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Allen Calderwood

Founder

Founder at Hadrius

New York, New York, United States

FoundedHadrius · YC

Find your path to Allen

919 people in our graph share verified history with Allen — schools, employers, funds. One of them is your warm intro.

Liz Todia ZamboryunlockedAllen: together at Y Combinator (2022)
×11Allen: together at Y Combinator

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 ↗

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

Hadrius's investors · 5

CRV (Charles River Ventures)Bay Area · $250K – $5M checks · since 2026Dorm 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).

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