About
Matt DuVall is a product engineer who previously worked at Stripe from 2014 to 2019 on payment processing products, and later led product and performance teams at Notion from 2020 to 2022.
Founder at NumeralYC W23
Intro paths
YC
Matt went through Y Combinator (Winter 2023) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Gustaf Alstromer — the partner who ran Numeral's batch and knows the company first-hand. YC profile ↗
→
In turn, Matt can intro founders to Numeral's investors below.
Numeral's investors · 6
BenchmarkSan Francisco · $100K – $30M checks · since 2025FundersClubSan Francisco · $250K – $5M checks · since 2023Mayfield FundCupertino · $500K – $12M checksUncork CapitalSan Francisco · $3M – $5M checks · since 2023W venturesBerlin · $696K – $64M checksY CombinatorSan Francisco · $500K checks · since 2023
Co-founders at Numeral
SR
Sam RossFounder
Experience
Frequently asked questions
- Who is Matt DuVall?
- Matt DuVall is a product engineer who previously worked at Stripe from 2014 to 2019 on payment processing products, and later led product and performance teams at Notion from 2020 to 2022.
- Where does Matt DuVall work?
- Matt DuVall is Founder of Numeral.
- What companies did Matt DuVall found?
- Matt DuVall founded Numeral.
- Where did Matt DuVall go to school?
- Matt DuVall studied at University of California, Berkeley (Electrical Engineering and Computer Sciences); Y Combinator (W22).
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
University of California, Berkeley mafia538
Also came through, then founded or led a company.
Steve WozniakBSFounded AppleTony XuB.S.Founded DoorDashAravind SrinivasDoctor of Philosophy - PhDFounded PerplexityAli GhodsiPost-docFounded DatabricksRyan PetersenBAFounded FlexportDavid FriedbergBAFounded Climate +2
+ 531 more
Stripe mafia91
Also came through, then founded or led a company.
Matt HuangBoard MemberFounded HotspotsPatrick CollisonCo-founder & CEOFounded AuctomaticGreg BrockmanFounding Engineer, then first CTOFounded OpenAIDaniela AmodeiEarly employee — Risk ManagerFounded AnthropicArvid LunnemarkSoftware EngineeringFounded CursorParker ConradMember Board of DirectorsFounded Zenefits +1
+ 84 more
Notion mafia14
Also came through, then founded or led a company.
Jamie QuintHead of GrowthFounded Rye +1Anastasia UglovaEnterprise ContentFounded BetterhalfJames ZhangEngineering ManagerFounded PollyAntoine BoulangerHead of Infrastructure, Enterprise & PlatformFounded OkayNick GervasiEngineering ManagementFounded FlowdashOmar SkalliHead of Growth EngineeringFounded Flowdash
+ 7 more
Same school
Also attended University of California, Berkeley1,453
Byron DeeterPartner at Bessemer Venture PartnersSteve WozniakCo-founder of AppleTony XuCo-founder & CEO of DoorDashAravind SrinivasCo-founder & CEO of Perplexity AIAli GhodsiCo-founder & CEO of DatabricksRyan PetersenFounder & CEO of Flexport
+ 1,447 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 Numeral10
Susan LiuInvestor at Uncork CapitalSri PangulurInvestor at Mayfield FundFatima HusainCo-Founder and Managing Partner at Mosaic General Partnership, LLCJoanne ShangInvestor at IVP (Institutional Venture Partners)Han WangFounder/CTO at UpfortNathan ResnickFounder/CEO at Sourcify
+ 4 more
Also worked at Notion33
Danny RimerPartner at Index VenturesJosh KopelmanFounder and Partner at First Round CapitalPat GradyPartner at Sequoia CapitalAydin SenkutFounder & Managing Partner at FelicisAustin HayInvestor at Khosla VenturesEmily MeltonInvestor at Threshold Ventures
+ 27 more
Also worked at Stripe186
Hemant TanejaCEO & Managing Director of General CatalystMatt HuangCo-founder and Managing Partner at ParadigmLuciana LixandruPartner at Sequoia CapitalPatrick CollisonCo-founder & CEO of StripeJohn CollisonCo-founder & President of StripeGreg BrockmanCo-founder & President of OpenAI
+ 180 more
Also worked at Box66
Mamoon HamidPartner at Kleiner PerkinsByron DeeterPartner at Bessemer Venture PartnersRory O'DriscollPartner at Scale Venture PartnersSam BakerInvestor Relations at Scale Venture PartnersJuliette PetitChief of Staff at Keen Venture PartnersJules GsellInvestor at IVP (Institutional Venture Partners)
+ 60 more