Company lists · Data refreshed September 2026

Top 25 Startup consulting firms based in Belgium

RevenueBase identified 260 company matches for startup consulting firms associated with Belgium as of September 2026 and tracks 1,040 professional contacts across them, including 439 with verified work emails and 69 with mobile numbers. Brussels is the largest hub.

This list covers company matches for startup consulting firms associated with Belgium, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 6, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 6, 2026 How this list was built
260Companies
1,040Contacts tracked
439Verified emails
69Mobile numbers
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The 25 largest startup consulting firms based in Belgium

Ranked by team size
Top 25 of 260 company matches for startup consulting firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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 matchIeper, BelgiumHQ recorded Sep 6, 202651-200113 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 · Sep 6, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Sep 6, 202611-5060 contacts →

Exact match

“Founded in 1993, META Group is a leading international company (Italy, Belgium, Poland), assisting entrepreneurial talents and decision-makers in developing and implementing…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchGhent, BelgiumHQ recorded Sep 6, 202611-5052 contacts →

Exact match

“Ondernemen start altijd vanuit een passie.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Sep 6, 202651-20051 contacts →

Exact match

“AION Consulting is a dynamic, independent strategy advisory group, operating through offices in Brussels, Paris, Luxembourg, Lyon, and Nantes.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchAntwerp, BelgiumHQ recorded Sep 6, 202651-20046 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchBrussels, BelgiumHQ recorded Sep 6, 202611-5044 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchNeerijse, BelgiumHQ recorded Sep 6, 202611-5043 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 · Sep 6, 2026 · View company records in RevenueBase
8Exact matchNivelles, BelgiumHQ recorded Sep 6, 202611-5017 contacts →

Exact match

“Vous avez l’entrepreneuriat dans le sang?”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchGenk, BelgiumHQ recorded Sep 6, 20261-1017 contacts →

Exact match

“Wil je graag: • Jouw bedrijfsgroei verhogen?”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchDiepenbeek, BelgiumHQ recorded Sep 6, 202611-5015 contacts →

Exact match

“Welkom bij Bizzit!”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchBrussels, BelgiumHQ recorded Sep 6, 202611-5014 contacts →

Exact match

“We are Growth Architects.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchNeufchâteau, BelgiumHQ recorded Sep 6, 202611-5010 contacts →

Exact match

“Accompagnement sur mesure, depuis la création de votre entreprise et à chaque étape de son développement”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchOoigem, BelgiumHQ recorded Sep 6, 20261-1010 contacts →

Exact match

“Marsman - the next step in sales”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchLiège, BelgiumHQ recorded Sep 6, 20261-109 contacts →

Exact match

“COPILOT, société privée indépendante fondée en 1998, accompagne les entrepreneurs lors de cessions, acquisitions et financements.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchBrussels, BelgiumHQ recorded Sep 6, 20261-109 contacts →

Exact match

“Next Steps est une structure privée active dans l’accompagnement stratégique et opérationnel de PMEs en croissance spécialisée dans l’engineering du financement.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchAntwerp, BelgiumHQ recorded Sep 6, 20261-108 contacts →

Exact match

“At Celta, we champion your mission, customers, and values by doing the hard work that drives meaningful results.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchLiège, BelgiumHQ recorded Sep 6, 20261-108 contacts →

Exact match

“UnidU est une entreprise dédiée à l'accompagnement des entrepreneurs dans les secteurs de l'Horeca (Hôtellerie, Restauration et Café) et du Retail (Commerce de détail).”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchTernat, BelgiumHQ recorded Sep 6, 20261-108 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 · Sep 6, 2026 · View company records in RevenueBase
19Exact matchBrasschaat, BelgiumHQ recorded Sep 6, 20261-108 contacts →

Exact match

“A company, start-up, scale-up or SME, often becomes a first success because of the enormous talent and skills of the founder as well as the first employees.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchHeist-op-den-berg, BelgiumHQ recorded Sep 6, 20261-107 contacts →

Exact match

“Fiscaal, financieel en bedrijfsadvies Verwacht u meer van uw boekhouder dan de verwerking van uw cijfers en de wettelijke btw-aangiften?”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchJodoigne, BelgiumHQ recorded Sep 6, 20261-107 contacts →

Exact match

“L’équipe de Bacofisc vous conseille pour la gestion administrative et financière de votre entreprise.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchAntwerp, BelgiumHQ recorded Sep 6, 202611-506 contacts →

Exact match

“Bij Vesper Ventures ondersteunen we start-ups, scale-ups en KMO’s met financiële en strategische advisory, M&A en investeringen.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchLasne, BelgiumHQ recorded Sep 6, 20261-106 contacts →

Exact match

“Depuis 2012, 24PM permet aux Indépendants et PME d'accéder aux moyens stratégiques des Grandes Entreprises (GE) à la hauteur de leurs situation actuelle et celle visée grâce à des…”

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

Exact match

“YOLO Consulting accompagne les dirigeants et propriétaires de PME dans les domaines suivants : Cession et acquisition d’entreprise - Cession : évaluation…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchHasselt, BelgiumHQ recorded Sep 6, 20261-105 contacts →

Exact match

“The entrepreneurial journey is a long and winding road with many ups and downs.”

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

Showing 25 of 260 startup consulting firms based in Belgium

See the full list, filter by size, metro and specialty, and access 439 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Startup consulting firms based in Belgium at a glance

As of Sep 6, 2026
42.2%Verified-email coverage
6.6%Mobile-number coverage
4.0Average contacts per company
1-10Median size (employees)
9.2%Largest-city concentration · Brussels
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
239
11-50
16
51-200
4
201-500
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Belgium whose business descriptions match “startup consulting firms” 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 439 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

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

How many startup consulting firms are there based in Belgium?

RevenueBase identified 260 company matches for startup consulting firms 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?

D&p tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most startup consulting firms?

Brussels leads with 24 company records, followed by Antwerp (15) and Ghent (10).

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 439 professional contacts with verified work emails tracked across these 260 companies; direct dials are available where recorded.

How current is this list?

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

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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.