Team

Maryna Chornobil

Co-Founder & CEO

Maryna started in general cybersecurity before moving into blockchain and Web3 security research.

She leads strategy and client work, and focuses on identifying vulnerabilities in Bitcoin infrastructure and side chains through security reviews.

• GitHub
• LinkedIn
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Alex C. (Avecci Claussen)

Co-Founder & CTO

Experienced Web3 engineer and CTO of GreyBound.

Alex leads the development of infrastructure solutions for Bitcoin and Fractal Bitcoin networks.

He focuses on the code — designing and building production wallets, high-load backends, data indexing, non-custodial payment systems, and the engineering that keeps commercial Bitcoin services running reliably.

• GitHub
• X