# Ioannis Karagiannis

> Ioannis Karagiannis is a private equity investor at Olympia Group backing Retail and E-Commerce. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Olympia Group](https://shizune.co/investors/profile/olympia-group-ff8c)
- Total investments: 1
- Last investment: Jan 2022
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/ioannis-karagiannis-62744927b/?originalSubdomain=gr

Ioannis Karagiannis is a private equity investor at Olympia Group focused on Retail and E-Commerce. Ioannis Karagiannis is the Chairman of Olympia Group.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Retail | 1 | 100% |
| E-Commerce | 1 | 100% |
| Venture Capital | 1 | 100% |
| Impact Investing | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Public Group | Public Group is an investment company that focuses on investing in omnichannel retail businesses and e-commerce. | $56.9M | Private Equity | Jan 01, 2022 |  |

1 of 1 investments shown.

## About Olympia Group

VC Fund



1 contacts available at Olympia Group.

| Name | Title | Profile |
| --- | --- | --- |
| Ioannis Karagiannis | Chairman | https://shizune.co/investors/profile/ioannis-karagiannis-2b47 |

## Similar investors

### Similar stage
- [Foresight Group](https://shizune.co/investors/profile/foresight-group) — VC Fund
- [YFM Equity Partners](https://shizune.co/investors/profile/yfm-equity-partners) — VC Fund
- [Fondaction](https://shizune.co/investors/profile/fondaction) — VC Fund

## FAQ

### What does Ioannis Karagiannis invest in?

Ioannis Karagiannis invests primarily in Retail, E-Commerce and Venture Capital startups, most often at Private Equity stage. Most of the 1 investments tracked by Shizune back companies in Greece. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Ioannis Karagiannis last invest?

The most recent investment recorded for Ioannis Karagiannis closed in Jan 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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