Company lists · Data refreshed September 2026
Top 25 Data consultancies based in Belgium
RevenueBase identified 534 company matches for data consultancies associated with Belgium as of September 2026 and tracks 4,666 professional contacts across them, including 2,201 with verified work emails and 151 with mobile numbers. Brussels is the largest hub.
This list covers company matches for data consultancies 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 24, 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 25 largest data consultancies based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 362 contacts → | ||||
Exact match “We advise companies, policymakers, regulators and lawyers on any economic issue connected with competition, finance or regulation.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 2 | 191 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 · Sep 24, 2026 · View company records in RevenueBase | |||||
| 3 | 189 contacts → | ||||
Exact match “Wavenet is a growing ICT company providing cutting-edge IT services and solutions based on the latest technologies.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 4 | 136 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 · Sep 24, 2026 · View company records in RevenueBase | |||||
| 5 | 136 contacts → | ||||
Exact match “Our Vision: At Dataroots, we harness the power of AI and data-driven solutions to revolutionize how companies operate.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 6 | 111 contacts → | ||||
Exact match “A Creative Consultancy Agency helping clients to lead the way in the 3.0 communication era.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 7 | 106 contacts → | ||||
Exact match “SUAZIO, now part of NAMSA, is a research and consultancy agency that provides far-reaching customer insights considering the marketing of new products in IVD and Medtech markets.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 8 | 100 contacts → | ||||
Exact match “IDEA aims to help clients tackle the societal challenges of today and tomorrow by delivering applicable and sustainable advice.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 9 | 90 contacts → | ||||
Exact match “For the last 30 years, Contraste Europe has been successfully building strong relations with its clients.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 10 | 73 contacts → | ||||
Exact match “Haystack Consulting, founded in 1974, helps global brands make better and smarter decisions to drive business growth.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 11 | 70 contacts → | ||||
Exact match “Bereik commerciële groei in drie eenvoudige stappen: meer leads, betere verkoopresultaten en langdurige klantrelaties.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 12 | 68 contacts → | ||||
Exact match “Biztory helps forward-thinking companies to build their business on data + AI.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 13 | 60 contacts → | ||||
Exact match “Turning data into smarter decisions.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 14 | 60 contacts → | ||||
Exact match “Uw partner voor end-to-end dataoplossingen.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 15 | 58 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 · Sep 24, 2026 · View company records in RevenueBase | |||||
| 16 | 57 contacts → | ||||
Exact match “Hermès Engineering is an independently owned IT consultancy company created in 1993.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 17 | 56 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 · Sep 24, 2026 · View company records in RevenueBase | |||||
| 18 | 50 contacts → | ||||
Exact match “Wikitree Group est une société de conseil et de services spécialisée dans le secteur de l’assurance et des services financiers.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 19 | 45 contacts → | ||||
Exact match “Adiutum is a Belgian IT consultancy company founded in 2008.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 20 | 44 contacts → | ||||
Exact match “The Solvay Consulting Club (SCC) offers consultancy services to companies of all sizes and fields, and give talented and motivated students the opportunity to take their first…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 21 | 41 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 · Sep 24, 2026 · View company records in RevenueBase | |||||
| 22 | 41 contacts → | ||||
Exact match “Bmatix helps companies gain greater control of their business.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 23 | 33 contacts → | ||||
Exact match “Our experts will help you to transform your organisation into a data-driven company.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 24 | 33 contacts → | ||||
Exact match “Movify is a next-generation & firm specialised in strategy, user experience design, and technology for financial, telecom and media industries.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 25 | 32 contacts → | ||||
Exact match “Are you considering or planning changes to your business processes, organisation, systems and technology?” Recorded in the RevenueBase company graph · Sep 24, 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 “data consultancies”. 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 25 of 534 data consultancies based in Belgium
See the full list, filter by size, metro and specialty, and access 2,201 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Data consultancies based in Belgium at a glance
As of Sep 24, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 26.0dCompany record updated
Median 71.0dHow 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 consultancies” 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 2,201 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 24, 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 consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many data consultancies are there based in Belgium?
RevenueBase identified 534 company matches for data consultancies 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?
Oxera Consulting LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most data consultancies?
Brussels leads with 76 company records, followed by Kontich (26) and Antwerp (25).
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 2,201 professional contacts with verified work emails tracked across these 534 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 24, 2026.
Ready to reach these companies? Verified emails and direct dials for all 534 data consultancies based in Belgium. Start with a free account, no credit card.
