Check out our job openings!

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.

Join us

Current openings


Visual Designer
  • Brussels, Belgium


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

Our team

The people behind our company

Alexandre Mathieu
Alexandra De Clerck
Growth Marketing Manager
Anne Jamet
Product Marketing Manager
Annouk Watillon
Front end Developer
Cédric Bousmanne
Lead Developer
Carmen Longo
Junior Product Manager
Athenais Lapeyre
Front end Developer
David Thomisse
Head of Design
Guillaume Wissocq
Finance Manager
Gabriel Haba
Back end Developer
Gwenaëlle Kollegger
Customer Success
Jonathan Frisch
Head of Data Science
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
Computer Science Engineer
Michael Ajami
Business Developer
Mariam Léonard
UX/UI Designer
Sarah B. Touimi
ASO Expert
David Adegnon
Agile Test Engineer
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
Michiel Baptist
Data Scientist
Natsuhi Yasuda
Business Developer
Karan Lakhwani
Head of Business Development - India
Ramzi Salem
UX/UI Designer
Eddie Tsao
Account Executive
Samuel Lesire
UI Engineer
Haroun Ammi
Developer Intern
Max Reichenberg
Account Executive
Rangel Milushev
Performance Data Analyst


Brussels - San Francisco - Bengaluru - Tokyo

AppTweak Japan


AppTweak India

WeWork Galaxy
43 Residency Road,
Bengaluru. KA 560025. India.

AppTweak Inc - San Francisco

650 California Street FL 7
San Francisco, CA 94108

AppTweak SA - Brussels

326 Avenue Louise
Brussels 1050, Belgium