Find your path to Gideon
547 people in our graph share verified history with Gideon — schools, employers, funds. One of them is your warm intro.
About
Gideon Mendels is the Co-Founder and CEO of Comet ML, a company that develops MLOps tools for experiment tracking and model evaluation, as well as Opik, an open-source platform for tracing, evaluation, and observability of agentic systems. Before founding Comet, he worked as a data scientist at Columbia University, Groupwize, and Google, focusing primarily on language models.
CEO and Co-Founder at Comet
Intro paths
In turn, Gideon can intro founders to Comet's investors below.
Comet's investors · 5
Co-founders at Comet

Experience
- Comet MLCo-Founder and CEOcurrent2017 — presentNew York City Metropolitan Area
- GroupWizeCo-Founder2016 — 2017New York City Metropolitan Area
- Columbia University in the City of New YorkResearcher - Spoken Language Processing Group (GRA)2014 — 2017New York City Metropolitan Area
- GoogleDeep Learning Research2016Mountain View
- GoMatkot.comFounder2013 — 2016Tel Aviv - New York
- SmartAsset.comSoftware Engineer2014New York City Metropolitan Area
- EventActSoftware Engineer2010 — 2013
- BiometrixSoftware Engineer2008 — 2010Jerusalem
Skills & more
+12 more
JavaCSSJavaScriptjQueryPHPHTMLWordPressC++SQLMySQLSpeech TechnologyYouTube APILanguages English · Hebrew
From Gideon's professional profile.
Frequently asked questions
- Who is Gideon Mendels?
- Gideon Mendels is the Co-Founder and CEO of Comet ML, a company that develops MLOps tools for experiment tracking and model evaluation, as well as Opik, an open-source platform for tracing, evaluation, and observability of agentic systems. Before founding Comet, he worked as a data scientist at Columbia University, Groupwize, and Google, focusing primarily on language models.
- Where does Gideon Mendels work?
- Gideon Mendels is CEO and Co-Founder of Comet.
- What companies did Gideon Mendels found?
- Gideon Mendels founded Comet.
- Where did Gideon Mendels go to school?
- Gideon Mendels studied at Columbia University (Bachelor's degree, Computer Science); Columbia University (Master of Science (M.Sc.), Computer Science).
Founder mafias
Techstars mafia2,005
Also came through, then founded or led a company.
+ 1,998 more
Columbia University mafia454
Also came through, then founded or led a company.
+ 447 more
SmartAsset mafia3
Also came through, then founded or led a company.
Same school
Also attended Columbia University1,304
+ 1,298 more
Shared employers
Also worked at Comet ML6
Also worked at Columbia University in the City of New York336
+ 330 more
Also worked at Google2,000
+ 1,994 more
Also worked at SmartAsset.com9
+ 3 more







































