ECTQG 2025 Venue
Öpik Building
The ECTQG 2025 conference will take place in the Öpik Building, located in Ülemiste City, Valukoja 8, 11415 Tallinn, Estonia.
Named after Estonian astronomer Ernst Öpik, the building is a contemporary, energy-efficient complex designed for modern working and event needs. Its two towers are connected by a spacious atrium that provides natural light and shared common areas. The Öpik Conference Centre, situated within the building, offers a flexible and well-equipped setting for both plenary sessions and smaller workshops.
The venue is easily accessible and part of Tallinn’s largest business campus, known for its focus on innovation and sustainability.
About Ülemiste City
Ülemiste City is a business and innovation district located next to Lennart Meri International Airport in Tallinn. Developed on the site of a former industrial area, it has gradually evolved into Estonia’s largest knowledge-focused business campus.
Spanning approximately 30 hectares, the district hosts over 400 companies and a growing international community of professionals. Ülemiste City combines office spaces, housing, education, and services in a walkable urban environment, aiming to support both professional activity and everyday life in a well-integrated setting.
The ECTQG 2025 is sponsored by Mainor OÜ, Ülemiste City