Company lists · Data refreshed September 2026
Top 25 Private secondary schools based in Belgium
RevenueBase identified 147 company matches for private secondary schools associated with Belgium as of September 2026 and tracks 2,471 professional contacts across them, including 923 with verified work emails. Mechelen is the largest hub.
This list covers company matches for private secondary schools 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 20, 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 private secondary schools based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 277 contacts → | ||||
Exact match “Leaders in Inclusive Academic Excellence Founded in Brussels in 1951, ISB is a private school for students from Preschool to Grade 12.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 95 contacts → | ||||
Exact match “Katholiek secundair onderwijs Mosa-RT: dat is de perfecte som van duidelijke waarden, een mooi en gedurfd onderwijsproject, gemotiveerde leerkrachten die aandacht hebben voor wat…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 70 contacts → | ||||
Exact match “De vzw Óscar Romeroscholen stelt zich op als regionale speler voor katholiek basis- en secundair onderwijs in Dendermonde, Berlare, Lebbeke, Aalst en Buggenhout.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 70 contacts → | ||||
Exact match “The Sint-Lievenscollege schoolgroup counts approximately 3200 pupils: three nursery and primary schools and the secondary schools include a school for humanities and a school for…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 59 contacts → | ||||
Exact match “Education Secondary education: Campus Paal middenschool Campus Beringen middenschool Campus Lummen middenschool en bovenbouw Campus Beringen Bovenbouw Centrum Leren en werken…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 48 contacts → | ||||
Exact match “Guldensporencollege is a dynamic and growing educational institution in Kortrijk.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 48 contacts → | ||||
Exact match “Sint-Martinusscholen Herk-De-Stad is an internet company based out of 5 Veearts Strauvenlaan, Herk-de-Stad, Belgium.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 45 contacts → | ||||
Exact match “Het Heilig Hartinstituut is een warme school met een brede waaier aan opleidingsmogelijkheden voor leerlingen van 12 tot 18 jaar.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 43 contacts → | ||||
Exact match “Instituut Sint-Carolus vzw is a primary and a secondary school.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 41 contacts → | ||||
Exact match “Le Centre scolaire de Berlaymont organise un internat, une école primaire et une école secondaire.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 41 contacts → | ||||
Exact match “SILA Westerlo is een secundaire school met een waaier aan opleidingen.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 40 contacts → | ||||
Exact match “PITO Stabroek is a secondary school at 19 Laageind, Stabroek, Belgium.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 34 contacts → | ||||
Exact match “Institut de l'Assomption is an secondary school based out of 4 Avenue Alfred Solvay, Watermael-Boitsfort, Belgium.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 32 contacts → | ||||
Exact match “Institut Sainte-Ursule - école secondaire générale de transition” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 30 contacts → | ||||
Exact match “ZET JE TALENT OP WEG RICHTING KSD!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 29 contacts → | ||||
Exact match “Het Heilig-Hartcollege te Heist-op-den-Berg bestaat uit twee campussen (een basisschool en secundaire school), op wandelafstand van het station van Heist-op-den-Berg.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 27 contacts → | ||||
Exact match “Sint-Maarteninstituut is a primary/secondary education company based out of 6 Esplanadeplein, Aalst, Belgium.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 27 contacts → | ||||
Exact match “L'ASBL Institut Saint-Joseph organise 5 écoles sur 4 sites à Charleroi.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 26 contacts → | ||||
Exact match “Het Stella-Matutinacollege is een secundaire school in het centrum van Lede tussen Wetteren en Aalst.Onze eerste graad is ASO-gericht, TSO-gericht en BSO-gericht.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 24 contacts → | ||||
Exact match “Welkom bij Campus Kompas!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 24 contacts → | ||||
Exact match “Twee scholen, Sint-Laurens ASO en het Technisch Instituut Sint-Laurens, gelegen in hetzelfde scholencomplex, besloten vanaf 1 september 2011 zeer intensief samen te werken en zich…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 24 contacts → | ||||
Exact match “Als je kiest voor het Virga Jessecollege dan kies je voor een school waar je de mogelijkheid hebt te starten in Virga Jessecollege-eerste graad.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 24 contacts → | ||||
Exact match “College Saint-Pierre Uccle est une école secondaire située avenue Coghen 213, 1180 Uccle” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 23 contacts → | ||||
Exact match “In het GO!” Recorded in the RevenueBase company graph · Sep 20, 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 “private secondary schools”. 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 147 private secondary schools based in Belgium
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Private secondary schools based in Belgium at a glance
As of Sep 20, 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 147 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 “private secondary schools” 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 923 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 20, 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 “private secondary schools”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many private secondary schools are there based in Belgium?
