Company lists · Data refreshed November 2026

Top 25 Customer experience optimization agencies based in Belgium

RevenueBase identified 132 company matches for customer experience optimization agencies associated with Belgium as of November 2026 and tracks 2,857 professional contacts across them, including 402 with verified work emails. Brussels is the largest hub.

This list covers company matches for customer experience optimization agencies 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 November 6, 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 Nov 6, 2026 How this list was built
132Companies
2,857Contacts tracked
402Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest customer experience optimization agencies based in Belgium

Ranked by team size
Top 25 of 132 company matches for customer experience optimization agencies based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchHasselt, BelgiumHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Full-service CX We help companies transition to a more sustainable customer experience (CX) management by offering proactive support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLoppem, BelgiumHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Als marketingbureau graven we met ons team van experten, we noemen ze kernkrakers, tot in de kern van bedrijven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWoluwe-saint-lambert, BelgiumHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“Contraste Digital is the new division of the Contraste Europe group, resulting of the merger between Defimedia and Audaxis web & mobile activities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGhent, BelgiumHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Ants is een apart agentschap.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAalst, BelgiumHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“As an independent data analytics agency, MultiMinds empowers businesses and organisations of all sizes to create exceptional customer experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLeuven, BelgiumHQ recorded Nov 6, 202611-5024 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKontich, BelgiumHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“We are determined to improve the user experience & conversion of websites and ICT applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKontich, BelgiumHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Co-creating digital impact!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLeuven, BelgiumHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Accenture Song accelerates growth and value for our clients through sustained customer relevance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGhent, BelgiumHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“At Knight Moves, we engage teams to design and deliver services that customers love.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“About Taglayer The AI Personalization Employee for Marketers Taglayer was founded on one core belief: Every marketer should be able to create personalized customer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAntwerp, BelgiumHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“We deliver user & business value through proven UX methods: 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMechelen, BelgiumHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Canguru, part of TheValueChain since March 2022, investigates where innovation reaches maximum returns.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDiest, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Why Klanten die bewust kiezen voor een bedrijf, dat geeft vonken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“excap is hét onderzoeks- en adviesbureau op het gebied van Customer Experience en Employee experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAntwerp, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Hi there!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGroot-bijgaarden, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Making your organisation customer centric AND efficient at the same time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBraine-l’alleud, BelgiumHQ recorded Nov 6, 202611-5010 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWoluwe-saint-pierre, BelgiumHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Biggie: A hybrid agency driven by strategy and performance Biggie is a global agency for marketing strategy and performance based on an innovative methodology: hybridization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKontich, BelgiumHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Pebble helps companies strengthen customer engagement by putting customers truly at the centre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKontich, BelgiumHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“iRelate is a leading Customer Experience System Integrator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKontich, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Bij UX-Men kozen we onze naam niet toevallig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHerentals, BelgiumHQ recorded Nov 6, 20261-107 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLeuven, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“u.sentric helpt organisaties zich te differentiëren op basis van hun patiënt- of klantervaringen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLennik, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Attract Leads.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 132 customer experience optimization agencies based in Belgium

See the full list, filter by size, metro and specialty, and access 402 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Customer experience optimization agencies based in Belgium at a glance

As of Nov 6, 2026
14.1%Verified-email coverage
21.6Average contacts per company
1-10Median size (employees)
13.6%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
90
11-50
27
51-200
8
201-500
3
1,001-5,000
1
5,001-10,000
2

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 132 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 “customer experience optimization agencies” 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 402 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 November 6, 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 “customer experience optimization agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer experience optimization agencies are there based in Belgium?

RevenueBase identified 132 company matches for customer experience optimization agencies associated with Belgium as of November 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?

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

Which city has the most customer experience optimization agencies?

Brussels leads with 18 company records, followed by Antwerp (9) and Ghent (9).

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 402 professional contacts with verified work emails tracked across these 132 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 132 customer experience optimization agencies based in Belgium. Start with a free account, no credit card.

Download this list →

Related lists

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.