John Chambers is an angel investor and operator angel based in San Jose, California, United States with 10 known investments: Avathon, Safe Security, Nylas, Dedrone, Houzz, Balbix, Causiq, Clockwork Systems, SparkCognition and ASAPP.
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Investment focus
Contacts
John Chambers portfolio companies (10)
- Avathon
- Safe Security
- Nylas
- Dedrone
- Houzz
- Balbix
- Causiq
- Clockwork Systems
- SparkCognition
- ASAPP
Affiliated funds' portfolios
CEO at JC2 Ventures, whose known portfolio counts 10 companies
- Safe Security
- Uniphore
- Balbix
- Arcee.ai
- Virsec
- Nile
- IoTium
- ParkourSC
- Reps
- Altimate AI
Investor Profile
The listing covers sectors AI, Hardware and SaaS, and focus areas Cloud Infrastructure, Cybersecurity, Data Analytics and Enterprise SaaS. Startups operating in these areas may find John Chambers relevant.
Stage-wise, the known deals cluster around Seed and Series A rounds.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is John Chambers?
John Chambers is an angel investor and operator angel based in San Jose, California, United States with 10 known investments on file, among them Avathon, Safe Security and Nylas. The sections above list the sectors, stages and firms attached to that record.
What does John Chambers invest in?
Listed sectors include AI, Hardware and SaaS; listed focus areas include Cloud Infrastructure, Cybersecurity, Data Analytics and Enterprise SaaS. 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 John Chambers invest at?
The known deals of John Chambers include Seed and Series A 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.
Which firm is John Chambers listed at?
John Chambers is listed as CEO at JC2 Ventures, whose known portfolio counts 10 companies.
How do I contact John Chambers?
An email address, a phone number and a LinkedIn page are on file for John Chambers. 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