John Mandile
InvestorFounderManaging Director at Sigma Prime Ventures, Llc · Board director at VoltDB
Writes $1M – $10M checks
FoundedVoltDB
About
John Mandile's two decades as entrepreneur and business-unit manager inform a hands-on investing style; founding Social Ventures.org and long-term chairing of Health Leads show his commitment to health equity.
Invests in
AI & Machine LearningData & InfrastructureEnterprise SoftwareSaaS
Board director at VoltDB
Intro paths
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In turn, John can intro founders to VoltDB's investors below.
VoltDB's investors · 1
Co-founders at VoltDB
BR
Bruce ReadingExecutive Officer, Director
Deals · 1
VoltDBBoard seat
via Sigma Prime Ventures, Llc · filed Jul 2015
Attribution from SEC filings, press coverage, and firm rosters.
Colleagues at Sigma Prime Ventures, Llc
Frequently asked questions
- Where does John Mandile work?
- John Mandile is Managing Director at Sigma Prime Ventures, Llc and Founder at VoltDB.
- What does John Mandile invest in?
- John Mandile invests in AI & Machine Learning, Data & Infrastructure, Enterprise Software, SaaS.
- What check size does John Mandile write?
- John Mandile typically writes checks of $1M – $10M.
- What companies did John Mandile found?
- John Mandile founded VoltDB.





