Hallstone Ventures is a venture capital firm. Based in Los Angeles, California, United States.
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About Hallstone Ventures
The firm's listing covers sector AI, and focus areas AI Applications and Impact Investing; listed stage is Seed.
The contact to approach at Hallstone Ventures is Seth Hallen (Investor).
Frequently asked questions
What is Hallstone Ventures?
Hallstone Ventures is a venture capital firm based in Los Angeles, California, United States, with no portfolio on file. This page carries what the database does hold: investor type, sectors, focus areas, stages and the one person attached to it.
What does Hallstone Ventures invest in?
Listed sectors include AI; listed focus areas include AI Applications and Impact Investing. There are no deals behind these tags: the database holds no portfolio for the firm, so they come from its own public description.
What stage does Hallstone Ventures invest at?
Hallstone Ventures is listed for Seed rounds in the database. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Hallstone Ventures?
One person at Hallstone Ventures is on file, listed as a contact for the firm, with their own profile page.
How do I contact Hallstone Ventures?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The one person attached to the firm has their own page, which shows whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal