# Xie Xie

> Xie Xie is a angel investor at Tisiwi Ventures backing Biotechnology and Medical Device. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Tisiwi Ventures](https://shizune.co/investors/profile/tisiwi-ventures)
- Total investments: 1
- Last investment: Nov 2023
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/yi-xie-0799b57

Xie Xie is a angel investor at Tisiwi Ventures focused on Biotechnology and Medical Device. Yi Xie is the investment partner at Angel Bay Venture Capital (Tisiwi Ventures).

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Biotechnology | 1 | 100% |
| Medical Device | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Haoben Biotechnology | Haoben Biotechnology is a biomedical materials company that specializes in advanced regenerative therapy options for organ and tissue restoration. |  | Angel | Nov 21, 2023 |  |

1 of 1 investments shown.

## About Tisiwi Ventures

VC Fund · Hangzhou, China

The Angel Bay Venture Capital Fund was established in October 2010 and was established in Hangzhou, China. Angel Bay plans to invest hundreds of millions of RMB per year for industry Internet, artificial intelligence, consumer upgrades, new retail, big health, entertainment and social networking, internet finance, deep technology, and blockchain.Angel Bay's mission is to “make venture capital a better world” and help the real entrepreneurs change the world on a global scale.

1 contacts available at Tisiwi Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Xie Xie | Investment Partner | https://shizune.co/investors/profile/xie-xie-f4ee |

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## FAQ

### What does Xie Xie invest in?

Xie Xie invests primarily in Biotechnology and Medical Device startups, most often at Angel stage. Most of the 1 investments tracked by Shizune back companies in China. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Xie Xie last invest?

The most recent investment recorded for Xie Xie closed in Nov 2023. 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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