Fundraising Fox
Find your path to Thomas
688 people in our graph share verified history with Thomas — schools, employers, funds. One of them is your warm intro.
Ben RobbinsunlockedThomas: together at Massachusetts General Hospital (2016–2017)
×11Thomas: together at Massachusetts General Hospital
Co-Founder & Chairman at Customsurg
Intro paths
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In turn, Thomas can intro founders to Customsurg's investors below.
Customsurg's investors · 1
Co-founders at Customsurg
VS
Valentin SplettCo-Founder & CEO
AV
Arvind von KeudellCo-Founder & CMO
Experience
- CustomSurgChief Strategy & Productcurrent2025 — presentZurich, Switzerland
- CustomSurgCo-Founder & CEO2021 — 2025Zurich, Switzerland
- ETH Innovation and Entrepreneurship Lab (ieLab)Entrepreneur2019 — 2021Zurich, Switzerland
- Mathys Ltd BettlachSenior Development Engineer (Project Manager)2017 — 2019Jura, Switzerland
- ETH ZurichResearch Scientist (Doctoral Candidate)2015 — 2018Zurich, Switzerland
- Massachusetts General HospitalResearch Consultant2016 — 2017
- Massachusetts General HospitalSenior Research and Development Engineer2014 — 2015Greater Boston
- Massachusetts General HospitalResearch and Design Engineer2010 — 2014Greater Boston
- Shriners Hospitals for Children, Salt Lake CityResearch Student2009 — 2010Salt Lake City Metropolitan Area
- Schule Seehalde, Niederhasli, SwitzerlandTeacher2009Zurich, Switzerland
- Department of Health and Education, Zurich, SwitzerlandProject Manager2007Zurich, Switzerland
Skills & more
Medical Devices12Biomechanics9
Languages English · French
- Innosuisse Business Creation Medtech — Venturelab
- Good Clinical Practice (GCP 1-3) — Universitätsspital Zürich
From Thomas's professional profile.
Frequently asked questions
- Who is Thomas Zumbrunn?
- Co-Founder & Chairman at Customsurg
- Where does Thomas Zumbrunn work?
- Thomas Zumbrunn is Co-Founder & Chairman of Customsurg.
- What companies did Thomas Zumbrunn found?
- Thomas Zumbrunn founded Customsurg.
- Where did Thomas Zumbrunn go to school?
- Thomas Zumbrunn studied at ETH Zürich (Doctor of sciences (Dr. sc.), Health Sciences and Technology (Orthopaedics, Biomechanics)); Harvard University (Health Sciences and Technology); University of Utah - David Eccles School of Business (Graduate Certificate in Business Studies, MBA).
Founder mafias
ETH Zürich mafia239
Also came through, then founded or led a company.
Thomas DübendorferPhDFounded Spontacts +2CédricBScFounded Code and State +1Veronica Gambillara FonckEngineerFounded LimmaTech Biologics +1Dr. Hanspeter FässlerHonorary Councillor Award (Ehrenrat)Founded Gravis Robotics +1Stephen LakeVisiting ScholarFounded Jetson Home +1Maximilian MarquartDoktor (Ph.D.)Founded CHOVIVA +1
University of Utah mafia88
Also came through, then founded or led a company.
University of Utah - David Eccles School of Business mafia18
Also came through, then founded or led a company.
Same school
Also attended ETH Zürich378
Bastian HasslingerInvestor at Index VenturesSteve VassalloInvestor at Foundation CapitalHelge DaebelPartner, Head of Water at Emerald Technology Ventures AgMaurin DaiInvestment Manager, Physical AI & Robotics at Emerald Technology Ventures AgChristoph FreiPartner, Head of Energy at Emerald Technology Ventures AgMax HeftiInvestment Director - Energy at Emerald Technology Ventures Ag
+ 372 more
Also attended Harvard University2,000
Ron ConwayFounder of SV AngelAlfred LinPartner at Sequoia CapitalChris DixonFounder & Managing Partner of a16z crypto at Andreessen HorowitzSarah TavelVenture Partner at BenchmarkDanny RimerPartner at Index VenturesLaela SturdyManaging Partner at CapitalG
+ 1,994 more
Also attended University of Utah - David Eccles School of Business71
Franz KoflerInvestor at Next Frontier CapitalAdam EliasonController at Signal Peak VenturesErika MorganHead of Investor Relations at Signal Peak VenturesAidan DaoussisPrincipal at Balerion Space VenturesLaura BurkeFund Accounting Manager at Sorenson VenturesGreg WarnockCo-Founder & Managing Director at Mercato Partners
+ 65 more
Also attended University of Utah206
Sid KrommenhoekPartner at AlbumKelly KoVice President of Technology Ventures and Innovation at Flare Capital PartnersTravis HeathAdministrative Partner & CFO at Signal Peak VenturesAidan DaoussisPrincipal at Balerion Space VenturesHelen McBrideOperating Partner at BOLD LongevityCharlotte MageePrincipal at Enable Ventures
+ 200 more
Shared employers
Also worked at CustomSurg1
Also worked at ETH Innovation and Entrepreneurship Lab (ieLab)1
Also worked at ETH Zurich201
Max HeftiInvestment Director - Energy at Emerald Technology Ventures AgAlex MercandettiInvestment Manager - Energy at Emerald Technology Ventures AgMichal NatoraSenior Investment Director - Industrial IT & Robotics at Emerald Technology Ventures AgMichela PudduSenior Investment Manager - Sustainable Materials and Circularity at Emerald Technology Ventures AgAnnina WinklerSenior Investment Manager - Water & AgriFood at Emerald Technology Ventures AgManuel Pantelias GarcesOperating Partner at Valor Equity Partners
+ 195 more
Also worked at Massachusetts General Hospital130
Ben RobbinsInvestor at GV (Google Ventures)Erin MooreInvestor at Third Rock VenturesJeb KeiperInvestor at Third Rock VenturesJefte DrijversInvestor at Third Rock VenturesDan GebremedhinPartner at Flare Capital PartnersRochelle WalenskyExecutive Partner at Flare Capital Partners
+ 124 more