Company lists · Data refreshed November 2026

Top 25 Startup support organizations based in Belgium

RevenueBase identified 143 company matches for startup support organizations associated with Belgium as of November 2026 and tracks 1,522 professional contacts across them, including 480 with verified work emails. Brussels is the largest hub.

This list covers company matches for startup support organizations 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 November 6, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
143Companies
1,522Contacts tracked
480Verified emails
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The 25 largest startup support organizations based in Belgium

Ranked by team size
Top 25 of 143 company matches for startup support organizations based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLiège, BelgiumHQ recorded Nov 6, 2026201-500263 contacts →

Exact match

“Vous êtes une entreprise et vous avez besoin de soutien pour développer vos projets?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIeper, BelgiumHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“Wij bieden een en/en-verhaal voor ondernemers Als sparringpartner zijn we essentieel om van jouw ondernemerschap een succes te maken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBeringen, BelgiumHQ recorded Nov 6, 2026201-500110 contacts →

Exact match

“Bij United Experts Group (UEG) bundelen we de krachten van bijna 500 experten om jou als ondernemer te ondersteunen en je ambities waar te maken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Nov 6, 2026n/a80 contacts →

Exact match

“EN Based in the heart of Brussels, European capital, StartLAB.BRUSSELS is the“go-to place” for young entrepreneurs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBrussels, BelgiumHQ recorded Nov 6, 2026n/a58 contacts →

Exact match

“Qui mieux qu'un chef d'entreprise expérimenté peut accompagner un nouvel entrepreneur?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“De 5 provinciale Innovatiecentra bundelen de krachten en worden Team Bedrijfstrajecten vzw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBorgerhout, BelgiumHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Starterslabo begeleidt startende ondernemers die hun idee eerst willen uittesten in een veilige testomgeving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“JobYourself et ses coopératives d’activités offrent un cadre sécurisé de qualité aux personnes qui veulent se lancer en tant qu’indépendant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDiepenbeek, BelgiumHQ recorded Nov 6, 2026n/a36 contacts →

Exact match

“UCLL StartMinds ondersteunt ondernemingszin en ondernemerschap bij studenten en alumni.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBelgiumHQ recorded Nov 6, 20261-1026 contacts →

Exact match

“Ondernemers voor ondernemers, dat is ons motto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNivelles, BelgiumHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Vous avez l’entrepreneuriat dans le sang?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“Pulse Foundation turns entrepreneurship as a powerful driver of emancipation for all, at the service of an inclusive and sustainable society.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact match1060 Saint-gilles, BelgiumHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“COOPCITY est le centre bruxellois dédié à l'entrepreneuriat social, collaboratif et coopératif.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Bij Acctive helpen we ondernemers om hun dromen te realiseren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Neoshore se donne une mission : Aider les startups et scale-ups à trouver les compétences nécessaires pour porter leur croissance à tous les stades de maturité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDiepenbeek, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Welkom bij Bizzit!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAnderlecht, BelgiumHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Since 1992, EEBIC has been supporting high-potential entrepreneurial projects in the Brussels-Capital Region by offering a complete ecosystem: tailored guidance, modern…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGilly, BelgiumHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Sace a pour mission de favoriser l'insertion sociale et professionnelle en accompagnant les personnes qui souhaitent créer leur activité indépendante.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGentbrugge, BelgiumHQ recorded Nov 6, 202611-509 contacts →

Exact match

“In business center De Punt, on the outskirts of Ghent, you establish contacts with other entrepreneurs in a bright environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTernat, BelgiumHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Wij hebben bij Compagnonne één doel: er alles aan doen opdat jij er niet alleen voor staat in je ondernemerschap (#neveralone).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“European Startup Network (ESN) is the common voice for European startups, unifying 22 European national startup associations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBrugge, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Genius Forum is een plek waar duurzame en creatieve starters met groeipotentieel terecht kunnen voor een gezonde mix van financiële middelen en breins.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHasselt, BelgiumHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Maecenas Group is a venture catalyst: a company platform that turns ideas into companies.”

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

Showing 25 of 143 startup support organizations based in Belgium

See the full list, filter by size, metro and specialty, and access 480 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Startup support organizations based in Belgium at a glance

As of Nov 6, 2026
31.5%Verified-email coverage
10.6Average contacts per company
1-10Median size (employees)
14.7%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
107
11-50
25
51-200
4
201-500
5
1,001-5,000
1

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 143 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 “startup support organizations” 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 480 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

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

How many startup support organizations are there based in Belgium?

RevenueBase identified 143 company matches for startup support organizations associated with Belgium as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Wallonie Entreprendre tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most startup support organizations?

Brussels leads with 21 company records, followed by Antwerp (9) and Ghent (6).

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 480 professional contacts with verified work emails tracked across these 143 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.