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Who we are

AppTweak is the leading ASO tool driven by data science. AppTweak empowers mobile leaders - such as Amazon, Jam City, Yelp and Adobe - to grow their apps and games with actionable insights in a simple interface. 

Committed to developing the most accurate, transparent and easy-to-use ASO tool on the market, AppTweak supports over 1,700 app developers and game publishers worldwide. 

AppTweak has been awarded “ASO Tool of the Year 2021” by the App Growth Awards community and was recognized as one of the 50 Fastest-Growing Technology Companies in Deloitte Belgium’s Fast 50 competition for a third time in a row. Launched in 2014, AppTweak serves customers from all corners of the world, with offices in Brussels, San Francisco, Tokyo and Bengaluru.

Second Stage Rocket Ship

In April 2021, AppTweak raised a $22 million investment in series B funding. We’re gearing up for fast growth and are looking for ambitious individuals to join our Second Stage Rocket Ship.

This fast growth is not going unrecognized! In 2021, AppTweak was recognized for the third time in a row among Belgium's fastest-growing tech companies in Deloitte's Fast 50 competition. AppTweak also received a Trends Gazelle nomination for the first time. To end the year in style, AppTweak won the ASO Tool of the Year award at the App Growth Summit in Berlin. 

Our culture and values

Our culture at AppTweak is defined by four values. These values guide us in our customer support, product development and recruitment process. 

Learn: We learn from each other, learn about the business, develop new skills, and develop ourselves.

Play: We know there isn't one best way of doing things. That's why we like to explore and try new ideas. We play seriously.

Friendly: We encourage each other to come as they are and we trust their way of doing things. We value our team and customers and communicate as humans, not as machines.

Perform: We always target excellence. Our sector moves fast, and so do we: we remain on the cutting edge. We deliver strong tools and expertise that meet our users' expectations.

As a company, our mission is to make sure to safeguard these values while offering the best working environment.

Work with us

Current openings

ASO Expert (Possible remote in the US)
Junior Front-end
Frontend Development
Spontaneous Applications - Internship
Senior Marketing Manager
Growth Marketing Manager
Demand generation manager
Partnership manager
Sales Development Representative - US - Remote
Account Executive - US
Web Developer
Frontend Development
International Growth Executive
International Growth
Product Manager
Full Stack Developer
Backend Development
Frontend Developer
Frontend Development
Account Executive - London
Account Executive - Berlin
Senior Backend Developer
Backend Development
Spontaneous Applications


  • 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
Head of Marketing
Anne Jamet
Product Marketing Manager
Annouk Watillon
Front end Developer
Carmen Longo
Junior Product Manager
David Thomisse
Head of Design
Athenais Lapeyre
Front end Developer
Cédric Bousmanne
Lead Developer
Guillaume Wissocq
Laurie Galazzo
Jonathan Frisch
Head of Data Science
Lara Garit
Head of Customer Success
Olivier Verdin
CEO & Co-founder
Marie-Laure Cruyt
Renato Cerqueira
Senior Backend Developer
Romain Foncier
Head of Front end
Suzanne Tablas
Marketing Executive
Simon Thillay
Head of ASO
Alex Moulder
ASO Expert
Alexis Steyvoort
Back end Developer
Michael Ajami
Account Executive
Sarah B. Touimi
ASO Expert
David Adegnon
Agile Test Engineer
Florentin Zachary
ASO Expert
Candice Cheng
Customer Success
Flavien Eyer
Junior Product Manager
Stefanos Lianos
Back end Developer
Pratham Hans Marwaha
Business Developer
Natsuhi Yasuda
Business Developer
Karan Lakhwani
Head of Business Development - India
Ramzi Salem
UX/UI Designer
Eddie Tsao
Account Executive
Samuel Lesire
UI Engineer
Rangel Milushev
Performance Data Analyst
Alexandra Geelhand
Office Manager
Lionel Ovaert
Data Scientist
Agathe Pradat
ASO Expert
Galy Haleblian
ASO Expert
Georgia Shepherd
Marketing Executive
Eloïse Clement
Visual Designer
Alexandra Duquenoy
Digital Marketing Designer
Thyago Lopes
Head of Backend


Brussels - San Francisco - Bengaluru - Tokyo

AppTweak India

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

AppTweak Japan


AppTweak SA - Brussels

326 Avenue Louise
Brussels 1050, Belgium

AppTweak Inc - San Francisco

650 California Street FL 7
San Francisco, CA 94108