About
Philena Liu is co-founder and CFO of Lumona. She holds a degree in computer science with a minor in mathematics from MIT, where she taught in a student-run web development program and directed a mathematics tournament. Her background includes research in natural language processing and machine learning.
Founder at LumonaYC W24
Intro paths
YC
Philena went through Y Combinator (Winter 2024) — any YC alum in your network can reach them through the YC community.
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In turn, Philena can intro founders to Lumona's investors below.
Lumona's investors · 1
Co-founders at Lumona
DW
Dylan WalkerFounder
QZ
Qiong Zhou HuangFounder
Experience
- LumonaCo-Founder and CPO2023 — 2024
- Reddit, Inc.Software Engineer Intern2023
- MathWorksSoftware Engineer Intern2022
- GemSoftware Engineer Intern2021San Francisco Bay Area
Skills & more
Next.jsReact.jsTerraformQdrantLLMSupabaseGo (Programming Language)KubernetesApache Kafka
From Philena's professional profile.
Frequently asked questions
- Who is Philena Liu?
- Philena Liu is co-founder and CFO of Lumona. She holds a degree in computer science with a minor in mathematics from MIT, where she taught in a student-run web development program and directed a mathematics tournament. Her background includes research in natural language processing and machine learning.
- Where does Philena Liu work?
- Philena Liu is Founder of Lumona.
- What companies did Philena Liu found?
- Philena Liu founded Lumona.
- Where did Philena Liu go to school?
- Philena Liu studied at Massachusetts Institute of Technology (Bachelor's degree, Computer Science).
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
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
+ 539 more
Reddit mafia8
Also came through, then founded or led a company.
Sam AltmanInterim CEO (2014); board member until 2022Founded Tools for Humanity +2Steve HuffmanFounderFounded Aisle50 +1Jamie QuintSenior Director of Product - MonetizationFounded Rye +1Jason GavrisStaff Software EngineerFounded MessagePartyAhmed AbuelenienSoftware Engineer LeadFounded peopleCQKaela WorthenProduct Marketing ManagerFounded Sunset
+ 1 more
Same school
Also attended Massachusetts Institute of Technology1,387
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
+ 1,381 more
Shared employers
Also worked at Lumona2
Also worked at Reddit, Inc.27
Alexis OhanianFounder & General Partner of Seven Seven SixGarry HillInvestment at Makers FundMatt MocharyInvestor at Fortius VenturesSerkan PiantinoVenture Partner at Floating PointDavid OppenheimerPartner, CFO at Verissimo Venturesbethanye McKinney BlountCompaas at Roble Ventures
+ 21 more




