RevenueBase identified 147 company matches for private secondary schools 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?
International School Of Brussels tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most private secondary schools?
Mechelen leads with 8 company records, followed by Brussels (5) and Lier (4).
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 923 professional contacts with verified work emails tracked across these 147 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 147 private secondary schools based in Belgium. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 25 private secondary schools 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 147 matching company records for private secondary schools based in Belgium, with 2,471 tracked contacts and 923 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 20, 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 private secondary schools 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 | HQ: Brussels, BelgiumReported employees: 201-500 | Brussels, Belgium | 201-500 | Exact match | 277 contacts → |
“Leaders in Inclusive Academic Excellence Founded in Brussels in 1951, ISB is a private school for students from Preschool to Grade 12.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Katholiek Secundair Onderwijs Mosa-Rtmosa-rt.beHQ: Maaseik, BelgiumReported employees: 201-500 | Maaseik, Belgium | 201-500 | Exact match | 95 contacts → |
“Katholiek secundair onderwijs Mosa-RT: dat is de perfecte som van duidelijke waarden, een mooi en gedurfd onderwijsproject, gemotiveerde leerkrachten die aandacht hebben voor wat…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Óscar Romeroscholenromerocollege.beHQ: Dendermonde, BelgiumReported employees: 1,001-5,000 | Dendermonde, Belgium | 1,001-5,000 | Exact match | 70 contacts → |
“De vzw Óscar Romeroscholen stelt zich op als regionale speler voor katholiek basis- en secundair onderwijs in Dendermonde, Berlare, Lebbeke, Aalst en Buggenhout.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sint-Lievenscollegesintlievenscollege.be HQ: Ghent, BelgiumReported employees: 51-200 | Ghent, Belgium | 51-200 | Exact match | 70 contacts → |
“The Sint-Lievenscollege schoolgroup counts approximately 3200 pupils: three nursery and primary schools and the secondary schools include a school for humanities and a school for…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Spectrumcollege Beringen-Lummenspectrumcollege.be HQ: Beringen, BelgiumReported employees: 201-500 | Beringen, Belgium | 201-500 | Exact match | 59 contacts → |
“Education Secondary education: Campus Paal middenschool Campus Beringen middenschool Campus Lummen middenschool en bovenbouw Campus Beringen Bovenbouw Centrum Leren en werken…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Guldensporencollegeguldensporencollege.be HQ: Kortrijk, BelgiumReported employees: 501-1,000 | Kortrijk, Belgium | 501-1,000 | Exact match | 48 contacts → |
“Guldensporencollege is a dynamic and growing educational institution in Kortrijk.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sint-Martinusscholen Herk-De-Stadst-martinus.be HQ: Herk-De-Stad, BelgiumReported employees: 201-500 | Herk-De-Stad, Belgium | 201-500 | Exact match | 48 contacts → |
“Sint-Martinusscholen Herk-De-Stad is an internet company based out of 5 Veearts Strauvenlaan, Herk-de-Stad, Belgium.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Heilig Hartinstituut Heverlee Kessel-Lohhscholen.beHQ: Heverlee, BelgiumReported employees: 501-1,000 | Heverlee, Belgium | 501-1,000 | Exact match | 45 contacts → |
“Het Heilig Hartinstituut is een warme school met een brede waaier aan opleidingsmogelijkheden voor leerlingen van 12 tot 18 jaar.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Instituut Sint - Carolussint-carolus.beHQ: Sint-niklaas, BelgiumReported employees: 201-500 | Sint-niklaas, Belgium | 201-500 | Exact match | 43 contacts → |
“Instituut Sint-Carolus vzw is a primary and a secondary school.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Centre Scolaire DE Berlaymontberlaymont.beHQ: Waterloo, BelgiumReported employees: 51-200 | Waterloo, Belgium | 51-200 | Exact match | 41 contacts → |
“Le Centre scolaire de Berlaymont organise un internat, une école primaire et une école secondaire.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Sila Westerlosilawesterlo.beHQ: Westerlo, BelgiumReported employees: 201-500 | Westerlo, Belgium | 201-500 | Exact match | 41 contacts → |
