Niche event · Clinical trials · Lab & research · Healthcare providers
ESMO Congress 2027
- Dates
- 17–21 Sept 2027
- Where
- Fira Barcelona Gran Via, Barcelona, Spain
- Attendees
- Not published
- Exhibitors
- 217
- 2026 Madrid company list, 22 Oct 2026
- Tickets
- Not published
- Format
- In person and online
Organized by European Society for Medical Oncology (ESMO) · Official site · Checked 22 Oct 2026 against the organizer's pages · Sources
What it is
The ESMO Congress is the annual congress of the European Society for Medical Oncology. ESMO lists the 2027 edition for 17 to 21 September 2027 at Fira Barcelona Gran Via, with sessions also on a virtual platform. The 2026 edition runs 23 to 27 October 2026 at IFEMA Madrid and has an on-site exhibition with a public exhibitor list.
Who attends
ESMO describes oncology professionals from around the world, patient advocates, journalists and healthcare industry representatives. The 2026 exhibitor list is mostly pharma and biotech companies, CROs, diagnostics and genomics firms, imaging and AI vendors, and medical communications agencies. ESMO publishes no attendee total on the pages read.
Who exhibits
A sample from the official 2026 exhibitor list. 217 exhibitors in total.
- AbbVie
- Amgen
- AstraZeneca
- Bayer
- BioNTech
- Bristol Myers Squibb
- Pfizer
- Novartis
- Illumina
- IQVIA
- Guardant Health
- Natera
- Beyond this sampleGet the exhibitor and attendee list →
Official lists: Exhibitors
ESMO Congress: common questions
When and where is ESMO Congress 2027?
ESMO Congress 2027 runs 17–21 Sept 2027 in Barcelona, Spain, at Fira Barcelona Gran Via.
How much does ESMO Congress cost?
- 2027 registration rates: not published
- 2027 exhibitor and sponsor terms: not published
- 2026 registration is open on the ESMO site, rates not recorded here
Who attends ESMO Congress?
ESMO describes oncology professionals from around the world, patient advocates, journalists and healthcare industry representatives. The 2026 exhibitor list is mostly pharma and biotech companies, CROs, diagnostics and genomics firms, imaging and AI vendors, and medical communications agencies. ESMO publishes no attendee total on the pages read.
Is there an exhibitor list for ESMO Congress?
Yes. The organizer publishes the exhibitor list. The ESMO 2026 exhibitors page lists 217 companies, read on 22 October 2026, one day before the Madrid congress opens. Publishers and societies are listed separately and not counted.
Can I get the attendee list for ESMO Congress?
Organizers rarely publish one. EarlyHall builds it from public sources: exhibitor and speaker pages and social posts, plus the event app when you give us access. Each person is tagged with their role at the event and the source we found them in, and a listing is never presented as confirmed attendance. Lists start at $349 per event.
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