Company lists · Data refreshed September 2026
Top 21 Open source software support companies based in Belgium
RevenueBase identified 33 company matches for open source software support companies associated with Belgium as of September 2026 and tracks 703 professional contacts across them, including 166 with verified work emails. Brussels is the largest hub.
This list covers company matches for open source software support companies 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 September 14, 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.
The 21 largest open source software support companies based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 359 contacts → | ||||
Exact match “BHC is a professional IT Services company.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 2 | 72 contacts → | ||||
Exact match “Working with Inuits means entering into a partnership with a focus on technological innovation.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 3 | 52 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 · Sep 14, 2026 · View company records in RevenueBase | |||||
| 4 | 28 contacts → | ||||
Exact match “Codana provides expertise in Open Source software.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 5 | 26 contacts → | ||||
Exact match “Piros is a Red Hat & Open Source eco-system within De Cronos Groep that covers the full Red Hat product portfolio.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “Kangaroot has more than 25 years Open Source Expertise.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “APELL (Association Professionnelle Européenne du Logiciel Libre) is Europe’s Open Source Business Association.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “en fonction de vos besoins et de votre budget.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 9 | 13 contacts → | ||||
Exact match “Bside est une société informatique créée en Elle est spécialisée dans l'intégration de projets web à forte personnalité reposant sur des technologies Open source et dispose d’une…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “Handmade IT-support & software.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “Adekia et ses experts en logiciels de gestion et métier, s’inscrivent dans le monde Open Source.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “Open-Future is the Belgian competence center for all things Linux & Open Source.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “IT-OPTICS s.a.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Cu.be delivers software with business impact.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “anova r&d bvba was founded in October 2008 and specializes in offering services and solutions based on open-source technology.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Mind provides consultancy, temporary project support and engineering services, as well as support and training in the field of Linux, Android and other open-source software for…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Noviat is an Odoo partner that helps small and mid-sized companies digitalise and optimise the way they work.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Mutualis SRL was founded in 2008 to offer IT consultancy services related to the management of IT Infrastructure project.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “WV-Logic is a one-manned company.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “CoCoCo was founded by Kris Cox to help small business with their day to day IT-problems.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “The company was founded to allow me (Jochen Maes) to do consultancy.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “open source software support companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 21 of 33 open source software support companies based in Belgium
See the full list, filter by size, metro and specialty, and access 166 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Open source software support companies based in Belgium at a glance
As of Sep 14, 2026Companies by employee count
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 33 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 “open source software support companies” 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 166 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 September 14, 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 “open source software support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many open source software support companies are there based in Belgium?
RevenueBase identified 33 company matches for open source software support companies associated with Belgium as of September 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?
BHC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most open source software support companies?
Brussels leads with 3 company records, followed by Ghent (3) and Hasselt (2).
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 166 professional contacts with verified work emails tracked across these 33 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 September 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 33 open source software support companies based in Belgium. Start with a free account, no credit card.
Download this list →Related lists
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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.
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Open source software support companies based in the United States
- Open source software support companies based in France
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Company intelligence · public preview
Top 21 open source software support companies based in Belgium
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 33 matching company records for open source software support companies based in Belgium, with 703 tracked contacts and 166 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 21 open source software support companies based in Belgium
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  BHCbhc.beHQ: Mons, BelgiumReported employees: Not recorded | Mons, Belgium | Not recorded | Exact match | 359 contacts → |
“BHC is a professional IT Services company.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Inuitsinuits.euHQ: Brasschaat, BelgiumReported employees: 51-200 | Brasschaat, Belgium | 51-200 | Exact match | 72 contacts → |
“Working with Inuits means entering into a partnership with a focus on technological innovation.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Calibratecalibrate.beHQ: Kontich, BelgiumReported employees: 51-200 | Kontich, Belgium | 51-200 | Exact match | 52 contacts → |
