# Phil Rubin

> Phil Rubin is a seed investor in Atlanta backing Software and Blockchain. See 1 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Atlanta, United States
- Total investments: 1
- Last investment: Jul 2022
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/phillipsrubin/

Phil Rubin is a Founder & Principal at Grey Space Matters.

## Contacts

5 contacts available for Phil Rubin: 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/phil-rubin-2ee2?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 1 | 100% |
| Blockchain | 1 | 100% |
| Cryptocurrency | 1 | 100% |
| Loyalty Programs | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| qiibee | qiibee is a software company that offers a solution for businesses and consumers in its blockchain-based platform. Through qiibee’s plug-and-play solutions, enterprises worldwide are running and operating their loyalty programs on the blockchain in just a few hours. The company is creating a decentralized, Ethereum infrastructure-based loyaltyecosystem by providing a loyalty platform and developer interface on which every loyalty application can be tokenized. qiibee enables companies all around the world to run their loyalty applications on the blockchain. The cutting-edge, easy-to-use solutions set the new global standard for loyalty. | $4.8M | Seed | Jul 05, 2022 |  |

1 of 1 investments shown.

## Co-investors
- [Meet The People](https://shizune.co/investors/profile/meet-the-people) — VC Fund, 1 deal together
- [rDialogue](https://shizune.co/investors/profile/rdialogue) — VC Fund, 1 deal together
- [R/GA Ventures](https://shizune.co/investors/profile/r-ga-ventures) — VC Fund, 1 deal together
- [Z5 Capital](https://shizune.co/investors/profile/z5-capital) — VC Fund, 1 deal together

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### Similar industry
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### Similar stage
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### Similar country
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- [Foundation for Innovation and Technology (FIT)](https://shizune.co/investors/profile/foundation-pour-l-innovation-technologique) — VC Fund

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## FAQ

### What does Phil Rubin invest in?

Phil Rubin invests primarily in Software, Blockchain and Cryptocurrency startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in Switzerland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Phil Rubin?

Public channels for Phil Rubin include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### When did Phil Rubin last invest?

The most recent investment recorded for Phil Rubin closed in Jul 2022. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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