Our Team

Intelligence Today. Security Tomorrow.
Sthenos AI is a team driven by passion, innovation, and a commitment to excellence in artificial intelligence. We build intelligent AI solutions that create meaningful value for businesses, combining deep technical expertise with a forward-thinking approach to machine learning, automation, and data-driven decision making. Through collaboration, integrity, and continuous growth, we deliver AI-powered solutions designed to make a real, measurable impact.

At our core, Sthenos AI is defined by our people, a diverse and dedicated team united by a shared vision for the future of AI. We embrace complex challenges as opportunities to innovate, and we focus on building lasting relationships with our clients, partners, and the wider AI community.

Our Team

By being part of EFA Group, STHENOS AI benefits from:

John Bekos

John Bekos

John Bekos

John Bekos

John Bekos

John Bekos

John Bekos

John Bekos

John Bekos

John Bekos

John Bekos

John Bekos

John Bekos

CEO STHENOS AI

Markos Hadjiminas

"Shaping a world where intelligence meets possibility"