Company lists · Data refreshed September 2026
Top 25 Internal communications firms based in Belgium
RevenueBase identified 181 company matches for internal communications firms associated with Belgium as of September 2026 and tracks 1,794 professional contacts across them, including 411 with verified work emails. Brussels is the largest hub.
This list covers company matches for internal communications firms 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 September 20, 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 internal communications firms based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 226 contacts → | ||||
Exact match “Established in 1986, European Service Network (ESN) is today one of the leading communications agencies and information service providers in Brussels serving private- and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 56 contacts → | ||||
Exact match “akkanto is an independent consultancy that aims to pro-actively manage organisations’ reputations and relations with all stakeholders through reputation management, employee…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 53 contacts → | ||||
Exact match “Expansion est une agence intégrée de marketing et communication.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 48 contacts → | ||||
Exact match “Havas aims to be the world’s best company at creating meaningful connections between people and brands using creativity, media and innovation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 47 contacts → | ||||
Exact match “Stakeholder oriented, objective driven.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 37 contacts → | ||||
Exact match “Focus Advertising is a communication agency based in Kortrijk (Belgium).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 32 contacts → | ||||
Exact match “These Days - an integrated, multidisciplinary communication agency, digital at heart.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 30 contacts → | ||||
Exact match “LOW Associates is an independent, strategic communications and policy consultancy, based in Brussels and London.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 22 contacts → | ||||
Exact match “With Visible you will find true flexible solutions and the guarantee that your communication projects will reach maturity.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 20 contacts → | ||||
Exact match “Journalistic PR is in BePublic Group's DNA.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match “The Propaganda Group, founded in 2021, brings together a variety of agencies in the communications and marketing spectrum.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “Ketchum Brussels has evolved from its beginnings as a PR agency to an integrated communications consultancy.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “Communication Consulting Agency in Brussels specialised in social media strategy, influencers, press, creative content (graphic design, community management, art direction)…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 14 contacts → | ||||
Exact match “Thys Communicatie ondersteunt bedrijven om uitzonderlijke resultaten te bereiken dankzij online marketing, strategisch advies, marketingmanagement, salesmanagement en recruitment.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “DTS helps communication teams handle unexpected situations and maintain their operational capacity.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “vonk is er voor jou om- je kennis en competenties in interne communicatie te verbreden, te verdiepen en up to date te houden- je te laten ervaringen uitwisselen met collega's het…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “Since 2015, we consult start-ups, mid-sized and large companies in corporate communication and look for complete and efficient solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “Als jouw strategische communicatiepartner zorgen wij voor samenhang over alle kanalen heen.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “Xian agency, created by Joeri Bogaerts, located in the heart of Antwerp with one thought on its mind: your business and image.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “At Brum Smith, we believe that the most impactful stories often lie beneath the surface.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 10 contacts → | ||||
Exact match “ikoon.biz inspireert met opwindende communicatie en stimuleert jouw groei, vandaag en morgen.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 10 contacts → | ||||
Exact match “Morris & Chapman is a 360° online and offline agency with a focus on issue related and B2B communications.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “Rothman & Roman Group Strategic communications and content development for your business How can we help you?” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 10 contacts → | ||||
Exact match “Hands is hét dynamisch communicatiebureau uit Hasselt.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 10 contacts → | ||||
Exact match “Winner of the HR Excellence Award - Best Employer Branding & Communication Company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “internal communications firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 181 internal communications firms based in Belgium
See the full list, filter by size, metro and specialty, and access 411 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Internal communications firms based in Belgium at a glance
As of Sep 20, 2026Companies by employee count
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 181 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 “internal communications firms” 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 411 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 September 20, 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 “internal communications firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many internal communications firms are there based in Belgium?
RevenueBase identified 181 company matches for internal communications firms associated with Belgium as of September 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?
ESN tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most internal communications firms?
Brussels leads with 22 company records, followed by Antwerp (10) and Ghent (7).
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 411 professional contacts with verified work emails tracked across these 181 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 181 internal communications firms based in Belgium. Start with a free account, no credit card.
