Aaron Sisto
InvestorFounderPartner at First Spark Ventures, Llc · Founder at Chronicle
San Francisco Bay Area
Writes $100K – $5M checks · typically $1.5M
FoundedChronicle
About
Partner who previously led early-stage tech investments as a Director at Schmidt Futures, co-founded and served as Chief Scientist at Searchable.ai, and was a technologist at In-Q-Tel. He holds a Stanford PhD in quantum simulation and machine learning.
Contact· self-published, not guessed
Founder at Chronicle
Intro paths
In turn, Aaron can intro founders to Chronicle's investors below.
Chronicle's investors · 7
Co-founders at Chronicle
Experience
- Chronicle MediaCo-Founder & CEOcurrent2025 — present
- First Spark VenturesPartnercurrent2022 — present
- SynthBee, Inc.Founding Advisorcurrent2022 — present
- OpenArt AIAngel Investorcurrent2025 — present
- Fundamental Research LabsInvestorcurrent2024 — present
- CheehooAngel Investorcurrent2024 — present
- SynthLabsInvestorcurrent2024 — present
- Flower LabsInvestorcurrent2023 — present
- Samaya AIInvestorcurrent2023 — present
- Fable SimulationAngel Investorcurrent2023 — present
- Zephr.xyzInvestorcurrent2023 — present
- Inworld AIInvestorcurrent2022 — present
- Normal ComputingInvestorcurrent2022 — present
- SimulonInvestorcurrent2022 — present
- PendulumInvestorcurrent2022 — present
- SandboxAQAdvisorcurrent2022 — present
- Reality DefenderInvestorcurrent2022 — present
- Sands CapitalAdvisorcurrent2019 — present
- University of Pittsburgh School of Computing and InformationBoard of Visitors2019 — 2024
- X, the moonshot factoryAdvisor2018 — 2024
- Schmidt FuturesDirector of Engineering2021 — 2022
- searchable.aiCo-Founder, Chief Scientist2019 — 2022
- In-Q-TelTechnologist2016 — 2019Washington D.C. Metro Area
- National Science FoundationGraduate Fellowship2010 — 2015
- U.S. Department of EnergyComputational Science Graduate Fellowship2010 — 2014
- Lawrence Livermore National LaboratoryResearch Fellow2013
- Berkeley LabResearch Fellow2009 — 2011
Skills & more
+12 more
Project ManagementEntrepreneurshipBusiness StrategyScienceVenture CapitalResearch and Development (R&D)Business DevelopmentPythonFortranC++LaTeXMathematicaFrom Aaron's professional profile.
Colleagues at First Spark Ventures, Llc
Network5
Investors connected to Aaron in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Aaron Sisto?
- Partner who previously led early-stage tech investments as a Director at Schmidt Futures, co-founded and served as Chief Scientist at Searchable.ai, and was a technologist at In-Q-Tel. He holds a Stanford PhD in quantum simulation and machine learning.
- Where does Aaron Sisto work?
- Aaron Sisto is Founder of Chronicle and Partner at First Spark Ventures, Llc.
- What check size does Aaron Sisto write?
- Aaron Sisto typically writes checks of $100K – $5M.
- What companies did Aaron Sisto found?
- Aaron Sisto founded Chronicle.
- Where did Aaron Sisto go to school?
- Aaron Sisto studied at Stanford University (PhD, Machine Learning & Quantum Simulation); Purdue University (BS, MS).
Founder mafias
Stanford University mafia903
Also came through, then founded or led a company.
+ 896 more
Purdue University mafia79
Also came through, then founded or led a company.
+ 72 more
National Science Foundation mafia15
Also came through, then founded or led a company.
+ 8 more
Reality Defender mafia4
Also came through, then founded or led a company.
First Spark Ventures, Llc mafia3
Also came through, then founded or led a company.
Same school
Also attended Stanford University2,000
+ 1,994 more
Shared employers
Also worked at Fundamental Research Labs1
Also worked at Cheehoo1
Also worked at SynthLabs1
Also worked at X, the moonshot factory48
+ 42 more





















































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