AppTweak, ASO Tool driven by Data Science

Looking for talented people

Who we are

AppTweak is a powerful ASO tool that provides all the data and insights needed to increase an app or game's visibility and boost organic downloads. Launched in 2014, AppTweak is the easiest and most effective tool to grow app businesses of all sizes. Today, AppTweak is a profitable company with a team over 30 people, based in Brussels and San Francisco.

Work with us

In both offices, we always work on providing the best environment for personal development and our culture fulfilment. Our 4 values - Learn, Play, Friendly, and Perform- are the guidance of decisions and ways of working. But the most important is, of course, our team: each teammate contributes in their own way to the success and growth of the company.


  • Talented and motivated colleagues
  • Stunning workplace
  • Lunch & Workshops
  • Work-life balance
  • Growth mindset and opportunities
  • Volunteering days

Our team

The people behind our company

Alexandra De Clerck
Growth Marketing Manager
Alexandre Mathieu
Annouk Watillon
Front end Developer
Anne Jamet
Marketing Associate
Carmen Longo
Junior Product Manager
Benjamin Palmero
UX/UI Designer
Athenais Lapeyre
Front end Developer
Cédric Bousmanne
Lead Developer
David Thomisse
Head of Design
Guillaume Wissocq
Finance Manager
Gabriel Haba
Back end Developer
Jonathan Frisch
Head of Data Science
Gwenaëlle Kollegger
Customer Success
Laurie Galazzo
Lara Garit
International Business Developer & Talent Manager
Marie-Laure Cruyt
Olivier Verdin
CEO & Co-founder
Renato Cerqueira
Head of Back end
Romain Foncier
Head of Front end
Suzanne Tablas
Business Developer
Simon Thillay
Head of ASO
Alex Moulder
ASO Expert
Alexis Steyvoort
Intern Developer
Michael Ajami
Business Developer
Mariam Léonard
UX/UI Designer
Sarah B. Touimi
ASO Expert
David Adegnon
Agile Test Engineer
Zhun Liu
Developer Intern
Florentin Zachary
ASO Expert
Todd Simonson
ASO Expert
Candice Cheng
Customer Success
Flavien Eyer
Junior Product Manager
Stefanos Lianos
Back end Developer
Pratham Hans Marwaha
Business Developer


Brussels - San Francisco

AppTweak Inc - San Francisco

650 California Street FL 7
San Francisco, CA 94108

AppTweak SA - Brussels

326 Avenue Louise
Brussels 1050, Belgium