April 22-24, 2026 – Brabanthallen ’s-Hertogenbosch

Mushroomdays

An International meeting place for all industry professionals.
April 22-24, 2026 – Brabanthallen te ’s-Hertogenbosch

Registration is now open

The next edition of the Champignondagen will take place from 22 to 24 April 2026 at the Brabanthallen in ’s-Hertogenbosch, the Netherlands. Following the highly successful 2023 edition, the organisers have chosen to maintain a similar format for this unique international trade fair for the edible mushroom industry.

For inspiration, you can still view the photo galleries and aftermovie of the 2023 edition on our website. In 2026, exhibitors will once again have the opportunity to invite their guests to the Network Party on Wednesday evening, 22 April, which will include the presentation of the Ambassador of the Mushroom Industry Award. More information on this will follow in due course.

The strong international presence of both exhibitors and visitors continues to make this event a must-attend occasion for the global mushroom sector. The organisation plans an extensive international publicity campaign to ensure broad awareness of the fair.

Registration is open until 15 November 2025.

Please complete and return the registration form to info@champignondagen.nl in time to secure your space.

Choose from four stand options:

  1. Floorspace only (no stand construction): You rent a number of square meters and arrange & built your own stand construction (option 1)
  2. Floorspace including stand construction package I: White wall panels (black or wood-look colour panels on request) with your logo and company name displayed (option 2)
  3. Floorspace including stand construction package II: Black wall panels with a personalized graphic wall (option 3)
  4. Floorspace including stand construction package II: Black wall panels with a higher personalized graphic wall and built-in storage room (option 4)

See you in ’s-Hertogenbosch!

Kind regards,
Piet Lempens

Chairman Mushroom Days Foundation

Register now for the 2026 edition

Photos 2023
View an impression of the last edition in 2023 here.
Aftermovie 2023
Watch the after movie that was made of the Mushroom Days 2023.

Photos 2023

View an impression of the last edition in 2023 here.
Read more..

Aftermovie 2023

Watch the after movie that was made of the Mushroom Days 2023
View

Ambassador of the Mushroom Industry Award

The mushroom sector: we are all part of it. Everyone who is directly or indirectly involved in giving consumers daily choices from a wide range of delicious mushrooms is a partner in our industry. For decades, the sector has experienced tumultuous developments and this is unlikely to change in the coming years. Many people who are active in the mushroom sector do their utmost to give their company or organization a good future.

However, there are also those who develop initiatives that transcend the interests of their immediate environment. The performance of which results in vital momentum for the entire sector. As true ambassadors, they contribute to the positive image of our mushroom sector, the landscape of which would probably look very different without their efforts.

These are the people that Stichting Champignondagen wants to reward for their enormous services to the sector by presenting the ‘Ambassador of the Mushroom Industry Award’. This award is intended for those who, as a true ambassador, contribute to a positive image of the mushroom sector. During the Mushroom Days 2023, this prestigious prize was awarded to four people.

Winners Mushroom Award
Year Winner
2013 Wout van Lieshout
Mushroom Grower , Paddenstoelenkweker
Peter Zandboer
Chef , Initiatiefnemer van de “ Zilveren Champignon”
Roel Seubring
Teacher/Consultant , Opleider/voorlichter
2016 Roel Dreve
Publisher , Uitgever
Henk van den Top
Entrepreneur Machinery , Technisch Ondernemer
2019 Magda Verfaillie
Entrepreneur Starting Materials , Ondernemer Veredelaar
Johan Baars
Researcher , Onderzoeker
Anton Sonnenberg
Researcher , Onderzoeker
Ko Hooijmans
Grower/Industry representative , Kweker Voorzitter Vakgroep Paddenstoelen L.T.O.
Jan Klerken
Marketer /Entrepreneur Preserve , Marketeer Verwerker
2023 Greg Seymour
Industry representative; Marketer / Belangenbehartiger; Marketeer
Bert Rademaekers
Mushroom Grower; Entrepreneur Growing Media / Paddenstoelenkweker; Ondernemer Substraten
Peter Christiaens
Entrepreneur Technical Equipment / Technisch Ondernemer
Karel Sterckx
Entrepreneur Growing Media / Ondernemer Substraten

We would like to thank:

Information

Projectteam
Frank Duller en Natascha Kiefmeijer

Organization

Champignon Exhibitions BV
Stichting Champignondagen
PO Box 403
5201 AK 's-Hertogenbosch
The Netherlands

Social media

© Champignon Exhibitions BV 2025

Developed with passion by Wijsneus Media

After movie 2023