Company lists · Data refreshed November 2026

Top 25 SaaS product development agencies based in Belgium

RevenueBase identified 120 company matches for SaaS product development agencies associated with Belgium as of November 2026 and tracks 741 professional contacts across them, including 391 with verified work emails. Brussels is the largest hub.

This list covers company matches for SaaS product development agencies 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 5, 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 5, 2026 How this list was built
120Companies
741Contacts tracked
391Verified emails
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The 25 largest SaaS product development agencies based in Belgium

Ranked by team size
Top 25 of 120 company matches for SaaS product development agencies based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchAntwerp, BelgiumHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
2Exact matchKontich, BelgiumHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
3Exact matchSt-lambrechts-woluwe, BelgiumHQ recorded Nov 5, 202651-20051 contacts →

Exact match

“Genesis Consult is a service company specialized in application development located in Woluwe Saint Lambert.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchKontich, BelgiumHQ recorded Nov 5, 202651-20049 contacts →

Exact match

“Business impact creëren met onze digitale oplossingen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchKontich, BelgiumHQ recorded Nov 5, 202611-5043 contacts →

Exact match

“Qframe bouwt maatwerksoftware voor wanneer de kant-en-klare bouwblokken niet passen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchAntwerp, BelgiumHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“Branch is een IT consultancy bedrijf met een sterke expertise in software ontwikkeling, Cloud Solutions, DevOps, System Engineering, UX/UI en Infra.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBorgerhout, BelgiumHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Licquid is an agile software development company since We can help you to develop your ideas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchNamur, BelgiumHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Studio de développement logiciel installé à Namur.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchAartselaar, BelgiumHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Our people’s passion for excellence makes the difference in cost-effective software development.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchKontich, BelgiumHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Cloudway helps your organization link applications to the through our cloud-native software development methodology and deep technical expertise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBrussels, BelgiumHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Eachstapp was born as and remains a result of true passion for web and mobile applications and their utilities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchTamines, BelgiumHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Créateurs de logiciels depuis 40 ans, nous mettons nos valeurs au service de nos clients, nous utilisons notre créativité et notre sens de l’efficacité pour trouver des solutions…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchKontich, BelgiumHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“A team of positive-minded enthusiasts who help you with getting valuable software products as fast as possible in the hands of your users.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“KERN-IT is a Belgian software engineering company that designs, structures, and evolves the digital core of demanding organizations to help them control their growth and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMons, BelgiumHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“Corellia conçoit et développe des applications métier sur mesure pour les entreprises et le secteur public, en Belgique et en France.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMons, BelgiumHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“sparkle.tech est une agence de développement spécialisée dans la conception de produits digitaux web, mobile et IA.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchAntwerp, BelgiumHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Code Of Us is an AI-accelerated product partner for EdTech, Insurance, Financial services and Energy industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLouvain-la-neuve, BelgiumHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Blue Pimento is a young and dynamic IT Consultancy firm based in Louvain-La-Neuve, Belgium, that is dedicated to development and deployment of business-oriented platforms.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBruges, BelgiumHQ recorded Nov 5, 202611-509 contacts →

Exact match

“We design, build and deliver software for teams that want to move forward.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchGhent, BelgiumHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Yapla offers Tailored web & mobile development.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchRijkevorsel, BelgiumHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Wij willen ondernemers met een droom bijstaan in hun digitalisering waardoor de mogelijkheid ontstaat om hun bedrijf te doen groeien.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchHerstal, BelgiumHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Effigy est une société de développement d’applications informatiques.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchGhent, BelgiumHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Nebulae transforms ideas into powerful applications.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchLeuven, BelgiumHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Eunoia Studio is a Belgian company specialized in design and development of innovative software products.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchLiège, BelgiumHQ recorded Nov 5, 20261-105 contacts →

Exact match

“OKKO is a startup helping customers achieving their goals in launching products that will scale to the end user's demand dynamically.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 120 SaaS product development agencies based in Belgium

See the full list, filter by size, metro and specialty, and access 391 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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SaaS product development agencies based in Belgium at a glance

As of Nov 5, 2026
52.8%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
7.5%Largest-city concentration · Brussels
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
90
11-50
23
51-200
6

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 120 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 “SaaS product development agencies” 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 391 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 5, 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 “SaaS product development agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SaaS product development agencies are there based in Belgium?

RevenueBase identified 120 company matches for SaaS product development agencies 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?

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

Which city has the most SaaS product development agencies?

Brussels leads with 9 company records, followed by Antwerp (6) and Kontich (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 391 professional contacts with verified work emails tracked across these 120 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 5, 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.