# Isaac Ruiz

> Isaac Ruiz is a startup investor at Granite Ventures. See 0 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Granite Ventures](https://shizune.co/investors/profile/granite-ventures)
- Last updated: Aug 2026

Isaac Ruiz is a startup investor at Granite Ventures. Isaac Ruiz joined Granite Ventures in 2001. He manages Granite's Syndicate Investment program and his duties include investor communications, analysis and reporting for the various Granite funds.Prior to joining Granite, Isaac was the Equity Portfolio Manager for Comdisco Ventures, the venture arm of Comdisco, Inc. He previously heldsenior positions with Gray Cary, Hambrecht & Quist and NBC Internet, Inc.Isaac holds a B.A. from the University of California at Berkeley.

## Contacts

5 contacts available for Isaac Ruiz: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/isaac-ruiz?utm_source=investor_profile

## About Granite Ventures

VC Fund · San Francisco, United States

Granite Ventures has been helping early-stage technology companies build solid foundations for success since 1992. T Granite has invested over $1 billion in more than 90 private companies. They partner with promising and successful entrepreneurs to create businesses that have a competitive edge and help them achieve category leadership.

5 contacts available at Granite Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Christopher McKay | Managing Director | — |
| Jackie Berterretche | CFO, Co-Founder & Managing Director | — |
| Isaac Ruiz | Senior Associate | — |
| Jeff Cooke | President & Managing Director | — |
| Standish O'Grady | Managing Director & Co-Founder | — |

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