Company lists · Data refreshed September 2026

Top 25 Marketing technology companies based in Belgium

Name: Marketing technology companies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 91 companies tracked

RevenueBase identified 91 marketing technology companies headquartered in Belgium as of September 2026 and tracks 617 professional contacts across them, including 254 with verified work emails. Antwerpen is the largest hub.

This list covers marketing technology companies headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

91Companies

617Contacts tracked

254Verified emails

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The 25 largest marketing technology companies based in Belgium

Ranked by team size

Top 25 of 91 marketing technology companies based in Belgium, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to marketing technology companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Actito	Partial evidence	Louvain-la-neuve, BelgiumHQ checked Sep 20, 2026	51-200	98 contacts →
	Partial evidence “Actito is the European customer engagement platform that combines power and simplicity to enable marketing teams to orchestrate personalised omnichannel experiences with complete…” Source: RevenueBase Database · checked Sep 20, 2026
2	Dignify	Strong evidence	Genk, BelgiumHQ checked Sep 20, 2026	51-200	75 contacts →
	Strong evidence “Dignify is a digital services agency specialised in marketing technology.” Source: RevenueBase Database · checked Sep 20, 2026
3	Indie Group	Strong evidence	Zwevegem, BelgiumHQ checked Sep 20, 2026	51-200	66 contacts →
	Strong evidence “Marketing & Technologie die je business doet renderen.” Source: RevenueBase Database · checked Sep 20, 2026
4	Hashting	Indirect evidence	Lint, BelgiumHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “Hashting’s tech-based solutions for smart consumer promotions enable brands to directly CONNECT with consumers, CONVERT them to purchase by building seamless consumer journeys and…” Source: RevenueBase Database · checked Sep 20, 2026
5	Deselect	Partial evidence	Antwerp, BelgiumHQ checked Sep 20, 2026	11-50	24 contacts →
	Partial evidence “DESelect is a Salesforce Marketing Cloud partner offering the leading Marketing Optimization Platform (MOP) on the Salesforce AppExchange.” Source: RevenueBase Database · checked Sep 20, 2026
6	Flexmail	Indirect evidence	Genk, BelgiumHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “Flexmail is het meest toonaangevende e-mailmarketing platform in België.” Source: RevenueBase Database · checked Sep 20, 2026
7	Idweaver	Partial evidence	Waterloo, BelgiumHQ checked Sep 20, 2026	51-200	20 contacts →
	Partial evidence “Your privileged web agency for e-marketing, web sites, email marketing and search engine optimization.” Source: RevenueBase Database · checked Sep 20, 2026
8	Programmads	Partial evidence	Watermael-boitsfort, BelgiumHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial evidence “We provide MadTech tools and related services to help our clients increase the efficiency and performance of their Digital Marketing.” Source: RevenueBase Database · checked Sep 20, 2026
9	Taglayer	Indirect evidence	Antwerp, BelgiumHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “About Taglayer The AI Personalization Employee for Marketers Taglayer was founded on one core belief: Every marketer should be able to create personalized customer…” Source: RevenueBase Database · checked Sep 20, 2026
10	Adjust	Indirect evidence	Brussels, BelgiumHQ checked Sep 20, 2026	1-10	14 contacts →
	Indirect evidence “We are Adjust and we help brands grow by connecting them with customers… And we know how to make a difference.” Source: RevenueBase Database · checked Sep 20, 2026
11	Captar BV	Partial evidence	Schulen, BelgiumHQ checked Sep 20, 2026	1-10	12 contacts →
	Partial evidence “Captar bv is sterk in sales-ready marketing.” Source: RevenueBase Database · checked Sep 20, 2026
12	Athyla	Partial evidence	Grâce-hollogne, BelgiumHQ checked Sep 20, 2026	1-10	10 contacts →
	Partial evidence “Athyla offers various e-marketing solutions for B2B companies and B2C retailers: email marketing, mobile marketing, behavioral marketing, viral marketing and SMS loyalty solutions…” Source: RevenueBase Database · checked Sep 20, 2026
13	Comark	Indirect evidence	Leuven, BelgiumHQ checked Sep 20, 2026	1-10	9 contacts →
	Indirect evidence “We are Comark, a MarTech agency based in Leuven.” Source: RevenueBase Database · checked Sep 20, 2026
14	Pebble	Indirect evidence	Kontich, BelgiumHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “Pebble helps companies strengthen customer engagement by putting customers truly at the centre.” Source: RevenueBase Database · checked Sep 20, 2026
15	Myads Platform	Partial evidence	BelgiumHQ checked Sep 20, 2026	11-50	6 contacts →
