TietAI has raised €2.5M in seed funding to bring AI into the operational heart of hospitals

Tiet = roads or paths (in Finnish)

It all began with a simple observation: healthcare data integration shouldn't be that hard.

Roberto: "...Having lived in Finland, I experienced firsthand the culture that gave birth to Sisu: extraordinary determination in the face of seemingly impossible challenges."

These values capture the spirit of resilience and innovation that we have — the same spirit the entire healthcare industry must now embrace to make the European Health Data Space a reality.

image of ai software in healthcare action at a patient care station
image of diverse team brainstorming (for an ai saas company)
general practitioners in discussion
Our team

Experts in health data

Meet the professionals driving secure, compliant healthcare data integration across Europe.

Image Roberto Cruz Perez, co-founder and CEO of TietAI

Roberto Cruz

Founder and CEO
Image David Rey Blanco, co-founder and CTO of TietAI

David Rey

Founder and CTO
Our core values, the Sisu spirit

Built for hard problems in health data

We bring the same discipline to company building that we bring to healthcare interoperability: persistent execution, careful judgment, and a bias for useful systems.

01

Unwavering Persistence

We don't give up when integration challenges seem impossible

02

Pioneering Courage

We explore uncharted territories in AI and healthcare interoperability

03

Adaptive Resilience

Every setback becomes learning — we iterate and grow stronger

04

Quiet Excellence

Our work speaks louder than our words

Our investors

Backed by partners who believe technology can transform healthcare for good.

We are supported by investors who share our long-term vision for deep tech–driven, secure, interoperable health data infrastructure.

Join our team in this transformation

Apply now to be part of our journey.

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