Justin Smithline works as a General Partner at Triple Impact Capital. The firm's known portfolio counts 9 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
General Partner at Triple Impact Capital, whose known portfolio counts 9 companies
- Metriport
- Parable
- Aethero
- Kanvas Biosciences
- BuyWander
- Cephable
- Jawnt
- Bandana
- SimpleCar
Investor Profile
Justin Smithline is listed against sectors Climate, Healthcare and Real Estate, and focus areas Automotive, Clean and Renewable Energy, Elder Care and Life Science in the database.
Triple Impact Capital appears in Seed and Series A rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Justin Smithline matches their raise.
Colleagues at Triple Impact Capital
Frequently asked questions
Who is Justin Smithline?
Justin Smithline is a venture capital investor based in Palo Alto, California, United States, listed as General Partner at Triple Impact Capital. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Justin Smithline personally.
What does Justin Smithline invest in?
Listed sectors include Climate, Healthcare and Real Estate; listed focus areas include Automotive, Clean and Renewable Energy, Elder Care and Life Science. 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 Smithline invest at?
Triple Impact Capital appears in Seed and Series A rounds across its known deals, and Justin Smithline is listed there as General Partner. 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 Smithline listed at?
Justin Smithline is listed as General Partner at Triple Impact Capital. One other person in the database shares a firm with Justin Smithline.
How do I contact Justin Smithline?
A LinkedIn page is on file for Justin Smithline. 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