Download this list →Related lists
Internal communications firms by geography
- Internal communications firms based in Brisbane, Australia
- Internal communications firms based in Melbourne, Australia
- Internal communications firms based in Perth, Australia
- Internal communications firms based in Sydney, Australia
- Internal communications firms based in Belo Horizonte, Brazil
- Internal communications firms based in Brasilia, Brazil
- Internal communications firms based in Campinas, Brazil
- Internal communications firms based in Curitiba, Brazil
- Internal communications firms based in Porto Alegre, Brazil
- Internal communications firms based in Rio De Janeiro, Brazil
- Internal communications firms based in Sao Paulo, Brazil
- Internal communications firms based in Calgary, Canada
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Internal communications firms based in Brisbane, Australia
- Internal communications firms based in Melbourne, Australia
- Internal communications firms based in Perth, Australia
- Internal communications firms based in Sydney, Australia
- Internal communications firms based in Belo Horizonte, Brazil
- Internal communications firms based in Brasilia, Brazil
Company intelligence · public preview
Top 25 internal communications firms based in Belgium
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 181 matching company records for internal communications firms based in Belgium, with 1,794 tracked contacts and 411 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 internal communications firms based in Belgium
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  ESNesn.euHQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 226 contacts → |
“Established in 1986, European Service Network (ESN) is today one of the leading communications agencies and information service providers in Brussels serving private- and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Akkantoakkanto.comHQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 56 contacts → |
“akkanto is an independent consultancy that aims to pro-actively manage organisations’ reputations and relations with all stakeholders through reputation management, employee…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Expansion Partners SAexpansion.beHQ: Wierde, BelgiumReported employees: 11-50 | Wierde, Belgium | 11-50 | Exact match | 53 contacts → |
“Expansion est une agence intégrée de marketing et communication.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Havas Belgiumbe.havas.comHQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 48 contacts → |
“Havas aims to be the world’s best company at creating meaningful connections between people and brands using creativity, media and innovation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Whyte Corporate Affairswhyte.beHQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 47 contacts → |
“Stakeholder oriented, objective driven.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Focus Advertisingfocus-advertising.beHQ: Kortrijk, BelgiumReported employees: 11-50 | Kortrijk, Belgium | 11-50 | Exact match | 37 contacts → |
“Focus Advertising is a communication agency based in Kortrijk (Belgium).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  These Daysthesedays.comHQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 32 contacts → |
“These Days - an integrated, multidisciplinary communication agency, digital at heart.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  LOWloweurope.euHQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 30 contacts → |
“LOW Associates is an independent, strategic communications and policy consultancy, based in Brussels and London.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Visible Creative Agencyvisible.beHQ: Herstal, BelgiumReported employees: 11-50 | Herstal, Belgium | 11-50 | Exact match | 22 contacts → |
“With Visible you will find true flexible solutions and the guarantee that your communication projects will reach maturity.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Bepublic Groupbepublicgroup.beHQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 20 contacts → |
“Journalistic PR is in BePublic Group's DNA.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Propaganda Grouppropaganda-group.beHQ: Zaventem, BelgiumReported employees: 51-200 | Zaventem, Belgium | 51-200 | Exact match | 16 contacts → |
“The Propaganda Group, founded in 2021, brings together a variety of agencies in the communications and marketing spectrum.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ketchum Brusselsketchum.comHQ: Sint-jans-molenbeek, BelgiumReported employees: 51-200 | Sint-jans-molenbeek, Belgium | 51-200 | Exact match | 15 contacts → |
