Founded in Tallinn by Tauno Loodus, One Day Agency is a boutique marketing consultancy built on a simple belief: one day is all it takes to find the way forward.

We work with international entrepreneurs in Estonia and local business owners, combining a global perspective with deep local insight.

We find the way forward with marketing: creating clarity through One-Day Sessions, build growth with Brand & Marketing Advisory, provide assurance with Marketing Due Diligence, and keep momentum with Project / Interim Leadership.

Clients choose us for our honesty, clarity, and care. We take time to understand every challenge — and never rush without purpose.

Our promise: You bring the will. We’ll find the way.