, Italy
- Energy suppliers based in Australia
- Energy suppliers based in Austria
- Energy suppliers based in Brazil
- Energy suppliers based in Canada
- Energy suppliers based in Colombia
- Energy suppliers based in Czechia
- Energy suppliers based in Denmark
- Energy suppliers based in Finland
- Energy suppliers based in France
- Energy suppliers based in Germany
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 energy suppliers based in Belgium. Snapshot: September 16, 2026. https://revenuebase.ai/companies/energy-suppliers/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 energy suppliers based in Belgium
RevenueBase records 79 matching company records for energy suppliers based in Belgium, with 8,869 tracked contacts and 2,853 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 16, 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 energy suppliers 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 | ORESores.be HQ: Gosselies, BelgiumReported employees: 1,001-5,000 | Gosselies, Belgium | 1,001-5,000 | Exact match | 1,513 contacts → |
“ORES, l'Opérateur des Réseaux Gaz & Électricité est la société en charge de l'exploitation quotidienne de réseaux de distribution d'électricité, de gaz naturel et d'éclairage…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Luminusluminus.be HQ: Saint-josse-ten-noode, BelgiumReported employees: 1,001-5,000 | Saint-josse-ten-noode, Belgium | 1,001-5,000 | Exact match | 1,080 contacts → |
“Luminus, a key player in the energy transition in Belgium, is active in electricity generation, energy supply and energy solutions and flexibility.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sibelgasibelga.be HQ: Brussels, BelgiumReported employees: 1,001-5,000 | Brussels, Belgium | 1,001-5,000 | Exact match | 867 contacts → |
“Sibelga is the energy that keeps Brussels moving forward.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Eneco Belgiumeneco.be HQ: Mechelen, BelgiumReported employees: 201-500 | Mechelen, Belgium | 201-500 | Exact match | 250 contacts → |
“Eneco Belgium is a sustainable energy provider.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Elegantelegant.be HQ: Mechelen, BelgiumReported employees: 11-50 | Mechelen, Belgium | 11-50 | Exact match | 148 contacts → |
“Energieleverancier Elegant is actief op de Belgische markt sinds april 2012 en levert 100% groene stroom en aardgas in Vlaanderen aan ongeveer klanten.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Vlaams Energiebedrijfveb.be HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 116 contacts → |
“Welkom bij het Vlaams EnergieBedrijf.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | OCTAoctaplus.be HQ: Vilvoorde, BelgiumReported employees: 51-200 | Vilvoorde, Belgium | 51-200 | Exact match | 86 contacts → |
“OCTA+ is the only Belgian supplier of fuel, fuel oil, electricity and natural gas.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Elinduselindus.be HQ: Waregem, BelgiumReported employees: 51-200 | Waregem, Belgium | 51-200 | Exact match | 71 contacts → |
“Elindus is een Belgische energieleverancier (gas en elektriciteit) voor de zakelijke en industriële markt.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | YUSOyuso.be HQ: Waregem, BelgiumReported employees: 11-50 | Waregem, Belgium | 11-50 | Exact match | 55 contacts → |
“Yuso is an energy supplier with a strong affinity for Renewable Energy Sources (RES).” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Comfort Energy Groupcomfortenergygroup.com HQ: Hasselt, BelgiumReported employees: 201-500 | Hasselt, Belgium | 201-500 | Exact match | 54 contacts → |
“Through new insights, innovation, and well-reasoned initiatives, we strive to use the available energy resources in a responsible way and to offer sustainable added value for a…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Linea Trovata Grouplineatrovata.com HQ: Lokeren, BelgiumReported employees: 51-200 | Lokeren, Belgium | 51-200 | Exact match | 48 contacts → |
“Zonnepanelen, batterijen, laadinfrastructuur slimme sturingen en warmte- en koeloplossingen?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Earth Belgiumearth.be HQ: Harelbeke, BelgiumReported employees: 51-200 | Harelbeke, Belgium | 51-200 | Exact match | 37 contacts → |
“Earth is a Flemish company specialized in engineering and installing sustainable solar panels, home batteries, electric charging stations and LED's.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sparkisparki.be HQ: Harelbeke, BelgiumReported employees: 51-200 | Harelbeke, Belgium | 51-200 | Exact match | 27 contacts → |
