Justin Su works as an Investor at Long Term Impact. The firm's known portfolio counts 1 company.
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Investment focus
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Affiliated funds' portfolios
Investor at Long Term Impact, whose known portfolio counts 1 company
- Ednition
Investor Profile
Founders in the listed sector Education, and focus areas EdTech and Impact Investing fall inside that listing.
The stage tag on this profile is Pre-Seed.
What the affiliated firm has backed is the closest available signal on whether Justin Su is worth approaching.
Frequently asked questions
Who is Justin Su?
Justin Su is a venture capital investor based in Seattle, Washington, United States, listed as Investor at Long Term Impact. The known portfolio of that firm is one company. That portfolio belongs to the firm, not to Justin Su personally.
What does Justin Su invest in?
Listed sectors include Education; listed focus areas include EdTech and Impact Investing. 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 Justin Su invest at?
Long Term Impact is listed for Pre-Seed rounds in the database, and Justin Su is listed there as Investor. 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 Justin Su listed at?
Justin Su is listed as Investor at Long Term Impact, whose known portfolio is one company.
How do I contact Justin Su?
An email address and a LinkedIn page are on file for Justin Su. 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