Company lists · Data refreshed September 2026
Top 19 Immunooncology companies based in Belgium
RevenueBase identified 31 company matches for immunooncology companies associated with Belgium as of September 2026 and tracks 320 professional contacts across them, including 156 with verified work emails. Charleroi is the largest hub.
This list covers company matches for immunooncology companies 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 19 largest immunooncology companies based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 34 contacts → | ||||
Exact match “Celyad Oncology is a biotechnology company focused primarily on unlocking the potential of its intellectual property.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 31 contacts → | ||||
Exact match “atbtherapeutics is a pioneering biopharmaceutical company building a new line of attack against cancer.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 28 contacts → | ||||
Exact match “Astrivax Therapeutics (Astrivax) is a clinical-stage biopharmaceutical company on a mission to end virus-driven cancer, the second leading preventable cause of cancer after…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 23 contacts → | ||||
Exact match “BioSenic is an innovative company with the objective of addressing important unmet medical needs in the areas of immunity, auto-immune diseases and organ repair.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “PDC*line Pharma is a clinical-stage Biotechnology company that develops a new class of potent, off-the-shelf therapeutic cancer vaccines based on a proprietary cell line of…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 19 contacts → | ||||
Exact match “ImmunXperts a Q2 Solutions Company, your partner for what’s next in assay and biomarker development, advanced laboratory testing, and translational immunology.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 18 contacts → | ||||
Exact match “Imcyse is a clinical-stage biopharmaceutical company pioneering the development of a new class of active and specific immunotherapies for the treatment of severe autoimmune…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 15 contacts → | ||||
Exact match “myNEO Therapeutics is a distinguished biopharmaceutical powerhouse, dedicated to pioneer breakthrough immunotherapies to fight cancer.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 13 contacts → | ||||
Exact match “Montis Biosciences is a preclinical-stage biopharmaceutical company advancing innovative therapeutics to treat inflammation-driven autoimmune disorders and neurodegenerative…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “ImmuneSpec is a next-generation immunopeptidomics platform that delivers unmatched precision in identifying peptides presented by MHC molecules.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “EsoBiotec is a biotechnology company developing innovative therapeutics to fight cancer.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 10 contacts → | ||||
Exact match “Founded by a team with a long cutting-edge translational expertise in regulatory T cells and mechanisms of tolerance, AbolerIS Pharma is developing novel and unique therapeutic…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Notre projet est le fruit de la recherche et du développement, notre curiosité et notre persévérance, de notre écoute active avec les patients mais aussi de notre engagement à…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Asylia, a precision medicine platform, leverages generative AI and multi-modal molecular data to revolutionize immunotherapy safety and efficacy.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Accretio Management offers custom-tailored consulting services to start-ups and biotechs in the immunology and oncology fields, to help them make the most of their assets and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “SYnAbs' mission is to generate innovative antibodies against poor immunogenic compounds (steroids, small molecules, carbohydrates, epigenetic modifications) and complex antigens…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “ImmuneWatch supports academics, clinical-stage biotech and pharma companies by using machine learning to identify T-cell receptor targets and analyse immune responses, helping…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Apitope is a clinical stage biotech company developing potential first-in-class antigen-specific immunotherapeutics targeting the immunological basis of autoimmune diseases.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match Recorded description not available. 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 “immunooncology companies”. 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 19 of 31 immunooncology companies based in Belgium
See the full list, filter by size, metro and specialty, and access 156 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Immunooncology companies 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 31 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 “immunooncology companies” 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 156 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 “immunooncology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many immunooncology companies are there based in Belgium?
RevenueBase identified 31 company matches for immunooncology companies 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?
Celyad Oncology tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most immunooncology companies?
Charleroi leads with 4 company records, followed by Diepenbeek (3) and Beerse (2).
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 156 professional contacts with verified work emails tracked across these 31 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 31 immunooncology companies based in Belgium. Start with a free account, no credit card.
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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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Company intelligence · public preview
Top 19 immunooncology companies 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 31 matching company records for immunooncology companies based in Belgium, with 320 tracked contacts and 156 verified work emails.