“Sparki is een nieuwe Belgische energieleverancier die bouwt aan het energiemodel dat we vandaag wél zouden uitvinden: eenvoudig, decentraal, onafhankelijk en scherp geprijsd.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Coretec Energycoretec.be HQ: Angleur, BelgiumReported employees: 11-50 | Angleur, Belgium | 11-50 | Exact match | 26 contacts → |
“ACTIVITÉS ET PRODUITS CORETEC, votre partenaire vers une gestion durable et performante de votre énergie, a comme principal objectif de réduire la facture énergétique et donc…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Essentbeessent.be HQ: Kontich, BelgiumReported employees: 51-200 | Kontich, Belgium | 51-200 | Exact match | 25 contacts → |
“Essent is een leverancier van elektriciteit, aardgas en slimme energieoplossingen voor consumenten en bedrijven in België.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | energie.beenergie.be HQ: Saint-josse-ten-noode, BelgiumReported employees: 11-50 | Saint-josse-ten-noode, Belgium | 11-50 | Exact match | 23 contacts → |
“Energie.be is een no-nonsense Belgisch groene energieleverancier met één doel: de energiemarkt voorgoed veranderen door ze eenvoudig, eerlijk en duurzaam te maken.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Belgian ECO Energy BEEbee.eu HQ: Mechelen, BelgiumReported employees: 11-50 | Mechelen, Belgium | 11-50 | Exact match | 22 contacts → |
“BEE is a Belgian Energy company BEE supplies sustainable energy to companies from its own production units and its network of locally generated sustainable energy.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ODOTodot.be HQ: Schoten, BelgiumReported employees: 11-50 | Schoten, Belgium | 11-50 | Exact match | 21 contacts → |
“Odot optimises energy management for businesses and specialises in Energy Contract Management, consumption monitoring and customised consultancy services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Scholt Energyscholt.com HQ: Waregem, BelgiumReported employees: 201-500 | Waregem, Belgium | 201-500 | Exact match | 18 contacts → |
“Scholt Energy Control is an energy supplier to businesses in Belgium, the Netherlands, Germany and Austria.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Nens Power BVnenspower.be HQ: Melsele, BelgiumReported employees: 51-200 | Melsele, Belgium | 51-200 | Exact match | 16 contacts → |
“BIJ NENS POWER BENT U ZEKER VAN STROOMVOORZIENING, WAAR EN WANNEER U MAAR WILT Dankzij onze ruime ervaring en kennis zijn wij in staat u een juist advies te geven om uw energie…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | FEBEGfebeg.be HQ: Brussels, BelgiumReported employees: 1-10 | Brussels, Belgium | 1-10 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Elexyselexys.be HQ: Deerlijk, BelgiumReported employees: 11-50 | Deerlijk, Belgium | 11-50 | Exact match | 10 contacts → |
“In today’s fast-changing energy landscape, Belgian businesses need more than just a supplier.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Eltex Belgiëeltex.be HQ: Kortrijk, BelgiumReported employees: 11-50 | Kortrijk, Belgium | 11-50 | Exact match | 10 contacts → |
“Met onze ogen op een 100% duurzame toekomst zoekt Eltex continu de beste energie-solutions voor particulieren.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | B-Wiseb-wise.be HQ: Merchtem, BelgiumReported employees: 11-50 | Merchtem, Belgium | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Rasolarrasolar.be HQ: Willebroek, BelgiumReported employees: 11-50 | Willebroek, Belgium | 11-50 | Exact match | 9 contacts → |
“Bij Rasolar zijn we toegewijd aan het bieden van hoogwaardige duurzame energieoplossingen voor bedrijven.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 79 company matches
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Energy suppliers: dataset insights
September 16, 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
79 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.
Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 79 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 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 energy suppliers?
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 energy suppliers did RevenueBase find based in Belgium?
The saved snapshot records 79 matching company records, 8,869 tracked contacts and 2,853 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 16, 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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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 energy suppliers based in Belgium. Snapshot: September 16, 2026. https://revenuebase.ai/companies/energy-suppliers/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