Company lists · Data refreshed September 2026

Top 25 Accounting software consultants based in Belgium

RevenueBase identified 88 accounting software consultants headquartered in Belgium as of September 2026 and tracks 479 professional contacts across them, including 203 with verified work emails. Bruxelles is the largest hub.

This list covers accounting software consultants headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review
88Companies
479Contacts tracked
203Verified emails
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The 25 largest accounting software consultants based in Belgium

Ranked by team size
Top 25 of 88 accounting software consultants based in Belgium, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to accounting software consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAntwerpen, BelgiumHQ checked Sep 14, 202651-20034 contacts →

Indirect evidence

“The Business Analysts is een dynamisch, snelgroeiend bedrijf, gericht op state-of-the-art business oplossingen en implementaties.”

Source: RevenueBase Database · checked Sep 14, 2026
2Indirect evidenceGavere, BelgiumHQ checked Sep 14, 202611-5029 contacts →

Indirect evidence

“Vanuit Gavere en Aalst ondersteunen we KMO’s en ondernemers met een slimme mix van persoonlijk advies en innovatieve tools in Cloud Accountancy.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceBrussels, BelgiumHQ checked Sep 14, 202611-5024 contacts →

Indirect evidence

“Chez Pyxis & Co, nous croyons que le rôle du comptable va bien au-delà des chiffres.”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidenceMechelen, BelgiumHQ checked Sep 14, 2026201-50020 contacts →

Indirect evidence

“Adsolut is een oplossing van Wolters Kluwer voor accountants en ondernemers.”

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidenceZonhoven, BelgiumHQ checked Sep 14, 202611-5020 contacts →

Indirect evidence

“Groeien moet, luidt het adagio.”

Source: RevenueBase Database · checked Sep 14, 2026
6Partial evidenceHeist-op-den-berg, BelgiumHQ checked Sep 14, 202611-5016 contacts →

Partial evidence

“Compare selecting software to building a house.”

Source: RevenueBase Database · checked Sep 14, 2026
7Indirect evidenceSint-truiden, BelgiumHQ checked Sep 14, 20261-1013 contacts →

Indirect evidence

“Wij zijn specialist in boekhoud- en administratiesoftware.”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidenceLiège, BelgiumHQ checked Sep 14, 202611-5012 contacts →

Indirect evidence

“ISIRO Fiduciaire + conseil Cabinet comptable et bureau de conseil pour les indépendants, PME et pour le secteur public.”

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidenceDadizele, BelgiumHQ checked Sep 14, 202611-5011 contacts →

Indirect evidence

“Uw nummer 1 in cijfers ABC Verhelst Accountancy is een allround kantoor voor accountancy en boekhouding voor elke onderneming.”

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidenceAssesse, BelgiumHQ checked Sep 14, 20261-1011 contacts →

Indirect evidence

“Parce que les échanges entre un indépendant et son comptable doivent être fluides, notre bureau est à la pointe de la technologie et utilise de nombreux moyens de communication…”

Source: RevenueBase Database · checked Sep 14, 2026
11Partial evidenceAntwerp, BelgiumHQ checked Sep 14, 202611-5010 contacts →

Partial evidence

“Bij ADE Consultants geloven we dat een accountant die mee is met zijn tijd en dicht bij zijn klanten staat, de grootste meerwaarde is die je een ondernemer kan bieden.”

Source: RevenueBase Database · checked Sep 14, 2026
12Partial evidenceBorsbeek, BelgiumHQ checked Sep 14, 202611-509 contacts →

Partial evidence

“TheOffice was founded in 2005 by Gaby Van Loock and Lode Ilsen as a merger of 3 business- and accounting services each having more than 20 years experience.”

Source: RevenueBase Database · checked Sep 14, 2026
13Indirect evidenceGrivegnée, BelgiumHQ checked Sep 14, 20261-109 contacts →

Indirect evidence

“Logiciels de comptabilité et gestion d'entreprises”

Source: RevenueBase Database · checked Sep 14, 2026
14Indirect evidenceVerviers, BelgiumHQ checked Sep 14, 202611-508 contacts →

Indirect evidence

“Depuis 1987, ISIS propose à ses clients son expertise en informatique de gestion : à travers EQUISIS d’abord, son logiciel de gestion d’entreprise riche de nombreux modules…”

Source: RevenueBase Database · checked Sep 14, 2026
15Indirect evidenceHarelbeke, BelgiumHQ checked Sep 14, 202651-2007 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
16Indirect evidenceKontich, BelgiumHQ checked Sep 14, 202611-506 contacts →

Indirect evidence

“ODB has more than 50 years of experience in the field of accountancy & financial advisory for SME's and entrepreneurs and is still independent and price conscious.”

