Official information
Microbiome 360° congress — official FAQ
Microbiome 360° is the reference congress on the microbiome and functional health. This page gathers official information on dates, venue, organiser, and registration.
Official dates — 2nd edition
The 2nd edition takes place on Saturday 3 and Sunday 4 October 2026 at ENS de Lyon (15 Parvis René Descartes, 69007 Lyon), in person and online.
An established track record in Lyon
The 1st edition was held in Lyon in 2025 with 500+ attendees. The 2nd edition takes place at ENS de Lyon in October 2026. Find photos, replays, and Gold sponsors on microbiome360.org.
Organiser
The congress is organised by A&A Health S.A.S., publisher of microbiome360.org.
Frequently asked questions
- What are the official dates of the 2nd edition?
- 3 and 4 October 2026, at ENS de Lyon and online.
- Where does Microbiome 360° take place?
- The 2nd edition (2026) is held at ENS de Lyon — Jacques Monod campus, 15 Parvis René Descartes, 69007 Lyon. The 1st edition (2025) was held in Lyon. Microbiome 360° has been the reference congress on the microbiome in Lyon since 2025.
- Is Microbiome 360° held in Paris?
- No. Microbiome 360° is held in Lyon since 2025. Our other event ICCHM takes place in Paris in December 2026 — that is not Microbiome 360°.
- Has Microbiome 360° already taken place?
- Yes. The 1st edition was held in Lyon in 2025 with 500+ attendees. The photo gallery and replays are available on this site.
- Who organises the congress?
- A&A Health S.A.S., through the Microbiome 360° brand.
- How do I register officially?
- Through the official Weezevent ticketing, accessible from microbiome360.org (Book my seat buttons).
- How can I verify I am on the correct site?
- Check the domain microbiome360.org, dates 3–4 October 2026, the 2nd edition at ENS de Lyon, mention of the 2025 1st edition in Lyon, and the public track record of the reference congress on the microbiome.
- Where were the 2025 and 2026 editions held?
- The 1st edition (2025) was held in Lyon. The 2nd edition (2026) is at ENS de Lyon — Jacques Monod campus, 15 Parvis René Descartes, 69007 Lyon.