Sami Sahnoune
InvestorFounderSenior Software Engineer at NVIDIA · Founder at Vizly
Houston, Texas, United States
FoundedVizly · YC
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About
Sami Sahnoune worked on data systems at NASA's Jet Propulsion Laboratory and architected data visualization libraries at Splunk, followed by experience at Plotly. He now leads Vizly, a data visualization company.
Founder at VizlyYC S23
Intro paths
Sami went through Y Combinator (Summer 2023) — any YC alum in your network can reach them through the YC community.
In turn, Sami can intro founders to Vizly's investors below.
Vizly's investors · 2
Co-founders at Vizly

Experience
- NVIDIASenior Software Engineercurrent2025 — present
- VizlyFounder2023 — 2025
- SplunkSoftware Engineer2021 — 2023
- NASA Jet Propulsion LaboratoryData Scientist2019 — 2021Pasadena, California
- NASA Jet Propulsion LaboratoryData Science Intern2018Pasadena, CA
- PlotlySoftware Engineering Intern2018Greater Montreal Metropolitan Area
- Barrios Technology, LTDSystems Engineering Intern2017Greater Houston
- Barrios Technology, LTDTechnical Specialist Intern2015Greater Houston
- Space Center HoustonOperations Crew Member2015Greater Houston
Skills & more
+12 more
Software EngineeringData VisualizationFront-end DevelopmentFront-end EngineeringWeb DevelopmentPython (Programming Language)JavaMicrosoft OfficePythonLeadershipPublic SpeakingHTMLLanguages Arabic · English
From Sami's professional profile.
Colleagues at NVIDIA
Frequently asked questions
- Who is Sami Sahnoune?
- Sami Sahnoune worked on data systems at NASA's Jet Propulsion Laboratory and architected data visualization libraries at Splunk, followed by experience at Plotly. He now leads Vizly, a data visualization company.
- Where does Sami Sahnoune work?
- Sami Sahnoune is Founder of Vizly and Senior Software Engineer at NVIDIA.
- What companies did Sami Sahnoune found?
- Sami Sahnoune founded Vizly.
- Where did Sami Sahnoune go to school?
- Sami Sahnoune studied at Y Combinator (S23); McGill University (Bachelor of Science (B.Sc.), Computer Science).
Founder mafias
Y Combinator mafia10,601
Also came through, then founded or led a company.
McGill University mafia276
Also came through, then founded or led a company.
NVIDIA mafia155
Also came through, then founded or led a company.
NVIDIA mafia124
Also came through, then founded or led a company.
Same school
Also attended Y Combinator2,000
+ 1,994 more
Also attended McGill University814
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Shared employers
Also worked at Vizly1
Also worked at Splunk80
+ 74 more
Also worked at NASA Jet Propulsion Laboratory126
+ 120 more






















































