Company lists · Data refreshed November 2026

Top 25 Business accelerators based in Belgium

RevenueBase identified 475 company matches for business accelerators associated with Belgium as of November 2026 and tracks 5,338 professional contacts across them, including 1,882 with verified work emails. Brussels is the largest hub.

This list covers company matches for business accelerators 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
475Companies
5,338Contacts tracked
1,882Verified emails
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The 25 largest business accelerators based in Belgium

Ranked by team size
Top 25 of 475 company matches for business accelerators 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 matchBrussels, BelgiumHQ recorded Nov 6, 202610001+430 contacts →

Exact match

“Smart enables business professionals from a range of fields and backgrounds to pursue their work by providing them with a set of shared tools: from legal, financial and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Nov 6, 2026201-500343 contacts →

Exact match

“We stimulate and support innovation and entrepreneurship and contribute to a positive business climate that strengthens sustainable economic growth and job creation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKortrijk, BelgiumHQ recorded Nov 6, 2026501-1,000264 contacts →

Exact match

“9altitudes is perfectly positioned to help you create the vision of a better digital tomorrow – fit for your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“Trias strengthens farmers’ and entrepreneurs’ organisations in 17 countries in Africa, Latin America, Asia and Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact matchSchoten, BelgiumHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Wij geloven dat kleine ondernemingen echt grootse dingen doen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMons, BelgiumHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Materia Nova est un centre de R&D, accélérateur technologique à impact, dédié aux innovations responsables en matériaux et procédés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchVilvoorde, BelgiumHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“We believe we can improve organizations' and people's performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“Microstart grants microcredits to (future) entrepreneurs facing financial and/or social inequalities and supports them with coaching if necessary, before and/or after granting the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLiège, BelgiumHQ recorded Nov 6, 202611-5065 contacts →

Exact match

“Le VentureLab est un éco-système de soutien à l’entrepreneuriat à destination de tous les étudiants et des jeunes diplômés des institutions de l’Enseignement supérieur du pôle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“As a leading European Research Accelerator, we partner up with you in the innovation journey, transforming research into real-world application.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMons, BelgiumHQ recorded Nov 6, 2026n/a61 contacts →

Exact match

“Apprendre, innover et entreprendre : le MIC vous y aide!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchGhent, BelgiumHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“Ondernemen start altijd vanuit een passie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Tech Tour is the largest tech entrepreneurship and investment community in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Groupe One est une asbl qui a pour objectif d'activer le changement vers une économie plus agile, robuste et durable Notre action se décline en 3 axes : 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Unikoo empowers entrepreneurs, intrapreneurs and impact-driven professionals to focus on what really matters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchNeerijse, BelgiumHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“JDI helps entrepreneurs realize their growth ambitions with the help of 25 enthusiastic people with a hands-on mentality, who like to share their strategic, commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchLeuven, BelgiumHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Vlaamse Jonge Ondernemingen vzw, kortweg Vlajo, stimuleert ondernemingszin en ondernemerschap bij de schoolgaande jeugd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLiège, BelgiumHQ recorded Nov 6, 2026n/a40 contacts →

Exact match

“A l'instigation de l'Union Wallonne des Entreprises, Wallonie Entreprendre est une asbl lancée par des entrepreneurs soucieux d'apporter leur contribution au redéploiement…”

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

Showing 25 of 475 business accelerators based in Belgium

See the full list, filter by size, metro and specialty, and access 1,882 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business accelerators based in Belgium at a glance

As of Nov 6, 2026
35.3%Verified-email coverage
11.2Average contacts per company
1-10Median size (employees)
10.7%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
357
11-50
80
51-200
19
201-500
9
501-1,000
4
1,001-5,000
2
10001+
2

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 475 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 “business accelerators” 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 1,882 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 “business accelerators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business accelerators are there based in Belgium?

RevenueBase identified 475 company matches for business accelerators 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?

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

Which city has the most business accelerators?

Brussels leads with 51 company records, followed by Antwerp (32) and Ghent (20).

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 1,882 professional contacts with verified work emails tracked across these 475 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.