About Replai

Transforming Legacy Systems with AI

We're on a mission to unlock the hidden knowledge within legacy codebases and accelerate modernization through intelligent AI agents.

Our Mission

Legacy systems power the world's critical infrastructure, yet understanding and modernizing them remains one of the biggest challenges in enterprise technology. At Replai, we're building the AI-native platform that connects every technical component to its business meaning, making legacy systems accessible, understandable, and ready for the future.

2B+
Lines of Code Analyzed
100+
Modernization Projects
50+
Years Combined Experience

Meet Our Founders

Built by seasoned entrepreneurs and legacy modernization experts with decades of experience at HP, Meta, Microsoft, Sapiens, and leading AI, DevOps, and cybersecurity companies.

Sagi Schliesser

Sagi Schliesser

CEO & Co-founder

Joseph Nuriel

Joseph Nuriel

CTO & Co-founder

Idan Shahar

Idan Shahar

CPO & Co-founder

Our Values

Innovation

We push the boundaries of AI and semantic understanding to solve problems that have challenged the industry for decades.

Expertise

Deep technical knowledge combined with real-world experience in legacy modernization guides everything we build.

Trust

Enterprise-grade security and privacy are non-negotiable. Your code stays secure, always.

Impact

We measure success by the modernization projects we accelerate and the teams we empower.

Join Us in Transforming Legacy Systems

Whether you're looking to modernize your systems or join our team, we'd love to hear from you.