Fundraising Fox

Allen Calderwood

Founder

Founder at Hadrius

New York, New York, United States

FoundedHadrius · YC

About

Allen Calderwood worked at Google and Chime before becoming CTO at Quantbase, and is now CTO at Hadrius (W23).

Founder at HadriusYC W23

Intro paths

YC

Allen 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 ↗

→

In turn, Allen can intro founders to Hadrius's investors below.

Hadrius's investors · 5

CRV (Charles River Ventures)Bay Area · $250K – $5M checksDorm RoomBrooklyn · $90K – $250K checksLynett Capital PartnersJupiter · since 2023Unpopular VenturesMiami · $100K – $500K checks · since 2023Y CombinatorSan Francisco · $500K checks · since 2023

Co-founders at Hadrius

TSThomas Stewart
Thomas StewartFounder
SMSom Mohapatra
Som MohapatraFounder

Experience

  1. HadriusCo-Founder & CTOcurrent2023 — presentNew York, New York, United States
  2. QuantbaseCo-Founder & CTO (acquired)2022 — 2024
  3. ChimeSenior Software Engineer2021 — 2022San Francisco Bay Area
  4. Charlie Finance Co.Senior Software Engineer2020 — 2021San Francisco, California, United States
  5. GoogleSenior Software Engineer2019 — 2020Mountain View, CA
  6. GoogleSoftware Engineer III2018 — 2019Mountain View, CA
  7. GoogleSoftware Engineer II2016 — 2018Mountain View, CA
  8. GoogleEngineering Resident2015 — 2016Mountain View, CA
  9. AMC TechnologyAndroid Software Intern2015Midlothian, VA
  10. AMC TechnologySenior Engineering Intern2014 — 2015
  11. AMC TechnologySoftware Engineering Intern2014
  12. WillowTree, Inc.Android Software Engineering Internship2014 — 2015Charlottesville, Virgina
  13. StudyRoomAndroid Developer2014

Skills & more

Regulatory Compliance3Computer Science28Android Development25Programming12Algorithms8Mathematics3Software Engineering5Back-End Web DevelopmentObject-oriented LanguagesObject-Oriented Programming (OOP)MemcachedMobile Application Development
+7 moreJavaAndroidSQLNoSQLFlutterPython (Programming Language)Git

From Allen's professional profile.

Frequently asked questions

Who is Allen Calderwood?
Allen Calderwood worked at Google and Chime before becoming CTO at Quantbase, and is now CTO at Hadrius (W23).
Where does Allen Calderwood work?
Allen Calderwood is Founder of Hadrius.
What companies did Allen Calderwood found?
Allen Calderwood founded Hadrius.
Where did Allen Calderwood go to school?
Allen Calderwood studied at Y Combinator; Virginia Commonwealth University (Bachelor of Science (B.S.), Computer Science); Virginia Commonwealth University (Bachelor of Science (B.S.), Mathematics).

Founder mafias

Y Combinator mafia8,773

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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

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Same school

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

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Also attended Virginia Commonwealth University12

Nina MahmoudpourGeneral Counsel & Chief of Staff at Type One VenturesBruce SeidelDirector, Investments & Capital Allocation at eGateway CapitalJeremy CriderHead of Brand & Communications at SpeedinvestSteve WogenInvestor at HLM Investment PartnersRicco MendesVentures & Finance at StartUp HealthHeather MatrangaManaging Director, Impact Investments at Village Capital

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Shared employers

Also worked at Hadrius5

Aabhas KhannaGeneral Partner at MyAsiaVCThomas StewartFounder at HadriusSom MohapatraFounder at HadriusJonathan MirandaFounder at CompyleMark NazzaroFounder at Compyle

Also worked at Quantbase3

Jacob Melman-RogersScout at LvlUp VenturesThomas StewartFounder at HadriusSom MohapatraFounder at Hadrius

Also worked at Chime28

Kirsten GreenFounder and Managing Partner at Forerunner VenturesChris BrittCo-founder & CEO of ChimeRyan KingCo-founder of ChimeErica WaichmanHead of People & Community at Canvas VenturesAditi MaliwalGeneral Partner at Upfront VenturesEmmalyn ShawCo-Founder & Managing Partner at Flourish Ventures

+ 22 more

Also worked at Google1,715

Ron ConwayFounder of SV AngelElad GilSolo general partner investing through Gil CapitalKai-Fu LeeChairman of Sinovation Ventures and CEO of 01.AIBrian SingermanCo-founder of GPx; Partner Emeritus at Founders FundJess LeePartner and Chief Product Officer at Sequoia CapitalTomasz TunguzFounder & General Partner at Theory Ventures

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