About this expo
ContaminExpo, holding its 20th edition in Paris from March 23 to 25, 2027, stands as the premier professional exhibition and scientific congress for contamination control and cleanrooms. This significant event serves as a vital gathering for professionals engaged in controlled environments and containment zones, attracting manufacturers, users, suppliers, experts, and researchers involved in the design, operation, and development of cleanrooms. The event is organized by Aspec (Association pour la prévention et l'étude de la contamination).
The exhibition highlights key sectors including Security - Risk Management, Chemical Process, Food Processing Industries, Pharmaceuticals & Cosmetology, Biotechnology, and Electronic Design & Components, offering attendees insights into the latest advancements and solutions in contamination control. Beyond the exhibition floor, ContaminExpo features a comprehensive scientific congress, the ContaminExpert scientific and technical conference, and an Innovation prize. This prize is awarded in partnership with Salles Propres magazine across three categories: Cleanroom equipment, Operating equipment, and Services.
ContaminExpo provides an unparalleled platform for industry networking and knowledge exchange. Its co-location with ForumLabo in Hall 4 at the same venue and on the same dates further enhances its value. The previous 19th edition in 2025 drew over 4,000 participants, and the event has welcomed 11,000 visitors since its inception, underscoring its established importance within the industry.
Highlights
5 items- 20th edition (2027)
- More than 4,000 participants (2025)
- Held at Paris Expo Porte de Versailles - Hall 5.1
- AUMA listed event
- Concurrent with ForumLabo
FAQ
4 questionsWhen and where does ContaminExpo take place?+
ContaminExpo takes place from March 23 to 25, 2027, at Paris Expo Porte de Versailles - Hall 5.1 in Paris, France.
Who organizes ContaminExpo?+
The event is organized by Aspec (Association pour la prévention et l'étude de la contamination).
What industries and products are covered at ContaminExpo?+
ContaminExpo focuses on contamination control in cleanrooms, controlled environments, and containment zones. Related industries include Security - Risk Management, Chemical Process, Food Processing Industries, Pharmaceuticals & Cosmetology, Biotechnology, and Electronic Design & Components.
How can I attend or participate in ContaminExpo?+
Registration for the exhibition area is free. Attendance at the ContaminExpert scientific congress requires paid registration. The event targets manufacturers, users, suppliers, experts, and researchers in contamination control and cleanrooms.