Yosra Jarraya
Co-Founder, Chief Executive Officer
Drives Astran's strategy and execution with a background in business, legal governance, and enterprise transformation.
Astran was created to solve this.
The principles that guide how we build, how we work, and how we show up for our customers every day.
We bring energy and commitment to solving mission-critical resilience challenges for enterprise teams.
We set a high bar for product quality, security rigor, and execution discipline in every delivery.
We work as one team with customers and partners to deliver reliable outcomes under pressure.
Astran was founded by a complementary team spanning enterprise leadership, customer transformation, and deep platform engineering.
Co-Founder, Chief Executive Officer
Drives Astran's strategy and execution with a background in business, legal governance, and enterprise transformation.
Co-Founder, Chief Customer Officer
Leads customer strategy and adoption, bringing extensive experience in enterprise data and cloud transformation programs.
Co-Founder, Chief Technology Officer
Heads research and product engineering, with a focus on resilient architectures and secure execution under disruption.
Astran's scientific committee provides independent guidance on cryptography, security engineering, and long-term resilience research.
Scientific Committee Member
Co-inventor of the ECDSA digital signature scheme. Former President of the International Association for Cryptologic Research (IACR). Advisor on AONT and threshold cryptography architecture.
Scientific Committee Member
Contributor to the NIST post-quantum cryptography standardization process. Research focus on lattice-based and multivariate cryptographic systems. Advisor on post-quantum resilience of the AlwaysReady® architecture.