Download this list →Related lists
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Browse the directory
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
Company intelligence · public preview
Top 25 data consultancies 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 534 matching company records for data consultancies based in Belgium, with 4,666 tracked contacts and 2,201 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 24, 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 25 data consultancies 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 |  Oxera Consulting LLPoxera.comHQ: Brussels, BelgiumReported employees: 201-500 | Brussels, Belgium | 201-500 | Exact match | 362 contacts → |
“We advise companies, policymakers, regulators and lawyers on any economic issue connected with competition, finance or regulation.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  LACOlaco.beHQ: Diegem, BelgiumReported employees: 51-200 | Diegem, Belgium | 51-200 | Exact match | 191 contacts → |
“LACO is a Belgian-based business and data intelligence company with over 35 years of experience.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Wavenet Belgiumwavenet.beHQ: Leuze-en-hainaut, BelgiumReported employees: 201-500 | Leuze-en-hainaut, Belgium | 201-500 | Exact match | 189 contacts → |
“Wavenet is a growing ICT company providing cutting-edge IT services and solutions based on the latest technologies.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Element61element61.beHQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 136 contacts → |
“element61 helps organisations turn data into business impact by designing, building and running Analytics & AI solutions end-to-end.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Dataroots, A Talan Companydataroots.ioHQ: Louvain, BelgiumReported employees: 51-200 | Louvain, Belgium | 51-200 | Exact match | 136 contacts → |
“Our Vision: At Dataroots, we harness the power of AI and data-driven solutions to revolutionize how companies operate.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Happinesshappiness-brussels.comHQ: Vilvoorde, BelgiumReported employees: 51-200 | Vilvoorde, Belgium | 51-200 | Exact match | 111 contacts → |
“A Creative Consultancy Agency helping clients to lead the way in the 3.0 communication era.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Suaziosuazio.comHQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 106 contacts → |
“SUAZIO, now part of NAMSA, is a research and consultancy agency that provides far-reaching customer insights considering the marketing of new products in IVD and Medtech markets.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Idea Consultideaconsult.beHQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 100 contacts → |
“IDEA aims to help clients tackle the societal challenges of today and tomorrow by delivering applicable and sustainable advice.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Contraste Europecontraste.comHQ: Brussels, BelgiumReported employees: 201-500 | Brussels, Belgium | 201-500 | Exact match | 90 contacts → |
“For the last 30 years, Contraste Europe has been successfully building strong relations with its clients.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Haystack Consultinghaystack-consulting.comHQ: Heverlee, BelgiumReported employees: 51-200 | Heverlee, Belgium | 51-200 | Exact match | 73 contacts → |
“Haystack Consulting, founded in 1974, helps global brands make better and smarter decisions to drive business growth.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Salesupsalesup.beHQ: Erpe-mere, BelgiumReported employees: 11-50 | Erpe-mere, Belgium | 11-50 | Exact match | 70 contacts → |
“Bereik commerciële groei in drie eenvoudige stappen: meer leads, betere verkoopresultaten en langdurige klantrelaties.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Biztorybiztory.comHQ: Kontich, BelgiumReported employees: 51-200 | Kontich, Belgium | 51-200 | Exact match | 68 contacts → |
“Biztory helps forward-thinking companies to build their business on data + AI.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Acumenacumen.beHQ: Heverlee, BelgiumReported employees: 11-50 | Heverlee, Belgium | 11-50 | Exact match | 60 contacts → |
“Turning data into smarter decisions.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Epicdataepicdata.beHQ: Kontich, BelgiumReported employees: 51-200 | Kontich, Belgium | 51-200 | Exact match | 60 contacts → |
“Uw partner voor end-to-end dataoplossingen.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Openanalyticsopenanalytics.euHQ: Antwerp, BelgiumReported employees: 11-50 | Antwerp, Belgium | 11-50 | Exact match | 58 contacts → |
“Open Analytics is a consulting company specialized in supporting the data analysis process of its customers end to end.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Hermes Engineeringhermes-ecs.comHQ: Nivelles, BelgiumReported employees: 51-200 | Nivelles, Belgium | 51-200 | Exact match | 57 contacts → |
“Hermès Engineering is an independently owned IT consultancy company created in 1993.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Datamindeddataminded.comHQ: Leuven, BelgiumReported employees: 51-200 | Leuven, Belgium | 51-200 | Exact match | 56 contacts → |
“Dataminded empowers organisations to become data-driven leaders by combining unmatched expertise in data strategy and engineering with a hands-on approach.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Wikitree Insurance Serviceswikitree.euHQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 50 contacts → |
“Wikitree Group est une société de conseil et de services spécialisée dans le secteur de l’assurance et des services financiers.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Adiutumadiutum.beHQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 45 contacts → |
“Adiutum is a Belgian IT consultancy company founded in 2008.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Solvay Consulting Clubsolvayconsultingclub.comHQ: Elsene, BelgiumReported employees: 11-50 | Elsene, Belgium | 11-50 | Exact match | 44 contacts → |
