Angelica Kosasih
FounderFounder at Wondering
San Francisco, California, United States
FoundedWondering · YC
Find your path to Angelica
1,342 people in our graph share verified history with Angelica — schools, employers, funds. One of them is your warm intro.
Michael Anthony-WoodunlockedAngelica: together at Cisco (2023–2024)
×8Angelica: together at The Hong Kong University of Science and Technology
×3Angelica: together at Cornell Tech
About
Co-founder of Wondering, a mobile learning app that turns topics like machine learning and quantum mechanics into short, personalized lessons. Previously worked at Meta and studied at Cornell.
Founder at WonderingYC S26
Intro paths
YC
Angelica went through Y Combinator (Summer 2026) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Diana Hu, General Partner at Y Combinator — the partner who ran Wondering's batch and knows the company first-hand. YC profile ↗
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In turn, Angelica can intro founders to Wondering's investors below.
Wondering's investors · 1
Co-founders at Wondering
CH
Cheng-Wei HuFounder
Experience
- WonderingCo-Foundercurrent2026 — presentSan Francisco Bay Area
- MetaSoftware Engineer2024 — 2026Burlingame, CA
- XR ResearchedWriter2022 — 2026
- CiscoFull Stack Engineer2023 — 2024San Francisco Bay Area
- Cornell XR Care LabMixed Reality Research Intern2021New York, New York, United States
- Origami LabsUI/UX intern2018Hong Kong
- HKUST Robotics TeamSenior Hardware Engineer2016 — 2017Hong Kong
Skills & more
Test EngineeringSoftware TestingDebuggingFirebaseQualitative ResearchData StructuresAlgorithmsMixed RealityVirtual Reality (VR)Augmented Reality (AR)Human Computer InteractionUser Experience Design (UED)
+12 more
Interaction DesignUX ResearchPrinted Circuit Board (PCB) DesignRaspberry PiRoboticsUnityUnity3DMRTKC#Microsoft HoloLensOculus QuestJestLanguages Chinese · English · Indonesian
- IRB Training — CITI Program
From Angelica's professional profile.
Frequently asked questions
- Who is Angelica Kosasih?
- Co-founder of Wondering, a mobile learning app that turns topics like machine learning and quantum mechanics into short, personalized lessons. Previously worked at Meta and studied at Cornell.
- Where does Angelica Kosasih work?
- Angelica Kosasih is Founder of Wondering.
- What companies did Angelica Kosasih found?
- Angelica Kosasih founded Wondering.
- Where did Angelica Kosasih go to school?
- Angelica Kosasih studied at Cornell Tech (Master of Science - MS, Connective Media); The Hong Kong University of Science and Technology (Bachelor’s Degree, Computer Science and General Business Administration); University of California, Berkeley (Exchange Student, Startup Semester).
Founder mafias
Y Combinator mafia10,230
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Garry TanPresident & CEOFounded Y Combinator +1Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianPartnerFounded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded Paradigm +1
+ 10,223 more
Cisco mafia166
Also came through, then founded or led a company.
Sujay JaswaCorporate DevelopmentFounded Superunlimited +2Russ d'SaEngineerFounded Meetyu +2Val AgostinoSr. Director, Head of Product and GrowthFounded Monarch +2Marc AustinHead of Automation Strategy and Growth for Cisco Internet for the FutureFounded Hedgehog +2Dug SongGeneral Manager, Zero Trust & Duo SecurityFounded Duo Security (Link +1Aye MoahUser Interface DesignerFounded Baydin +1
+ 159 more
The Hong Kong University of Science and Technology mafia61
Also came through, then founded or led a company.
Chester NgExchange StudentFounded DivXMagnus HambletonBachelor of Science (B.Sc.)Founded Founders Pledge +2Jonathan WeinsInternational BusinessFounded Dahmakan +1Sebastien DewarratExchange SemesterFounded Carbonx +1Enlin XuBachelorFounded Causely +1Sebastian PollokBachelor of Science ProgramFounded Amorelie
+ 54 more
Cornell Tech mafia26
Also came through, then founded or led a company.
Christophe RimannMaster of Engineering - MEngFounded Juniperplatform +1Roy StillwellMaster of Engineering - MEngFounded Nophin +1Josh SteinTech MBAFounded Impilo Health +1Kiyan RajabiMaster of Science - MSFounded ReverCareKwadwo NyarkoMaster of Engineering - MEngFounded NophinMike WangMaster of Engineering - MEngFounded Avina
+ 19 more
Same school
Also attended Cornell Tech34
Adam NaorInvestor at CapitalGArjun HegdeAssociate at Moneta VenturesLourenço BelleauAssociate at ConvergeDalton StitesPortfolio Program Analyst at TDK VenturesUmer FaizanFund Manager at Big Red VenturesRishabh SurendranResearch at Rock Health
+ 28 more
Also attended The Hong Kong University of Science and Technology141
Chester NgGeneral Partner at AtomicFrancesco MoroPrincipal at Burda Principal InvestmentsZeya YangInvestor at IVP (Institutional Venture Partners)Petra MeyerInvestor at Golden SeedsOmesh FabianiCo-Head of Private Credit, Onyx at Openspace VenturesRin HuangPartner at Fenbushi Capital
+ 135 more
Also attended University of California, Berkeley2,000
Steve WozniakCo-founder of AppleAravind SrinivasCo-founder & CEO of Perplexity AIAli GhodsiCo-founder & CEO of DatabricksAbraham BachrachCo-founder & CTO of SkydioTrevor OelschigInvestment Team at General CatalystAnthony LinHead of Intel Capital, Corporate Vice President at Intel Capital
+ 1,994 more
Shared employers
Also worked at Wondering1
Also worked at Meta461
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
+ 455 more
Also worked at Cisco709
Peter FentonGeneral Partner at BenchmarkCyan BanisterCo-founder & General Partner at Long Journey VenturesAdamAdvisor at Clear VenturesHowardAdvisor at Clear VenturesWendy XiaoPartner at NorthzoneClay RobbinsForward Deployed Partner at Slow Ventures
+ 703 more
