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.

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Our team

Experts in health data

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

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Roberto Cruz

Founder and CXO
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David Rey

Founder and COO
Our core values, the Sisu spirit
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Unwavering Persistence

We don't give up when integration challenges seem impossible

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Pioneering Courage

We explore uncharted territories in AI and healthcare interoperability

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Adaptive Resilience

Every setback becomes learning — we iterate and grow stronger

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Quiet Excellence

Our work speaks louder than our words

Join our team in this transformation

Apply now to be part of our journey.

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