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Jonathan Siddharth

Unicorn founder

Founder at Turing

San Francisco Bay Area

FoundedTuring$2.2B

Find your path to Jonathan

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

Lorenzo ThioneunlockedJonathan: together at Powerset (2007–2008)
×2Jonathan: together at Powerset
×7Jonathan: together at Turing.com
×2Jonathan: together at Foundation Capital

About

Jonathan Siddharth is the founder and CEO of Turing, a company that works with frontier AI labs to advance model capabilities in software engineering, enterprise reasoning, and STEM, and deploys AI systems within enterprises in financial services and life sciences. Prior to founding Turing, he conducted AI research at Stanford and founded other companies.

Founder at Turing

Intro paths

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In turn, Jonathan can intro founders to Turing's investors below.

Turing's investors · 35

500 GlobalSan Francisco · $150K checks · since 2018AltaIR CapitalHerzliya · since 2025Amino CapitalPalo Alto · $100K – $10M checks · since 2025Angel Collective Opportunity FundSan FranciscoArray Ventures Management LlcSan Francisco · $1.5M checks · since 2020AVVHo Chi Minh City · $250K – $2M checks · since 2018Brainstorm VenturesSan FranciscoCanvas VenturesPortola Valley · $5M – $20M checks · since 2020CapitalXLynnwood · $250K checksCatchLight Capital PartnersMenlo Park · since 2020Chapter OneLos Angeles · $5K – $200K checksf7 VenturesTiburon · $10K – $5M checks · since 2020Flucas VenturesJupiter · $100K – $5M checksFortius VenturesOrinda · since 2025Foundation CapitalPalo Alto · $250K – $15M checks · since 2020Frontier Venture CapitalBoulder · $50K – $500K checks · since 2020Frontier VenturesCupertino · $100K – $5M checksGaingelsNew York · $200K – $500K checks · since 2025Ideas y CapitalMexico City · $250K – $3M checks · since 2020K20 FundValley Stream · $100K – $2.5M checksLombardstreet VenturesWoodside · $500K checksMenlo VenturesSan Francisco · $1M – $20M checksMindset VentureSan Francisco · $500K – $3M checks · since 2020MVP VenturesChicago · since 2025Pacific Community VenturesSan Francisco · since 2020Peak State VenturesNew York · $100K – $15M checks · since 2020Plug and Play VenturesSunnyvale · $50K – $12M checksPROOFArlingtonSozo VenturesRedwood City · since 2025Stepstone GroupCharlotte · since 2021Unchained Capital, Inc.Austin · since 2020UpHonest CapitalSilicon Valley · $50K – $1M checks · since 2025Verb VenturesLuxembourg · $550K – $1.6M checksVisary CapitalSyossetWestBridge CapitalLondon · $12.7M – $50.8M checks · since 2020

Co-founders at Turing

SJ
Siddharth Jonathan Jeyapandian BalasekarExecutive Officer, Director
VKVijay Krishnan
Vijay KrishnanFounder

Experience

  1. Turing.comFounder & CEOcurrent2018 — presentPalo Alto, California
  2. StartX.Mentor, Admissions, Investorcurrent2018 — present
  3. QuoraBoard Member2022
  4. Foundation CapitalEntrepreneur In Residence2017 — 2018Menlo Park
  5. RevcontentSenior Vice President Of Technology2017Sunnyvale, California
  6. Rover AppCEO & Co-founder2008 — 2016Sunnyvale, CA
  7. PowersetScientist, Ranking & Search Relevance2007 — 2008
  8. Yahoo! Machine Learned Ranking (Search Quality)Intern2006Santa Clara

Skills & more

Hadoop30Java6Machine Learning99Natural Language Processing91Start-ups23Algorithms64Computer Science20Artificial Intelligence16Information Retrieval22Semantic Web2Search Engines5Data Mining5
+6 moreText MiningSoftware EngineeringBig DataVenture CapitalMobile ApplicationsSearch

From Jonathan's professional profile.

Frequently asked questions

Who is Jonathan Siddharth?
Jonathan Siddharth is the founder and CEO of Turing, a company that works with frontier AI labs to advance model capabilities in software engineering, enterprise reasoning, and STEM, and deploys AI systems within enterprises in financial services and life sciences. Prior to founding Turing, he conducted AI research at Stanford and founded other companies.
Where does Jonathan Siddharth work?
Jonathan Siddharth is Founder of Turing.
What companies did Jonathan Siddharth found?
Jonathan Siddharth founded Turing.
Where did Jonathan Siddharth go to school?
Jonathan Siddharth studied at Stanford University (Masters with Distinction in Research, Computer Science); Anna University Chennai (Bachelor’s Degree, Computer Science).

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