“Ketchum Brussels has evolved from its beginnings as a PR agency to an integrated communications consultancy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | TOP Secret Communicationtop-secret.be HQ: BelgiumReported employees: 11-50 | Belgium | 11-50 | Exact match | 15 contacts → |
“Communication Consulting Agency in Brussels specialised in social media strategy, influencers, press, creative content (graphic design, community management, art direction)…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Thys Communicatiethys-communicatie.beHQ: Zolder, BelgiumReported employees: 11-50 | Zolder, Belgium | 11-50 | Exact match | 14 contacts → |
“Thys Communicatie ondersteunt bedrijven om uitzonderlijke resultaten te bereiken dankzij online marketing, strategisch advies, marketingmanagement, salesmanagement en recruitment.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | DTS Connecting Worldsdts.be HQ: Nivelles, BelgiumReported employees: 11-50 | Nivelles, Belgium | 11-50 | Exact match | 13 contacts → |
“DTS helps communication teams handle unexpected situations and maintain their operational capacity.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Vonk Netwerk Voor Interne Communicatievonknetwerk.be HQ: Antwerp, BelgiumReported employees: 201-500 | Antwerp, Belgium | 201-500 | Exact match | 13 contacts → |
“vonk is er voor jou om- je kennis en competenties in interne communicatie te verbreden, te verdiepen en up to date te houden- je te laten ervaringen uitwisselen met collega's het…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  cloth.kreativbureaucloth.beHQ: Eupen, BelgiumReported employees: 11-50 | Eupen, Belgium | 11-50 | Exact match | 12 contacts → |
“Since 2015, we consult start-ups, mid-sized and large companies in corporate communication and look for complete and efficient solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bullet Pointbulletpoint.be HQ: Lichtervelde, BelgiumReported employees: 1-10 | Lichtervelde, Belgium | 1-10 | Exact match | 11 contacts → |
“Als jouw strategische communicatiepartner zorgen wij voor samenhang over alle kanalen heen.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Xian Agencyxian.be HQ: Schilde, BelgiumReported employees: 1-10 | Schilde, Belgium | 1-10 | Exact match | 11 contacts → |
“Xian agency, created by Joeri Bogaerts, located in the heart of Antwerp with one thought on its mind: your business and image.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Brum Smithbrumsmith.comHQ: Brussels, BelgiumReported employees: 1-10 | Brussels, Belgium | 1-10 | Exact match | 10 contacts → |
“At Brum Smith, we believe that the most impactful stories often lie beneath the surface.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | IKOONikoon.biz HQ: Tielt, BelgiumReported employees: 1-10 | Tielt, Belgium | 1-10 | Exact match | 10 contacts → |
“ikoon.biz inspireert met opwindende communicatie en stimuleert jouw groei, vandaag en morgen.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Morris & Chapman Belgiummorris-chapman.comHQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 10 contacts → |
“Morris & Chapman is a 360° online and offline agency with a focus on issue related and B2B communications.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rothman & Roman Grouprothmanroman.com HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 10 contacts → |
“Rothman & Roman Group Strategic communications and content development for your business How can we help you?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  HANDShands.beHQ: Hasselt, BelgiumReported employees: 11-50 | Hasselt, Belgium | 11-50 | Exact match | 10 contacts → |
“Hands is hét dynamisch communicatiebureau uit Hasselt.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  DE Facto Image Buildingdfib.netHQ: Sint-martens-latem, BelgiumReported employees: 11-50 | Sint-martens-latem, Belgium | 11-50 | Exact match | 10 contacts → |
“Winner of the HR Excellence Award - Best Employer Branding & Communication Company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 181 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Internal communications firms: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
179 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 181 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for internal communications firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many internal communications firms did RevenueBase find based in Belgium?
