About
Thomas Stewart is a founder and CEO of Hadrius (W23 batch). He has founded two prior companies and completed one exit.
Founder at HadriusYC W23
Intro paths
YC
Thomas 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 Brad Flora, Backing expeditions into the future — the partner who ran Hadrius's batch and knows the company first-hand. YC profile ↗
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In turn, Thomas can intro founders to Hadrius's investors below.
Hadrius's investors · 5
Co-founders at Hadrius
AC
Allen CalderwoodFounder
SM
Som MohapatraFounder
Experience
- HadriusCEO & Cofoundercurrent2023 — presentNew York City Metropolitan Area
- QuantbaseFounder & CEO (acquired)2021 — 2023
- AbeyonAI Engineer2020United States
- University of VirginiaPhysics Researcher - High Energy Physics Laboratory2016 — 2019Greater Charlottesville Area
- University of VirginiaPutnam Math Team - Member2016 — 2017
- BazzaCo-Founder (acquired)2018 — 2019
Skills & more
- Series 65 — FINRA
From Thomas's professional profile.
Frequently asked questions
- Who is Thomas Stewart?
- Thomas Stewart is a founder and CEO of Hadrius (W23 batch). He has founded two prior companies and completed one exit.
- Where does Thomas Stewart work?
- Thomas Stewart is Founder of Hadrius.
- What companies did Thomas Stewart found?
- Thomas Stewart founded Hadrius.
- Where did Thomas Stewart go to school?
- Thomas Stewart studied at University of Virginia (Bachelor's Degree); Y Combinator.
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 Virginia mafia74
Also came through, then founded or led a company.
Alexis OhanianB.A.Founded RedditSteve HuffmanBSFounded Aisle50 +2Stew FortierBachelor's DegreeFounded MassRoots +2Byron HewettBSFounded Brava Diagnostics +1Jacob PetersB.S. CommerceFounded Superpower +1Patrick J. CostelloBachelor of Arts with DistinctionFounded Naytev +1
+ 67 more
Same school
Also attended University of Virginia409
Alexis OhanianFounder & General Partner of Seven Seven SixAndy FligelSenior Managing Director at Intel CapitalKandace ElamVice President of GTM Talent at Menlo VenturesTrevor KienzleInvestor at Correlation VenturesFrank RotmanCo-Founder and Partner Emeritus at QED InvestorsMegan LightcapPartner, Creator Fund at Slow Ventures
+ 403 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 Hadrius5
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Also worked at Quantbase3
Also worked at University of Virginia34
Frank RotmanCo-Founder and Partner Emeritus at QED InvestorsChandler LallyVice President at Questa CapitalEmmie HalterAnalyst at PeakSpan Capital PartnersJory SegalVenture Fellow at Audere CapitalMuzzammil (MZ) ZaveriPartner at Audacious Ventures backing ambitious early-stage foundersAndrew SchwabManaging Partner at Excelerate Health Ventures
+ 28 more