“SILA Westerlo is een secundaire school met een waaier aan opleidingen.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Pito Stabroekpitostabroek.beHQ: Stabroek, BelgiumReported employees: 201-500 | Stabroek, Belgium | 201-500 | Exact match | 40 contacts → |
“PITO Stabroek is a secondary school at 19 Laageind, Stabroek, Belgium.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Institut DE L'assomptionassomption-edu.be HQ: Watermael-boitsfort, BelgiumReported employees: 51-200 | Watermael-boitsfort, Belgium | 51-200 | Exact match | 34 contacts → |
“Institut de l'Assomption is an secondary school based out of 4 Avenue Alfred Solvay, Watermael-Boitsfort, Belgium.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Institut Sainte-Ursulestus.beHQ: Forest, BelgiumReported employees: 51-200 | Forest, Belgium | 51-200 | Exact match | 32 contacts → |
“Institut Sainte-Ursule - école secondaire générale de transition” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ksdiestksdiest.be HQ: Diest, BelgiumReported employees: 501-1,000 | Diest, Belgium | 501-1,000 | Exact match | 30 contacts → |
“ZET JE TALENT OP WEG RICHTING KSD!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Heilig-Hartcollegeheilig-hartcollege.be HQ: Heist-op-den-berg, BelgiumReported employees: 51-200 | Heist-op-den-berg, Belgium | 51-200 | Exact match | 29 contacts → |
“Het Heilig-Hartcollege te Heist-op-den-Berg bestaat uit twee campussen (een basisschool en secundaire school), op wandelafstand van het station van Heist-op-den-Berg.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | GO Atheneum Oudenaardego-atheneumoudenaarde.be HQ: Oudenaarde, BelgiumReported employees: 51-200 | Oudenaarde, Belgium | 51-200 | Exact match | 28 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Sint-Maarteninstituutsmi-aalst.be HQ: Aalst, BelgiumReported employees: 51-200 | Aalst, Belgium | 51-200 | Exact match | 27 contacts → |
“Sint-Maarteninstituut is a primary/secondary education company based out of 6 Esplanadeplein, Aalst, Belgium.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Charleroi, BelgiumReported employees: 201-500 | Charleroi, Belgium | 201-500 | Exact match | 27 contacts → |
“L'ASBL Institut Saint-Joseph organise 5 écoles sur 4 sites à Charleroi.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Stella-Matutinacollege Ledesmclede.beHQ: Lede, BelgiumReported employees: 51-200 | Lede, Belgium | 51-200 | Exact match | 26 contacts → |
“Het Stella-Matutinacollege is een secundaire school in het centrum van Lede tussen Wetteren en Aalst.Onze eerste graad is ASO-gericht, TSO-gericht en BSO-gericht.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  GO Campus Kompascampuskompas.beHQ: Wetteren, BelgiumReported employees: 51-200 | Wetteren, Belgium | 51-200 | Exact match | 24 contacts → |
“Welkom bij Campus Kompas!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sint-Laurens Secundair Onderwijssint-laurens.be HQ: Zelzate, BelgiumReported employees: 51-200 | Zelzate, Belgium | 51-200 | Exact match | 24 contacts → |
“Twee scholen, Sint-Laurens ASO en het Technisch Instituut Sint-Laurens, gelegen in hetzelfde scholencomplex, besloten vanaf 1 september 2011 zeer intensief samen te werken en zich…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Virga Jessecollegevirgajessecollege.beHQ: Hasselt, BelgiumReported employees: 51-200 | Hasselt, Belgium | 51-200 | Exact match | 24 contacts → |
“Als je kiest voor het Virga Jessecollege dan kies je voor een school waar je de mogelijkheid hebt te starten in Virga Jessecollege-eerste graad.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Collège Saint-Pierre Ucclecspu.beHQ: Ukkel, BelgiumReported employees: 51-200 | Ukkel, Belgium | 51-200 | Exact match | 24 contacts → |
“College Saint-Pierre Uccle est une école secondaire située avenue Coghen 213, 1180 Uccle” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Atheneum Sint-Truidenatheneumsinttruiden.beHQ: Sint-truiden, BelgiumReported employees: 201-500 | Sint-truiden, Belgium | 201-500 | Exact match | 23 contacts → |
“In het GO!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 147 company matches
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Private secondary schools: dataset insights
September 20, 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
146 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 147 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 20, 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 private secondary schools?
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 private secondary schools did RevenueBase find based in Belgium?