The saved snapshot records 181 matching company records, 1,794 tracked contacts and 411 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Internal communications firms by geography
- Internal communications firms based in Brisbane, Australia
- Internal communications firms based in Melbourne, Australia
- Internal communications firms based in Perth, Australia
- Internal communications firms based in Sydney, Australia
- Internal communications firms based in Belo Horizonte, Brazil
- Internal communications firms based in Brasilia, Brazil
- Internal communications firms based in Campinas, Brazil
- Internal communications firms based in Curitiba, Brazil
- Internal communications firms based in Porto Alegre, Brazil
- Internal communications firms based in Rio De Janeiro, Brazil
- Internal communications firms based in Sao Paulo, Brazil
- Internal communications firms based in Calgary, Canada
Cite this list
RevenueBase Data Team. Top 25 internal communications firms based in Belgium. Snapshot: September 20, 2026. https://revenuebase.ai/companies/internal-communications-firms/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Internal communications firms based in Brisbane, Australia
- Internal communications firms based in Melbourne, Australia
- Internal communications firms based in Perth, Australia
- Internal communications firms based in Sydney, Australia
- Internal communications firms based in Belo Horizonte, Brazil
- Internal communications firms based in Brasilia, Brazil
Company intelligence · public preview
Top 25 internal communications firms based in Belgium
RevenueBase records 181 matching company records for internal communications firms based in Belgium, with 1,794 tracked contacts and 411 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 internal communications firms based in Belgium
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | ESNesn.eu HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 226 contacts → |
“Established in 1986, European Service Network (ESN) is today one of the leading communications agencies and information service providers in Brussels serving private- and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Akkantoakkanto.com HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 56 contacts → |
“akkanto is an independent consultancy that aims to pro-actively manage organisations’ reputations and relations with all stakeholders through reputation management, employee…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Expansion Partners SAexpansion.be HQ: Wierde, BelgiumReported employees: 11-50 | Wierde, Belgium | 11-50 | Exact match | 53 contacts → |
“Expansion est une agence intégrée de marketing et communication.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Havas Belgiumbe.havas.com HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 48 contacts → |
“Havas aims to be the world’s best company at creating meaningful connections between people and brands using creativity, media and innovation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Whyte Corporate Affairswhyte.be HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 47 contacts → |
“Stakeholder oriented, objective driven.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Focus Advertisingfocus-advertising.be HQ: Kortrijk, BelgiumReported employees: 11-50 | Kortrijk, Belgium | 11-50 | Exact match | 37 contacts → |
“Focus Advertising is a communication agency based in Kortrijk (Belgium).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | These Daysthesedays.com HQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 32 contacts → |
“These Days - an integrated, multidisciplinary communication agency, digital at heart.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | LOWloweurope.eu HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 30 contacts → |
“LOW Associates is an independent, strategic communications and policy consultancy, based in Brussels and London.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Visible Creative Agencyvisible.be HQ: Herstal, BelgiumReported employees: 11-50 | Herstal, Belgium | 11-50 | Exact match | 22 contacts → |
“With Visible you will find true flexible solutions and the guarantee that your communication projects will reach maturity.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Bepublic Groupbepublicgroup.be HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 20 contacts → |
“Journalistic PR is in BePublic Group's DNA.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Propaganda Grouppropaganda-group.be HQ: Zaventem, BelgiumReported employees: 51-200 | Zaventem, Belgium | 51-200 | Exact match | 16 contacts → |
“The Propaganda Group, founded in 2021, brings together a variety of agencies in the communications and marketing spectrum.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ketchum Brusselsketchum.com HQ: Sint-jans-molenbeek, BelgiumReported employees: 51-200 | Sint-jans-molenbeek, Belgium | 51-200 | Exact match | 15 contacts → |
“Ketchum Brussels has evolved from its beginnings as a PR agency to an integrated communications consultancy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | TOP Secret Communicationtop-secret.be HQ: BelgiumReported employees: 11-50 | Belgium | 11-50 | Exact match | 15 contacts → |
“Communication Consulting Agency in Brussels specialised in social media strategy, influencers, press, creative content (graphic design, community management, art direction)…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Thys Communicatiethys-communicatie.be HQ: Zolder, BelgiumReported employees: 11-50 | Zolder, Belgium | 11-50 | Exact match | 14 contacts → |