“The Solvay Consulting Club (SCC) offers consultancy services to companies of all sizes and fields, and give talented and motivated students the opportunity to take their first…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Branch Consultingbranch.beHQ: Antwerp, BelgiumReported employees: 11-50 | Antwerp, Belgium | 11-50 | Exact match | 41 contacts → |
“Branch is een IT consultancy bedrijf met een sterke expertise in software ontwikkeling, Cloud Solutions, DevOps, System Engineering, UX/UI en Infra.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Bmatix Belgiumbmatix.beHQ: Kontich, BelgiumReported employees: 11-50 | Kontich, Belgium | 11-50 | Exact match | 41 contacts → |
“Bmatix helps companies gain greater control of their business.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  AIVIXaivix.beHQ: Boortmeerbeek, BelgiumReported employees: 51-200 | Boortmeerbeek, Belgium | 51-200 | Exact match | 33 contacts → |
“Our experts will help you to transform your organisation into a data-driven company.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Movifymovify.comHQ: Auderghem, BelgiumReported employees: 51-200 | Auderghem, Belgium | 51-200 | Exact match | 33 contacts → |
“Movify is a next-generation & firm specialised in strategy, user experience design, and technology for financial, telecom and media industries.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Bridgersbridgers.beHQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 32 contacts → |
“Are you considering or planning changes to your business processes, organisation, systems and technology?” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 534 company matches
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Data consultancies: dataset insights
September 24, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
532 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 26.0dCompany record updated
Median 71.0dHow 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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 24, 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 data consultancies?
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 data consultancies did RevenueBase find based in Belgium?
The saved snapshot records 534 matching company records, 4,666 tracked contacts and 2,201 verified emails. The public preview displays 25 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 24, 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
Data consultancies by geography
- Data consultancies based in the United States
- Data consultancies based in the United Kingdom
- Data consultancies based in Brazil
- Data consultancies based in France
- Data consultancies based in Germany
- Data consultancies based in Australia
- Data consultancies based in the Netherlands
- Data consultancies based in Canada
- Data consultancies based in Spain
- Data consultancies based in Italy
- Data consultancies based in South Africa
- Data consultancies based in Sweden
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 data consultancies based in Belgium. Snapshot: September 24, 2026. https://revenuebase.ai/companies/data-consultancies/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 data consultancies based in Belgium
RevenueBase records 534 matching company records for data consultancies based in Belgium, with 4,666 tracked contacts and 2,201 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 24, 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 25 data consultancies 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 | Oxera Consulting LLPoxera.com HQ: Brussels, BelgiumReported employees: 201-500 | Brussels, Belgium | 201-500 | Exact match | 362 contacts → |
“We advise companies, policymakers, regulators and lawyers on any economic issue connected with competition, finance or regulation.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | LACOlaco.be HQ: Diegem, BelgiumReported employees: 51-200 | Diegem, Belgium | 51-200 | Exact match | 191 contacts → |
“LACO is a Belgian-based business and data intelligence company with over 35 years of experience.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Wavenet Belgiumwavenet.be HQ: Leuze-en-hainaut, BelgiumReported employees: 201-500 | Leuze-en-hainaut, Belgium | 201-500 | Exact match | 189 contacts → |
“Wavenet is a growing ICT company providing cutting-edge IT services and solutions based on the latest technologies.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Element61element61.be HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 136 contacts → |
“element61 helps organisations turn data into business impact by designing, building and running Analytics & AI solutions end-to-end.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dataroots, A Talan Companydataroots.io HQ: Louvain, BelgiumReported employees: 51-200 | Louvain, Belgium | 51-200 | Exact match | 136 contacts → |
“Our Vision: At Dataroots, we harness the power of AI and data-driven solutions to revolutionize how companies operate.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Happinesshappiness-brussels.com HQ: Vilvoorde, BelgiumReported employees: 51-200 | Vilvoorde, Belgium | 51-200 | Exact match | 111 contacts → |
“A Creative Consultancy Agency helping clients to lead the way in the 3.0 communication era.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Suaziosuazio.com HQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 106 contacts → |
“SUAZIO, now part of NAMSA, is a research and consultancy agency that provides far-reaching customer insights considering the marketing of new products in IVD and Medtech markets.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Idea Consultideaconsult.be HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 100 contacts → |