“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 description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Codanacodana.beHQ: Kontich, BelgiumReported employees: 11-50 | Kontich, Belgium | 11-50 | Exact match | 28 contacts → |
“Codana provides expertise in Open Source software.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  PIROSpiros.beHQ: Leuven, BelgiumReported employees: 11-50 | Leuven, Belgium | 11-50 | Exact match | 26 contacts → |
“Piros is a Red Hat & Open Source eco-system within De Cronos Groep that covers the full Red Hat product portfolio.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Kangarootkangaroot.netHQ: Antwerp, BelgiumReported employees: 11-50 | Antwerp, Belgium | 11-50 | Exact match | 23 contacts → |
“Kangaroot has more than 25 years Open Source Expertise.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  APELLapell.infoHQ: Brussels, BelgiumReported employees: 1-10 | Brussels, Belgium | 1-10 | Exact match | 17 contacts → |
“APELL (Association Professionnelle Européenne du Logiciel Libre) is Europe’s Open Source Business Association.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Koekeltechkoekeltech.beHQ: Koekelberg, BelgiumReported employees: 11-50 | Koekelberg, Belgium | 11-50 | Exact match | 16 contacts → |
“en fonction de vos besoins et de votre budget.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Bside SAbside.beHQ: Kain (tournai), BelgiumReported employees: 11-50 | Kain (tournai), Belgium | 11-50 | Exact match | 13 contacts → |
“Bside est une société informatique créée en Elle est spécialisée dans l'intégration de projets web à forte personnalité reposant sur des technologies Open source et dispose d’une…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Corbitcorbit.beHQ: Ghent, BelgiumReported employees: 11-50 | Ghent, Belgium | 11-50 | Exact match | 12 contacts → |
“Handmade IT-support & software.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Adekiaadekia.comHQ: Brussels, BelgiumReported employees: 1-10 | Brussels, Belgium | 1-10 | Exact match | 12 contacts → |
“Adekia et ses experts en logiciels de gestion et métier, s’inscrivent dans le monde Open Source.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Open-Futureopen-future.beHQ: Nossegem, BelgiumReported employees: 11-50 | Nossegem, Belgium | 11-50 | Exact match | 12 contacts → |
“Open-Future is the Belgian competence center for all things Linux & Open Source.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  It-Opticsit-optics.comHQ: Mons, BelgiumReported employees: 11-50 | Mons, Belgium | 11-50 | Exact match | 11 contacts → |
“IT-OPTICS s.a.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Cu.Be Solutionscu.beHQ: Zaventem, BelgiumReported employees: 11-50 | Zaventem, Belgium | 11-50 | Exact match | 9 contacts → |
“Cu.be delivers software with business impact.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Anova R&d BVanova.beHQ: Lubbeek, BelgiumReported employees: 1-10 | Lubbeek, Belgium | 1-10 | Exact match | 5 contacts → |
“anova r&d bvba was founded in October 2008 and specializes in offering services and solutions based on open-source technology.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mind Software Consultancymind.be HQ: Leuven, BelgiumReported employees: 11-50 | Leuven, Belgium | 11-50 | Exact match | 5 contacts → |
“Mind provides consultancy, temporary project support and engineering services, as well as support and training in the field of Linux, Android and other open-source software for…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Noviatnoviat.comHQ: Heverlee, BelgiumReported employees: 1-10 | Heverlee, Belgium | 1-10 | Exact match | 3 contacts → |
“Noviat is an Odoo partner that helps small and mid-sized companies digitalise and optimise the way they work.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Mutualis SRLmutualis.comHQ: Waterloo, BelgiumReported employees: 1-10 | Waterloo, Belgium | 1-10 | Exact match | 1 contacts → |
“Mutualis SRL was founded in 2008 to offer IT consultancy services related to the management of IT Infrastructure project.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Wv-Logic Bvbawv-logic.beHQ: Hasselt, BelgiumReported employees: 1-10 | Hasselt, Belgium | 1-10 | Exact match | 1 contacts → |
“WV-Logic is a one-manned company.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Cococo Bvbacococo.beHQ: Hasselt, BelgiumReported employees: 1-10 | Hasselt, Belgium | 1-10 | Exact match | 1 contacts → |
“CoCoCo was founded by Kris Cox to help small business with their day to day IT-problems.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Sejo ITsejo-it.beHQ: Zele, BelgiumReported employees: 1-10 | Zele, Belgium | 1-10 | Exact match | 1 contacts → |
“The company was founded to allow me (Jochen Maes) to do consultancy.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 33 company matches
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Open source software support companies: dataset insights
September 14, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
33 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 33 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for open source software support companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many open source software support companies did RevenueBase find based in Belgium?
The saved snapshot records 33 matching company records, 703 tracked contacts and 166 verified emails. The public preview displays 21 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Open source software support companies by geography
- Open source software support companies based in the United States
- Open source software support companies based in France
- Open source software support companies based in Spain
- Open source software support companies based in the United Kingdom
- Open source software support companies based in Brazil
- Open source software support companies based in Germany
- Open source software support companies based in Italy
- Open source software support companies based in the Netherlands
- Open source software support companies based in Canada
- Open source software support companies based in Argentina
- Open source software support companies based in India
- Open source software support companies based in Türkiye
Cite this list
RevenueBase Data Team. Top 21 open source software support companies based in Belgium. Snapshot: September 14, 2026. https://revenuebase.ai/companies/open-source-software-support-companies/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Open source software support companies based in the United States
- Open source software support companies based in France
- Open source software support companies based in Spain
- Open source software support companies based in the United Kingdom
- Open source software support companies based in Brazil
- Open source software support companies based in Germany
