Credit: brain&more
The communication agency brain&more has announced that the 20th edition of “Portes Ouvertes Luxembourg” (Luxembourg Open Days) will take place on Saturday 19 and Sunday 20 September 2026.
Each year, under the patronage of Luxembourg’s Ministry of the Economy and organised by brain&more, this national event offers the public an opportunity to discover the inner workings of Luxembourg’s economy, highlighting the companies and talents that drive the country’s economic vitality.
Over the past nineteen editions, more than 525 companies, institutions and organisations of all sizes and sectors have taken part in the initiative, welcoming over 380,800 visitors. This anniversary edition marks an important milestone and confirms the event’s role in promoting the national economic landscape.
For participating companies, Portes Ouvertes Luxembourg represents an opportunity to increase visibility, strengthen brand positioning and showcase their teams and professions. It also enables direct exchanges with various audiences, including clients, partners, suppliers and potential future employees, while supporting key moments such as product launches, inaugurations or company anniversaries.
The event allows businesses across Luxembourg to open their doors and offer an authentic insight into their activities, giving visitors a better understanding of the diversity and richness of the country’s economy, as well as professions and skills that are often less visible.
Open to all, the event provides families, students and professionals with the opportunity to explore a wide range of sectors through guided tours, demonstrations and meetings with professionals, helping to inspire career choices and open new perspectives in terms of education and employment.
Companies interested in taking part can already register to join this national showcase and present their activities, teams and innovations to the public.
Further details are available on the website: www.portes-ouvertes.lu.
