Rob Solomon is an angel investor and operator angel based in Redwood City, California, United States. The known portfolio counts 8 companies: Slack, Instawork, Stayful, Stellar Labs, Trippy, SOTE, Caymus Technology Ventures and Okra.
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Investment focus
- Stage
- Seed
- Focus
- AerospaceClean EnergyDeveloper ToolsEVElectric PropulsionEmbedded FinanceEnterprise SaaSPayments
Contacts
Rob Solomon portfolio companies (8)
- Slack
- Instawork
- Stayful
- Stellar Labs
- Trippy
- SOTE
- Caymus Technology Ventures
- Okra
Investor Profile
The listing covers sectors Climate, FinTech, Hardware and SaaS, and focus areas Aerospace, Clean Energy, Developer Tools and EV. Startups operating in these areas may find Rob Solomon relevant.
Rob Solomon appears in Seed rounds across the known deals.
The portfolio and focus above give founders context on whether Rob Solomon matches their raise.
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Frequently asked questions
Who is Rob Solomon?
Rob Solomon is an angel investor and operator angel based in Redwood City, California, United States with 8 known investments on file, among them Slack, Instawork and Stayful. The sections above list the sectors and stages attached to that record.
What does Rob Solomon invest in?
Listed sectors include Climate, FinTech, Hardware and SaaS; listed focus areas include Aerospace, Clean Energy, Developer Tools and EV. 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 Rob Solomon invest at?
The known deals of Rob Solomon 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 Rob Solomon?
An email address, a phone number and a LinkedIn page are on file for Rob Solomon. 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