The saved snapshot records 147 matching company records, 2,471 tracked contacts and 923 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 20, 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 private secondary schools based in Belgium. Snapshot: September 20, 2026. https://revenuebase.ai/companies/private-secondary-schools/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- New lists
- Private secondary schools based in Austin, United States
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Company intelligence · public preview
Top 25 private secondary schools based in Belgium
RevenueBase records 147 matching company records for private secondary schools based in Belgium, with 2,471 tracked contacts and 923 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 20, 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 private secondary schools 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 | HQ: Brussels, BelgiumReported employees: 201-500 | Brussels, Belgium | 201-500 | Exact match | 277 contacts → |
“Leaders in Inclusive Academic Excellence Founded in Brussels in 1951, ISB is a private school for students from Preschool to Grade 12.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Katholiek Secundair Onderwijs Mosa-Rtmosa-rt.be HQ: Maaseik, BelgiumReported employees: 201-500 | Maaseik, Belgium | 201-500 | Exact match | 95 contacts → |
“Katholiek secundair onderwijs Mosa-RT: dat is de perfecte som van duidelijke waarden, een mooi en gedurfd onderwijsproject, gemotiveerde leerkrachten die aandacht hebben voor wat…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Óscar Romeroscholenromerocollege.be HQ: Dendermonde, BelgiumReported employees: 1,001-5,000 | Dendermonde, Belgium | 1,001-5,000 | Exact match | 70 contacts → |
“De vzw Óscar Romeroscholen stelt zich op als regionale speler voor katholiek basis- en secundair onderwijs in Dendermonde, Berlare, Lebbeke, Aalst en Buggenhout.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sint-Lievenscollegesintlievenscollege.be HQ: Ghent, BelgiumReported employees: 51-200 | Ghent, Belgium | 51-200 | Exact match | 70 contacts → |
“The Sint-Lievenscollege schoolgroup counts approximately 3200 pupils: three nursery and primary schools and the secondary schools include a school for humanities and a school for…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Spectrumcollege Beringen-Lummenspectrumcollege.be HQ: Beringen, BelgiumReported employees: 201-500 | Beringen, Belgium | 201-500 | Exact match | 59 contacts → |
“Education Secondary education: Campus Paal middenschool Campus Beringen middenschool Campus Lummen middenschool en bovenbouw Campus Beringen Bovenbouw Centrum Leren en werken…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Guldensporencollegeguldensporencollege.be HQ: Kortrijk, BelgiumReported employees: 501-1,000 | Kortrijk, Belgium | 501-1,000 | Exact match | 48 contacts → |
“Guldensporencollege is a dynamic and growing educational institution in Kortrijk.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sint-Martinusscholen Herk-De-Stadst-martinus.be HQ: Herk-De-Stad, BelgiumReported employees: 201-500 | Herk-De-Stad, Belgium | 201-500 | Exact match | 48 contacts → |
“Sint-Martinusscholen Herk-De-Stad is an internet company based out of 5 Veearts Strauvenlaan, Herk-de-Stad, Belgium.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Heilig Hartinstituut Heverlee Kessel-Lohhscholen.be HQ: Heverlee, BelgiumReported employees: 501-1,000 | Heverlee, Belgium | 501-1,000 | Exact match | 45 contacts → |
“Het Heilig Hartinstituut is een warme school met een brede waaier aan opleidingsmogelijkheden voor leerlingen van 12 tot 18 jaar.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Instituut Sint - Carolussint-carolus.be HQ: Sint-niklaas, BelgiumReported employees: 201-500 | Sint-niklaas, Belgium | 201-500 | Exact match | 43 contacts → |
“Instituut Sint-Carolus vzw is a primary and a secondary school.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Centre Scolaire DE Berlaymontberlaymont.be HQ: Waterloo, BelgiumReported employees: 51-200 | Waterloo, Belgium | 51-200 | Exact match | 41 contacts → |
“Le Centre scolaire de Berlaymont organise un internat, une école primaire et une école secondaire.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sila Westerlosilawesterlo.be HQ: Westerlo, BelgiumReported employees: 201-500 | Westerlo, Belgium | 201-500 | Exact match | 41 contacts → |
“SILA Westerlo is een secundaire school met een waaier aan opleidingen.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pito Stabroekpitostabroek.be HQ: Stabroek, BelgiumReported employees: 201-500 | Stabroek, Belgium | 201-500 | Exact match | 40 contacts → |
