/People

Sebastian Brunemeier

Investor

General Partner at Healthspan Capital · Executive Officer, Director, Promoter at Cyclone Therapeutics

Oxford, United Kingdom

Writes $250K – $750K checks · typically $500K

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About

Sebastian Brunemeier is a biotech investor and company builder focused on longevity and regenerative medicine. He is Co-Founder and General Partner of Healthspan Capital and has co-founded multiple longevity biotech companies including Cambrian Biopharma, where he served as Chief Investment Officer, and Samsara Therapeutics, where he served as Founder and COO. His background includes a DPhil in biochemistry of aging from the University of Oxford (which he left to co-found Cambrian), an MSc in molecular neuroscience and life science business management from the University of Amsterdam, and fellowships focused on aging research from the Fulbright Program, Scripps Research Institute, and Buck Institute for Research on Aging.

Executive Officer, Director, Promoter at Cyclone Therapeutics

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Cyclone Therapeutics's investors · 1

Experience

  1. Healthspan CapitalCo-founder & Partnercurrent2021 — presentSan Francisco
  2. LongGame VenturesVenture Partnercurrent2024 — presentLondon
  3. Longevity Biotech FellowshipAdvisorcurrent2022 — presentSan Francisco, California, United States
  4. Geneva College of Longevity ScienceFaculty Lecturercurrent2024 — presentGeneva, Switzerland
  5. LongBio InstituteFoundercurrent2024 — presentUnited States
  6. VitaDAOLongevity Working Groupcurrent2020 — presentSwitzerland
  7. Longevity PrizeInitiator & Committee Membercurrent2022 — presentGlobal
  8. Alpine InstituteAdvisory Boardcurrent2022 — presentZurich, Switzerland
  9. Molecule AGAdvisorcurrent2020 — presentSwitzerland
  10. Revivo TherapeuticsBoard Membercurrent2020 — presentChapel Hill, North Carolina, United States
  11. Equator TherapeuticsAdvisory Board & Investorcurrent2020 — presentSan Francisco
  12. Samsara TherapeuticsAdvisorcurrent2020 — present
  13. Samsara TherapeuticsFounder & COO2018 — 2020Greater Oxford Area
  14. Picus CapitalVenture Scoutcurrent2021 — present
  15. ImmuneAGE BioCEO & Founder2022 — 2025US, Oxford UK & Lausanne CH
  16. On DeckODLB -- Advisor & Founding Fellow - Longevity Biotech Fellowship2021 — 2023
  17. McKinsey & CompanyAdvisor2019 — 2021Global
  18. Cambrian BiopharmaCIO & Co-Founder2019 — 2020New York City
  19. Cyclone TherapeuticsCEO & Co-Founder2019 — 2020La Jolla (San Diego)
  20. Apollo Health VenturesPrincipal2018 — 2019Greater Hamburg Area
  21. Deep Knowledge VenturesAssociate2016 — 2017London, United Kingdom
  22. U.S. Department of StateFulbright Research Fellow2014 — 2015Lisbon, Portugal
  23. Pascal ChemistryLab Manager2014Irvine, CA
  24. CaltechResearch Assistant2013 — 2014Pasadena, CA
  25. Buck Institute for Research on AgingSENS Research Foundation Scholar2012Novato, CA
  26. Icahn School of Medicine at Mount SinaiThesis Research2011New York City

Skills & more

Venture CapitalDrug DiscoveryBiotechnologyMolecular BiologyProject ManagementBiochemistrySupercritical FluidsGraphPad PrismPublic SpeakingDebateMicrosoft ExcelMoney Laundering
+2 moreCreative AccountingExtortion

Languages Portuguese · Python · Spanish

  • Private Equity and Venture Capital — Università Bocconi
  • Fulbright Fellowship — U.S. Department of State
  • Neuropharmacology: Drugs and The Brain — Caltech
  • Econ 252: Financial Markets — Yale University

From Sebastian's professional profile.

Investments

Per curated public sources.

Colleagues at Healthspan Capital

Frequently asked questions

Who is Sebastian Brunemeier?
Sebastian Brunemeier is a biotech investor and company builder focused on longevity and regenerative medicine. He is Co-Founder and General Partner of Healthspan Capital and has co-founded multiple longevity biotech companies including Cambrian Biopharma, where he served as Chief Investment Officer, and Samsara Therapeutics, where he served as Founder and COO. His background includes a DPhil in biochemistry of aging from the University of Oxford (which he left to co-found Cambrian), an MSc in molecular neuroscience and life science business management from the University of Amsterdam, and fellowships focused on aging research from the Fulbright Program, Scripps Research Institute, and Buck Institute for Research on Aging.
Where does Sebastian Brunemeier work?
Sebastian Brunemeier is General Partner at Healthspan Capital.
What check size does Sebastian Brunemeier write?
Sebastian Brunemeier typically writes checks of $250K – $750K.
What companies has Sebastian Brunemeier invested in?
Investments tracked here include Cyclone Therapeutics, Jung+ Longevity, Oisin Biotechnologies.
Where did Sebastian Brunemeier go to school?
Sebastian Brunemeier studied at University of Oxford (PhD (DPhil) studies (ABD), Biochemistry of aging. Clarendon Scholarship); Scripps Research (Skaggs-Oxford Scholar Fellowship (joint PhD program with Oxford, awarded but paused)); University of Amsterdam (MSc, Biomedical Science (Molecular Neuroscience)).

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