Company lists · Data refreshed September 2026
Top 25 SEO firms based in Belgium
RevenueBase identified 168 company matches for SEO firms associated with Belgium as of September 2026 and tracks 662 professional contacts across them, including 166 with verified work emails. Antwerp is the largest hub.
This list covers company matches for SEO firms 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 19, 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 SEO firms based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 35 contacts → | ||||
Exact match “Créée en 1997, Bluetime SA (anciennement Intelliga SA) est une agence de communication digitale.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 30 contacts → | ||||
Exact match “eTeamsys is a search engine optimization company located in Luxembourg and Belgium that will bring you better rankings in search engine result pages, increase your traffic…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 22 contacts → | ||||
Exact match “Stop drowning in confusing SEO audits.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 20 contacts → | ||||
Exact match “Top On Web est une agence web spécialisée dans le référencement et la création de sites Internet.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 20 contacts → | ||||
Exact match “Your privileged web agency for e-marketing, web sites, email marketing and search engine optimization.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 17 contacts → | ||||
Exact match “Mon Agence vous propose les meilleures solutions et les outils web les plus performants pour obtenir des résultats mesurables.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 16 contacts → | ||||
Exact match “Een full service online marketingbureau, dat is wat we zijn.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 15 contacts → | ||||
Exact match “Multimedium is een team van gepassioneerde internetprofessionals: webdesign, webshops, de ontwikkeling van CMS, SEO, social media, usability en andere webdisciplines zijn onze…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “Clickplus is a brand of the company Proximedia SA.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 14 contacts → | ||||
Exact match “Inbound is een full service internetcommunicatiebureau met erg veel ervaring in webontwikkeling, internet marketing en webinhoud.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Nous sommes votre partenaire certifié Google pour le référencement naturel & payant ainsi que l'analyse de vos conversions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “DAS Media is een digitaal marketing bureau in Waregem en biedt een brede waaier van digitale diensten aan, zoals webdesign, responsive design, ontwikkeling van websites en…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “WooRank is an internet startup focused on providing small businesses, online marketers and SEOs a solution to optimize, promote and measure their websites in an automated, instant…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Applic Group specialises in internet marketing and the design and development of websites and webshops.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “Onze Monkeys zijn gek van volgende Online Marketing diensten: zoekmachine optimalisatie, adwords, website analyse en workshops.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “L'agence Web Solution Way est spécialisée dans le référencement naturel (SEO) et la création de site web optimisé.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Wij leveren leads.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “We are a Belgian agency, fully focused on (international) SEO.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Local Web est une agence spécialisée en SEO et Local SEO à Bruxelles.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Sherlock SEO Agency is a boutique digital marketing agency.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “WiSEO is een Belgisch SEO agency.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Wij bieden professionele SEO diensten om uw organische zoekresultaten drastisch te verhogen en de hoogste posities te bereiken - ook als het gaat om zeer concurrerende zoekwoorden.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “We are Komate, proud to be your strategic partner in online marketing.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Digitaal marketingbureau.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Being visible on the internet is one of the biggest concerns of business owners nowadays.” Recorded in the RevenueBase company graph · Sep 19, 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 “SEO firms”. 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 168 SEO firms 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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SEO firms based in Belgium at a glance
As of Sep 19, 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 168 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 “SEO firms” 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 19, 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 “SEO firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many SEO firms are there based in Belgium?
RevenueBase identified 168 company matches for SEO firms 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?
Bluetime SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most SEO firms?
Antwerp leads with 17 company records, followed by Brussels (10) and Liege (5).
