The transition in healthcare will go from workflow-based to voice-based...
— Eric Schmidt at HIMSS 2018
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Every patient would love to have his own, personal doctor at home.
CardioCube voice-based AI software is an everyday companion to help manage your chronic heart disease. Talking to CardioCube is like talking to your best friend and cardiologist at the same time. And your healthcare provider in the hospital or clinic gets your disease insights for better and faster decisions directly.

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Oskar started to build healthcare products and during one of his clinical internships met a scientist and cardiologist Tom. They both began to study cardiac patients problems and were joined by Przemek, lawyer and businessman.

Tom Jadczyk


Chief Science Officer

Cardiologist and clinical-scientist. Published in leading journals (IF=68, H-index=9). Worked with University of Bristol, Imperial College London, University of Louisville and A*STAR in Singapore.

Oskar Kiwic


CEO & Lead Designer

Inventor, entrepreneur and future doctor. Launched his first startup at 21. TEDx speaker. Prestigious awards finalist i.e. MIT Innovators Under 35. Research Fellow at International Society of Hypertension.


Przemek Magaczewski



Chief Operations Officer

Lawyer. Specialist in IP law. 15 years of experience in providing support for entrepreneurs. International experience working at i.e. law firm associated with Dentons and lead his own law firm.

Steven S. Brooks


Chief Medical Officer

Cardiologist. Previously worked as Medical Officer for the U.S. Food & Drug Administration (FDA) in the Division of Cardiovascular Devices. Mentors startups at Johns Hopkins University in Baltimore.

Sławek Rudawski


Chief Technology Officer

During his career lead dev teams and developed systems for insurance companies, financial solutions and also co-created internal digital signage systems. Full-stack developer focused on delivering business value.

Wojtek Wojakowski 



Head of Clinical Trials 

Professor of Cardiology. Internationally recognized research impact (IF>410, H-index=24). European College of Cardiology Fellow. Reviewer at Circulation Journal. Received Thomas J. Linnemeier Spirit of Interventional Cardiology Young Investigators Award.

Alejandro Dussan


Head of Business Development

Physician by training. More than 23 years in pharma management business in HQ’s and the Emerging Markets. Worked as Member of the Board of Management and Senior VP of Bayer Pharma. Since 2014 angel investor and mentor in MedTech innovation in Berlin.

Chris Grabowski

PhD Eng

VP of Engineering

Author of numerous scientific papers in the field of sensing technologies. Speaker at Stanford University, UCSD, Kyoto University etc. He has broad experience in hardware prototyping for the structural health monitoring.

Marceli Wac


DevOps Manager

Certified Amazon Alexa Developer. Specializing in deep-learning voice interface systems. 5 years of professional experience in full-stack development and data-oriented solutions. 


Nika Kubacka


Operations Manager

Physician by training. Member of several research groups. Responsible for daily operations and relations with partner companies, hospitals and medical services organizations.

Patryk Stawarz


Communications Manager

Social media and marketing specialist. He is an experienced filmmaker, photographer. Previously worked on product visualization for Polish top consumer brands. At CineHype created strategy of video communication.




Timothy Henry



Director of Cardiology in the Heart Institute at Cedars-Sinai Medical Center

Dr. Henry is the former director of research at the Minneapolis Heart Institute Foundation, was an interventional cardiologist at the Minneapolis Heart Institute/Abbott Northwestern Hospital, and Professor of Medicine at University of Minnesota School of Medicine.

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Michał Tendera


Past-President of European Society of Cardiology

The World’s Most Influential Scientific Minds 2015 by Thomson Reuters. Opening Lecture at Nobel Prize in Physiology or Medicine Ceremony in 2011.



Tobias Wittich

Angel Investor

Founded The Place Berlin, great ecosystem and hottest co-working space for startups in Berlin. Before worked at PWC in Zurich. Leverages experience and powerful community network.

Ralph Arnold

Angel Investor

Co-founder of Simply Business sold to Travelers. More than 20 years in life sciences M&A and digital venturing. One of the most active early stage investors in Berlin.

Lars Buch

Angel Investor

Managing Director of Startupbootcamp Digital Health Berlin, an industry-focused 3-month accelerator program focusing on Digital Health startups with a scientific or clinical differentiator.

Lutz Haase

Angel Investor

Founded FTWK - a network of digital innovators that shape the future of healthcare with Fortune500 corporates, startups and stakeholders. Lutz built digital products for brands like Bayer, Biotronik, Boerhinger Ingelheim and Roche Diagnostics.





CardioCube Corp. 

8601 Beverly Boulevard CA 90048
Los Angeles, USA

CardioCube Germany

Charlottenstraße 2
10969 Berlin, Germany

CardioCube Sp. z o.o. 

Uniwersytecka 13
40-007 Katowice, Poland