Company lists · Data refreshed October 2026
Top 25 Iso/iec 27000 consulting services based in Belgium
RevenueBase identified 124 company matches for iso/iec 27000 consulting services associated with Belgium as of October 2026 and tracks 647 professional contacts across them, including 231 with verified work emails. Brussels is the largest hub.
This list covers company matches for iso/iec 27000 consulting services associated with Belgium, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 27, 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 iso/iec 27000 consulting services based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 68 contacts → | ||||
Exact match “QUESS is specialized in auditing, consulting, training and advising regarding to (ISO) managementsystems.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 66 contacts → | ||||
Exact match “At Toreon, we believe that security is vital for people to live and work confidently, with trust in our digital society.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 3 | 43 contacts → | ||||
Exact match “Bij Prevom maken we er steevast onze missie van om dag in dag uit bedrijven en individuen te helpen groeien en het beste uit zichzelf te halen.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 39 contacts → | ||||
Exact match “IT Anywhere - Managed IT Services – The solution for SMEs that want to outsource their IT management.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 33 contacts → | ||||
Exact match “Consultance informatique, Audits informatiques,Missions d’expertise Inforius dispose de spécialistes et d’experts passionnés par les nouvelles technologies qui mettent leur…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “Specialized in auditing, consulting, coaching and implementing privacy / GDPR, Information Security, Business Continuity and Quality management systems.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 21 contacts → | ||||
Exact match “Advanced Customer-Oriented Services ACOServices is a service and consulting company in information and communication technology.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “At Privatum, we understand that information forms the foundation of the modern business world.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “Hapbit is a Digital Operations Partner for organisations where reliability matters.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Forma ondersteunt u in het implementeren en onderhouden van uw managementsystemen of andere begeleidings- of opleidingsvragen omtrent kwaliteit, veiligheid, milieu en…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “A&P offers consulting expertise in data protection, cybersecurity and IT & Digital governance” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “Spinae provides independent advice and support to companies regarding information security, industrial control system security (ICS security) and computer networks.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Expertise spécialisée : Nous sommes à la pointe au niveau des nouvelles technologies informatiques qui sont en perpétuelle évolution.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Highly skilled IT consultants with focus on network & security.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “We help you protect your people, data and operations by delivering integrated consultancy, expert training and engineered solutions that safeguard your organisation from modern…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Our services: • Digital transformation: Strategy, needs analysis, diagnostics, project management, IT governance, etc.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Apogado is a vendor-neutral company focusing on the multidisciplinary field of information security, privacy, and eGovernment.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Qualitative Cyber Security and Advice.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “We integrate the NIS2 Audicy framework for national Key companies & the ICT supply chain as a roadmap to NIS2 certification.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Advies op maat voor de KMO!” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “At Circuit.black our goal is to tailor our consultancy services to your business and budget.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Excellent training, in-depth internal audits and proven expertise in information security.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “We gaan verder dan het jargon en de kleine lettertjes.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Belgium’s Beacon of IT Excellence Rooted in the heart of Belgium, ITRex is a testament to Belgian ingenuity and a leader in delivering state-of-the-art IT infrastructure support…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “At Spectre Advisory, we go beyond the basics of information security.” Recorded in the RevenueBase company graph · Oct 27, 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 “iso/iec 27000 consulting services”. 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 124 iso/iec 27000 consulting services based in Belgium
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Iso/iec 27000 consulting services based in Belgium at a glance
As of Oct 27, 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 124 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 “iso/iec 27000 consulting services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 231 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 October 27, 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 “iso/iec 27000 consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many iso/iec 27000 consulting services are there based in Belgium?
RevenueBase identified 124 company matches for iso/iec 27000 consulting services associated with Belgium as of October 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?
QUESS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most iso/iec 27000 consulting services?
Brussels leads with 13 company records, followed by Antwerp (7) and Ghent (4).
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 231 professional contacts with verified work emails tracked across these 124 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 October 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 124 iso/iec 27000 consulting services based in Belgium. Start with a free account, no credit card.
