About Dopplr

Dopplr is a service for smart international travellers. Dopplr members share personal and business travel plans privately with their networks, and exchange tips on places to stay, eat and explore in cities around the world. Dopplr presents this collective intelligence - the travel patterns, tips and advice of the world’s most frequent travellers - as a Social Atlas. You can use Dopplr on a personal computer and a mobile phone.

After a period of exclusive availability to selected global companies, Dopplr opened to world travellers everywhere in December 2007. Dopplr has offices in London’s “Silicon Roundabout” district, and on the Helsinki seaside.

The Team

The international team behind Dopplr is led by co-founders CEO Marko Ahtisaari and CTO Matt Biddulph. Lisa Sounio, Tyler Brûlé and Saul Klein serve on the Board of Directors. Dopplr is backed by a premier international group of investors including Reid Hoffman, Esther Dyson, Thomas Glocer, Martin Varsavsky, Lars Hinrichs, Joichi Ito, Tyler Brûlé, and Saul Klein.

For the latest coverage of Dopplr including articles in the Financial Times, TIME Magazine, The Wall Street Journal, The Guardian and Fortune please see the press section.