“Thys Communicatie ondersteunt bedrijven om uitzonderlijke resultaten te bereiken dankzij online marketing, strategisch advies, marketingmanagement, salesmanagement en recruitment.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | DTS Connecting Worldsdts.be HQ: Nivelles, BelgiumReported employees: 11-50 | Nivelles, Belgium | 11-50 | Exact match | 13 contacts → |
“DTS helps communication teams handle unexpected situations and maintain their operational capacity.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Vonk Netwerk Voor Interne Communicatievonknetwerk.be HQ: Antwerp, BelgiumReported employees: 201-500 | Antwerp, Belgium | 201-500 | Exact match | 13 contacts → |
“vonk is er voor jou om- je kennis en competenties in interne communicatie te verbreden, te verdiepen en up to date te houden- je te laten ervaringen uitwisselen met collega's het…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | cloth.kreativbureaucloth.be HQ: Eupen, BelgiumReported employees: 11-50 | Eupen, Belgium | 11-50 | Exact match | 12 contacts → |
“Since 2015, we consult start-ups, mid-sized and large companies in corporate communication and look for complete and efficient solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bullet Pointbulletpoint.be HQ: Lichtervelde, BelgiumReported employees: 1-10 | Lichtervelde, Belgium | 1-10 | Exact match | 11 contacts → |
“Als jouw strategische communicatiepartner zorgen wij voor samenhang over alle kanalen heen.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Xian Agencyxian.be HQ: Schilde, BelgiumReported employees: 1-10 | Schilde, Belgium | 1-10 | Exact match | 11 contacts → |
“Xian agency, created by Joeri Bogaerts, located in the heart of Antwerp with one thought on its mind: your business and image.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Brum Smithbrumsmith.com HQ: Brussels, BelgiumReported employees: 1-10 | Brussels, Belgium | 1-10 | Exact match | 10 contacts → |
“At Brum Smith, we believe that the most impactful stories often lie beneath the surface.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | IKOONikoon.biz HQ: Tielt, BelgiumReported employees: 1-10 | Tielt, Belgium | 1-10 | Exact match | 10 contacts → |
“ikoon.biz inspireert met opwindende communicatie en stimuleert jouw groei, vandaag en morgen.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Morris & Chapman Belgiummorris-chapman.com HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 10 contacts → |
“Morris & Chapman is a 360° online and offline agency with a focus on issue related and B2B communications.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rothman & Roman Grouprothmanroman.com HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 10 contacts → |
“Rothman & Roman Group Strategic communications and content development for your business How can we help you?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HANDShands.be HQ: Hasselt, BelgiumReported employees: 11-50 | Hasselt, Belgium | 11-50 | Exact match | 10 contacts → |
“Hands is hét dynamisch communicatiebureau uit Hasselt.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | DE Facto Image Buildingdfib.net HQ: Sint-martens-latem, BelgiumReported employees: 11-50 | Sint-martens-latem, Belgium | 11-50 | Exact match | 10 contacts → |
“Winner of the HR Excellence Award - Best Employer Branding & Communication Company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 181 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Internal communications firms: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
179 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 181 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for internal communications firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many internal communications firms did RevenueBase find based in Belgium?
The saved snapshot records 181 matching company records, 1,794 tracked contacts and 411 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Internal communications firms by geography
- Internal communications firms based in Brisbane, Australia
- Internal communications firms based in Melbourne, Australia
- Internal communications firms based in Perth, Australia
- Internal communications firms based in Sydney, Australia
- Internal communications firms based in Belo Horizonte, Brazil
- Internal communications firms based in Brasilia, Brazil
- Internal communications firms based in Campinas, Brazil
- Internal communications firms based in Curitiba, Brazil
- Internal communications firms based in Porto Alegre, Brazil
- Internal communications firms based in Rio De Janeiro, Brazil
- Internal communications firms based in Sao Paulo, Brazil
- Internal communications firms based in Calgary, Canada
Cite this list
RevenueBase Data Team. Top 25 internal communications firms based in Belgium. Snapshot: September 20, 2026. https://revenuebase.ai/companies/internal-communications-firms/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Internal communications firms based in Brisbane, Australia
- Internal communications firms based in Melbourne, Australia
- Internal communications firms based in Perth, Australia
- Internal communications firms based in Sydney, Australia
- Internal communications firms based in Belo Horizonte, Brazil
- Internal communications firms based in Brasilia, Brazil