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Iso/iec 27000 consulting services by geography
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- Iso/iec 27000 consulting services based in Belo Horizonte, Brazil
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- Iso/iec 27000 consulting services based in Rio De Janeiro, Brazil
- Iso/iec 27000 consulting services based in Sao Paulo, Brazil
- Iso/iec 27000 consulting services based in Toronto, Canada
- Iso/iec 27000 consulting services based in Bogota, Colombia
- Iso/iec 27000 consulting services based in Paris, France
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.
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Company intelligence · public preview
Top 25 iso/iec 27000 consulting services 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 124 matching company records for iso/iec 27000 consulting services based in Belgium, with 647 tracked contacts and 231 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: October 27, 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 iso/iec 27000 consulting services 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 |  QUESSquess.beHQ: Maldegem, BelgiumReported employees: Not recorded | Maldegem, Belgium | Not recorded | Exact match | 68 contacts → |
“QUESS is specialized in auditing, consulting, training and advising regarding to (ISO) managementsystems.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Toreontoreon.comHQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 66 contacts → |
“At Toreon, we believe that security is vital for people to live and work confidently, with trust in our digital society.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Prevomprevom.beHQ: Rumst, BelgiumReported employees: 11-50 | Rumst, Belgium | 11-50 | Exact match | 43 contacts → |
“Bij Prevom maken we er steevast onze missie van om dag in dag uit bedrijven en individuen te helpen groeien en het beste uit zichzelf te halen.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  IT Anywhereit-anywhere.comHQ: Zaventem, BelgiumReported employees: 11-50 | Zaventem, Belgium | 11-50 | Exact match | 39 contacts → |
“IT Anywhere - Managed IT Services – The solution for SMEs that want to outsource their IT management.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Inforiusinforius.beHQ: Isnes, BelgiumReported employees: 11-50 | Isnes, Belgium | 11-50 | Exact match | 33 contacts → |
“Consultance informatique, Audits informatiques,Missions d’expertise Inforius dispose de spécialistes et d’experts passionnés par les nouvelles technologies qui mettent leur…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Infosentry NVinfosentry.beHQ: Niel, BelgiumReported employees: 11-50 | Niel, Belgium | 11-50 | Exact match | 23 contacts → |
“Specialized in auditing, consulting, coaching and implementing privacy / GDPR, Information Security, Business Continuity and Quality management systems.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Acoservicesacoservices.euHQ: Mont-saint-guibert, BelgiumReported employees: 11-50 | Mont-saint-guibert, Belgium | 11-50 | Exact match | 21 contacts → |
“Advanced Customer-Oriented Services ACOServices is a service and consulting company in information and communication technology.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Privatumprivatum.beHQ: Hasselt, BelgiumReported employees: 11-50 | Hasselt, Belgium | 11-50 | Exact match | 16 contacts → |
“At Privatum, we understand that information forms the foundation of the modern business world.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hapbithapbit.be HQ: Antwerp, BelgiumReported employees: 11-50 | Antwerp, Belgium | 11-50 | Exact match | 12 contacts → |
“Hapbit is a Digital Operations Partner for organisations where reliability matters.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Forma BVformabv.be HQ: Kortrijk, BelgiumReported employees: 11-50 | Kortrijk, Belgium | 11-50 | Exact match | 11 contacts → |
“Forma ondersteunt u in het implementeren en onderhouden van uw managementsystemen of andere begeleidings- of opleidingsvragen omtrent kwaliteit, veiligheid, milieu en…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Ataya And Partners - HTP Groupatayapartners.comHQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 10 contacts → |
“A&P offers consulting expertise in data protection, cybersecurity and IT & Digital governance” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Spinaespinae.beHQ: Ghent, BelgiumReported employees: 11-50 | Ghent, Belgium | 11-50 | Exact match | 9 contacts → |