Company intelligence · public preview
Top 21 open source software support companies based in Belgium
RevenueBase records 33 matching company records for open source software support companies based in Belgium, with 703 tracked contacts and 166 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 21 open source software support companies based in Belgium
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | BHCbhc.be HQ: Mons, BelgiumReported employees: Not recorded | Mons, Belgium | Not recorded | Exact match | 359 contacts → |
“BHC is a professional IT Services company.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Inuitsinuits.eu HQ: Brasschaat, BelgiumReported employees: 51-200 | Brasschaat, Belgium | 51-200 | Exact match | 72 contacts → |
“Working with Inuits means entering into a partnership with a focus on technological innovation.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Calibratecalibrate.be HQ: Kontich, BelgiumReported employees: 51-200 | Kontich, Belgium | 51-200 | Exact match | 52 contacts → |
“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 description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Codanacodana.be HQ: Kontich, BelgiumReported employees: 11-50 | Kontich, Belgium | 11-50 | Exact match | 28 contacts → |
“Codana provides expertise in Open Source software.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PIROSpiros.be HQ: Leuven, BelgiumReported employees: 11-50 | Leuven, Belgium | 11-50 | Exact match | 26 contacts → |
“Piros is a Red Hat & Open Source eco-system within De Cronos Groep that covers the full Red Hat product portfolio.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Kangarootkangaroot.net HQ: Antwerp, BelgiumReported employees: 11-50 | Antwerp, Belgium | 11-50 | Exact match | 23 contacts → |
“Kangaroot has more than 25 years Open Source Expertise.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | APELLapell.info HQ: Brussels, BelgiumReported employees: 1-10 | Brussels, Belgium | 1-10 | Exact match | 17 contacts → |
“APELL (Association Professionnelle Européenne du Logiciel Libre) is Europe’s Open Source Business Association.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Koekeltechkoekeltech.be HQ: Koekelberg, BelgiumReported employees: 11-50 | Koekelberg, Belgium | 11-50 | Exact match | 16 contacts → |
“en fonction de vos besoins et de votre budget.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bside SAbside.be HQ: Kain (tournai), BelgiumReported employees: 11-50 | Kain (tournai), Belgium | 11-50 | Exact match | 13 contacts → |
“Bside est une société informatique créée en Elle est spécialisée dans l'intégration de projets web à forte personnalité reposant sur des technologies Open source et dispose d’une…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Corbitcorbit.be HQ: Ghent, BelgiumReported employees: 11-50 | Ghent, Belgium | 11-50 | Exact match | 12 contacts → |
“Handmade IT-support & software.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Adekiaadekia.com HQ: Brussels, BelgiumReported employees: 1-10 | Brussels, Belgium | 1-10 | Exact match | 12 contacts → |
“Adekia et ses experts en logiciels de gestion et métier, s’inscrivent dans le monde Open Source.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Open-Futureopen-future.be HQ: Nossegem, BelgiumReported employees: 11-50 | Nossegem, Belgium | 11-50 | Exact match | 12 contacts → |
“Open-Future is the Belgian competence center for all things Linux & Open Source.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | It-Opticsit-optics.com HQ: Mons, BelgiumReported employees: 11-50 | Mons, Belgium | 11-50 | Exact match | 11 contacts → |
“IT-OPTICS s.a.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Cu.Be Solutionscu.be HQ: Zaventem, BelgiumReported employees: 11-50 | Zaventem, Belgium | 11-50 | Exact match | 9 contacts → |
“Cu.be delivers software with business impact.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Anova R&d BVanova.be HQ: Lubbeek, BelgiumReported employees: 1-10 | Lubbeek, Belgium | 1-10 | Exact match | 5 contacts → |
“anova r&d bvba was founded in October 2008 and specializes in offering services and solutions based on open-source technology.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mind Software Consultancymind.be HQ: Leuven, BelgiumReported employees: 11-50 | Leuven, Belgium | 11-50 | Exact match | 5 contacts → |
“Mind provides consultancy, temporary project support and engineering services, as well as support and training in the field of Linux, Android and other open-source software for…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Noviatnoviat.com HQ: Heverlee, BelgiumReported employees: 1-10 | Heverlee, Belgium | 1-10 | Exact match | 3 contacts → |
“Noviat is an Odoo partner that helps small and mid-sized companies digitalise and optimise the way they work.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mutualis SRLmutualis.com HQ: Waterloo, BelgiumReported employees: 1-10 | Waterloo, Belgium | 1-10 | Exact match | 1 contacts → |
“Mutualis SRL was founded in 2008 to offer IT consultancy services related to the management of IT Infrastructure project.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Wv-Logic Bvbawv-logic.be HQ: Hasselt, BelgiumReported employees: 1-10 | Hasselt, Belgium | 1-10 | Exact match | 1 contacts → |
“WV-Logic is a one-manned company.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cococo Bvbacococo.be HQ: Hasselt, BelgiumReported employees: 1-10 | Hasselt, Belgium | 1-10 | Exact match | 1 contacts → |
“CoCoCo was founded by Kris Cox to help small business with their day to day IT-problems.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sejo ITsejo-it.be HQ: Zele, BelgiumReported employees: 1-10 | Zele, Belgium | 1-10 | Exact match | 1 contacts → |
“The company was founded to allow me (Jochen Maes) to do consultancy.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 33 company matches
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Open source software support companies: dataset insights
September 14, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
33 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 33 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for open source software support companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many open source software support companies did RevenueBase find based in Belgium?
The saved snapshot records 33 matching company records, 703 tracked contacts and 166 verified emails. The public preview displays 21 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 21 open source software support companies based in Belgium. Snapshot: September 14, 2026. https://revenuebase.ai/companies/open-source-software-support-companies/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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