Find your path to Charlie
894 people in our graph share verified history with Charlie — schools, employers, funds. One of them is your warm intro.
Jeffrey PaineunlockedCharlie: together at University of Oxford (2024)
×2Charlie: together at Durham University
×7Charlie: together at Y Combinator
×2Charlie: together at Queen Mary University of London
About
Charlie Thomas currently works on payroll solutions at Onfolk. Previously he contributed to product development at Monzo and studied mathematics and philosophy at Durham University.
Founder at OnfolkYC S21
Intro paths
YC
Charlie went through Y Combinator (Summer 2021) — any YC alum in your network can reach them through the YC community.
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In turn, Charlie can intro founders to Onfolk's investors below.
Onfolk's investors · 2
Co-founders at Onfolk
NM
Naz MalikFounder
Experience
- Oxbridge Summer ScholarsTutor (Physics, Computer Science)current2025 — presentOxford, England, United Kingdom
- Crimson EducationTutor (Maths, Physics, Computer Science)current2024 — present
- OnfolkCo-Founder / Software Engineer2021 — 2024
- Y CombinatorS212021
- Monzo BankBackend Engineer2019 — 2020
- Monzo BankTechnical Specalist2017 — 2019
- Monzo BankEngineering Intern2018
- LantumBackend Engineering Intern2017
- LantumBackend Engineering Intern2016
Skills & more
SQLPython (Programming Language)CassandraGo (Programming Language)
From Charlie's professional profile.
Frequently asked questions
- Who is Charlie Thomas?
- Charlie Thomas currently works on payroll solutions at Onfolk. Previously he contributed to product development at Monzo and studied mathematics and philosophy at Durham University.
- Where does Charlie Thomas work?
- Charlie Thomas is Founder of Onfolk.
- What companies did Charlie Thomas found?
- Charlie Thomas founded Onfolk.
- Where did Charlie Thomas go to school?
- Charlie Thomas studied at Queen Mary University of London (Doctor of Philosophy - PhD, Theoretical Physics); University of Oxford (Master of Science - MSc, Theoretical and Mathematical Physics); Durham University (Bachelor of Science - BSc, Mathematics and Philosophy).
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
University of Oxford mafia622
Also came through, then founded or led a company.
Reid HoffmanM.St.Founded LinkedIn +2Gabriel PereyraDropped outFounded HarveyBrent HobermanMaster of Arts - MAFounded Founders Pledge +4Kevin HartzMstFounded Eventbrite +3William GuttmanM.PhilFounded CurvePoint +3Tom BlomfieldMaster's DegreeFounded Starling Bank +2
+ 615 more
Durham University mafia65
Also came through, then founded or led a company.
Ash RustBScFounded Sterling Road +1Matthew FordBA (Hons.)Founded Sidekick Money +1Joshua MarchLLBFounded SciFi Foods +1Oliver TonkinBachelor of Arts - BAFounded Bcbgroup +1Yuk Chi ChanBachelor of Laws - LL.B.Founded Charter +1Alan ShawDoctor of Philosophy (Ph.D.)Founded Codexis +1
+ 58 more
Queen Mary University of London mafia42
Also came through, then founded or led a company.
Adeniyi AbiodunBachelor of Engineering (BEng)Founded Peernova +1Gohar RehmanBEngFounded Ensmile +1Georgia HiggsBachelor's degreeFounded GaiaHusam KinawiM.Sc.Founded Wedge NetworksDimeji SofoworaMaster of Laws (LLM)Founded Helium HealthHana ZaghloulFoundation Certificate in Humanities and Social ScienceFounded Dayra
+ 35 more
Same school
Also attended Queen Mary University of London130
Alix TricotInvestor at DaphniAlessandro De BenedettiAssociate at NorthzoneMoreno BonaventuraLead Machine Learning Engineer at Inreach VenturesLuisa VenturiniInvestor at CapitalGBeryl BouchierVice President at Sky9 CapitalRachel MuzyczkaPartner, DMG Ventures at DMG Ventures
+ 124 more
Also attended University of Oxford1,752
Reid HoffmanCo-founder of LinkedIn; Partner at GreylockMichael MoritzFormer Partner at Sequoia Capital; Senior Adviser at Sequoia HeritageGabriel PereyraCo-founder & President of HarveyDominic JacquessonInvestor at Index VenturesErin Price-WrightInvestor at Index VenturesJan HammerInvestor at Index Ventures
+ 1,746 more
Also attended Durham University299
Bertie AykroydPartner at Mayfair Equity PartnersMaria DrobotInvestor at DN CapitalNaseem MoumeneVice President at Northzone, investing across complex and fragmented industries undergoing fundamental shiftsJeppe ZinkPartner at NorthzoneHugo AdamsInvestor at Pembroke VCTChandar LalPartner at Mosaic Ventures
+ 293 more
Shared employers
Also worked at Crimson Education12
Mona TieslerInvestment Manager at tokentus investment AGMark VivianPartner at MovacAndrew YeoInvestment Team at OIF VenturesBrandon ChongManaging Partner at Bloom8Jack McQuirePartner at Icehouse VenturesMark AshleyCFO at Altered Capital
+ 6 more
Also worked at Onfolk2
Also worked at Y Combinator429
Garry TanPresident & CEO of Y CombinatorJessica LivingstonCo-founder of Y CombinatorDaniel GrossMeta Superintelligence Labs; co-founder of NFDG and Safe SuperintelligenceAlexis OhanianFounder & General Partner of Seven Seven SixMichael SeibelPartner Emeritus at Y CombinatorDalton CaldwellCo-founder of Standard Capital; Partner Emeritus at Y Combinator
+ 423 more
Also worked at Monzo Bank45
Alex TranInvestment Team at General CatalystTom BlomfieldMonzo and GoCardless co-founder; Y Combinator partner on leave and Anthropic compute-team member.Sujata BhatiaInvestor at Index VenturesSpencer LakeInvestor at 13books CapitalChi-Hua ChienCo-Founder & Managing Partner at Goodwater CapitalAndrew MacklinGeneral Counsel at Apex Group
+ 39 more