“Spinae provides independent advice and support to companies regarding information security, industrial control system security (ICS security) and computer networks.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Phidac SRLphidac.comHQ: Louvain-la-neuve, BelgiumReported employees: 1-10 | Louvain-la-neuve, Belgium | 1-10 | Exact match | 7 contacts → |
“Expertise spécialisée : Nous sommes à la pointe au niveau des nouvelles technologies informatiques qui sont en perpétuelle évolution.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Atendo I Secureatendo.beHQ: Paal-beringen, BelgiumReported employees: 1-10 | Paal-beringen, Belgium | 1-10 | Exact match | 6 contacts → |
“Highly skilled IT consultants with focus on network & security.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  S.A.F.Esafe-people.comHQ: Aarschot, BelgiumReported employees: 1-10 | Aarschot, Belgium | 1-10 | Exact match | 6 contacts → |
“We help you protect your people, data and operations by delivering integrated consultancy, expert training and engineered solutions that safeguard your organisation from modern…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  CTI Consultingcticonsulting.beHQ: Seraing, BelgiumReported employees: 1-10 | Seraing, Belgium | 1-10 | Exact match | 5 contacts → |
“Our services: • Digital transformation: Strategy, needs analysis, diagnostics, project management, IT governance, etc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Apogadoapogado.comHQ: Mechelen, BelgiumReported employees: 1-10 | Mechelen, Belgium | 1-10 | Exact match | 5 contacts → |
“Apogado is a vendor-neutral company focusing on the multidisciplinary field of information security, privacy, and eGovernment.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Cyberminutecyberminute.comHQ: Brussels, BelgiumReported employees: 1-10 | Brussels, Belgium | 1-10 | Exact match | 5 contacts → |
“Qualitative Cyber Security and Advice.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Qfirst Nis2qfirst.beHQ: Aarschot, BelgiumReported employees: 1-10 | Aarschot, Belgium | 1-10 | Exact match | 4 contacts → |
“We integrate the NIS2 Audicy framework for national Key companies & the ICT supply chain as a roadmap to NIS2 certification.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Zonhoven, BelgiumReported employees: 1-10 | Zonhoven, Belgium | 1-10 | Exact match | 4 contacts → |
“Advies op maat voor de KMO!” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  circuit.blackcircuit.blackHQ: Hasselt, BelgiumReported employees: 1-10 | Hasselt, Belgium | 1-10 | Exact match | 4 contacts → |
“At Circuit.black our goal is to tailor our consultancy services to your business and budget.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Invero27invero27.comHQ: Heist-op-den-berg, BelgiumReported employees: 1-10 | Heist-op-den-berg, Belgium | 1-10 | Exact match | 3 contacts → |
“Excellent training, in-depth internal audits and proven expertise in information security.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  THRIXthrix.beHQ: Edegem, BelgiumReported employees: 1-10 | Edegem, Belgium | 1-10 | Exact match | 3 contacts → |
“We gaan verder dan het jargon en de kleine lettertjes.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  It-Rex Consultingitrex.beHQ: Diest, BelgiumReported employees: 11-50 | Diest, Belgium | 11-50 | Exact match | 3 contacts → |
“Belgium’s Beacon of IT Excellence Rooted in the heart of Belgium, ITRex is a testament to Belgian ingenuity and a leader in delivering state-of-the-art IT infrastructure support…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Spectre Advisoryspectre-advisory.comHQ: Sint-niklaas, BelgiumReported employees: 1-10 | Sint-niklaas, Belgium | 1-10 | Exact match | 3 contacts → |
“At Spectre Advisory, we go beyond the basics of information security.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 124 company matches
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Iso/iec 27000 consulting services: dataset insights
October 27, 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
120 records in the displayed employee bands.
4 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 124 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: October 27, 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 iso/iec 27000 consulting services?
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 iso/iec 27000 consulting services did RevenueBase find based in Belgium?
