Fundraising Fox

Jason Gavris

Founder

Founder at MessageParty

Cambridge, Massachusetts, United States

FoundedMessageParty · YC

About

Jason Gavris founded 77mass, Inc, which participated in Y Combinator's Summer 2010 batch.

Founder at MessagePartyYC S10

Intro paths

YC

Jason went through Y Combinator (Summer 2010) — any YC alum in your network can reach them through the YC community.

→

In turn, Jason can intro founders to MessageParty's investors below.

MessageParty's investors · 1

Y CombinatorSan Francisco · $500K checks · since 2010

Co-founders at MessageParty

APAmanda Peyton
Amanda PeytonFounder

Experience

  1. SelfContract Software Engineercurrent2024 — presentCambridge, MA
  2. Reddit, Inc.Staff Software Engineer2022 — 2024Palm Beach, FL
  3. Butterfly Network, Inc.Director, Software Engineering, Mobile Platform Architect2021 — 2022
  4. Butterfly Network, Inc.Mobile Platform Architect2020 — 2021
  5. Butterfly Network, Inc.Android Engineering Lead2018 — 2020
  6. Butterfly Network, Inc.Principal Software Engineer2016 — 2018New York, NY
  7. SpotifyLead Developer2015 — 2016New York, NY
  8. Handshake Corp.Senior Software Architect2012 — 2015New York, NY
  9. 77mass, IncFounder, Lead Developer2010 — 2011Brooklyn, NY
  10. TUDOR INVESTMENT CORPORATIONIntern2008Boston, MA
  11. Audax GroupIntern2005 — 2006Boston, MA

Skills & more

Cocoa2User Interface Design4Objective-C4Swift1Python5Django2Database DesignJavaRuby1Ansible1Software Development3C++1
+1 morePython (Programming Language)
  • Data Privacy & Information Security V3.2 — Traliant

From Jason's professional profile.

Frequently asked questions

Who is Jason Gavris?
Jason Gavris founded 77mass, Inc, which participated in Y Combinator's Summer 2010 batch.
Where does Jason Gavris work?
Jason Gavris is Founder of MessageParty.
What companies did Jason Gavris found?
Jason Gavris founded MessageParty.
Where did Jason Gavris go to school?
Jason Gavris studied at Massachusetts Institute of Technology (BS, EECS).

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

Massachusetts Institute of Technology mafia546

Also came through, then founded or led a company.

Elad GilPhDFounded Brain Co.Nat FriedmanBachelor of ScienceFounded XamarinMatt HuangB.S.Founded HotspotsDelian AsparouhovDropoutFounded Nightingale +1Drew HoustonBSFounded Dropbox +1Arash FerdowsiComputer ScienceFounded Dropbox

+ 539 more

Reddit mafia8

Also came through, then founded or led a company.

Sam AltmanInterim CEO (2014); board member until 2022Founded Tools for Humanity +2Steve HuffmanFounderFounded Aisle50 +1Jamie QuintSenior Director of Product - MonetizationFounded Rye +1Ahmed AbuelenienSoftware Engineer LeadFounded peopleCQPhilena LiuSoftware Engineer InternFounded LumonaKaela WorthenProduct Marketing ManagerFounded Sunset

+ 1 more

Audax Group mafia2

Also came through, then founded or led a company.

Jeremy SchneckPrivate Equity Summer AnalystFounded Trackstar

Same school

Also attended Massachusetts Institute of Technology1,387

Fred WilsonCo-founder & Partner at Union Square VenturesElad GilSolo general partner investing through Gil CapitalAileen LeeFounder & Managing Partner of Cowboy VenturesHemant TanejaCEO & Managing Director of General CatalystNat FriedmanCo-lead of Meta Superintelligence Labs; co-founder of NFDGBrad FeldCo-founder of Foundry and Techstars

+ 1,381 more

Shared employers

Also worked at Reddit, Inc.27

Alexis OhanianFounder & General Partner of Seven Seven SixGarry HillInvestment at Makers FundMatt MocharyInvestor at Fortius VenturesSerkan PiantinoVenture Partner at Floating PointDavid OppenheimerPartner, CFO at Verissimo Venturesbethanye McKinney BlountCompaas at Roble Ventures

+ 21 more

Also worked at Butterfly Network, Inc.5

Mark MichalskiChief Executive Officer, Ascertain at Aegis VenturesSteve CashmanInvestor at Galen PartnersEthan VeresFounder at EqtbleDavide AsnaghiFounder at Diode Computers, Inc.Lenny KhazanFounder at Diode Computers, Inc.

Also worked at Spotify59

Pierre-Eric LeiboviciInvestor at DaphniMichael MignanoGeneral Partner at Union Square Ventures (USV)Amanda Jones FloydPartner at Inreach VenturesKelly BennettExecutive Advisor at TCVSriram KrishnanStartup builder and investorMirja HitzemannScaleup Success Manager at Partech Ventures

+ 53 more

Also worked at Handshake Corp.4

Spencer FoustManaging Director at Sozo VenturesKevin SpainGeneral Partner at Emergence Capital PartnersVijay NagappanPartner at MHS CapitalFiona McCarthyPrincipal at True Ventures