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Dr. Sievert Weiss

Founder

Founder at AMBOSS

Berlin Metropolitan Area

FoundedAMBOSS

Find your path to Dr. Sievert Weiss

320 people in our graph share verified history with Dr. Sievert Weiss — schools, employers, funds. One of them is your warm intro.

Julian von EckartsbergunlockedDr. Sievert Weiss: together at AMBOSS (2025–2026)
×4Dr. Sievert Weiss: together at AMBOSS
×3Dr. Sievert Weiss: together at The University of Göttingen
×4Dr. Sievert Weiss: together at USP - Universidade de São Paulo

About

Dr. Sievert Weiss is a physician and co-founder of AMBOSS, a HealthTech company he helped establish in 2011, where he serves as Medical Director. The company operates a medical knowledge platform used by physicians, nurses, and students, employing around 500 people across Berlin, Cologne, and New York, and provides free software licenses to countries in the Global South. In addition to his role at AMBOSS, Weiss works as a business angel and mentor, with investments in startups including Avelios Medical, nyra health, and peec AI.

Founder at AMBOSS

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In turn, Dr. can intro founders to AMBOSS's investors below.

AMBOSS's investors · 7

Burda Principal InvestmentsMunichFranz Haniel & Cie. GmbHKIRKBIBillund · since 2025Partech VenturesBerlin · $200K – $50M checksProject A VenturesBerlin · $1.1M – $6.6M checksQuadrille CapitalParisTarget GlobalGrand Cayman

Co-founders at AMBOSS

MSMadjid Salimi
Madjid SalimiFounder

Experience

  1. AMBOSSCo-Founder & Medical Directorcurrent2011 — presentBerlin, Germany
  2. Various CompaniesBusiness Angel & Mentorcurrent2021 — present
  3. Springboard Health AngelsHealthTech Expertcurrent2024 — presentBerlin, Germany
  4. ReventAdvisor & LPcurrent2021 — presentBerlin, Germany
  5. Calm/Storm VenturesSupporting Partnercurrent2021 — present
  6. DRK Kliniken BerlinAssistenzarzt in der Anästhesiologie2013 — 2014Berlin
  7. St. Ansgar Klinikum TwistringenHonorararzt in der Psychiatrie2011 — 2013

Skills & more

Management5Strategische Planung1Strategic Planning2Leadership1Mentoring1Microsoft Office2Medizin14Start-ups12Projektmanagement6Unternehmertum2Business Development3Klinische Forschung2
+12 moreUnternehmensführungStrategisches ManagementMedicineForschungSocial MediaUnternehmensstrategieMarketingResearchProject ManagementAnesthesiologyMedical EducationEntrepreneurship

Languages Deutsch · Englisch · Latein · Portugiesisch · Spanisch

  • MBA Essentials — The London School of Economics and Political Science (LSE)
  • Promotion — The University of Göttingen
  • Approbation als Arzt — Niedersächsischer Zweckverband zur Approbationserteilung
  • Staatsexamen der Medizin — Niedersächsischer Zweckverband zur Approbationserteilung

From Dr.'s professional profile.

Frequently asked questions

Who is Dr. Sievert Weiss?
Dr. Sievert Weiss is a physician and co-founder of AMBOSS, a HealthTech company he helped establish in 2011, where he serves as Medical Director. The company operates a medical knowledge platform used by physicians, nurses, and students, employing around 500 people across Berlin, Cologne, and New York, and provides free software licenses to countries in the Global South. In addition to his role at AMBOSS, Weiss works as a business angel and mentor, with investments in startups including Avelios Medical, nyra health, and peec AI.
Where does Dr. Sievert Weiss work?
Dr. Sievert Weiss is Founder of AMBOSS.
What companies did Dr. Sievert Weiss found?
Dr. Sievert Weiss founded AMBOSS.
Where did Dr. Sievert Weiss go to school?
Dr. Sievert Weiss studied at The London School of Economics and Political Science (LSE) (MBA Essentials, Business Administration and Management); The University of Göttingen (Promotion, Medizin); USP - Universidade de São Paulo (Medicina).

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