Company lists · Data verified August 2026

Top 25 Cloud infrastructure developers based in Belgium

There are 52 cloud infrastructure developers headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 359 professional contacts across them, including 155 with verified work emails and 3 with mobile numbers. Lochristi is the largest hub.

This list covers cloud infrastructure developers 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.

52Companies
359Contacts tracked
155Verified emails
3Mobile numbers
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The 25 largest cloud infrastructure developers based in Belgium

Ranked by team size
Top 25 of 52 cloud infrastructure developers based in Belgium, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Klarrion/a51-2007452
2Proximus NXT SpearitEvere Brussels201-500448
3AurifyAntwerp11-503817
4Routz BelgiumHerentals201-5002211
5Proact IT BelgiumDiegem501-1,000148
6SkyscrapersAntwerpen1-10128
7Hosted PowerMerelbeke11-50125
8CloudsistersGent1-10108
9Gig.Tech Whitesky.CloudLochristi11-5081
10DropparEdegem1-1065
11CloudalizeGent11-5062
12Nubex Cloud Expertsn/a11-5054
13V-Infra EuropeTournai1-1052
14Syslogicn/a1-1032
15HybridgeKontich201-50031
16DM Consultancyn/a1-1031
17Global-Isn/a1-1022
182buildit BVEssen1-1022
19Synovum ICT SolutionsHasselt1-1022
20Connec'ticTournai1-1022
21Obsidenn/a1-1022
22EnvekaWetteren1-1022
23Werus BVZedelgem1-1021
24OlileoBrussels1-1021
25digitall.expertLeuven11-5011

Showing 25 of 52 cloud infrastructure developers based in Belgium

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Cloud infrastructure developers based in Belgium at a glance

As of Aug 28, 2026
1-10Median size (employees)
LochristiLargest hub · 3 HQs
3Contacts with mobile numbers
1Emails re-verified in last 30 days

Companies by employee count

1-10
34
11-50
13
51-200
1
201-500
3
501-1,000
1

Cloud infrastructure developers by metro

MetroCompanies
Cloud infrastructure developers in Lochristi3
Cloud infrastructure developers in Gent2
Cloud infrastructure developers in Zedelgem2
Cloud infrastructure developers in Edegem2
Cloud infrastructure developers in Bruxelles2
Cloud infrastructure developers in Brussels2
Cloud infrastructure developers in Leuven2

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 “cloud infrastructure developers”, 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; 1 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 cloud infrastructure developers are there based in Belgium?

There are 52 cloud infrastructure developers headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Klarrio, headquartered in Belgium, tops this list with the largest team on record.

Which city has the most cloud infrastructure developers?

Lochristi leads with 3 headquartered companies, followed by Gent (2) and Zedelgem (2).

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 155 verified decision-maker contacts tracked across these 52 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.

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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.