An angel investor and operator angel based in Los Altos, California, United States, Mark Bailey has 3 known investments: Dobby, Blush and Jobfox.
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Investment focus
Contacts
Mark Bailey portfolio companies (3)
- Dobby
- Blush
- Jobfox
Affiliated funds' portfolios
Founder and CEO at B5 Capital, whose known portfolio counts 13 companies
- Alinea
- Zwift
- Tacta Systems
- Zenity
- dataroomHQ
- Dobby
- NumberOne AI
- Trustmi
- DeltaGen
- Neo Cybernetica
- Bonfy.AI
- Makua
- and 1 more
Investor Profile
The listing covers sectors AI, Commerce, FinTech and SaaS, and focus areas Consumer Software, Cryptocurrency, Data Analytics and InsurTech. Startups operating in these areas may find Mark Bailey relevant.
Mark Bailey appears in Seed and Series A rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Mark Bailey?
Mark Bailey is an angel investor and operator angel based in Los Altos, California, United States with 3 known investments on file, among them Dobby, Blush and Jobfox. The sections above list the sectors, stages and firms attached to that record.
What does Mark Bailey invest in?
Listed sectors include AI, Commerce, FinTech and SaaS; listed focus areas include Consumer Software, Cryptocurrency, Data Analytics and InsurTech. 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 Mark Bailey invest at?
The known deals of Mark Bailey 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 Mark Bailey listed at?
Mark Bailey is listed as Founder and CEO at B5 Capital, whose known portfolio counts 13 companies.
How do I contact Mark Bailey?
An email address, a phone number and a LinkedIn page are on file for Mark Bailey. 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