Company lists · Data verified August 2026

Top 25 Big data analytics companies based in Belgium

Name: Big data analytics companies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 133 companies tracked

There are 133 big data analytics companies headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 1,214 professional contacts across them, including 551 with verified work emails and 59 with mobile numbers. Brussels is the largest hub.

This list covers big data analytics companies headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

133Companies

1,214Contacts tracked

551Verified emails

59Mobile numbers

Unlock all 133 companies Free account · no credit card · 2 minutes

The 25 largest big data analytics companies based in Belgium

Ranked by team size

Top 25 of 133 big data analytics companies based in Belgium, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	LACO	Diegem	51-200	190	46
2	Element61	n/a	51-200	139	95
3	Openanalytics	Antwerp Belgium	11-50	58	7
4	Dataminded	Leuven	51-200	57	40
5	Datasense	n/a	51-200	55	45
6	AIVIX	Boortmeerbeek	51-200	33	19
7	Kapernikov	Haaltert	11-50	30	16
8	jetpack.ai	Etterbeek Brussels	11-50	29	23
9	Dfakto	Woluwe-Saint-Pierre Brussels	51-200	29	2
10	Multiminds	Aalst	11-50	28	19
11	JUVO	Ghent	51-200	28	14
12	Stitchd	Merelbeke	11-50	26	19
13	Sparkle	Heverlee	51-200	25	20
14	BGFI	Saint-Gilles	51-200	24	3
15	Infofarm	Kontich	11-50	22	14
16	Data Trust Associates	Antwerpen	11-50	22	9
17	vectr.consulting	Kontich	11-50	20	13
18	Oquila	n/a	11-50	19	12
19	Stepinsight	Ixelles Brussels	11-50	17	5
20	Base 3	Mechelen	11-50	17	3
21	Algorhythm Group	Lummen	51-200	15	8
22	Mentis	Brussels	11-50	13	1
23	Datavise	Hasselt	11-50	12	8
24	The Data Forest	Hasselt	11-50	11	9
25	In2facts	n/a	1-10	10	6

Showing 25 of 133 big data analytics companies based in Belgium

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 551 reachable decision-makers.

Free account · no credit card

See all 133 companies

Big data analytics companies based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

BrusselsLargest hub · 14 HQs

59Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Big data analytics companies by metro

Metro	Companies
Big data analytics companies in Brussels	14
Big data analytics companies in Leuven	6
Big data analytics companies in Ghent	4
Big data analytics companies in Antwerp	4
Big data analytics companies in Kontich	4
Big data analytics companies in Louvain-La-Neuve	3
Big data analytics companies in Mechelen	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “big data analytics companies”, with match quality audited by blind human judging, and headquartered in Belgium.
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: Contact records re-verify on a rolling cadence; 2 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many big data analytics companies are there based in Belgium?

There are 133 big data analytics companies headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

LACO, headquartered in Diegem, tops this list with the largest team on record.

Which city has the most big data analytics companies?

Brussels leads with 14 headquartered companies, followed by Leuven (6) and Ghent (4).

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 551 verified decision-maker contacts tracked across these 133 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 133 big data analytics companies based in Belgium. Start with a free account, no credit card.

Get the full list

Related lists

Big data analytics companies by geography

Browse the directory

Browse: Companies home · All Belgium lists · All Big data analytics companies lists · New lists

About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.