Source: RevenueBase Database · checked Sep 14, 2026
17Indirect evidenceWilrijk, BelgiumHQ checked Sep 14, 202611-506 contacts →

Indirect evidence

“STA-accountants is een middelgroot boekhoudkantoor gevestigd te Wilrijk.”

Source: RevenueBase Database · checked Sep 14, 2026
18Indirect evidenceKessel-lo, BelgiumHQ checked Sep 14, 20261-106 contacts →

Indirect evidence

“At Colibri Consulting, we believe in providing solutions that fit you like a glove.”

Source: RevenueBase Database · checked Sep 14, 2026
19Indirect evidenceHouthalen, BelgiumHQ checked Sep 14, 20261-106 contacts →

Indirect evidence

“Boekhouding - Fiscaliteit - Bedrijfsadvies”

Source: RevenueBase Database · checked Sep 14, 2026
20Indirect evidenceBeveren, BelgiumHQ checked Sep 14, 20261-105 contacts →

Indirect evidence

“Van Eester & De Vleeschhauwer Accountants & Belastingconsulenten verschaffen fiscaal, boekhoudkundig en financieel advies aan vennootschappen (voornamelijk KMO's).”

Source: RevenueBase Database · checked Sep 14, 2026
21Indirect evidenceHerent, BelgiumHQ checked Sep 14, 20261-105 contacts →

Indirect evidence

“Minder stress, meer efficiëntie én hogere marges in je accountantskantoor!”

Source: RevenueBase Database · checked Sep 14, 2026
22Indirect evidenceBornem, BelgiumHQ checked Sep 14, 202611-505 contacts →

Indirect evidence

“Accountancy Noëth levert sinds meer dan 55 jaar met veel passie een professionele en kwalitatieve dienstverlening voor éénmanszaken, vrije beroepen & KMO’s in de regio's Mechelen…”

Source: RevenueBase Database · checked Sep 14, 2026
23Indirect evidenceNamur, BelgiumHQ checked Sep 14, 202611-504 contacts →

Indirect evidence

“Depuis plus de 30 ans, nous installons et développons des logiciels de gestion comptable et commerciale ainsi que des solutions informatiques spécifiques pour l’amélioration de la…”

Source: RevenueBase Database · checked Sep 14, 2026
24Indirect evidenceMachelen, BelgiumHQ checked Sep 14, 20261-104 contacts →

Indirect evidence

“Braem Accountancy & Ficaliteit werd opgestart in januari 2016 door Julie Braem.”

Source: RevenueBase Database · checked Sep 14, 2026
25Indirect evidenceBrussels, BelgiumHQ checked Sep 14, 20261-104 contacts →

Indirect evidence

“Chez Fiscalis Consulting, nous mettons plus de 30 ans d’expertise comptable et fiscale au service des entreprises qui souhaitent moderniser leur gestion.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 88 accounting software consultants based in Belgium

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Accounting software consultants based in Belgium at a glance

As of Sep 14, 2026
42.4%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
4.5%Largest-city concentration · Bruxelles
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
22
51-200
3
201-500
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 88 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among accounting software consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Belgium whose own description of what they do matches “accounting software consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names accounting software consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among accounting software consultants, and records with no verified work email. Companies headquartered outside Belgium are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 203 across the full list. 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 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names accounting software consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many accounting software consultants are there based in Belgium?

RevenueBase identified 88 accounting software consultants headquartered in Belgium as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

The Business Analysts, headquartered in Antwerpen Kontich, tops this list with the largest team on record.

Which city has the most accounting software consultants?

Bruxelles leads with 4 headquartered companies, followed by Liege (3) and Rixensart (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 203 verified decision-maker contacts tracked across these 88 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 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 Smart Search, 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.