Company lists · Data refreshed November 2026

Top 25 Data science services based in Belgium

RevenueBase identified 128 company matches for data science services associated with Belgium as of November 2026 and tracks 1,301 professional contacts across them, including 541 with verified work emails. Brussels is the largest hub.

This list covers company matches for data science services 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
128Companies
1,301Contacts tracked
541Verified emails
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The 25 largest data science services based in Belgium

Ranked by team size
Top 25 of 128 company matches for data science services 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 matchDiegem, BelgiumHQ recorded Nov 5, 202651-200199 contacts →

Exact match

“LACO is a Belgian-based business and data intelligence company with over 35 years of experience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Nov 5, 202651-200157 contacts →

Exact match

“element61 helps organisations turn data into business impact by designing, building and running Analytics & AI solutions end-to-end.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Nov 5, 202651-200102 contacts →

Exact match

“To compensate for the inefficiency of modern software (Java, Python, Spark), companies are forced to stack servers, multiply clusters, and suffer skyrocketing Cloud costs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchLeuven, BelgiumHQ recorded Nov 5, 202651-20061 contacts →

Exact match

“Dataminded empowers organisations to become data-driven leaders by combining unmatched expertise in data strategy and engineering with a hands-on approach.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchAntwerp, BelgiumHQ recorded Nov 5, 202611-5059 contacts →

Exact match

“Open Analytics is a consulting company specialized in supporting the data analysis process of its customers end to end.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchHeverlee, BelgiumHQ recorded Nov 5, 202611-5057 contacts →

Exact match

“Turning data into smarter decisions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBoortmeerbeek, BelgiumHQ recorded Nov 5, 202651-20030 contacts →

Exact match

“Our experts will help you to transform your organisation into a data-driven company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchHerentals, BelgiumHQ recorded Nov 5, 202651-20030 contacts →

Exact match

“Inventief gebruik van data geeft jouw organisatie een competitief voordeel.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchAalst, BelgiumHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“As an independent data analytics agency, MultiMinds empowers businesses and organisations of all sizes to create exceptional customer experiences.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchEtterbeek, BelgiumHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Developing your operational analytics.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBrussels, BelgiumHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Founded in 2015 in Belgium, Agilytic bridges the gap between data science and the boardroom.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchKontich, BelgiumHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“We provide Data Science and Big Data projects, services, software, consultancy and training.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchKontich, BelgiumHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“At Stitchd, we’re passionate about helping businesses create impactful, data-driven customer experiences that turn insights into action.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchAntwerp, BelgiumHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Datatrust Associates helps organizations navigate data and AI compliance challenges, risks and regulatory requirements with clarity and confidence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchHasselt, BelgiumHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Insights in seconds At The Data Forest, we turn company data into clarity, strategy, and measurable impact.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchKontich, BelgiumHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Ready to transform your business with data?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchGhent, BelgiumHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“We help organisations turn data and AI into real business value.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMechelen, BelgiumHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Founded in 1996, Base 3 has more than 20 years of experience in the data analytics market in Belgium.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchHasselt, BelgiumHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“As part of the DataSense family, our mission is to empower our customers to maximize the impact of data on their business success.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchLouvain-la-neuve, BelgiumHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“DNAlytics builds data-driven software and analytics for healthcare and life sciences, turning complex biological and clinical data into decisions that compound over time.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchAntwerp, BelgiumHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Dark Light is a specialized consultancy in data, analytics & business intelligence, connecting the right experts with complex data, analytics & business intelligence projects &…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchKontich, BelgiumHQ recorded Nov 5, 202651-20011 contacts →

Exact match

“At Algorhythm Group, we believe every company has a set of data with the potential to become solid gold.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchKontich, BelgiumHQ recorded Nov 5, 20261-109 contacts →

Exact match

“from "evidence" and "health", helps healthcare and research organizations turn the data they already hold into evidence they can act on.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchTurnhout, BelgiumHQ recorded Nov 5, 20261-108 contacts →

Exact match

“For ambitious SMEs, local governments, and entrepreneurs who want to base their decisions on facts, while still trusting their intuition.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBrussels, BelgiumHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Data Solutions.”

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

Showing 25 of 128 data science services based in Belgium

See the full list, filter by size, metro and specialty, and access 541 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data science services based in Belgium at a glance

As of Nov 5, 2026
41.6%Verified-email coverage
10.2Average contacts per company
1-10Median size (employees)
14.8%Largest-city concentration · Brussels
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
85
11-50
31
51-200
11
1,001-5,000
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 128 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 “data science services” 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 541 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 “data science services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data science services are there based in Belgium?

RevenueBase identified 128 company matches for data science services 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?

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

Which city has the most data science services?

Brussels leads with 19 company records, followed by Kontich (10) and Ghent (7).

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 541 professional contacts with verified work emails tracked across these 128 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.