“PITO Stabroek is a secondary school at 19 Laageind, Stabroek, Belgium.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Institut DE L'assomptionassomption-edu.be HQ: Watermael-boitsfort, BelgiumReported employees: 51-200 | Watermael-boitsfort, Belgium | 51-200 | Exact match | 34 contacts → |
“Institut de l'Assomption is an secondary school based out of 4 Avenue Alfred Solvay, Watermael-Boitsfort, Belgium.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Institut Sainte-Ursulestus.be HQ: Forest, BelgiumReported employees: 51-200 | Forest, Belgium | 51-200 | Exact match | 32 contacts → |
“Institut Sainte-Ursule - école secondaire générale de transition” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ksdiestksdiest.be HQ: Diest, BelgiumReported employees: 501-1,000 | Diest, Belgium | 501-1,000 | Exact match | 30 contacts → |
“ZET JE TALENT OP WEG RICHTING KSD!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Heilig-Hartcollegeheilig-hartcollege.be HQ: Heist-op-den-berg, BelgiumReported employees: 51-200 | Heist-op-den-berg, Belgium | 51-200 | Exact match | 29 contacts → |
“Het Heilig-Hartcollege te Heist-op-den-Berg bestaat uit twee campussen (een basisschool en secundaire school), op wandelafstand van het station van Heist-op-den-Berg.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | GO Atheneum Oudenaardego-atheneumoudenaarde.be HQ: Oudenaarde, BelgiumReported employees: 51-200 | Oudenaarde, Belgium | 51-200 | Exact match | 28 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Sint-Maarteninstituutsmi-aalst.be HQ: Aalst, BelgiumReported employees: 51-200 | Aalst, Belgium | 51-200 | Exact match | 27 contacts → |
“Sint-Maarteninstituut is a primary/secondary education company based out of 6 Esplanadeplein, Aalst, Belgium.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Charleroi, BelgiumReported employees: 201-500 | Charleroi, Belgium | 201-500 | Exact match | 27 contacts → |
“L'ASBL Institut Saint-Joseph organise 5 écoles sur 4 sites à Charleroi.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Stella-Matutinacollege Ledesmclede.be HQ: Lede, BelgiumReported employees: 51-200 | Lede, Belgium | 51-200 | Exact match | 26 contacts → |
“Het Stella-Matutinacollege is een secundaire school in het centrum van Lede tussen Wetteren en Aalst.Onze eerste graad is ASO-gericht, TSO-gericht en BSO-gericht.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | GO Campus Kompascampuskompas.be HQ: Wetteren, BelgiumReported employees: 51-200 | Wetteren, Belgium | 51-200 | Exact match | 24 contacts → |
“Welkom bij Campus Kompas!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sint-Laurens Secundair Onderwijssint-laurens.be HQ: Zelzate, BelgiumReported employees: 51-200 | Zelzate, Belgium | 51-200 | Exact match | 24 contacts → |
“Twee scholen, Sint-Laurens ASO en het Technisch Instituut Sint-Laurens, gelegen in hetzelfde scholencomplex, besloten vanaf 1 september 2011 zeer intensief samen te werken en zich…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Virga Jessecollegevirgajessecollege.be HQ: Hasselt, BelgiumReported employees: 51-200 | Hasselt, Belgium | 51-200 | Exact match | 24 contacts → |
“Als je kiest voor het Virga Jessecollege dan kies je voor een school waar je de mogelijkheid hebt te starten in Virga Jessecollege-eerste graad.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Collège Saint-Pierre Ucclecspu.be HQ: Ukkel, BelgiumReported employees: 51-200 | Ukkel, Belgium | 51-200 | Exact match | 24 contacts → |
“College Saint-Pierre Uccle est une école secondaire située avenue Coghen 213, 1180 Uccle” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Atheneum Sint-Truidenatheneumsinttruiden.be HQ: Sint-truiden, BelgiumReported employees: 201-500 | Sint-truiden, Belgium | 201-500 | Exact match | 23 contacts → |
“In het GO!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 147 company matches
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Private secondary schools: dataset insights
September 20, 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
146 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 147 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 20, 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 private secondary schools?
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 private secondary schools did RevenueBase find based in Belgium?
The saved snapshot records 147 matching company records, 2,471 tracked contacts and 923 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 20, 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.
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Cite this list
RevenueBase Data Team. Top 25 private secondary schools based in Belgium. Snapshot: September 20, 2026. https://revenuebase.ai/companies/private-secondary-schools/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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