This public preview shows 19 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 19 immunooncology companies 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 |  Celyad Oncologycelyad.comHQ: Mont-saint-guibert, BelgiumReported employees: Not recorded | Mont-saint-guibert, Belgium | Not recorded | Exact match | 34 contacts → |
“Celyad Oncology is a biotechnology company focused primarily on unlocking the potential of its intellectual property.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Atbtherapeuticsatbtherapeutics.comHQ: Aye, BelgiumReported employees: 11-50 | Aye, Belgium | 11-50 | Exact match | 31 contacts → |
“atbtherapeutics is a pioneering biopharmaceutical company building a new line of attack against cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Astrivax Therapeuticsastrivax.com HQ: Leuven, BelgiumReported employees: 11-50 | Leuven, Belgium | 11-50 | Exact match | 28 contacts → |
“Astrivax Therapeutics (Astrivax) is a clinical-stage biopharmaceutical company on a mission to end virus-driven cancer, the second leading preventable cause of cancer after…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Biosenic S.Abiosenic.com HQ: Mont-st-guibert, BelgiumReported employees: 11-50 | Mont-st-guibert, Belgium | 11-50 | Exact match | 23 contacts → |
“BioSenic is an innovative company with the objective of addressing important unmet medical needs in the areas of immunity, auto-immune diseases and organ repair.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  PDC Line Pharmapdc-line-pharma.comHQ: Liège, BelgiumReported employees: 11-50 | Liège, Belgium | 11-50 | Exact match | 21 contacts → |
“PDC*line Pharma is a clinical-stage Biotechnology company that develops a new class of potent, off-the-shelf therapeutic cancer vaccines based on a proprietary cell line of…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Immunxperts, A Q Solutions Companynexelis.comHQ: Charleroi, BelgiumReported employees: 11-50 | Charleroi, Belgium | 11-50 | Exact match | 19 contacts → |
“ImmunXperts a Q2 Solutions Company, your partner for what’s next in assay and biomarker development, advanced laboratory testing, and translational immunology.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Imcyse SAimcyse.comHQ: Liege, BelgiumReported employees: 11-50 | Liege, Belgium | 11-50 | Exact match | 18 contacts → |
“Imcyse is a clinical-stage biopharmaceutical company pioneering the development of a new class of active and specific immunotherapies for the treatment of severe autoimmune…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Myneo Therapeuticsmyneotx.comHQ: Ghent, BelgiumReported employees: 11-50 | Ghent, Belgium | 11-50 | Exact match | 15 contacts → |
“myNEO Therapeutics is a distinguished biopharmaceutical powerhouse, dedicated to pioneer breakthrough immunotherapies to fight cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Montis Biosciencesmontisbio.comHQ: Heverlee, BelgiumReported employees: 1-10 | Heverlee, Belgium | 1-10 | Exact match | 13 contacts → |
“Montis Biosciences is a preclinical-stage biopharmaceutical company advancing innovative therapeutics to treat inflammation-driven autoimmune disorders and neurodegenerative…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Immunespecimmunespec.com HQ: Niel, BelgiumReported employees: 1-10 | Niel, Belgium | 1-10 | Exact match | 12 contacts → |
“ImmuneSpec is a next-generation immunopeptidomics platform that delivers unmatched precision in identifying peptides presented by MHC molecules.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Esobiotecesobiotec.com HQ: Mont-saint-guibert, BelgiumReported employees: 11-50 | Mont-saint-guibert, Belgium | 11-50 | Exact match | 12 contacts → |
“EsoBiotec is a biotechnology company developing innovative therapeutics to fight cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Aboleris Pharmaaboleris-pharma.comHQ: Gosselies, BelgiumReported employees: 11-50 | Gosselies, Belgium | 11-50 | Exact match | 10 contacts → |
“Founded by a team with a long cutting-edge translational expertise in regulatory T cells and mechanisms of tolerance, AbolerIS Pharma is developing novel and unique therapeutic…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Labo Life Micro-Immunothérapielabolife.comHQ: Namur, BelgiumReported employees: 11-50 | Namur, Belgium | 11-50 | Exact match | 7 contacts → |
“Notre projet est le fruit de la recherche et du développement, notre curiosité et notre persévérance, de notre écoute active avec les patients mais aussi de notre engagement à…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Asylia Diagnostics BVasyliadx.comHQ: Beerse, BelgiumReported employees: 1-10 | Beerse, Belgium | 1-10 | Exact match | 7 contacts → |
“Asylia, a precision medicine platform, leverages generative AI and multi-modal molecular data to revolutionize immunotherapy safety and efficacy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Accretio Managementaccretiomngt.comHQ: BelgiumReported employees: 1-10 | Belgium | 1-10 | Exact match | 5 contacts → |
“Accretio Management offers custom-tailored consulting services to start-ups and biotechs in the immunology and oncology fields, to help them make the most of their assets and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Synabssynabs.beHQ: Charleroi, BelgiumReported employees: 1-10 | Charleroi, Belgium | 1-10 | Exact match | 5 contacts → |
“SYnAbs' mission is to generate innovative antibodies against poor immunogenic compounds (steroids, small molecules, carbohydrates, epigenetic modifications) and complex antigens…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Immunewatchimmunewatch.com HQ: Antwerp, BelgiumReported employees: 1-10 | Antwerp, Belgium | 1-10 | Exact match | 5 contacts → |
“ImmuneWatch supports academics, clinical-stage biotech and pharma companies by using machine learning to identify T-cell receptor targets and analyse immune responses, helping…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Apitopeapitope.com HQ: Diepenbeek, BelgiumReported employees: 11-50 | Diepenbeek, Belgium | 11-50 | Exact match | 4 contacts → |
“Apitope is a clinical stage biotech company developing potential first-in-class antigen-specific immunotherapeutics targeting the immunological basis of autoimmune diseases.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Arborvitaarborvita.com HQ: Berlaar, BelgiumReported employees: 51-200 | Berlaar, Belgium | 51-200 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 19 of 31 company matches
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Immunooncology companies: 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
30 records in the displayed employee bands.
