An angel investor and operator angel based in Key Largo, Florida, United States, Joe Costello has 2 known investments: Anari AI and NextNet Wireless.
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Investment focus
- Stage
- Seed
- Focus
- Enterprise SaaSSemiconductor Manufacturing EquipmentSemiconductorsVideo
Contacts
Joe Costello portfolio companies (2)
- Anari AI
- NextNet Wireless
Investor Profile
The known portfolio sits in sectors AI, Consumer, Hardware and SaaS, and focus areas Enterprise SaaS, Semiconductor Manufacturing Equipment, Semiconductors and Video.
Stage-wise, the known deals cluster around Seed 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 Joe Costello?
Joe Costello is an angel investor and operator angel based in Key Largo, Florida, United States with 2 known investments on file, among them Anari AI and NextNet Wireless. The sections above list the sectors and stages attached to that record.
What does Joe Costello invest in?
Listed sectors include AI, Consumer, Hardware and SaaS; listed focus areas include Enterprise SaaS, Semiconductor Manufacturing Equipment, Semiconductors and Video. 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 Joe Costello invest at?
The known deals of Joe Costello 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 Joe Costello?
An email address, a phone number and a LinkedIn page are on file for Joe Costello. 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 6 September 2026 · How this data is built · Report a correction or request removal