
Antonia Schultze-Mosgau
Strategic Advisor
Longevity entrepreneur and scientist; Oxford All-Innovate award winner.
We are 199 Biotechnologies. A pioneering team advancing partial reprogramming, with a mission to bring reprogramming and gene therapies within more people’s reach.

199 began with a conviction: partial reprogramming could open a new chapter in how we approach aging and disease.
Founded by Boris Djordjevic, we carry that conviction into our work today: advancing the science toward human application and democratising access to reprogramming and gene therapies.
We are a small team built for a long pursuit. Our next programmes are taking shape in stealth, connecting pioneering research with the work of bringing it to people.

Strategic Advisor
Longevity entrepreneur and scientist; Oxford All-Innovate award winner.

Strategic Advisor
Biomedical scientist working across longevity research and biotechnology.

Chief Technical Officer
Drug development expert leading chemical sciences and senolytic programmes.
Chief Operating Officer
Operations across labs and manufacturing, fundraising and investment.
We work closely with Triple Helix and Dr. Patrick Sewell as we pursue the next chapter in reprogramming and gene therapies.
Meet Triple HelixA focused company building toward human application and wider access.
199 brings pioneering roots in partial reprogramming to a new chapter in human application and gene therapies. Our next programmes are being developed in stealth.
We welcome investors who share our conviction in this science and want to help shape its future. Join us to discuss our programmes, development priorities and opportunities to build with 199.
Discuss investment