An angel investor based in Tokyo, Japan, Porter Erisman has one known investment, Pie.
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Investment focus
- Stage
- Seed
Contacts
Porter Erisman portfolio company (1)
- Pie
Investor Profile
The known portfolio sits in sectors Commerce and Consumer, and focus areas E-Commerce, Emerging Markets and Marketplaces.
Porter Erisman is listed for Seed rounds in the database.
The portfolio and focus above give founders context on whether Porter Erisman matches their raise.
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Frequently asked questions
Who is Porter Erisman?
Porter Erisman is an angel investor based in Tokyo, Japan with one known investment on file, Pie. The sections above list the sectors and stages attached to that record.
What does Porter Erisman invest in?
Listed sectors include Commerce and Consumer; listed focus areas include E-Commerce, Emerging Markets and Marketplaces. 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 Porter Erisman invest at?
The database lists Porter Erisman for 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 Porter Erisman?
A LinkedIn page is on file for Porter Erisman. 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 6 September 2026 · How this data is built · Report a correction or request removal