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 168 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 168 SEO firms 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 SEO firms 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 168 matching company records for SEO firms based in Belgium, with 662 tracked contacts and 166 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 19, 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 SEO firms 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 |  Bluetime SAbluetime.beHQ: Auderghem, BelgiumReported employees: 11-50 | Auderghem, Belgium | 11-50 | Exact match | 35 contacts → |
“Créée en 1997, Bluetime SA (anciennement Intelliga SA) est une agence de communication digitale.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Eteamsyseteamsys.comHQ: Liège, BelgiumReported employees: 11-50 | Liège, Belgium | 11-50 | Exact match | 30 contacts → |
“eTeamsys is a search engine optimization company located in Luxembourg and Belgium that will bring you better rankings in search engine result pages, increase your traffic…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Semacticsemactic.comHQ: Ottignies, BelgiumReported employees: 1-10 | Ottignies, Belgium | 1-10 | Exact match | 22 contacts → |
“Stop drowning in confusing SEO audits.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  TOP On WEBtoponweb.beHQ: Nivelles, BelgiumReported employees: 11-50 | Nivelles, Belgium | 11-50 | Exact match | 20 contacts → |
“Top On Web est une agence web spécialisée dans le référencement et la création de sites Internet.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Idweaveridweaver.comHQ: Waterloo, BelgiumReported employees: 51-200 | Waterloo, Belgium | 51-200 | Exact match | 20 contacts → |
“Your privileged web agency for e-marketing, web sites, email marketing and search engine optimization.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  MON Agencemonagence.beHQ: Liège, BelgiumReported employees: 1-10 | Liège, Belgium | 1-10 | Exact match | 17 contacts → |
“Mon Agence vous propose les meilleures solutions et les outils web les plus performants pour obtenir des résultats mesurables.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Kingsberrykingsberry.beHQ: Zandhoven, BelgiumReported employees: 1-10 | Zandhoven, Belgium | 1-10 | Exact match | 16 contacts → |
“Een full service online marketingbureau, dat is wat we zijn.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Multimediummultimedium.beHQ: Hoogstraten, BelgiumReported employees: 11-50 | Hoogstraten, Belgium | 11-50 | Exact match | 15 contacts → |
“Multimedium is een team van gepassioneerde internetprofessionals: webdesign, webshops, de ontwikkeling van CMS, SEO, social media, usability en andere webdisciplines zijn onze…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Clickplusclickplus.beHQ: Drogenbos, BelgiumReported employees: 11-50 | Drogenbos, Belgium | 11-50 | Exact match | 15 contacts → |
“Clickplus is a brand of the company Proximedia SA.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Inboundinbound.beHQ: Edegem, BelgiumReported employees: 1-10 | Edegem, Belgium | 1-10 | Exact match | 14 contacts → |
“Inbound is een full service internetcommunicatiebureau met erg veel ervaring in webontwikkeling, internet marketing en webinhoud.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Agence Octaveoctave-agency.beHQ: Flémalle, BelgiumReported employees: 1-10 | Flémalle, Belgium | 1-10 | Exact match | 9 contacts → |
“Nous sommes votre partenaire certifié Google pour le référencement naturel & payant ainsi que l'analyse de vos conversions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  DAS Mediadasmedia.beHQ: Waregem, BelgiumReported employees: 11-50 | Waregem, Belgium | 11-50 | Exact match | 7 contacts → |
“DAS Media is een digitaal marketing bureau in Waregem en biedt een brede waaier van digitale diensten aan, zoals webdesign, responsive design, ontwikkeling van websites en…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Woorankwoorank.comHQ: Etterbeek, BelgiumReported employees: 11-50 | Etterbeek, Belgium | 11-50 | Exact match | 7 contacts → |
“WooRank is an internet startup focused on providing small businesses, online marketers and SEOs a solution to optimize, promote and measure their websites in an automated, instant…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Applic Groupapplicgroup.comHQ: Antwerp, BelgiumReported employees: 1-10 | Antwerp, Belgium | 1-10 | Exact match | 7 contacts → |
“Applic Group specialises in internet marketing and the design and development of websites and webshops.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Online Marketing Monkeyonlinemarketingmonkey.beHQ: Bruges, BelgiumReported employees: 1-10 | Bruges, Belgium | 1-10 | Exact match | 7 contacts → |
“Onze Monkeys zijn gek van volgende Online Marketing diensten: zoekmachine optimalisatie, adwords, website analyse en workshops.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  WEB Solution WAYweb-solution-way.comHQ: Vinalmont, BelgiumReported employees: 1-10 | Vinalmont, Belgium | 1-10 | Exact match | 6 contacts → |
“L'agence Web Solution Way est spécialisée dans le référencement naturel (SEO) et la création de site web optimisé.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Fresh Blendfreshblend.beHQ: Schilde, BelgiumReported employees: 1-10 | Schilde, Belgium | 1-10 | Exact match | 5 contacts → |
“Wij leveren leads.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Depends SEO Agencydepends.beHQ: Deerlijk, BelgiumReported employees: 1-10 | Deerlijk, Belgium | 1-10 | Exact match | 5 contacts → |
“We are a Belgian agency, fully focused on (international) SEO.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Local WEB SEO GEO Bruxelleslocal-web.beHQ: Etterbeek, BelgiumReported employees: 1-10 | Etterbeek, Belgium | 1-10 | Exact match | 5 contacts → |
“Local Web est une agence spécialisée en SEO et Local SEO à Bruxelles.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Sherlock SEO Agencysherlockseo.comHQ: Leuven, BelgiumReported employees: 1-10 | Leuven, Belgium | 1-10 | Exact match | 4 contacts → |
“Sherlock SEO Agency is a boutique digital marketing agency.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Wiseo - SEO Agencywiseo.beHQ: Bruges, BelgiumReported employees: 1-10 | Bruges, Belgium | 1-10 | Exact match | 4 contacts → |
“WiSEO is een Belgisch SEO agency.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | JNB WEB Promotionjnbwebpromotion.be HQ: Baarle-hertog, BelgiumReported employees: 1-10 | Baarle-hertog, Belgium | 1-10 | Exact match | 4 contacts → |
“Wij bieden professionele SEO diensten om uw organische zoekresultaten drastisch te verhogen en de hoogste posities te bereiken - ook als het gaat om zeer concurrerende zoekwoorden.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  komate.bekomate.beHQ: Kontich, BelgiumReported employees: 1-10 | Kontich, Belgium | 1-10 | Exact match | 3 contacts → |
“We are Komate, proud to be your strategic partner in online marketing.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  PRASOpraso.beHQ: Sint-niklaas, BelgiumReported employees: 1-10 | Sint-niklaas, Belgium | 1-10 | Exact match | 3 contacts → |
“Digitaal marketingbureau.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Adspecialistadspecialist.beHQ: Mechelen, BelgiumReported employees: 1-10 | Mechelen, Belgium | 1-10 | Exact match | 3 contacts → |
“Being visible on the internet is one of the biggest concerns of business owners nowadays.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 168 company matches
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SEO firms: dataset insights
September 19, 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
168 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 168 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 19, 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 SEO firms?
