About
Ryan Kellogg holds a PhD in Microfluidics and Systems Biology from ETH Zurich and has developed technology for molecular analysis in blood microsamples. His work applies bioanalytical methods to health monitoring integrated with wearable sensors and symptom tracking.
CEO and Cofounder at RTHMYC W22
Intro paths
YC
Ryan went through Y Combinator (Winter 2022) — any YC alum in your network can reach them through the YC community.
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In turn, Ryan can intro founders to RTHM's investors below.
RTHM's investors · 2
Co-founders at RTHM
JC
Jennifer CurtinChief Medical Officer and Cofounder
MS
Michael SnyderScientific Cofounder
EB
Eduardo BohrerCOO/CFO and Cofounder
Experience
- RTHMCofounder/CEOcurrent2022 — present
- Pioneer FundVenture Partnercurrent2025 — present
- Stanford University School of MedicineResearch Scientist, Snyder Lab2016 — 2021
Skills & more
Matlab24Lifesciences20Cell Culture19PCR9Bioinformatics10Biomedical Engineering35Medical Devices10R&D10Microscopy8Biotechnology23Data Analysis7Molecular Biology12
+9 more
BiomaterialsCell BiologyScienceResearchStatisticsBiochemistryFluorescence MicroscopyConfocal MicroscopyLife SciencesFrom Ryan's professional profile.
Frequently asked questions
- Who is Ryan Kellogg?
- Ryan Kellogg holds a PhD in Microfluidics and Systems Biology from ETH Zurich and has developed technology for molecular analysis in blood microsamples. His work applies bioanalytical methods to health monitoring integrated with wearable sensors and symptom tracking.
- Where does Ryan Kellogg work?
- Ryan Kellogg is CEO and Cofounder of RTHM.
- What companies did Ryan Kellogg found?
- Ryan Kellogg founded RTHM.
- Where did Ryan Kellogg go to school?
- Ryan Kellogg studied at Y Combinator (W22 Batch for RTHM); ETH Zürich (PhD, Microfluidics); The University of Manchester (Whitaker fellowship).
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianYC Summer 2005Founded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded HotspotsTrae StephensYC Winter 2022Founded Pursuit +1
+ 8,766 more
Y Combinator mafia4,716
Also came through, then founded or led a company.
Ryan SheaEntrepreneurshipFounded StacksTarek MansourFounded KalshiSuhail DoshiEating beans & riceFounded Playground +1Subomi OluwalanaW22Founded ConvoyDarius "Bubs" MonsefS19Founded Sightbox +3Matthew ScholzFounded Oisin Biotechnologies +3
+ 4,709 more
Stanford University Graduate School of Business mafia267
Also came through, then founded or led a company.
Steve JurvetsonMaster of Business Administration (MBA)Founded Mojo VisionTony XuMBAFounded DoorDashDavid VélezMBAFounded NubankMatt RouifStanford Ignite (Summer Institute for Entrepreneurship)Founded Photoroom +3IanMaster of Business Administration (M.B.A.)Founded Immunity Project +2Mikhail KokorichStanford Executive ProgramFounded Destinus +2
+ 260 more
Carnegie Mellon University mafia231
Also came through, then founded or led a company.
Kai-Fu LeeResearch Computer Scientist / Assistant ProfessorFounded 01Lucy GuoComputer ScienceFounded Passes +1Joshua XuMaster's degreeFounded HeyGenWilliam GuttmanDistinguished Service Professor of Economics & Special Advisor to ProvostFounded CurvePoint +3Dr. Manu KumarBSFounded K9 Ventures +2Rodney BrooksResearch ScientistFounded Rethink Robotics +2
+ 224 more
ETH Zürich mafia103
Also came through, then founded or led a company.
Veronica Gambillara FonckEngineerFounded LimmaTech Biologics +1Thomas DübendorferMastersFounded Spontacts +1Dr. Hanspeter FässlerHonorary Councillor Award (Ehrenrat)Founded Gravis Robotics +1Nikolay KobyshevDoctor of Science (Dr. sc.)Founded Assaia +1Toni RosinolMaster of ScienceFounded Stack AI +1Robin GuldenerBsc.Founded Nango +1
+ 96 more
Same school
Also attended Y Combinator2,000
Tarek MansourCo-founder & CEO of KalshiSuhail DoshiFounder of Mixpanel; founder of ParticleSubomi OluwalanaCo-founder & CEO of ConvoyMaroof AhmedFounder at Octopus VenturesJustin SwartPartner at Bitkraft Esports VenturesCollin WallaceGeneral Partner at Lobby Capital
+ 1,994 more
Also attended The University of Manchester166
Joel NoyceInvestor at Moonfire VenturesJames BraithwaiteFinancial Controller at NorthzoneFreya Svedberg-KeatingInvestor at MedicxiAndy LeaverOperating Partner at Notion CapitalSimon SegarsExecutive Advisor at Black Opal VenturesHonor de WintonExecutive Assistant at Giant Ventures Global Llp
+ 160 more
Also attended Carnegie Mellon University410
Kai-Fu LeeChairman of Sinovation Ventures and CEO of 01.AILucy GuoCo-founder of Scale AI; founder & CEO of PassesJoshua XuCo-founder & CEO of HeyGenJavier SolteroSenior Venture Partner at Felicis VenturesAvi BharadwajInvestment Director at Intel CapitalOren EtzioniVenture Partner at Madrona Venture Group
+ 404 more
Also attended Stanford University Graduate School of Business1,384
Roelof BothaAdvisor & former Steward at Sequoia Capital; SpaceX board memberPeter FentonGeneral Partner at BenchmarkSteve JurvetsonCo-founder of Future VenturesDavid SzeAdvisory Partner at GreylockKatherine BoyleGeneral Partner at Andreessen Horowitz (American Dynamism)Hunter WalkCo-founder & Partner at Homebrew
+ 1,378 more
Shared employers
Also worked at RTHM1
Also worked at Stanford University School of Medicine125
Josephine ChenInvestor at Sequoia CapitalJeffrey FinerVenture Partner at Third Rock VenturesFrancisco GimenezInvestment Team at 8VCLan JiangPartner at Lux CapitalJeffrey DeFlavio, MDEntrepreneur in Residence at AlleyCorpLily RaakaStrategist at Plum Alley Investments
+ 119 more