	Partial evidence “Discover the Power of Advanced Digital Marketing with MyAdsPlatform Transcend the conventional limitations of media planning and investment and delve into the fascinating world of…” Source: RevenueBase Database · checked Sep 20, 2026
16	Atlass Digital	Partial evidence	Knokke-heist, BelgiumHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “From SEA, SEO, display and social media advertising, to remarketing and marketing automation strategy.” Source: RevenueBase Database · checked Sep 20, 2026
17	Solid Medio	Indirect evidence	Aartselaar, BelgiumHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Welkom bij Solid Medio, waar we jouw merk laten schitteren als nooit tevoren.” Source: RevenueBase Database · checked Sep 20, 2026
18	BE Quiet Marketing Services	Indirect evidence	Louvain La Neuve, BelgiumHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Nous créons un écosystème digital où chaque élément travaille en harmonie pour accroître votre visibilité, engager votre audience et maximiser vos retours sur investissement.” Source: RevenueBase Database · checked Sep 20, 2026
19	Upper Side	Partial evidence	Brussels, BelgiumHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “Creative digital marketing strategies, user-friendly platforms, personalised eCRM and high-quality traffic… built with data and passion.” Source: RevenueBase Database · checked Sep 20, 2026
20	Dots & Dopamine	Indirect evidence	Kontich, BelgiumHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “Dots & Dopamine is a no-nonsense Martech agency that empowers brands to achieve Unified CX.” Source: RevenueBase Database · checked Sep 20, 2026
21	HAVIK	Strong evidence	Kontich, BelgiumHQ checked Sep 20, 2026	11-50	3 contacts →
	Strong evidence “HAVIK is a consultancy and implementation agency for marketing automation within the Salesforce.com technology stack.” Source: RevenueBase Database · checked Sep 20, 2026
22	The Future Funnel	Partial evidence	Ghent, BelgiumHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “We help marketing teams to build and scale Email, Marketing Automation and CRM Programs.” Source: RevenueBase Database · checked Sep 20, 2026
23	Dataceed	Indirect evidence	Brussels, BelgiumHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “Dataceed is a martech company dedicated to the collection, structuring, and exploitation of data.” Source: RevenueBase Database · checked Sep 20, 2026
24	SAYL	Indirect evidence	Aalter, BelgiumHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “Sayl Cloud is a data-driven omnichannel customer engagement platform helping ambitious marketers to strengthen the relationship with their customers, based on actionable data.” Source: RevenueBase Database · checked Sep 20, 2026
25	Studio48	Indirect evidence	Mont-saint-guibert, BelgiumHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “Studio48 advises small and medium sized companies in order to develop their business through digital channels (SEO, SEA, social media, inbound, emailing, website.).” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: marketing technology companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names marketing technology companies.
Partial evidence: Its own public description names part of marketing technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marketing technology companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 91 marketing technology companies based in Belgium

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Marketing technology companies based in Belgium at a glance

As of Sep 20, 2026

41.2%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · Antwerpen

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 91 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among marketing technology companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Belgium whose own description of what they do matches “marketing technology companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names marketing technology companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among marketing technology companies, and records with no verified work email. Companies headquartered outside Belgium are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 254 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names marketing technology companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many marketing technology companies are there based in Belgium?

RevenueBase identified 91 marketing technology companies headquartered in Belgium as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Actito, headquartered in Louvain-La-Neuve, tops this list with the largest team on record.

Which city has the most marketing technology companies?

Antwerpen leads with 5 headquartered companies, followed by Brussels (5) and Kontich (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 254 verified decision-maker contacts tracked across these 91 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.