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 SEO firms did RevenueBase find based in Belgium?
The saved snapshot records 168 matching company records, 662 tracked contacts and 166 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 19, 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
SEO firms by geography
- SEO firms based in Brisbane, Australia
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- SEO firms based in Melbourne, Australia
- SEO firms based in Perth, Australia
- SEO firms based in Sydney, Australia
- SEO firms based in Dhaka, Bangladesh
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 SEO firms based in Belgium. Snapshot: September 19, 2026. https://revenuebase.ai/companies/seo-firms/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 SEO firms based in Belgium
RevenueBase records 168 matching company records for SEO firms based in Belgium, with 662 tracked contacts and 166 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 19, 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 SEO firms 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 | Bluetime SAbluetime.be HQ: Auderghem, BelgiumReported employees: 11-50 | Auderghem, Belgium | 11-50 | Exact match | 35 contacts → |
“Créée en 1997, Bluetime SA (anciennement Intelliga SA) est une agence de communication digitale.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Eteamsyseteamsys.com HQ: Liège, BelgiumReported employees: 11-50 | Liège, Belgium | 11-50 | Exact match | 30 contacts → |
“eTeamsys is a search engine optimization company located in Luxembourg and Belgium that will bring you better rankings in search engine result pages, increase your traffic…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Semacticsemactic.com HQ: Ottignies, BelgiumReported employees: 1-10 | Ottignies, Belgium | 1-10 | Exact match | 22 contacts → |
“Stop drowning in confusing SEO audits.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | TOP On WEBtoponweb.be HQ: Nivelles, BelgiumReported employees: 11-50 | Nivelles, Belgium | 11-50 | Exact match | 20 contacts → |
“Top On Web est une agence web spécialisée dans le référencement et la création de sites Internet.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Idweaveridweaver.com HQ: Waterloo, BelgiumReported employees: 51-200 | Waterloo, Belgium | 51-200 | Exact match | 20 contacts → |
“Your privileged web agency for e-marketing, web sites, email marketing and search engine optimization.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MON Agencemonagence.be HQ: Liège, BelgiumReported employees: 1-10 | Liège, Belgium | 1-10 | Exact match | 17 contacts → |
“Mon Agence vous propose les meilleures solutions et les outils web les plus performants pour obtenir des résultats mesurables.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Kingsberrykingsberry.be HQ: Zandhoven, BelgiumReported employees: 1-10 | Zandhoven, Belgium | 1-10 | Exact match | 16 contacts → |
“Een full service online marketingbureau, dat is wat we zijn.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Multimediummultimedium.be HQ: Hoogstraten, BelgiumReported employees: 11-50 | Hoogstraten, Belgium | 11-50 | Exact match | 15 contacts → |
“Multimedium is een team van gepassioneerde internetprofessionals: webdesign, webshops, de ontwikkeling van CMS, SEO, social media, usability en andere webdisciplines zijn onze…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Clickplusclickplus.be HQ: Drogenbos, BelgiumReported employees: 11-50 | Drogenbos, Belgium | 11-50 | Exact match | 15 contacts → |
“Clickplus is a brand of the company Proximedia SA.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Inboundinbound.be HQ: Edegem, BelgiumReported employees: 1-10 | Edegem, Belgium | 1-10 | Exact match | 14 contacts → |
“Inbound is een full service internetcommunicatiebureau met erg veel ervaring in webontwikkeling, internet marketing en webinhoud.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Agence Octaveoctave-agency.be HQ: Flémalle, BelgiumReported employees: 1-10 | Flémalle, Belgium | 1-10 | Exact match | 9 contacts → |
“Nous sommes votre partenaire certifié Google pour le référencement naturel & payant ainsi que l'analyse de vos conversions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | DAS Mediadasmedia.be HQ: Waregem, BelgiumReported employees: 11-50 | Waregem, Belgium | 11-50 | Exact match | 7 contacts → |
