Fundraising Fox

Antonio Chan

Founder

Founder at Sira

San Francisco Bay Area

FoundedSira · YC

About

Founder of Sira, an AI-powered platform that automates scheduling, payroll, and HR functions for hourly and shift-based workers.

LinkedIn ↗

Founder at SiraYC S25

Intro paths

YC

Antonio went through Y Combinator (Summer 2025) — any YC alum in your network can reach them through the YC community.

GP

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

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In turn, Antonio can intro founders to Sira's investors below.

Sira's investors · 1

Y Combinator

Co-founders at Sira

NBNathan Belaye
Nathan BelayeFounder

Experience

  1. SiraCo-Foundercurrent2025 — presentSan Francisco, California, United States
  2. Vault.fmSenior Software Engineer2024 — 2025
  3. StealthCo-Founder2022 — 2024
  4. HEIRFounding Software Engineer2021 — 2022Los Angeles Metropolitan Area
  5. StockXiOS Software Engineer2020 — 2021Los Angeles, California, United States
  6. WayfairiOS Engineer II2020Boston, Massachusetts, United States
  7. WayfairiOS Engineer2019 — 2020Greater Boston Area

Education

  1. Y Combinator
  2. Emory UniversityBachelor’s Degree, Computer Science and Physics2015 — 2018
  3. Z Fellows
  4. Taipei American SchoolHighschool2006 — 2015

Skills & more

Java16Adobe Premiere Pro6Entrepreneurship15Swift15HTML57Cascading Style Sheets (CSS)7Node.js4JavaScript4React.js4SQL4Product Management4Product Development3
+8 moreagileCocoaPodsiOS DevelopmentSwift (Programming Language)GitViperModel-view-viewmodel (MVVM)Model-View-Controller (MVC)

Languages Chinese · English · German

From Antonio's professional profile.

Same school

Also attended Y Combinator1,463

Akshat GoenkaInvestor at Moonfire VenturesJon XuGeneral Partner at Y CombinatorTed ChaiAssociate at Scale Venture PartnersLeo LuInvestor at Foundation CapitalMaroof AhmedFounder at Octopus VenturesYusuf SherwaniCo-Founder and CEO at Pelago; a Londoner living in New York City

+ 1,457 more

Also attended Emory University105

Dave MunichielloInvestor at GV (Google Ventures)Ryan HaysBoard Member at CincyTechJustin RobenyAssociate at Osage University PartnersZitong SuAssociate at Marlin Equity PartnersGurbani SinghPrincipal - Investor Relations at Marlin Equity PartnersCole LundquistPrincipal at QED Investors

+ 99 more

Also attended Z Fellows13

Cory LevyInvestor at NZVCTeddy LiFounder, CEO at NophinDaksh GuptaFounder at GreptileVaishant KameswaranFounder at GreptileJarren ReidFounder at UsulAdrian BarbirFounder at Doe

+ 7 more

Shared employers

Also worked at Sira1

Nathan BelayeFounder at Sira

Also worked at Vault.fm1

Jessica PhanDesign at iFly.vc

Also worked at Stealth91

Tobi CokerDeal Partner at Felicis VenturesSusana RojasInvestor at Index VenturesCasber WangOperating Partner at Sapphire VenturesOlivier GrindaVenture Partner at FJ LabsZachary GinsburgVenture Partner, Calm Ventures at GaingelsArtia MoghbelInvestor at Draft Ventures Llc

+ 85 more

Also worked at StockX12

Hans TungManaging Partner at Notable CapitalRahul MehtaCo-founder at DST GlobalStacy Brown-PhilpotFounder & Managing Partner at Cherryrock CapitalScott CutlerInvestor at EPIC VENTURESCory TincherInvestor at Detroit Venture PartnersJonathon TriestFounder and Managing Partner at Ludlow Ventures

+ 6 more