Fundraising Fox

Meng Fei Shen

Founder

Founder at Ruma Care

San Francisco Bay Area

FoundedRuma Care · YC

About

Meng Fei Shen led the Uber One membership program and worked on AI integrations for supplier operations at Walmart Data Ventures before co-founding Ruma Care. He also organizes a music collective in San Francisco.

Founder at Ruma CareYC W26

Intro paths

YC

Meng went through Y Combinator (Winter 2026) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Jon Xu, General Partner at Y Combinator — the partner who ran Ruma Care's batch and knows the company first-hand. YC profile ↗

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In turn, Meng can intro founders to Ruma Care's investors below.

Ruma Care's investors · 1

Y CombinatorSan Francisco · $500K checks · since 2026

Co-founders at Ruma Care

CHChristina Huang
Christina HuangFounder

Experience

  1. Ruma CareCEO and Co-Foundercurrent2025 — presentSan Francisco Bay Area
  2. San Mateo RheumatologyMedical Assistant2025 — 2026San Mateo, California, United States
  3. Walmart Data VenturesSenior Product Manager, AI Data Platforms2023 — 2025San Francisco Bay Area
  4. Philz CoffeeBarista2023San Francisco, California, United States
  5. UberProduct Manager, Membership and Global Expansion2021 — 2023San Francisco Bay Area
  6. WorldpayStrategy and Ops, Global Partnerships2020 — 2021San Francisco Bay Area

Skills & more

Languages Chinese · English · Korean

From Meng's professional profile.

Frequently asked questions

Who is Meng Fei Shen?
Meng Fei Shen led the Uber One membership program and worked on AI integrations for supplier operations at Walmart Data Ventures before co-founding Ruma Care. He also organizes a music collective in San Francisco.
Where does Meng Fei Shen work?
Meng Fei Shen is Founder of Ruma Care.
What companies did Meng Fei Shen found?
Meng Fei Shen founded Ruma Care.
Where did Meng Fei Shen go to school?
Meng Fei Shen studied at Yale University (Economics and East Asian Studies); Y Combinator (W26).

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

Yale University mafia190

Also came through, then founded or led a company.

Michael SeibelBAFounded SocialCamBen SilbermannB.A.Founded Audiobeta +2Justin KanPhysics and PhilosophyFounded Stash +6Kevin RyanBAFounded Business Insider +2Harry GrunerFounded Hilos +2Emmett ShearBSFounded Softmax +2

+ 183 more

Uber mafia170

Also came through, then founded or led a company.

Garrett CampFounder & ChairmanFounded Aero +1Raquel UrtasunChief Scientist, Head of Uber ATG R&DFounded WaabiRobin ChanAdvisorFounded Operator +2Dan LifshitsEngineering ContractorFounded GO GLOBAL WORLD +1Ben LernerSoftware Engineer, InfrastructureFounded Espresso AI +1Bastien BeurierSoftware EngineerFounded Lantern +1

+ 163 more

Worldpay mafia2

Also came through, then founded or led a company.

Ed HardyStrategy Manager - Product Strategy & New InitiativesFounded Tuza

Same school

Also attended Yale University651

Ann Miura-KoCo-founding Partner at FloodgateDavid SzeAdvisory Partner at GreylockMichael SeibelPartner Emeritus at Y CombinatorBen SilbermannCo-founder of PinterestZheela QaiserInvestor at Index VenturesAnthony PhilippakisInvestor at GV (Google Ventures)

+ 645 more

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

Shared employers

Also worked at Ruma Care1

Christina HuangFounder at Ruma Care

Also worked at Philz Coffee2

Philipp StaufferFounder & General Partner at FYRFLY Venture PartnersChristopher ClarkFounder at Locale

Also worked at Uber418

Bill GurleyGeneral Partner Emeritus at BenchmarkJason CalacanisFounder of LAUNCH; host of This Week in StartupsAndrew ChenGeneral Partner at Andreessen HorowitzGarrett CampCo-founder of Uber and StumbleUpon; founder of ExpaRaquel UrtasunFounder & CEO of WaabiFrédérique DameInvestor at GV (Google Ventures)

+ 412 more

Also worked at Worldpay7

Paul TownsendFounder at Octopus VenturesYsbrant MarcelisPartner at Commerce VenturesMaggie WuInvestor at BitRock CapitalLauren NicholsVice President of Sales at AlphaPointRyan ConwayInvestor at RaliCap VenturesEd HardyCEO at Tuza

+ 1 more