The saved snapshot records 124 matching company records, 647 tracked contacts and 231 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: October 27, 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
Iso/iec 27000 consulting services by geography
- Iso/iec 27000 consulting services based in Buenos Aires, Argentina
- Iso/iec 27000 consulting services based in Brisbane, Australia
- Iso/iec 27000 consulting services based in Melbourne, Australia
- Iso/iec 27000 consulting services based in Sydney, Australia
- Iso/iec 27000 consulting services based in Vienna, Austria
- Iso/iec 27000 consulting services based in Belo Horizonte, Brazil
- Iso/iec 27000 consulting services based in Curitiba, Brazil
- Iso/iec 27000 consulting services based in Rio De Janeiro, Brazil
- Iso/iec 27000 consulting services based in Sao Paulo, Brazil
- Iso/iec 27000 consulting services based in Toronto, Canada
- Iso/iec 27000 consulting services based in Bogota, Colombia
- Iso/iec 27000 consulting services based in Paris, France
Cite this list
RevenueBase Data Team. Top 25 iso/iec 27000 consulting services based in Belgium. Snapshot: October 27, 2026. https://revenuebase.ai/companies/iso-iec-27000-consulting-services/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
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- New lists
- Iso/iec 27000 consulting services based in Buenos Aires, Argentina
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- Iso/iec 27000 consulting services based in Melbourne, Australia
- Iso/iec 27000 consulting services based in Sydney, Australia
- Iso/iec 27000 consulting services based in Vienna, Austria
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Company intelligence · public preview
Top 25 iso/iec 27000 consulting services based in Belgium
RevenueBase records 124 matching company records for iso/iec 27000 consulting services based in Belgium, with 647 tracked contacts and 231 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: October 27, 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 iso/iec 27000 consulting services 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 | QUESSquess.be HQ: Maldegem, BelgiumReported employees: Not recorded | Maldegem, Belgium | Not recorded | Exact match | 68 contacts → |
“QUESS is specialized in auditing, consulting, training and advising regarding to (ISO) managementsystems.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Toreontoreon.com HQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 66 contacts → |
“At Toreon, we believe that security is vital for people to live and work confidently, with trust in our digital society.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Prevomprevom.be HQ: Rumst, BelgiumReported employees: 11-50 | Rumst, Belgium | 11-50 | Exact match | 43 contacts → |
“Bij Prevom maken we er steevast onze missie van om dag in dag uit bedrijven en individuen te helpen groeien en het beste uit zichzelf te halen.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | IT Anywhereit-anywhere.com HQ: Zaventem, BelgiumReported employees: 11-50 | Zaventem, Belgium | 11-50 | Exact match | 39 contacts → |
“IT Anywhere - Managed IT Services – The solution for SMEs that want to outsource their IT management.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Inforiusinforius.be HQ: Isnes, BelgiumReported employees: 11-50 | Isnes, Belgium | 11-50 | Exact match | 33 contacts → |
“Consultance informatique, Audits informatiques,Missions d’expertise Inforius dispose de spécialistes et d’experts passionnés par les nouvelles technologies qui mettent leur…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Infosentry NVinfosentry.be HQ: Niel, BelgiumReported employees: 11-50 | Niel, Belgium | 11-50 | Exact match | 23 contacts → |
“Specialized in auditing, consulting, coaching and implementing privacy / GDPR, Information Security, Business Continuity and Quality management systems.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Acoservicesacoservices.eu HQ: Mont-saint-guibert, BelgiumReported employees: 11-50 | Mont-saint-guibert, Belgium | 11-50 | Exact match | 21 contacts → |
“Advanced Customer-Oriented Services ACOServices is a service and consulting company in information and communication technology.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Privatumprivatum.be HQ: Hasselt, BelgiumReported employees: 11-50 | Hasselt, Belgium | 11-50 | Exact match | 16 contacts → |
“At Privatum, we understand that information forms the foundation of the modern business world.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hapbithapbit.be HQ: Antwerp, BelgiumReported employees: 11-50 | Antwerp, Belgium | 11-50 | Exact match | 12 contacts → |
“Hapbit is a Digital Operations Partner for organisations where reliability matters.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Forma BVformabv.be HQ: Kortrijk, BelgiumReported employees: 11-50 | Kortrijk, Belgium | 11-50 | Exact match | 11 contacts → |
“Forma ondersteunt u in het implementeren en onderhouden van uw managementsystemen of andere begeleidings- of opleidingsvragen omtrent kwaliteit, veiligheid, milieu en…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ataya And Partners - HTP Groupatayapartners.com HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 10 contacts → |