“IDEA aims to help clients tackle the societal challenges of today and tomorrow by delivering applicable and sustainable advice.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Contraste Europecontraste.com HQ: Brussels, BelgiumReported employees: 201-500 | Brussels, Belgium | 201-500 | Exact match | 90 contacts → |
“For the last 30 years, Contraste Europe has been successfully building strong relations with its clients.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Haystack Consultinghaystack-consulting.com HQ: Heverlee, BelgiumReported employees: 51-200 | Heverlee, Belgium | 51-200 | Exact match | 73 contacts → |
“Haystack Consulting, founded in 1974, helps global brands make better and smarter decisions to drive business growth.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Salesupsalesup.be HQ: Erpe-mere, BelgiumReported employees: 11-50 | Erpe-mere, Belgium | 11-50 | Exact match | 70 contacts → |
“Bereik commerciële groei in drie eenvoudige stappen: meer leads, betere verkoopresultaten en langdurige klantrelaties.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Biztorybiztory.com HQ: Kontich, BelgiumReported employees: 51-200 | Kontich, Belgium | 51-200 | Exact match | 68 contacts → |
“Biztory helps forward-thinking companies to build their business on data + AI.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Acumenacumen.be HQ: Heverlee, BelgiumReported employees: 11-50 | Heverlee, Belgium | 11-50 | Exact match | 60 contacts → |
“Turning data into smarter decisions.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Epicdataepicdata.be HQ: Kontich, BelgiumReported employees: 51-200 | Kontich, Belgium | 51-200 | Exact match | 60 contacts → |
“Uw partner voor end-to-end dataoplossingen.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Openanalyticsopenanalytics.eu HQ: Antwerp, BelgiumReported employees: 11-50 | Antwerp, Belgium | 11-50 | Exact match | 58 contacts → |
“Open Analytics is a consulting company specialized in supporting the data analysis process of its customers end to end.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hermes Engineeringhermes-ecs.com HQ: Nivelles, BelgiumReported employees: 51-200 | Nivelles, Belgium | 51-200 | Exact match | 57 contacts → |
“Hermès Engineering is an independently owned IT consultancy company created in 1993.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Datamindeddataminded.com HQ: Leuven, BelgiumReported employees: 51-200 | Leuven, Belgium | 51-200 | Exact match | 56 contacts → |
“Dataminded empowers organisations to become data-driven leaders by combining unmatched expertise in data strategy and engineering with a hands-on approach.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Wikitree Insurance Serviceswikitree.eu HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 50 contacts → |
“Wikitree Group est une société de conseil et de services spécialisée dans le secteur de l’assurance et des services financiers.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Adiutumadiutum.be HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 45 contacts → |
“Adiutum is a Belgian IT consultancy company founded in 2008.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Solvay Consulting Clubsolvayconsultingclub.com HQ: Elsene, BelgiumReported employees: 11-50 | Elsene, Belgium | 11-50 | Exact match | 44 contacts → |
“The Solvay Consulting Club (SCC) offers consultancy services to companies of all sizes and fields, and give talented and motivated students the opportunity to take their first…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Branch Consultingbranch.be HQ: Antwerp, BelgiumReported employees: 11-50 | Antwerp, Belgium | 11-50 | Exact match | 41 contacts → |
“Branch is een IT consultancy bedrijf met een sterke expertise in software ontwikkeling, Cloud Solutions, DevOps, System Engineering, UX/UI en Infra.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bmatix Belgiumbmatix.be HQ: Kontich, BelgiumReported employees: 11-50 | Kontich, Belgium | 11-50 | Exact match | 41 contacts → |
“Bmatix helps companies gain greater control of their business.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | AIVIXaivix.be HQ: Boortmeerbeek, BelgiumReported employees: 51-200 | Boortmeerbeek, Belgium | 51-200 | Exact match | 33 contacts → |
“Our experts will help you to transform your organisation into a data-driven company.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Movifymovify.com HQ: Auderghem, BelgiumReported employees: 51-200 | Auderghem, Belgium | 51-200 | Exact match | 33 contacts → |
“Movify is a next-generation & firm specialised in strategy, user experience design, and technology for financial, telecom and media industries.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bridgersbridgers.be HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 32 contacts → |
“Are you considering or planning changes to your business processes, organisation, systems and technology?” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 534 company matches
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Data consultancies: dataset insights
September 24, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
532 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 26.0dCompany record updated
Median 71.0dHow 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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 24, 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 data consultancies?
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 data consultancies did RevenueBase find based in Belgium?
The saved snapshot records 534 matching company records, 4,666 tracked contacts and 2,201 verified emails. The public preview displays 25 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 24, 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.
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Cite this list
RevenueBase Data Team. Top 25 data consultancies based in Belgium. Snapshot: September 24, 2026. https://revenuebase.ai/companies/data-consultancies/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