Peter Severgårdh
CEO and co-founder
Anders Drotte
CMO – sales, marketing and product
Peter Severgårdh (CEO)
Peter Severgårdh is chief executive officer and one of the founders of Spearpoint Analytics. He has more than 25 years of experience in developing, marketing and selling products in healthcare, was the driving force behind the business development of PCAI and signed the agreement with Martini-Klinik.
Anders Drotte (CMO)
Anders Drotte is responsible for sales, marketing and product development. He leads R&D projects and makes sure that PCAI reaches the right clinics and patients.
Peter Walhagen (co-founder)
Peter Walhagen is an AI researcher and co-founder who has driven the technical development of PCAI. He is a co-author of several of the publications and responsible for the robustness work.
The researchers behind PCAI
The researchers behind PCAI work at Uppsala University, Uppsala University Hospital, Martini-Klinik and UKE Hamburg, and several of them are co-authors of the PCAI publication in Medical Image Analysis (2025).
Professor of Urology, Medical Director
Martini-Klinik, Hamburg
Professor Markus Graefen is a renowned urologist specializing in open and robot-assisted radical prostatectomy and prostate cancer brachytherapy. He holds prominent positions in German, European, and American Urology Societies and serves as the Medical Director at Martini-Klinik. His career includes extensive publications and research primarily in prostate cancer, with significant contributions to the field.
Michael Häggman, PhD, Associate Professor
Associate Professor of Urology
Uppsala University and Uppsala University Hospital
Michael Häggman, PhD, Associate Professor, is a Consultant at the Department of Surgical Sciences, Urology at Uppsala University in Sweden. He is also an Associate Professor of Urology at Uppsala University Hospital.
Professor of Pathology, Director of the Institute of Pathology
University Medical Center Hamburg-Eppendorf (UKE)
Professor Guido Sauter is a Medical Specialist in Pathology at the University Medical Center Hamburg-Eppendorf (UKE) in Germany. He is the Director of the Institute of Pathology with the Sections Molecular Pathology and Cytopathology at the Center for Diagnostics. He is also a Medical Specialist at the Outpatient Center Department of Pathology and Gynecological Pathology.
Professor Emeritus of Computerised Image Analysis
Uppsala University, Centre for Image Analysis (CBA)
Professor emeritus Ewert Bengtsson is a scientist-entrepreneur who pioneered computerized biomedical image analysis in Sweden, built a major academic research environment around it, translated the technology into medical applications and companies. He is a co-founder of Spearpoint and is supporting the process of transforming the scientific results into a leading clinical product.
Professor of Medical Systems Biology, Institute Director
University Medical Center Hamburg-Eppendorf (UKE)
Professor Stefan Bonn is the Director of the Institute of Medical Systems Biology and a Full Professor at the University Hospital Hamburg-Eppendorf (UKE), Germany. He is also a Senior-researcher at the German Center for Neurodegenerative Diseases. His institute specializes in analyzing biomedical data using computational methods.
Postdoctoral AI Researcher
University Medical Center Hamburg-Eppendorf (UKE), Institute of Medical Systems Biology
Postdoctoral AI researcher at UKE Hamburg, lead developer and first author of the PCAI publication. His work focuses on developing robust, generalizable AI methods for histopathology, bridging large-scale machine learning with clinically relevant biomedical applications.
The team's work is gathered in the peer-reviewed research behind PCAI Research & publications and in our partners.
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Related: How PCAI works · Our story · Partners