TBWA Stockholm TBWA Stockholm is an advertising agency which is majority owned by the global agency network TBWA Worldwide, with about 11000 employees in 100 countries. TBWA Worldwide is part of the Omnicom Group and is considered one of the world’s most creative agency networks year after year. For 15 years, TBWA Stockholm has built a local brand through a genuine commitment to our clients. We are driven by the challenge to create measurable differences for their brands and use disruptive ideas and convention-breaking strategies as our way to achieve that. Today, we have a staff of about 30 employees working in Stockholm.