Fundraising Fox

Aaron Leon

Founder

Founder at Hubble

Greater Seattle Area

FoundedHubble · YC

Find your path to Aaron

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

Prabha DublishunlockedAaron: together at Hubble (2026)
×4Aaron: together at Trustwave

About

Founder and CTO of Hubble, which builds an intelligence layer that normalizes patient data from EHRs, payers, and patient records for digital health companies. He was previously a tech lead at Amazon One Medical, where he worked on healthcare AI agents, and earlier led data platforms across Amazon Health.

Founder at HubbleYC S26

Intro paths

YC

Aaron went through Y Combinator (Summer 2026) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Jon Xu, General Partner at Y Combinator — the partner who ran Hubble's batch and knows the company first-hand. YC profile ↗

→

In turn, Aaron can intro founders to Hubble's investors below.

Hubble's investors · 4

RPM VenturesAnn Arbor · since 2025Seraph GroupMilton · $50K – $2M checks · since 2025Seraphim SpaceLondon · $1.3M – $3.8M checksY CombinatorSan Francisco · $500K checks · since 2026

Co-founders at Hubble

PDPrabha Dublish
Prabha DublishCEO / Founder

Experience

  1. Hubble AI (YC S26)CTO, Foundercurrent2026 — present
  2. AmazonTech Lead, Amazon One Medical2019 — 2026Greater Seattle Area
  3. TrustwaveSenior Software Engineer2017 — 2019Chicago, Illinois
  4. Jump Trading LLCSoftware Engineer2017Greater Chicago Area

Skills & more

Web Development9Entrepreneurship7Front-end Development6Back-end Development5Social Media12Event Planning3AngularJS7Node.js5JavaScript9Python11Java11Matlab15
+2 moreHTMLCSS

Languages Cantonese · English · Mandarin · Spanish

From Aaron's professional profile.

Frequently asked questions

Who is Aaron Leon?
Founder and CTO of Hubble, which builds an intelligence layer that normalizes patient data from EHRs, payers, and patient records for digital health companies. He was previously a tech lead at Amazon One Medical, where he worked on healthcare AI agents, and earlier led data platforms across Amazon Health.
Where does Aaron Leon work?
Aaron Leon is Founder of Hubble.
What companies did Aaron Leon found?
Aaron Leon founded Hubble.
Where did Aaron Leon go to school?
Aaron Leon studied at Northwestern University (Bachelor's Degree, Computer Science).

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

Northwestern University mafia239

Also came through, then founded or led a company.

Osman KhanBAFounded Paddle 8 +3Chris SchuhDoctor of Philosophy - PhDFounded Xtalic +2Paulo FontesExecutive Program, Business & Management for Transplant LeadershipFounded UPMC +2Jeff HinckBachelor of Arts (B.A.)Founded Vertical Insure +1Shelby ClarkBSFounded RelayRides +1Jeffrey LiuBachelor of Science - BSFounded Guavapass +1

+ 232 more

Trustwave mafia2

Also came through, then founded or led a company.

Roy KatmorDirector of Product ManagementFounded orchid

Same school

Also attended Northwestern University713

Mikowai AshwillInvestor at Spark CapitalNaomi Pilosof IonitaBoard Partner at Menlo VenturesEric OngInvestor at LightbankBill PescatelloInvestor at LightbankScott JacobsonManaging Director at Madrona Venture GroupAnna WangAssociate at March Capital Partners

+ 707 more

Shared employers

Also worked at Hubble AI (YC S26)1

Prabha DublishCEO / Founder at Hubble

Also worked at Amazon1,105

Apoorva MehtaFounder of Instacart; founder of Cloud Health SystemsBinny BansalCo-founder of Flipkart; co-founder of PhonePe and OppDoorBrad PorterFounder & CEO of Collaborative RoboticsJane MooneyCo-founder & VP, Strategy and Finance at Collaborative RoboticsNick FrosstCo-founder of CohereViswa SankaranarayananVenture Partner at Monta Vista Capital

+ 1,099 more

Also worked at Trustwave4

Bill BenedictFounder and Managing Partner at Alpine MeridianRoy KatmorFounder at orchidBruce GreenExecutive Officer at M86 SecuritySaeid AtabakiFounder at Manticore

Also worked at Jump Trading LLC22

Erin BrownChief Operating Officer at Galaxy VenturesDr. Cody ColemanInvestor at NZVCRavi SrivastavaPartner at Leo Capital VenturesKanjun QiuCo-Founder and General Partner at Outset CapitalKanav KariyaPresident at Jump CryptoSaurabh SharmaPartner - Head of Venture Investments at Jump Crypto

+ 16 more