Company lists · Data refreshed September 2026

Top 25 Digital strategy and consulting firms based in Belgium

RevenueBase identified 2,060 digital strategy and consulting firms headquartered in Belgium as of September 2026 and tracks 22,250 professional contacts across them, including 8,462 with verified work emails and 612 with mobile numbers. Brussels is the largest hub.

This list covers digital strategy and consulting firms 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 24, 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 24, 2026 86% judged on-target in blind review
2,060Companies
22,250Contacts tracked
8,462Verified emails
612Mobile numbers
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The 25 largest digital strategy and consulting firms based in Belgium

Ranked by team size
Top 25 of 2,060 digital strategy and consulting firms based in Belgium, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to digital strategy and consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceHerentals, BelgiumHQ checked Sep 24, 20261,001-5,0003,670 contacts →

Indirect 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 24, 2026
2Indirect evidenceKortrijk, BelgiumHQ checked Sep 24, 20261,001-5,0001,713 contacts →

Indirect evidence

“WHAT do we do?”

Source: RevenueBase Database · checked Sep 24, 2026
3Indirect evidenceZaventem, BelgiumHQ checked Sep 24, 20261,001-5,0001,592 contacts →

Indirect evidence

“Uncovering a world of opportunity together.”

Source: RevenueBase Database · checked Sep 24, 2026
4Partial evidenceBrussels, BelgiumHQ checked Sep 24, 202610001+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 24, 2026
5Partial evidenceHeverlee, BelgiumHQ checked Sep 24, 2026201-500448 contacts →

Partial evidence

“AE is a "one stop" consultancy company specialising in digital transformation.”

Source: RevenueBase Database · checked Sep 24, 2026
6Partial evidenceKortrijk, BelgiumHQ checked Sep 24, 2026201-500279 contacts →

Partial evidence

“Your organization deserves a partner who truly understands digital transformation.”

Source: RevenueBase Database · checked Sep 24, 2026
7Indirect evidenceBrussels, BelgiumHQ checked Sep 24, 2026201-500274 contacts →

Indirect evidence

“Most organizations are facing major transformation challenges due to market, technological, social or political factors.”

Source: RevenueBase Database · checked Sep 24, 2026
8Indirect evidenceHeverlee, BelgiumHQ checked Sep 24, 2026n/a273 contacts →

Indirect evidence

“we are there now.”

Source: RevenueBase Database · checked Sep 24, 2026
9Partial evidenceMechelen, BelgiumHQ checked Sep 24, 2026201-500242 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 24, 2026
10Strong evidenceStrombeek-bever, BelgiumHQ checked Sep 24, 2026501-1,000242 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 24, 2026
11Partial evidenceMerelbeke, BelgiumHQ checked Sep 24, 202651-200183 contacts →

Partial 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 24, 2026
12Partial evidenceGhent, BelgiumHQ checked Sep 24, 2026501-1,000172 contacts →

Partial evidence

“Alistar is a full-service technology partner that streamlines business operations and accelerates growth with bespoke digital solutions.”

Source: RevenueBase Database · checked Sep 24, 2026
13Indirect evidenceWilsele, BelgiumHQ checked Sep 24, 20261,001-5,000160 contacts →

Indirect evidence

“At Ausy, we’ve been providing technological solutions for over 30 years.”

Source: RevenueBase Database · checked Sep 24, 2026
14Partial evidenceSint-martens-latem, BelgiumHQ checked Sep 24, 202651-200140 contacts →

Partial evidence

“Möbius supports organisations by designing and implementing the best business solutions at their strategic moments.”

Source: RevenueBase Database · checked Sep 24, 2026
15Strong evidenceMachelen, BelgiumHQ checked Sep 24, 202651-200130 contacts →

Strong 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 24, 2026
16Strong evidenceBrussels, BelgiumHQ checked Sep 24, 202611-50127 contacts →

Strong evidence

“ZN is a strategic, creative, and award-winning digital communication agency for global organizations.”

Source: RevenueBase Database · checked Sep 24, 2026
17Partial evidenceAntwerp, BelgiumHQ checked Sep 24, 2026201-500123 contacts →

Partial evidence

“Craftzing helps ambitious organisations turn strategic ambition into working reality.”

Source: RevenueBase Database · checked Sep 24, 2026
18Partial evidenceWatermael-boitsfort, BelgiumHQ checked Sep 24, 2026501-1,000111 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 24, 2026
19Partial evidenceGhent, BelgiumHQ checked Sep 24, 2026501-1,00093 contacts →

Partial evidence

“On March 13, 2023, InSites Consulting rebranded to Human8, the new human-driven consultancy that connects brands with people and culture to drive positive change.”

Source: RevenueBase Database · checked Sep 24, 2026
20Indirect evidenceWesterlo, BelgiumHQ checked Sep 24, 202651-20093 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 24, 2026
21Partial evidenceMechelen, BelgiumHQ checked Sep 24, 202651-20090 contacts →

Partial evidence

“HazelHeartwood guides human organizations through digital transformation.”

Source: RevenueBase Database · checked Sep 24, 2026
22Indirect evidenceAntwerpen, BelgiumHQ checked Sep 24, 202651-20076 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 24, 2026
23Partial evidenceKontich, BelgiumHQ checked Sep 24, 202651-20075 contacts →

Partial evidence

“Trilations provides business insights and works with you every day to define and implement winning strategies.”

Source: RevenueBase Database · checked Sep 24, 2026
24Partial evidenceGenk, BelgiumHQ checked Sep 24, 202651-20075 contacts →

Partial evidence

“Dignify is a digital services agency specialised in marketing technology.”

Source: RevenueBase Database · checked Sep 24, 2026
25Strong evidenceZele, BelgiumHQ checked Sep 24, 202651-20074 contacts →

Strong evidence

“Addestino is a technology consulting company, working on the edge of business and technology, be it for strategy & innovation or digital transformation & implementation.”

Source: RevenueBase Database · checked Sep 24, 2026

Showing 25 of 2,060 digital strategy and consulting firms based in Belgium

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Digital strategy and consulting firms based in Belgium at a glance

As of Sep 24, 2026
38.0%Verified-email coverage
2.8%Mobile-number coverage
10.8Average contacts per company
1-10Median size (employees)
7.1%Largest-city concentration · Brussels
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
1,691
11-50
246
51-200
68
201-500
22
501-1,000
13
1,001-5,000
9
5,001-10,000
2
10001+
1

Freshness & accuracy

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

Email last verified

Median 26.0d

Company record updated

Median 79.0d

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 strategy and consulting firms, 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 strategy and consulting firms”. 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 strategy and consulting firms), 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 strategy and consulting firms, 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, 8,462 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 24, 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 digital strategy and consulting firms, 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 strategy and consulting firms are there based in Belgium?

RevenueBase identified 2,060 digital strategy and consulting firms 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 strategy and consulting firms?

Brussels leads with 146 headquartered companies, followed by Bruxelles (88) and Antwerpen (67).

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 8,462 verified decision-maker contacts tracked across these 2,060 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 24, 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.