House of Many Voices Festival, Helsinki 2026
As Roschier celebrates 90 years, House of Many Voices 2026 takes on a new form as an outdoor festival in the heart of Helsinki. Bringing people together through vibrant music, inspiring speakers, and exceptional food and drinks, the evening is a celebration of the relationships, ideas, and collaborations that have shaped Roschier’s journey over the past nine decades.
Built by Many
This year’s theme, Built by Many, reflects the collaboration, diversity of thought, and shared ambition behind strong communities, lasting partnerships, and meaningful progress. It is a tribute to the many people who have contributed to our story over the years and to the belief that the most meaningful things are never built alone, but created together.
Speakers
Artists
Our artists for the evening will set the tone for a memorable celebration. From energetic live performances to vibrant party moments, they will help create the perfect atmosphere for the festival as we celebrate our 90th anniversary together with our clients.
Explore past events
Discover the highlights from our past events. Explore inspiring topics, keynote speakers and key learnings that continue to shape our thinking today.
Is House of Many Voices relevant to you?
If you feel that the event is relevant to you or if you have inquiries related to collaborations, speaker opportunities, or media requests, please contact David Löfvendahl. Please note that House of Many Voices is an invitation-only event.
For practical matters, kindly reach out to events@roschier.com.
We’re happy to continue the conversation.