1 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 31 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 immunooncology companies?
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 immunooncology companies did RevenueBase find based in Belgium?
The saved snapshot records 31 matching company records, 320 tracked contacts and 156 verified emails. The public preview displays 19 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
Immunooncology companies by geography
- Immunooncology companies based in Boston, United States
- Immunooncology companies based in Cambridge, United States
- Immunooncology companies based in Houston, United States
- Immunooncology companies based in New York, United States
- Immunooncology companies based in San Diego, United States
- Immunooncology companies based in San Francisco, United States
- Immunooncology companies based in Seattle, United States
- Immunooncology companies based in South San Francisco, United States
- Immunooncology companies based in Australia
- Immunooncology companies based in Canada
- Immunooncology companies based in China
- Immunooncology companies based in Denmark
Browse the directory
Cite this list
RevenueBase Data Team. Top 19 immunooncology companies based in Belgium. Snapshot: September 20, 2026. https://revenuebase.ai/companies/immunooncology-companies/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
- Immunooncology companies based in Boston, United States
- Immunooncology companies based in Cambridge, United States
- Immunooncology companies based in Houston, United States
- Immunooncology companies based in New York, United States
- Immunooncology companies based in San Diego, United States
- Immunooncology companies based in San Francisco, United States
Company intelligence · public preview
Top 19 immunooncology companies based in Belgium
RevenueBase records 31 matching company records for immunooncology companies based in Belgium, with 320 tracked contacts and 156 verified work emails.
This public preview shows 19 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 19 immunooncology companies 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 | Celyad Oncologycelyad.com HQ: Mont-saint-guibert, BelgiumReported employees: Not recorded | Mont-saint-guibert, Belgium | Not recorded | Exact match | 34 contacts → |
“Celyad Oncology is a biotechnology company focused primarily on unlocking the potential of its intellectual property.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Atbtherapeuticsatbtherapeutics.com HQ: Aye, BelgiumReported employees: 11-50 | Aye, Belgium | 11-50 | Exact match | 31 contacts → |
“atbtherapeutics is a pioneering biopharmaceutical company building a new line of attack against cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Astrivax Therapeuticsastrivax.com HQ: Leuven, BelgiumReported employees: 11-50 | Leuven, Belgium | 11-50 | Exact match | 28 contacts → |
“Astrivax Therapeutics (Astrivax) is a clinical-stage biopharmaceutical company on a mission to end virus-driven cancer, the second leading preventable cause of cancer after…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Biosenic S.Abiosenic.com HQ: Mont-st-guibert, BelgiumReported employees: 11-50 | Mont-st-guibert, Belgium | 11-50 | Exact match | 23 contacts → |
“BioSenic is an innovative company with the objective of addressing important unmet medical needs in the areas of immunity, auto-immune diseases and organ repair.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PDC Line Pharmapdc-line-pharma.com HQ: Liège, BelgiumReported employees: 11-50 | Liège, Belgium | 11-50 | Exact match | 21 contacts → |
“PDC*line Pharma is a clinical-stage Biotechnology company that develops a new class of potent, off-the-shelf therapeutic cancer vaccines based on a proprietary cell line of…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Immunxperts, A Q Solutions Companynexelis.com HQ: Charleroi, BelgiumReported employees: 11-50 | Charleroi, Belgium | 11-50 | Exact match | 19 contacts → |
“ImmunXperts a Q2 Solutions Company, your partner for what’s next in assay and biomarker development, advanced laboratory testing, and translational immunology.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Imcyse SAimcyse.com HQ: Liege, BelgiumReported employees: 11-50 | Liege, Belgium | 11-50 | Exact match | 18 contacts → |
“Imcyse is a clinical-stage biopharmaceutical company pioneering the development of a new class of active and specific immunotherapies for the treatment of severe autoimmune…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Myneo Therapeuticsmyneotx.com HQ: Ghent, BelgiumReported employees: 11-50 | Ghent, Belgium | 11-50 | Exact match | 15 contacts → |
