# YouAI

> YouAI is a VC fund in Guangzhou backing Mobile, Gaming and Big Data. See 4 investments, round sizes, portfolio and contact details. Updated Oct 2026.

- Type: VC Fund
- Location: Guangzhou, China
- Total investments: 4
- Last investment: Mar 2018
- Lead investor: 50%
- Last updated: Oct 2026
- LinkedIn: https://www.linkedin.com/company/%E5%B9%BF%E5%B7%9E%E6%B8%B8%E7%88%B1%E7%BD%91%E7%BB%9C%E6%8A%80%E6%9C%AF%E6%9C%89%E9%99%90%E5%85%AC%E5%8F%B8
- Website: http://www.gzyouai.com/

YouAI is a mobile game company integrating R&D and operation.

## Contacts

5 contacts available for YouAI. Shizune tracks 2 team members at YouAI. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/youai?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Mobile | 3 | 75% |
| Gaming | 2 | 50% |
| Big Data | 1 | 25% |
| Internet | 1 | 25% |
| Software | 1 | 25% |

10 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Angel | 2 | 50% |
| Series A | 1 | 25% |
| Series D | 1 | 25% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Sean Thielen | Chief Technology Officer | 0 | — |
| Yuan Xionggui | Founder & CEO | 0 | — |

## Investments

| Company | Description | Round size | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| DataEye | DataEye is a big data company that specializes in mobile advertising information analysis. | $7.9M | Series D | Mar 20, 2018 | https://www.dataeye.com/ |
| GAME-AS | GAME-AS develops entertaining mobile and internet games. | $1.5M | Series A | May 22, 2017 |  |
| Qiyu Tianxia | Qiyu Tianxia is an online mobile game development platform. | $436.8K | Angel | Feb 28, 2017 | http://qiyutianxia.com |
| Arthur Tech | Arthur Tech is a card game development company. It creates games for mobile device users. Their games are available online at webstores. | $463.1K | Angel | Dec 22, 2015 | http://www.arthur-tech.com |

4 of 4 investments shown.

## Co-investors
- Baozhang Touzi — VC Fund, 1 deal together
- [Changsha Lugu Hi-Tech Mobile Internet Venture Capital](https://shizune.co/investors/profile/changsha-lugu-hi-tech-mobile-internet-venture-capital) — VC Fund, 1 deal together
- [XY Venture Capital](https://shizune.co/investors/profile/xy-venture-capital) — VC Fund, 1 deal together
- [Yongchuang Weiye](https://shizune.co/investors/profile/yongchuang-weiye) — VC Fund, 1 deal together

## Similar investors

### Similar stage
- [ZhenFund](https://shizune.co/investors/profile/zhenfund) — VC Fund
- [LVX Ventures](https://shizune.co/investors/profile/letsventure) — VC Fund
- [Innoangel Fund](https://shizune.co/investors/profile/innoangel-fund) — VC Fund

## FAQ

### What does YouAI invest in?

YouAI invests primarily in Mobile, Gaming and Big Data startups, most often at Angel and Series A stage. Most of the 4 investments tracked by Shizune back companies in China. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact YouAI?

Public channels for YouAI include LinkedIn and the website linked on this profile. 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.

### Who are the partners at YouAI?

The team at YouAI includes Sean Thielen (Chief Technology Officer) and Yuan Xionggui (Founder & CEO). The Team section lists each member with their title, investment count and links.

### 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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