Ari Gesher
Angel investor in Del Mar
Del Mar, California
Ari Gesher, Angel investor in Del Mar is an active investor based in Del Mar, California. This profile covers what Ari Gesher backs, at which stage, and how founders can reach out in 2026.
Mr. Ari Gesher served as Chief Technology Officer at Kairos Aerospace. He is responsible for Kairos Aerospace's runway-to-cloud data pipeline infrastructure and fully ephemeral cloud architecture with performance/latency tuning built into its core. He also built Kairos' end-to-end encrypted cloud data storage and processing infrastructure. Before helping to found Kairos, He was a very early engineer at Palantir Technologies. He is the co-author of The Architecture of Privacy, a book that outlines how to responsibly hold data while preserving people's privacy to the greatest extent possible.
- Investor type
- Angel
- Stages
- Early Stage Venture
- Location
- Del Mar, California
- Typical check
- $500K
- Past investments
- 3
Notable investments
How to reach Ari Gesher
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Cite this page
Round Funded. "Ari Gesher." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/ari-gesher-118617-6
Frequently Asked Questions
Who is Ari Gesher?
Ari Gesher is an active investor, Angel investor in Del Mar. Round Funded tracks their focus and activity alongside thousands of investors.
What stage does Ari Gesher invest at?
Ari Gesher typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Ari Gesher's typical check size?
Ari Gesher typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.