Company lists · Data refreshed November 2026

Top 25 Custom web development consultants based in Belgium

RevenueBase identified 933 company matches for custom web development consultants associated with Belgium as of November 2026 and tracks 4,640 professional contacts across them, including 1,414 with verified work emails. Brussels is the largest hub.

This list covers company matches for custom web development consultants 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
933Companies
4,640Contacts tracked
1,414Verified emails
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The 25 largest custom web development consultants based in Belgium

Ranked by team size
Top 25 of 933 company matches for custom web development consultants 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 matchLeuze-en-hainaut, BelgiumHQ recorded Nov 6, 2026201-500196 contacts →

Exact match

“Wavenet is a growing ICT company providing cutting-edge IT services and solutions based on the latest technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWilsele, BelgiumHQ recorded Nov 6, 20261,001-5,000149 contacts →

Exact match

“At Ausy, we’ve been providing technological solutions for over 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSchaerbeek, BelgiumHQ recorded Nov 6, 202611-5099 contacts →

Exact match

“Asist is a specialist IBM mainframe consulting practice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWesterlo, BelgiumHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“At AllPhi, we’re more than just a software consultancy company, we’re your partner in building intelligent, future-ready solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Uniway is a Belgian digital solutions web agency, based in Brussels and Ghent (Belgium), specialized in building digital web solutions based like websites, intranet, e-commerce…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Sigli is a dynamic software development company specializing in Digital Product Development and Digital Transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLandegem (deinze), BelgiumHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“In4Matic is an IT-consulting company with over 25 years of experience that delivers IT services to several business sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKontich, BelgiumHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“At PHPro, we build high-performing websites, e-commerce platforms, and applications that truly make an impact, always aligned with your strategic goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSint-Andries, BelgiumHQ recorded Nov 6, 2026n/a54 contacts →

Exact match

“Suporte heeft als doel om bedrijven te ondersteunen bij het onderhoud van hun website.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKontich, BelgiumHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Business impact creëren met onze digitale oplossingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKontich, BelgiumHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“In the past 15 years, we have gained large expertise in consulting organizations in various industries on developing tailor made solutions using various open source tools and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGenk, BelgiumHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“We are different, and believe we are uniquely positioned between business and IT, with a strong emphasis on enterprise integrations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVisé, BelgiumHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Spécialisée dans les technologies web et mobiles, djm digital est une agence digitale qui réalise pour vous des projets innovants depuis En plus de développer des sites web et des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBarchon, BelgiumHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Synchrone is a Belgian digital agency offering complete solutions for website creation & e-commerce, tailor-made development and digital marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLiège, BelgiumHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“EPIC is the acronym of "Every Pixel Counts" and it says it all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMechelen, BelgiumHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Ixor is jouw partner bij het vormgeven van de digitale toekomst van jouw onderneming.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAntwerpen | Breda | Amsterdam, BelgiumHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“We design and build innovative solutions that digitize your business processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMechelen, BelgiumHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“We are a team of passionate, highly motivated and dedicated IT consultants with a strong focus on improving ourselves whilst doing what we love.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIzegem, BelgiumHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Initeam is a passionate team of IT experts who work together on creative business solutions with a clear added value.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWatermael Boitsfort, BelgiumHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Niboo is a technology company, specialized in developing customized business solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVerviers, BelgiumHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“ESI Informatique est une société de développement informatique multi-disciplinaire présente sur le marché de la Wallonie depuis sa création en 1987.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOudsbergen, BelgiumHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Inventis verzorgt sinds 2003 allerhande webgebaseerde toepassingen, van de meest uitgebreide websites over geavanceerde webapplicaties maar ook promotionele minisites.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOnze-lieve-vrouw-waver, BelgiumHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“ATA IT is een allround IT-partner die KMO’s een boost wil geven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKontich, BelgiumHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Codana provides expertise in Open Source software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDiepenbeek, BelgiumHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We specialise in providing software development services, whether it's crafting comprehensive end-to-end systems or essential components seamlessly integrated into larger…”

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

Showing 25 of 933 custom web development consultants based in Belgium

See the full list, filter by size, metro and specialty, and access 1,414 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom web development consultants based in Belgium at a glance

As of Nov 6, 2026
30.5%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
7.9%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
785
11-50
103
51-200
21
201-500
3
1,001-5,000
2
10001+
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 933 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 “custom web development consultants” 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 1,414 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 “custom web development consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom web development consultants are there based in Belgium?

RevenueBase identified 933 company matches for custom web development consultants 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?

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

Which city has the most custom web development consultants?

Brussels leads with 74 company records, followed by Antwerp (44) and Ghent (26).

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 1,414 professional contacts with verified work emails tracked across these 933 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.