Company lists · Data refreshed September 2026

Top 25 Digital transformation marketing agencies based in Belgium

Name: Digital transformation marketing agencies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 912 companies tracked

RevenueBase identified 912 digital transformation marketing agencies headquartered in Belgium as of September 2026 and tracks 17,957 professional contacts across them, including 7,479 with verified work emails and 414 with mobile numbers. Brussels is the largest hub.

This list covers digital transformation marketing agencies 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 29, 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 29, 2026 86% judged on-target in blind review

912Companies

17,957Contacts tracked

7,479Verified emails

414Mobile numbers

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The 25 largest digital transformation marketing agencies based in Belgium

Ranked by team size

Top 25 of 912 digital transformation marketing agencies based in Belgium, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to digital transformation marketing agencies: 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	IO	Partial evidence	Herentals, BelgiumHQ checked Sep 29, 2026	1,001-5,000	3,670 contacts →
	Partial evidence “iO is an AI-native partner in marketing and technology, with experts across 12 campuses in Belgium, the Netherlands, Sweden, Denmark and Bulgaria.” Source: RevenueBase Database · checked Sep 29, 2026
2	Delaware Belux	Indirect evidence	Kortrijk, BelgiumHQ checked Sep 29, 2026	1,001-5,000	1,713 contacts →
	Indirect evidence “WHAT do we do?” Source: RevenueBase Database · checked Sep 29, 2026
3	Kpmg Belgium	Indirect evidence	Zaventem, BelgiumHQ checked Sep 29, 2026	1,001-5,000	1,592 contacts →
	Indirect evidence “Uncovering a world of opportunity together.” Source: RevenueBase Database · checked Sep 29, 2026
4	Inetum-Realdolmen	Indirect evidence	Huizingen, BelgiumHQ checked Sep 29, 2026	1,001-5,000	769 contacts →
	Indirect evidence “Inetum-Realdolmen is part of the international Inetum Group.” Source: RevenueBase Database · checked Sep 29, 2026
5	Accenture Belgium	Partial evidence	Brussels, BelgiumHQ checked Sep 29, 2026	10001+	455 contacts →
	Partial evidence “Accenture is a leading solutions and services company that helps the world’s leading enterprises reinvent by building their digital core and unleashing the power of AI to create…” Source: RevenueBase Database · checked Sep 29, 2026
6	AE	Strong evidence	Heverlee, BelgiumHQ checked Sep 29, 2026	201-500	448 contacts →
	Strong evidence “AE is a "one stop" consultancy company specialising in digital transformation.” Source: RevenueBase Database · checked Sep 29, 2026
7	Savaco	Strong evidence	Kortrijk, BelgiumHQ checked Sep 29, 2026	201-500	279 contacts →
	Strong evidence “Your organization deserves a partner who truly understands digital transformation.” Source: RevenueBase Database · checked Sep 29, 2026
8	Avertim	Partial evidence	Brussels, BelgiumHQ checked Sep 29, 2026	201-500	274 contacts →
	Partial evidence “Most organizations are facing major transformation challenges due to market, technological, social or political factors.” Source: RevenueBase Database · checked Sep 29, 2026
9	Springbok Agency	Partial evidence	Mechelen, BelgiumHQ checked Sep 29, 2026	201-500	242 contacts →
	Partial evidence “Springbok is a digital & creative agency for positive growth, operating from 5 offices in Belgium and the Netherlands.” Source: RevenueBase Database · checked Sep 29, 2026
10	Sopra Steria BE	Strong evidence	Strombeek-bever, BelgiumHQ checked Sep 29, 2026	501-1,000	242 contacts →
	Strong evidence “Hi, we’re Tobania, your trusted partner in Business and Technology Consulting, driving the forefront of digital transformation by valorising your business, data and technology.” Source: RevenueBase Database · checked Sep 29, 2026
11	Amista	Indirect evidence	Mechelen, BelgiumHQ checked Sep 29, 2026	201-500	202 contacts →
	Indirect evidence “At Amista, we’re your no-nonsense business and technology partner.” Source: RevenueBase Database · checked Sep 29, 2026
12	Randstad Digital Belgium	Strong evidence	Wilsele, BelgiumHQ checked Sep 29, 2026	501-1,000	200 contacts →
	Strong evidence “Randstad Digital is a trusted digital enablement partner that facilitates the rapid transformation of businesses by providing global talent, production capabilities, and…” Source: RevenueBase Database · checked Sep 29, 2026
13	B U T Digital	Strong evidence	Schelle, BelgiumHQ checked Sep 29, 2026	51-200	199 contacts →
	Strong evidence “We are the digital extension to your sales, marketing and communications department.” Source: RevenueBase Database · checked Sep 29, 2026
14	ORBID	Strong evidence	Merelbeke, BelgiumHQ checked Sep 29, 2026	51-200	183 contacts →
	Strong evidence “With over 25 years of experience and a team of 185 experts, we support more than 900 businesses in their digital transformation, securing their environments and developing their…” Source: RevenueBase Database · checked Sep 29, 2026
15	Ausy Belgium	Indirect evidence	Wilsele, BelgiumHQ checked Sep 29, 2026	1,001-5,000	160 contacts →
	Indirect evidence “At Ausy, we’ve been providing technological solutions for over 30 years.” Source: RevenueBase Database · checked Sep 29, 2026
16	The House Of Marketing	Partial evidence	Machelen, BelgiumHQ checked Sep 29, 2026	51-200	130 contacts →
