An angel investor, Justin Marcus has 24 known investments, including Digits, OpenSea, Outer, LAIKA, Nabis, Abacus, Beep Networks, Paystack, The Ticket Fairy, Drivezy, Abacum and Starstock.
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Investment focus
Contacts
Justin Marcus portfolio companies (24)
- Digits
- OpenSea
- Outer
- LAIKA
- Nabis
- Abacus
- Beep Networks
- Paystack
- The Ticket Fairy
- Drivezy
- Abacum
- Starstock
- Ambition
- Zerocater
- Booktrope
- DoseDr
- Parenthoods
- Seekmi
- WeMail
- Bueno Finance
- POC Pharma
- Popl
- Airseed
- ForeVR
Investor Profile
The listing covers sectors Commerce, Consumer, FinTech and Healthcare, and focus areas D2C, Expense Management, FP&A and Food Service. Startups operating in these areas may find Justin Marcus relevant.
Stage-wise, the known deals cluster around Pre-Seed, Seed and Series A rounds.
The portfolio and focus above give founders context on whether Justin Marcus matches their raise.
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Frequently asked questions
Who is Justin Marcus?
Justin Marcus is an angel investor with 24 known investments on file, among them Digits, OpenSea and Outer. The sections above list the sectors and stages attached to that record.
What does Justin Marcus invest in?
Listed sectors include Commerce, Consumer, FinTech and Healthcare; listed focus areas include D2C, Expense Management, FP&A and Food Service. 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 Justin Marcus invest at?
The known deals of Justin Marcus include Pre-Seed, 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.
How do I contact Justin Marcus?
An email address and a LinkedIn page are on file for Justin Marcus. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds 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