Jack Hidary

Investor profile

Jack Hidary

Angel, Operator angel & Chief Executive Officer at SandboxAQ, Board Member at Xprize

Palo Alto·California·United States3known investments

Jack Hidary is an angel investor and operator angel based in Palo Alto, California, United States with 3 known investments: BT, XPRIZE and Discovery Mining.

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Investment focus

Contacts

Phone number on fileLinkedIn profile on fileAvailable after registration.
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Jack Hidary portfolio companies (3)

  • BT
  • XPRIZE
  • Discovery Mining

Affiliated funds' portfolios

Chief Executive Officer at SandboxAQ, whose known portfolio counts 2 companies

  • Qunnect
  • evolutionQ

Board Member at Xprize, whose known portfolio counts 10 companies

  • Anduril Industries
  • Dryad Networks
  • Captura
  • Arca Climate Technologies
  • Timeline
  • CellX
  • Data Blanket
  • FireSwarm Solutions
  • The PlantEat
  • Wildfire Quest

Investor Profile

The known portfolio sits in sectors AI, Climate, Hardware and Healthcare, and focus areas Biotech, Cloud Infrastructure, Cybersecurity and Drug Discovery.

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Frequently asked questions

Who is Jack Hidary?

Jack Hidary is an angel investor and operator angel based in Palo Alto, California, United States with 3 known investments on file, among them BT, XPRIZE and Discovery Mining. The sections above list the sectors and firms attached to that record.

What does Jack Hidary invest in?

Listed sectors include AI, Climate, Hardware and Healthcare; listed focus areas include Biotech, Cloud Infrastructure, Cybersecurity and Drug Discovery. 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.

Which firm is Jack Hidary listed at?

Jack Hidary is listed as Board Member at Xprize. 13 other people in the database share a firm with Jack Hidary.

How do I contact Jack Hidary?

A phone number and a LinkedIn page are on file for Jack Hidary. They are readable inside RaiseHunt after you create an account. The database holds no email address 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