“A&P offers consulting expertise in data protection, cybersecurity and IT & Digital governance” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Spinaespinae.be HQ: Ghent, BelgiumReported employees: 11-50 | Ghent, Belgium | 11-50 | Exact match | 9 contacts → |
“Spinae provides independent advice and support to companies regarding information security, industrial control system security (ICS security) and computer networks.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Phidac SRLphidac.com HQ: Louvain-la-neuve, BelgiumReported employees: 1-10 | Louvain-la-neuve, Belgium | 1-10 | Exact match | 7 contacts → |
“Expertise spécialisée : Nous sommes à la pointe au niveau des nouvelles technologies informatiques qui sont en perpétuelle évolution.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Atendo I Secureatendo.be HQ: Paal-beringen, BelgiumReported employees: 1-10 | Paal-beringen, Belgium | 1-10 | Exact match | 6 contacts → |
“Highly skilled IT consultants with focus on network & security.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | S.A.F.Esafe-people.com HQ: Aarschot, BelgiumReported employees: 1-10 | Aarschot, Belgium | 1-10 | Exact match | 6 contacts → |
“We help you protect your people, data and operations by delivering integrated consultancy, expert training and engineered solutions that safeguard your organisation from modern…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | CTI Consultingcticonsulting.be HQ: Seraing, BelgiumReported employees: 1-10 | Seraing, Belgium | 1-10 | Exact match | 5 contacts → |
“Our services: • Digital transformation: Strategy, needs analysis, diagnostics, project management, IT governance, etc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Apogadoapogado.com HQ: Mechelen, BelgiumReported employees: 1-10 | Mechelen, Belgium | 1-10 | Exact match | 5 contacts → |
“Apogado is a vendor-neutral company focusing on the multidisciplinary field of information security, privacy, and eGovernment.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cyberminutecyberminute.com HQ: Brussels, BelgiumReported employees: 1-10 | Brussels, Belgium | 1-10 | Exact match | 5 contacts → |
“Qualitative Cyber Security and Advice.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Qfirst Nis2qfirst.be HQ: Aarschot, BelgiumReported employees: 1-10 | Aarschot, Belgium | 1-10 | Exact match | 4 contacts → |
“We integrate the NIS2 Audicy framework for national Key companies & the ICT supply chain as a roadmap to NIS2 certification.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Zonhoven, BelgiumReported employees: 1-10 | Zonhoven, Belgium | 1-10 | Exact match | 4 contacts → |
“Advies op maat voor de KMO!” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | circuit.blackcircuit.black HQ: Hasselt, BelgiumReported employees: 1-10 | Hasselt, Belgium | 1-10 | Exact match | 4 contacts → |
“At Circuit.black our goal is to tailor our consultancy services to your business and budget.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Invero27invero27.com HQ: Heist-op-den-berg, BelgiumReported employees: 1-10 | Heist-op-den-berg, Belgium | 1-10 | Exact match | 3 contacts → |
“Excellent training, in-depth internal audits and proven expertise in information security.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | THRIXthrix.be HQ: Edegem, BelgiumReported employees: 1-10 | Edegem, Belgium | 1-10 | Exact match | 3 contacts → |
“We gaan verder dan het jargon en de kleine lettertjes.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | It-Rex Consultingitrex.be HQ: Diest, BelgiumReported employees: 11-50 | Diest, Belgium | 11-50 | Exact match | 3 contacts → |
“Belgium’s Beacon of IT Excellence Rooted in the heart of Belgium, ITRex is a testament to Belgian ingenuity and a leader in delivering state-of-the-art IT infrastructure support…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Spectre Advisoryspectre-advisory.com HQ: Sint-niklaas, BelgiumReported employees: 1-10 | Sint-niklaas, Belgium | 1-10 | Exact match | 3 contacts → |
“At Spectre Advisory, we go beyond the basics of information security.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 124 company matches
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Iso/iec 27000 consulting services: dataset insights
October 27, 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
120 records in the displayed employee bands.
4 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 124 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: October 27, 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 iso/iec 27000 consulting services?
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 iso/iec 27000 consulting services did RevenueBase find based in Belgium?
The saved snapshot records 124 matching company records, 647 tracked contacts and 231 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: October 27, 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 iso/iec 27000 consulting services based in Belgium. Snapshot: October 27, 2026. https://revenuebase.ai/companies/iso-iec-27000-consulting-services/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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