Madrid Marriott Auditorium

Hotel & Conference Venue 2026

Madrid, Spain

In May 2026, we’re thrilled to revisit to the heart of Spain, home to over 10% of our attendees. After a raging success here in 2022, GWS returns for our biggest conference to date, offering 2,000 seats at water’s premier meeting place.

Reach out to our team with any further queries or concerns