	Partial evidence “At The House of Marketing, we help organizations transition towards profitable, sustainable growth through strategic marketing consulting and interim management.” Source: RevenueBase Database · checked Sep 29, 2026
17	Craftzing	Indirect evidence	Antwerp, BelgiumHQ checked Sep 29, 2026	201-500	123 contacts →
	Indirect evidence “Craftzing helps ambitious organisations turn strategic ambition into working reality.” Source: RevenueBase Database · checked Sep 29, 2026
18	Emakina	Partial evidence	Watermael-boitsfort, BelgiumHQ checked Sep 29, 2026	501-1,000	111 contacts →
	Partial evidence “Emakina is The User Agency – digital pioneer with offices across Europe, the Middle-East, Africa and North America, employing 1250+ talented experts.” Source: RevenueBase Database · checked Sep 29, 2026
19	Pletratech	Strong evidence	Brussels, BelgiumHQ checked Sep 29, 2026	51-200	107 contacts →
	Strong evidence “PletraTech (Also known by Pletratech) is one of the leading Salesforce consulting company with experience and expertise to drive Salesforce-powered digital transformation for your…” Source: RevenueBase Database · checked Sep 29, 2026
20	We Benelux	Partial evidence	Hasselt, BelgiumHQ checked Sep 29, 2026	51-200	99 contacts →
	Partial evidence “We+ provides peace of mind to businesses worldwide through digital expertise + solutions in application development, cloud, data and cx.” Source: RevenueBase Database · checked Sep 29, 2026
21	Allphi	Indirect evidence	Westerlo, BelgiumHQ checked Sep 29, 2026	51-200	93 contacts →
	Indirect evidence “At AllPhi, we’re more than just a software consultancy company, we’re your partner in building intelligent, future-ready solutions.” Source: RevenueBase Database · checked Sep 29, 2026
22	Moro Tech	Indirect evidence	BelgiumHQ checked Sep 29, 2026	51-200	91 contacts →
	Indirect evidence “As a technology-enabled consulting firm, at MORO TECH we help private and public organizations to accelerate their mobility business journey and transition smoothly to the Smart…” Source: RevenueBase Database · checked Sep 29, 2026
23	Hazelheartwood	Strong evidence	Mechelen, BelgiumHQ checked Sep 29, 2026	51-200	90 contacts →
	Strong evidence “HazelHeartwood guides human organizations through digital transformation.” Source: RevenueBase Database · checked Sep 29, 2026
24	SIGLI	Strong evidence	Antwerp, BelgiumHQ checked Sep 29, 2026	51-200	86 contacts →
	Strong evidence “Sigli is a dynamic software development company specializing in Digital Product Development and Digital Transformation.” Source: RevenueBase Database · checked Sep 29, 2026
25	Icapps	Indirect evidence	Antwerp, BelgiumHQ checked Sep 29, 2026	51-200	76 contacts →
	Indirect evidence “We thrive on top-notch applications, innovative technologies, and future-proof products with a steady, solid base.” Source: RevenueBase Database · checked Sep 29, 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: digital transformation marketing agencies. 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 digital transformation marketing agencies.
Partial evidence: Its own public description names part of digital transformation marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name digital transformation marketing agencies. 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 912 digital transformation marketing agencies based in Belgium

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Digital transformation marketing agencies based in Belgium at a glance

As of Sep 29, 2026

41.6%Verified-email coverage

2.3%Mobile-number coverage

19.7Average contacts per company

1-10Median size (employees)

12.8%Largest-city concentration · Brussels

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

663

11-50

138

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 31.0d

3,2650–30

3,95631–60

17661–90

490–180

78180+

Company record updated

Median 82.0d

00–30

5,36431–60

4,97161–90

6,79090–180

832180+

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 digital transformation marketing agencies, 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 “digital transformation marketing agencies”. 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 digital transformation marketing agencies), 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 digital transformation marketing agencies, 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, 7,479 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 29, 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.

Digital transformation marketing agencies by metro

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 digital transformation marketing agencies, 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 digital transformation marketing agencies are there based in Belgium?

RevenueBase identified 912 digital transformation marketing agencies 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?

IO, headquartered in Herentals, tops this list with the largest team on record.

Which city has the most digital transformation marketing agencies?

Brussels leads with 117 headquartered companies, followed by Antwerp (45) and Ghent (32).

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 7,479 verified decision-maker contacts tracked across these 912 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 29, 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.