Our approach

Some things have their origins in serendipity – like tea bags or popsicles. But Nano Interactive is based on highly accurate observation and meticulous analysis. We were seeking a way to improve the efficiency of online campaigns – and we came up with the answer: by responding to users’ intent in real time. Today, our Search Intent Targeting solutions plug this gap by enabling target persons to be addressed appropriately and accurately.

Why do we rely on current search data?It’s simple. We don’t just want to guess what users are interested in – we want to know. We ignore socio-demographic data, which are not meaningful in our context. We avoid profile data from third-party providers, which may be out of date, and thus worthless. And we avoid lookalike modelling, which is unfeasible in practice because one’s specific user behaviour cannot simply be applied to others.

We’re great at generating new users for our advertisers; and we don’t believe in bombarding existing customers over and over again with classic retargeting, and thus milking an order that would have been made anyway. With our method, our customers can even address users that have shown an explicit intent for their competitors.

Nano Interactive was founded in 2014 by proven online marketing experts. Today we are Europe’s leading provider for Search Intent Targeting – not least because of our enormous database, which currently contains over 500 million unique user profiles. In addition, the publishers in our network generate over five billion search queries per month.

All our media buying is programmatic. We are also able to map private marketplace integration and can guarantee all customary quality criteria, including white- and blacklisting, viewability and brand safety. Moreover, we comply with all relevant provisions of important associations and initiatives like

Want to know more about us? Why not visit us at one of our offices?



Our founders
Christian Geyer Co-Founder, Chief Executive Officer

Christian has been actively involved in online marketing for over 15 years. Before joining forces with Carl to found Nano, he spent over ten years as General Manager of Munich-based company ValueClick Germany, with responsibility for all business in the DACH and CEE regions.

Father-of-two Christian lives with his family in Starnberg near Munich.

Carl White Co-Founder, Chief Strategy Officer

Carl has extensive management experience in both online and offline companies. Before co-founding Nano, he was CEO Europe at ValueClick, Inc. and COO at 24/7 Europe, as well as holding a range of executive positions in commercial and editorial teams at the BBC.

Carl lives with his wife and their three children in south-west London.



Our team
Johann Hermann COO
Janek Siehr Advisor Tech Development
Rade Popović CTO
Amaury Delloye Managing Director FR
Stefan Gomm CFO
Paulina Braun Account Manager
Nikola Djurić Teamlead Development
Frank Herold Director Sales DACH
Dragana Manojlović Senior AdOps Manager
Till Vorlaufer Data Analyst
Steffen Schiwek Teamlead Data Analytics
Krzysztof Silarow Director Sales & Business Development PL
Maria Jonecko Business Development Manager
Serdar Tuncer-Weiß Head of Agency Sales DACH
Robert Kwisdorf Head of Ad Operations
Irma Hadžifejzović Frontend Developer
Andrea Dietl Head of Finance
Aleksandar Ilić PHP Developer
Željko Nedeljković PHP Developer
Marko Dobromirović PHP Developer
Vladimir Popović Designer
Stefanie Hüser Marketing Communications Manager
Sven Hoffmann Director Publisher Relationships DACH
Steffie Jacob Senior Account Manager
Dragan Tanasković Ad Operations Manager
Daniel Durham Agency Sales Manager UK
Pierre Fongaro Ad Operations & Technical Account Manager
Ivana Jović Office & HR Assistant SE
Goran Radović System Administrator
Niall Moody Sales Director UK
Alexandre Perdriel-Vaissière Agency Sales Manager FR
Bernd Huttner Financial Accountant
Aaron Macpherson Account Manager
Flores Oarga Junior Data Analyst
Vanja Ilić Junior Ad Operations Manager
Dorothée Recher Agency Sales Manager FR
Andrew Morgan Head of Publisher Development
Nemanja Tomić Machine Learning Engineer
Zanib Latif Account Director UK
Pavle Košutić Junior Developer
Want to be part of our team?
Send us your application!

Nano Interactive is a dynamic international company that’s on course for growth. Our clients want the best service – so we need the very best people. Are you one of them? Then we’d like to meet you!