Frank Brumfield is a CEO at FSB Companies, whose known portfolio counts 1 company.
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Investment focus
- Stage
- GrowthLate-Stage
Contacts
Affiliated funds' portfolios
CEO at FSB Companies, whose known portfolio counts 1 company
- Ranchbot
Investor Profile
Frank Brumfield is listed against sectors Food and Hardware, and focus areas AgriTech and Robotics in the database.
The stage tags on this profile are Growth and Late-Stage.
The firm portfolio and the focus above give founders context on whether Frank Brumfield matches their raise.
Frequently asked questions
Who is Frank Brumfield?
Frank Brumfield is a family office investor based in Chicago, Illinois, United States, listed as CEO at FSB Companies. The known portfolio of that firm is one company. That portfolio belongs to the firm, not to Frank Brumfield personally.
What does Frank Brumfield invest in?
Listed sectors include Food and Hardware; listed focus areas include AgriTech and Robotics. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Frank Brumfield invest at?
FSB Companies is listed for Growth and Late-Stage rounds in the database, and Frank Brumfield is listed there as CEO. 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 Frank Brumfield listed at?
Frank Brumfield is listed as CEO at FSB Companies, whose known portfolio is one company.
How do I contact Frank Brumfield?
A LinkedIn page is on file for Frank Brumfield. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number 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