Robert A. is an angel investor based in Berkeley, California, United States with 12 known investments: Allonnia, Kelvin, VEERUM, Syzygy Plasmonics, HARBO Technologies, Opus 12, Quidnet Energy, DarkVision Technologies, Expeto, Mosaic Materials, Rotoliptic Technologies and SensorUp.
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Investment focus
- Focus
- Advanced ManufacturingClean EnergyDecarbonizationIoTMiningTech
Contacts
Robert A. portfolio companies (12)
- Allonnia
- Kelvin
- VEERUM
- Syzygy Plasmonics
- HARBO Technologies
- Opus 12
- Quidnet Energy
- DarkVision Technologies
- Expeto
- Mosaic Materials
- Rotoliptic Technologies
- SensorUp
Investor Profile
The listing covers sectors AI, Climate and Hardware, and focus areas Advanced Manufacturing, Clean Energy, Decarbonization and IoT. Startups operating in these areas may find Robert A. relevant.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Robert A.?
Robert A. is an angel investor based in Berkeley, California, United States with 12 known investments on file, among them Allonnia, Kelvin and VEERUM. The sections above list the sectors attached to that record.
What does Robert A. invest in?
Listed sectors include AI, Climate and Hardware; listed focus areas include Advanced Manufacturing, Clean Energy, Decarbonization and IoT. 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.
How do I contact Robert A.?
A phone number and a LinkedIn page are on file for Robert A. They are readable inside RaiseHunt after you create an account. The database holds no email address for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal