Company lists · Data refreshed September 2026
Top 25 Market research consultants based in Belgium
RevenueBase identified 78 market research consultants headquartered in Belgium as of September 2026 and tracks 825 professional contacts across them, including 391 with verified work emails and 30 with mobile numbers. Brussels is the largest hub.
This list covers market research consultants 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest market research consultants based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 167 | ||||
“EyeSee is a tech-enabled consumer research partner, providing highly predictive insights for shopper, advertising, innovation, and e-commerce optimization.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 110 | ||||
“Ipsos Belgium is the largest market research agency in the country, offering its services through its locations in Antwerp, Ghent, and Louvain.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 73 | ||||
“Haystack Consulting, founded in 1974, helps global brands make better and smarter decisions to drive business growth.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 58 | ||||
“Profacts is a young, full-fledged and flexible market research agency aiming to reveal factors for success for its national and international customers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | SparkersPartial evidence | 47 | |||
“Alongside a global team of market and IT specialists, our industry-leading platform collects and processes billions of data to deliver insights to the world’s largest…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 43 | ||||
“iVOX is een interactief marktonderzoeksbureau dat ondernemingen en organisaties helpt om betere inzichten te verwerven op basis van betrouwbare data én om impact te realiseren met…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | MindgapIndirect evidence | 41 | |||
“MindGap provides solutions to the Medical Device industry’s most pressing challenges.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 30 | ||||
“WHYFIVE supports companies in their Marketing Strategy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 16 | ||||
“Bij DataSynergy kan je terecht met al je strategische vragen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 14 | ||||
“Welcome to the outside-in company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 12 | ||||
“We are a data-driven strategic consultancy company with 20 years of experience.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 | ||||
“Too many organisations are suffering from Market Myopia, the narrow, fragmented viewpoint that obstructs organizations to understand market dynamics, market trends, and shifting…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 7 | ||||
“One Inch Whale helps people and companies to be relevant and sustainable, to serve their purpose within an increasingly complex world.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 | ||||
“Bing Research is een marktonderzoekbureau voor perceptiemetingen, zoals tevredenheid en getrouwheid.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 5 | ||||
“ÉGÉRIE RESEARCH : TO UNDERSTAND & TO INSPIRE Who are we?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | VG SensoryIndirect evidence | 5 | |||
“VG Sensory delivers top-level analysis of sensory & consumer insights worldwide!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 | ||||
“C'est un bureau d'études de marché proposant des solutions appropriées aux petites et moyennes structures des secteurs marchands, publics et non marchands.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 | ||||
“We propose services based on 3 pillars: Market Research “A new generation”.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 | ||||
“Committed, analytical and strategically minded partner, Phimedia delivers experience and expertise in the ever-evolving world of media & communication.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 | ||||
“Market Research” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 | ||||
“IntoTheMinds is a market research agency operating from Belgium and France and carrying out projects in Europe and beyond.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | Ntcp8 B2B Marketing AgencyPartial evidence | 2 | |||
“Rapidly changing trends, consumer behaviour and shifting markets.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 | ||||
“Making companies aware of the opportunities they have based on what their audience wants and the latest business trends We help companies better understand how to implement a…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 | ||||
“M.A.S, Market Analysis & Synthesis is sinds het eind van de jaren '80 bekend voor zijn gespecialiseerde marktstudies voor bedrijven, overheid, lokale besturen en diverse…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 78 market research consultants based in Belgium
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Market research consultants based in Belgium at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 market research consultants, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Belgium whose own description of what they do matches “market research consultants”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among market research consultants, 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 an evidence 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, 391 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 5, 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
How many market research consultants are there based in Belgium?
RevenueBase identified 78 market research consultants 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?
Eyesee, headquartered in Ghent, tops this list with the largest team on record.
Which city has the most market research consultants?
Brussels leads with 10 headquartered companies, followed by Antwerp (4) and Berchem (3).
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 391 verified decision-maker contacts tracked across these 78 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 5, 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.
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