The future of private AI

The story of building the first truly private digital intelligence system.

Our Principles

How we build the future of private AI

Four principles guide every decision we make

User Trust

User Trust

User Trust

Craftsmanship

Craftsmanship

Craftsmanship

Transparent Building

Transparent Building

Transparent Building

Long-term Courage

Long-term Courage

Long-term Courage

Our founder

Myvault AI was founded by Markos Symeonides. Markos is a seasoned software entrepreneur, investor, and executive leader with a track record of founding, scaling, and exiting high-growth B2B technology companies.

Founding story

I created MyVault because as my life became more complex, every major decision became an archaeological dig through scattered documents, old emails, and forgotten folders. Each decision affected my family's wellbeing, yet I had no single repository for important information. When AI tools launched, I thought I'd found the answer. But I quickly discovered they were restrictive, invasive, and fundamentally misaligned with user needs. I found myself cobbling together 10 different tools, spending hours curating files, constantly hitting limits and restrictions. The harsh reality: these tools exist to harvest our data, not help us. I needed a different approach. MyVault is like a digital version of you that keeps track of everything, helps you stay organized, and never shares your information.

Founding story

I created MyVault because as my life became more complex, every major decision became an archaeological dig through scattered documents, old emails, and forgotten folders. Each decision affected my family's wellbeing, yet I had no single repository for important information. When AI tools launched, I thought I'd found the answer. But I quickly discovered they were restrictive, invasive, and fundamentally misaligned with user needs. I found myself cobbling together 10 different tools, spending hours curating files, constantly hitting limits and restrictions. The harsh reality: these tools exist to harvest our data, not help us. I needed a different approach. MyVault is like a digital version of you that keeps track of everything, helps you stay organized, and never shares your information.

Founding story

I created MyVault because as my life became more complex, every major decision became an archaeological dig through scattered documents, old emails, and forgotten folders. Each decision affected my family's wellbeing, yet I had no single repository for important information. When AI tools launched, I thought I'd found the answer. But I quickly discovered they were restrictive, invasive, and fundamentally misaligned with user needs. I found myself cobbling together 10 different tools, spending hours curating files, constantly hitting limits and restrictions. The harsh reality: these tools exist to harvest our data, not help us. I needed a different approach. MyVault is like a digital version of you that keeps track of everything, helps you stay organized, and never shares your information.

Our vision

Our vision

Our vision

Our backers

MyVault is proudly backed by BizTechInvestor Ltd. Private investment firm focused on backing transformative technologies and emerging market opportunities. BizTechInvestor, has actively invested in frontier companies shaping the future of artificial intelligence, data infrastructure, and robotics — ranging from early stakes in Anthropic and Perplexity to private-market allocations in firms like Neo4j and Apptronik.

For builders and believers

Join as a User

Be among the first to experience truly private AI. Limited spots available for our March 2026 private launch.

Join the Team

We're looking for engineers, designers, and operators who believe privacy and intelligence should work together, not against each other.