“DAS Media is een digitaal marketing bureau in Waregem en biedt een brede waaier van digitale diensten aan, zoals webdesign, responsive design, ontwikkeling van websites en…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Woorankwoorank.com HQ: Etterbeek, BelgiumReported employees: 11-50 | Etterbeek, Belgium | 11-50 | Exact match | 7 contacts → |
“WooRank is an internet startup focused on providing small businesses, online marketers and SEOs a solution to optimize, promote and measure their websites in an automated, instant…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Applic Groupapplicgroup.com HQ: Antwerp, BelgiumReported employees: 1-10 | Antwerp, Belgium | 1-10 | Exact match | 7 contacts → |
“Applic Group specialises in internet marketing and the design and development of websites and webshops.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Online Marketing Monkeyonlinemarketingmonkey.be HQ: Bruges, BelgiumReported employees: 1-10 | Bruges, Belgium | 1-10 | Exact match | 7 contacts → |
“Onze Monkeys zijn gek van volgende Online Marketing diensten: zoekmachine optimalisatie, adwords, website analyse en workshops.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | WEB Solution WAYweb-solution-way.com HQ: Vinalmont, BelgiumReported employees: 1-10 | Vinalmont, Belgium | 1-10 | Exact match | 6 contacts → |
“L'agence Web Solution Way est spécialisée dans le référencement naturel (SEO) et la création de site web optimisé.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Fresh Blendfreshblend.be HQ: Schilde, BelgiumReported employees: 1-10 | Schilde, Belgium | 1-10 | Exact match | 5 contacts → |
“Wij leveren leads.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Depends SEO Agencydepends.be HQ: Deerlijk, BelgiumReported employees: 1-10 | Deerlijk, Belgium | 1-10 | Exact match | 5 contacts → |
“We are a Belgian agency, fully focused on (international) SEO.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Local WEB SEO GEO Bruxelleslocal-web.be HQ: Etterbeek, BelgiumReported employees: 1-10 | Etterbeek, Belgium | 1-10 | Exact match | 5 contacts → |
“Local Web est une agence spécialisée en SEO et Local SEO à Bruxelles.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sherlock SEO Agencysherlockseo.com HQ: Leuven, BelgiumReported employees: 1-10 | Leuven, Belgium | 1-10 | Exact match | 4 contacts → |
“Sherlock SEO Agency is a boutique digital marketing agency.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wiseo - SEO Agencywiseo.be HQ: Bruges, BelgiumReported employees: 1-10 | Bruges, Belgium | 1-10 | Exact match | 4 contacts → |
“WiSEO is een Belgisch SEO agency.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | JNB WEB Promotionjnbwebpromotion.be HQ: Baarle-hertog, BelgiumReported employees: 1-10 | Baarle-hertog, Belgium | 1-10 | Exact match | 4 contacts → |
“Wij bieden professionele SEO diensten om uw organische zoekresultaten drastisch te verhogen en de hoogste posities te bereiken - ook als het gaat om zeer concurrerende zoekwoorden.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | komate.bekomate.be HQ: Kontich, BelgiumReported employees: 1-10 | Kontich, Belgium | 1-10 | Exact match | 3 contacts → |
“We are Komate, proud to be your strategic partner in online marketing.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | PRASOpraso.be HQ: Sint-niklaas, BelgiumReported employees: 1-10 | Sint-niklaas, Belgium | 1-10 | Exact match | 3 contacts → |
“Digitaal marketingbureau.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Adspecialistadspecialist.be HQ: Mechelen, BelgiumReported employees: 1-10 | Mechelen, Belgium | 1-10 | Exact match | 3 contacts → |
“Being visible on the internet is one of the biggest concerns of business owners nowadays.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 168 company matches
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SEO firms: dataset insights
September 19, 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
168 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 168 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 19, 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 SEO firms?
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 SEO firms did RevenueBase find based in Belgium?
The saved snapshot records 168 matching company records, 662 tracked contacts and 166 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 19, 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 SEO firms based in Belgium. Snapshot: September 19, 2026. https://revenuebase.ai/companies/seo-firms/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