Yos Wagenmans
FounderFounder at Amby Health
San Francisco, California, United States
FoundedAmby Health · YC
About
Yos Wagenmans is co-founder and CEO of Amby Health. He previously conducted machine learning research at MIT CSAIL, worked on AI projects at Meta, and developed pre-hospital care software at ALLM.
Founder at Amby HealthYC W25
Intro paths
YC
Yos went through Y Combinator (Winter 2025) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Harj Taggar, General Partner at Y Combinator — the partner who ran Amby Health's batch and knows the company first-hand. YC profile ↗
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In turn, Yos can intro founders to Amby Health's investors below.
Amby Health's investors · 2
Co-founders at Amby Health
TD
Timmy DangFounder
Experience
- Amby Health (YC W25)CEO & Co-Foundercurrent2024 — presentSan Francisco, California, United States
- MIT Computer Science and Artificial Intelligence Laboratory (CSAIL)Graduate ML Researcher2024 — 2025Cambridge, Massachusetts, United States
- MetaSoftware Engineer2024Seattle, Washington, United States
- MIT Media LabUndergraduate Researcher2024Cambridge, Massachusetts, United States
- MIT EECSLab Assistant - Computer Systems Engineering (6.033)2024Cambridge, Massachusetts, United States
- MIT Consulting GroupSenior Consultant2021 — 2024Cambridge, Massachusetts, United States
- Capital OneSoftware Engineer2023New York, United States
- TracFloSoftware Engineer2022
- ALLM North AmericaSoftware Engineer Intern2021Cambridge, Massachusetts, United States
- MIT Computer Science and Artificial Intelligence Laboratory (CSAIL)Undergraduate Researcher2021Cambridge, Massachusetts, United States
- NLPCORESoftware Engineering Intern2019Greater Seattle Area
Skills & more
AWS Lambda8C++7React.js3PyTorch1Java1Python (Programming Language)1TypeScript2Squash5
Languages Dutch · English · Japanese · Spanish
From Yos's professional profile.
Frequently asked questions
- Who is Yos Wagenmans?
- Yos Wagenmans is co-founder and CEO of Amby Health. He previously conducted machine learning research at MIT CSAIL, worked on AI projects at Meta, and developed pre-hospital care software at ALLM.
- Where does Yos Wagenmans work?
- Yos Wagenmans is Founder of Amby Health.
- What companies did Yos Wagenmans found?
- Yos Wagenmans founded Amby Health.
- Where did Yos Wagenmans go to school?
- Yos Wagenmans studied at Massachusetts Institute of Technology (Master of Engineering - MEng, Artificial Intelligence); Massachusetts Institute of Technology (Bachelor's degree, Computer Science); Lakeside School (High School Diploma).
Founder mafias
Y Combinator mafia8,773
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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
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Massachusetts Institute of Technology mafia546
Also came through, then founded or led a company.
Elad GilPhDFounded Brain Co.Nat FriedmanBachelor of ScienceFounded XamarinMatt HuangB.S.Founded HotspotsDelian AsparouhovDropoutFounded Nightingale +1Drew HoustonBSFounded Dropbox +1Arash FerdowsiComputer ScienceFounded Dropbox
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Capital One mafia21
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Same school
Also attended Massachusetts Institute of Technology1,608
Fred WilsonCo-founder & Partner at Union Square VenturesElad GilSolo general partner investing through Gil CapitalAileen LeeFounder & Managing Partner of Cowboy VenturesHemant TanejaCEO & Managing Director of General CatalystNat FriedmanCo-lead of Meta Superintelligence Labs; co-founder of NFDGBrad FeldCo-founder of Foundry and Techstars
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Also attended Lakeside School30
Bill GatesCo-founder of Microsoft; Chair of the Gates FoundationSantiago ReganDirector of Business Development at Redpoint VenturesDavid WeidenInvestor at Khosla VenturesParis KokaInvestor at Serena VenturesJamie DaudonPrincipal at The Westly GroupKarl BrackenFounder & General Partner at Ocampo Capital
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Shared employers
Also worked at Amby Health (YC W25)1
Also worked at Meta334
Nat FriedmanCo-lead of Meta Superintelligence Labs; co-founder of NFDGDaniel GrossMeta Superintelligence Labs; co-founder of NFDG and Safe SuperintelligenceDrew HoustonCo-founder & CEO of DropboxGabriel PereyraCo-founder & President of HarveyTinaInvestments & Portfolio Services Team Member at Clear VenturesMike ArpaiaComputer scientist working on machine learning and data infrastructure
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Ryan SheaCo-founder of Blockstack (Stacks)Wesley ChanInvestor at Felicis VenturesDr. Catherine HavasiAdvisor at AI CapitalWill JackInvestor at Alsop Louie PartnersArjan SchütteFounder & Managing Partner at Core Venture CapitalKevin TuPartner at DFJ
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Also worked at Capital One192
Joey ShinInvestment Analyst at Pantera CapitalNigel MorrisCo-Founder and Managing Partner of QED InvestorsFrank RotmanCo-Founder and Partner Emeritus at QED InvestorsBill CilluffoPartner at QED InvestorsJess OynickHead of Talent at Union Square Ventures (USV)Austin HayInvestor at Khosla Ventures
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