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About
Joe Doliner is a Member of Technical Staff at xAI. He previously co-founded and served as CEO of Pachyderm, a company that built tools for reproducible, scalable data science, which was acquired by HPE.
Founder at PachydermYC W15
Intro paths
YC
Joe went through Y Combinator (Winter 2015) — any YC alum in your network can reach them through the YC community.
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In turn, Joe can intro founders to Pachyderm's investors below.
Pachyderm's investors · 16
ACE & CompanyGenevaBenchmarkSan Francisco · $100K – $15M checks · since 2018Blumberg CapitalMiami · $500K – $5M checksCaffeinated CapitalSan Francisco · $3M – $50M checksDCVC (Data Collective)Palo Alto · $5M – $25M checksDecibel PartnersMenlo Park · $100K – $10M checksFoundation CapitalPalo Alto · $250K – $15M checks · since 2018Hack VCPalo Alto · $3M checks · since 2015M12 (Microsoft's Venture Fund)Seattle · $100K – $10M checks · since 2020Potentum PartnersMelbourneSoma CapitalSacramento · $100K – $300K checksSusa VenturesSan Francisco · $1M – $5M checksSV AngelSan Francisco · $150K – $20M checks · since 2015Tuesday CapitalSan FranciscoU.S. Air Forcesince 2021Y CombinatorSan Francisco · $500K checks · since 2015
Co-founders at Pachyderm
JZ
Joey ZwickerFounder
Experience
- xAIMember of Technical Staffcurrent2026 — present
- Hewlett Packard EnterpriseSr Director of Engineering and Chief Architect HPC/AI teamcurrent2023 — present
- Pachyderm Inc.Co-founder, CEO2014 — 2023
- AirbnbSoftware Engineer2014
- RethinkDBDB Rethinker2010 — 2014
- University of ChicagoResearcher2009
- Google and BRL-CADProgrammer2009
- Fermi National LaboratoryResearcher2009
Skills & more
Python6C++3JavaSQL3Bash4OpenGL2Microsoft Office1NoSQL1Linux1Research1Artificial Intelligence1Data Analysis
+4 more
Algorithm DesignSystems EngineeringSoftware DevelopmentDistributed SystemsFrom Joe's professional profile.
Frequently asked questions
- Who is Joe Doliner?
- Joe Doliner is a Member of Technical Staff at xAI. He previously co-founded and served as CEO of Pachyderm, a company that built tools for reproducible, scalable data science, which was acquired by HPE.
- Where does Joe Doliner work?
- Joe Doliner is Founder of Pachyderm.
- What companies did Joe Doliner found?
- Joe Doliner founded Pachyderm.
- Where did Joe Doliner go to school?
- Joe Doliner studied at University of Chicago (B.S, Mathematics and Computer Science); Ithaca Senior High School.
Founder mafias
Y Combinator mafia10,603
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Garry TanPresident and CEOFounded Posterous +2Jessica LivingstonFounder, RetiredFounded Y CombinatorAlexis OhanianPartnerFounded The Offseason +2Fred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2015Founded Avarra Enterprise Avatar and AI-simulation +3
University of Chicago mafia229
Also came through, then founded or led a company.
Airbnb mafia140
Also came through, then founded or led a company.
Brian ArmstrongSoftware EngineerFounded Coinbase +1Khaled HusseinPayments Product LeadFounded Tilt +3James BesharaDirector, ProductFounded Tilt +2Siddarth JainAirBnB Experiences HostFounded DrDroid +1Shervin PishevarInvestorFounded Freetelly +1Lex BayerGroup Head of Business Development, Payments, and Airbnb for Work • CEO Airbnb Payments Inc.Founded Quizlet +1
Same school
Also attended University of Chicago667
Mark SusterManaging Partner at Upfront VenturesShardul ShahInvestor at Index VenturesSam BlackmanEntrepreneur in Residence at GV (Google Ventures)Clay FisherInvestor at Spark CapitalRolanda FuInvestor at Madrona Venture GroupJonas CiplickasPrincipal at Scale Venture Partners
+ 661 more
Shared employers
Also worked at xAI50
Michael TruellCo-founder & CEO of CursorMichael RobinsonInvestor at Craft VenturesZach CarloAnalyst at Miami University Redhawk VenturesTarek WakedCo-Founder & Managing Partner at Type One VenturesBen LangBuilder, former founder, and community guyKent MadsenFounding Managing Partner Emeritus & Venture Partner at EPIC VENTURES
+ 44 more
Also worked at Hewlett Packard Enterprise668
Ben HorowitzCo-founder & General Partner at Andreessen HorowitzBill GurleyGeneral Partner Emeritus at BenchmarkSteve JurvetsonCo-founder of Future VenturesAna AndreescuInvestor at Index VenturesZhenyu TangInvestment Director at Intel CapitalAyshaAdvisor at Clear Ventures
+ 662 more