“myNEO Therapeutics is a distinguished biopharmaceutical powerhouse, dedicated to pioneer breakthrough immunotherapies to fight cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Montis Biosciencesmontisbio.com HQ: Heverlee, BelgiumReported employees: 1-10 | Heverlee, Belgium | 1-10 | Exact match | 13 contacts → |
“Montis Biosciences is a preclinical-stage biopharmaceutical company advancing innovative therapeutics to treat inflammation-driven autoimmune disorders and neurodegenerative…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Immunespecimmunespec.com HQ: Niel, BelgiumReported employees: 1-10 | Niel, Belgium | 1-10 | Exact match | 12 contacts → |
“ImmuneSpec is a next-generation immunopeptidomics platform that delivers unmatched precision in identifying peptides presented by MHC molecules.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Esobiotecesobiotec.com HQ: Mont-saint-guibert, BelgiumReported employees: 11-50 | Mont-saint-guibert, Belgium | 11-50 | Exact match | 12 contacts → |
“EsoBiotec is a biotechnology company developing innovative therapeutics to fight cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Aboleris Pharmaaboleris-pharma.com HQ: Gosselies, BelgiumReported employees: 11-50 | Gosselies, Belgium | 11-50 | Exact match | 10 contacts → |
“Founded by a team with a long cutting-edge translational expertise in regulatory T cells and mechanisms of tolerance, AbolerIS Pharma is developing novel and unique therapeutic…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Labo Life Micro-Immunothérapielabolife.com HQ: Namur, BelgiumReported employees: 11-50 | Namur, Belgium | 11-50 | Exact match | 7 contacts → |
“Notre projet est le fruit de la recherche et du développement, notre curiosité et notre persévérance, de notre écoute active avec les patients mais aussi de notre engagement à…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Asylia Diagnostics BVasyliadx.com HQ: Beerse, BelgiumReported employees: 1-10 | Beerse, Belgium | 1-10 | Exact match | 7 contacts → |
“Asylia, a precision medicine platform, leverages generative AI and multi-modal molecular data to revolutionize immunotherapy safety and efficacy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Accretio Managementaccretiomngt.com HQ: BelgiumReported employees: 1-10 | Belgium | 1-10 | Exact match | 5 contacts → |
“Accretio Management offers custom-tailored consulting services to start-ups and biotechs in the immunology and oncology fields, to help them make the most of their assets and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Synabssynabs.be HQ: Charleroi, BelgiumReported employees: 1-10 | Charleroi, Belgium | 1-10 | Exact match | 5 contacts → |
“SYnAbs' mission is to generate innovative antibodies against poor immunogenic compounds (steroids, small molecules, carbohydrates, epigenetic modifications) and complex antigens…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Immunewatchimmunewatch.com HQ: Antwerp, BelgiumReported employees: 1-10 | Antwerp, Belgium | 1-10 | Exact match | 5 contacts → |
“ImmuneWatch supports academics, clinical-stage biotech and pharma companies by using machine learning to identify T-cell receptor targets and analyse immune responses, helping…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Apitopeapitope.com HQ: Diepenbeek, BelgiumReported employees: 11-50 | Diepenbeek, Belgium | 11-50 | Exact match | 4 contacts → |
“Apitope is a clinical stage biotech company developing potential first-in-class antigen-specific immunotherapeutics targeting the immunological basis of autoimmune diseases.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Arborvitaarborvita.com HQ: Berlaar, BelgiumReported employees: 51-200 | Berlaar, Belgium | 51-200 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 19 of 31 company matches
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Immunooncology companies: 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
30 records in the displayed employee bands.
1 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 31 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 immunooncology companies?
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 immunooncology companies did RevenueBase find based in Belgium?
The saved snapshot records 31 matching company records, 320 tracked contacts and 156 verified emails. The public preview displays 19 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.
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Cite this list
RevenueBase Data Team. Top 19 immunooncology companies based in Belgium. Snapshot: September 20, 2026. https://revenuebase.ai/companies/immunooncology-companies/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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