Denys Tsvaig

Denys Tsvaig is the co-founder of DeHealth Charitable Foundation. A technology entrepreneur with 20 years in the IT industry and business, he builds infrastructure platforms at the intersection of artificial intelligence, healthcare, and national security.

In 2022, in response to requests from military medics on the front, Denys assembled an engineering team together with Anna Bon to build ArmyHealth System — a digital battlefield-medicine platform. The founders personally invested in the platform's development as their contribution to a systemic answer to military-medicine challenges. ArmyHealth is currently in pilot deployment with the 91st separate battalion of the Armed Forces of Ukraine on the Donetsk axis, in partnership with the National Security and Defense Council of Ukraine.

Denys is also the co-founder of DeHealth Technologies (London + Delaware, 2017) — an AI preventive-medicine platform with a presence in 80+ countries and over 25 million medical records on it. And co-founder of 12 Elements Ltd (London, 2024) — a company developing AI-compute infrastructure in Europe, including a 400 MW AI data center near Berlin, Germany. Together with Anna Bon, Denys personally invests in AI data centers as part of the Energy Nation movement — Ukraine's sovereign economic model.

Denys is the President of the National Cybersecurity Association of Ukraine, author of the book "The Third World Cyber War" — a study of cyber conflicts as a form of modern warfare — and author of the term "Decentralized Globalization." A blockchain enthusiast since 2014, he developed the "New Internet Model" (Distributed Web) concept.