Company lists · Data refreshed September 2026

Top 25 Marketplace optimization consultancies based in Belgium

RevenueBase identified 161 company matches for marketplace optimization consultancies associated with Belgium as of September 2026 and tracks 576 professional contacts across them, including 193 with verified work emails. Antwerp is the largest hub.

This list covers company matches for marketplace optimization 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 28, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
161Companies
576Contacts tracked
193Verified emails
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The 25 largest marketplace optimization consultancies based in Belgium

Ranked by team size
Top 25 of 161 company matches for marketplace optimization consultancies based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRoeselare, BelgiumHQ recorded Sep 28, 202651-20062 contacts →

Exact match

“We are an international team of over 80 omnichannel e-commerce specialists with decades of combined experience.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchAntwerp, BelgiumHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“At Hybrid, we're dedicated to closing the gap between the growing demand for performance marketing professionals and their limited availability in the market.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchGhent, BelgiumHQ recorded Sep 28, 202611-5040 contacts →

Exact match

“Ants is een apart agentschap.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLeuven, BelgiumHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“In the end, marketing is all about generating business.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchGhent, BelgiumHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“100% HubSpot focus Senior HubSpot experts HubSpot Pioneers Since 2013 We help you navigate and maximize HubSpot to its fullest capacities.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchZandhoven, BelgiumHQ recorded Sep 28, 20261-1016 contacts →

Exact match

“Een full service online marketingbureau, dat is wat we zijn.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchDrogenbos, BelgiumHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Clickplus is a brand of the company Proximedia SA.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchBerchem, BelgiumHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Welcome to the outside-in company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchErpe, BelgiumHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Lead On dat is de dynamiek, flexibiliteit en no-nonsense van een start-up met heel wat jaren ervaring op de teller.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchHerentals, BelgiumHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Als sidekick voor winkels, showrooms en toonzalen helpen wij eigenaars & sales-en marketing managers aan meer commercieel en financieel succes.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchBraine-l’alleud, BelgiumHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Apik est une agence web spécialisée dans la création de sites e-commerce performants et dans l’accompagnement web marketing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchNivelles, BelgiumHQ recorded Sep 28, 202611-508 contacts →

Exact match

“A la recherche d’un partenaire de confiance pour votre projet e-commerce?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchAntwerp, BelgiumHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Ons team van Marketplace Experts helpt met andere woorden om jouw omzet en winst te laten groeien op 's werelds grootste marktplaatsen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchMechelen, BelgiumHQ recorded Sep 28, 202611-507 contacts →

Exact match

“At Umbau, we turn complexity into clarity with a sharp marketing approach and real, measurable impact-grounded in both marketing and business expertise.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchAntwerp, BelgiumHQ recorded Sep 28, 20261-107 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 28, 2026 · View company records in RevenueBase
16Exact matchAntwerp, BelgiumHQ recorded Sep 28, 20261-107 contacts →

Exact match

“MEYE NV is a young, fast-growing and creative start-up of online and offline marketing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchAntwerp, BelgiumHQ recorded Sep 28, 20261-106 contacts →

Exact match

“We are a marketing consulting company that specializes in digital marketing (SEA, SEO, Web Analytics, Social Media, Direct Marketing/ e-mail Marketing, Referral marketing, Native…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchAlken, BelgiumHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Straffe marketing begint niet bij een communicatieplan, maar bij een duidelijke richting." Al meer dan tien jaar helpen we ondernemers en groeibedrijven om hun marketing op punt…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchSaint-josse-ten-noode, BelgiumHQ recorded Sep 28, 20261-105 contacts →

Exact match

“RemetricX is a European based consultancy and media house with offices based in London, Amsterdam and Brussels, working alongside companies with kindred ambitions, to achieve…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchTurnhout, BelgiumHQ recorded Sep 28, 20261-105 contacts →

Exact match

“We are China experts who understand the ins and outs of the rapidly evolving Chinese digital landscape.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchEtterbeek, BelgiumHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Wowlab supports start-ups & SME's in their marketing strategy by activating the best action steps to ensure sustainable growth.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLokeren, BelgiumHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Digitale marketing voor kmo's die op zoek zijn naar- Meer verkoop & leads - Verhoogde online zichtbaarheid & vindbaarheid - Verbeterde acquisitiekost & hoger rendement -…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchLeuven, BelgiumHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Sherlock SEO Agency is a boutique digital marketing agency.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchMeslin-l'eveque, BelgiumHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Sales is meer dan gewoon verkopen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchTremelo, BelgiumHQ recorded Sep 28, 20261-104 contacts →

Exact match

“PitchPoint guides Brands in increasing the impact of their marketing budget through relevant agency partner selection - creating high performing agency ecosystems - drafting…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 161 marketplace optimization consultancies based in Belgium

See the full list, filter by size, metro and specialty, and access 193 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marketplace optimization consultancies based in Belgium at a glance

As of Sep 28, 2026
33.5%Verified-email coverage
3.6Average contacts per company
1-10Median size (employees)
6.2%Largest-city concentration · Antwerp
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
144
11-50
14
51-200
1
201-500
1

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 161 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 “marketplace optimization 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 193 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 28, 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 “marketplace optimization consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marketplace optimization consultancies are there based in Belgium?

RevenueBase identified 161 company matches for marketplace optimization 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?

NAYAN tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most marketplace optimization consultancies?

Antwerp leads with 10 company records, followed by Brussels (9) and Ghent (8).

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 193 professional contacts with verified work emails tracked across these 161 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 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.