Leading client-side security solution for JavaScript protection and real-time webpage monitoring

Big Idea

Jscrambler is the leader in client-side security. The company’s enterprise-grade security solutions enable JavaScript applications to become self-defensive and resilient to tampering and reverse-engineering, while also providing complete visibility over client-side attacks, including DOM tampering, web supply chain attacks, and customer hijacking. Jscrambler is trusted by the Fortune 500 and 43.000+ companies and individuals globally.

Activity Highlights

  • Recognized in Gartner’s market guides for In-App Protection and Online Fraud Detection.


Rui Ribeiro – CEO; Pedro Fortuna – CTO.

Portugal Ventures Investment Manager

Fernando Ferreira