About us

Our role in simplifying complex care

Our mission is to make AI useful in clinical work. Our models reduce admin work and surface insights when needed. Built in Europe, Gosta combines medical expertise and AI to simplify care.
Our values

What we hold ourselves to

Our values are the engine that drives us. They define how we work, how we win, and how we move fast. We’re here to build, and we don’t waste time.

We move fast and build relentlessly hands-on

We roll up our sleeves and dive straight in. We build, test, and ship quickly, never compromising on safety and security. Execution speed with medical device grade products is our superpower.

European sovereignty

Success happens when we move together. We listen, we transparently share, we respect, and we constantly learn from each other whether that is customers, partners, or our teammates. No egos, no silos – one team building and delivering best-class healthcare AI products.

Clinician-first

We are here to improve lives through evidence-based AI. We dream big, we execute hard, but we always stay grounded in science, facts, and learning. We never assume we know it all – our ambition is powered by curiosity and humility.

Meet our team

The people behind Gosta

AI Scientists
Clinicians
Country Managers & Customer Success
Leadership
Hendrik Sulanov
AI Scientist
AI Scientists
Patrik Svolik
Country Manager
Sweden
Country Managers & Customer Success
Clinicians
Tatu Han
Medical Director
Finland
Clinicians
Valtteri Rissanen
Medical AI Specialist
Clinicians
Reesa Sherin
Customer Success
US
Country Managers & Customer Success
Nikita Umov
Country Manager
Estonia
Country Managers & Customer Success
Clinicians
Konrad Görich
Country Manager
DACH
Country Managers & Customer Success
Anni Mansikkaoja
Country Manager
Finland
Country Managers & Customer Success
Reetta Hintsanen
COO
Leadership
Niilo Ryti
Chief AI Medical Officer
Leadership
Lionel Hadjadjeba
Chief Medical Officer & Chief Commercial Officer
Leadership
Henri Viertolahti
CPO & Co-founder
Leadership
Lauri Sippola
CEO & Co-founder
Leadership
Jarkko Lagus
AI Scientist
AI Scientists
2012
Company founded at Aalto University
Henri and Lauri found Kaiku Health.
2013
First Customers
Docrates Cancer Center and Radiotherapy Hirslanden.
2016
Cancer immunotherapy algorithm
Development of the immunotherapy algorithm begins.
2018
Global pharma collaborations
Henri and Lauri found Kaiku Health.
2020
Acquired by Elekta
Kaiku Health becomes part of Elekta, operating in 120+ countries.
2023
Gosta Labs founded
Building the AI operating system for oncology.
2025
Gosta Labs raises €7.5M Seed financing round
Oversubscribed €7.5M seed round lwas ed by Voima Ventures.

Give your oncologists their time back

Tell us about your clinic and we'll show what Gosta can do.