Ari Rubin is an angel investor and operator angel based in Oakland, California, United States with 7 known investments: Orion Labs, Autonomy, Alveo Technologies, Deep North, Reviver, Ground Control and Telescent.
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Investment focus
- Stage
- Seed
- Focus
- Cloud InfrastructureConnectivityEnterprise SaaSHigh-Performance ComputingMachine LearningSemiconductor Manufacturing EquipmentSemiconductors
Contacts
Ari Rubin portfolio companies (7)
- Orion Labs
- Autonomy
- Alveo Technologies
- Deep North
- Reviver
- Ground Control
- Telescent
Investor Profile
The known portfolio sits in sectors AI, FinTech, Hardware and SaaS, and focus areas Cloud Infrastructure, Connectivity, Enterprise SaaS and High-Performance Computing.
Stage-wise, the known deals cluster around Seed rounds.
The portfolio and focus above give founders context on whether Ari Rubin matches their raise.
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Frequently asked questions
Who is Ari Rubin?
Ari Rubin is an angel investor and operator angel based in Oakland, California, United States with 7 known investments on file, among them Orion Labs, Autonomy and Alveo Technologies. The sections above list the sectors and stages attached to that record.
What does Ari Rubin invest in?
Listed sectors include AI, FinTech, Hardware and SaaS; listed focus areas include Cloud Infrastructure, Connectivity, Enterprise SaaS and High-Performance Computing. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Ari Rubin invest at?
The known deals of Ari Rubin include Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Ari Rubin?
An email address, a phone number and a LinkedIn page are on file for Ari Rubin. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal