# Yiyi

> Yiyi is a VC fund in Chongqing backing Electronics, Software and E-Commerce. See 14 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: Chongqing, China
- Total investments: 14
- Last investment: Mar 2022
- Lead investor: 14%
- Last updated: Aug 2026
- Website: http://yiyitianshi.com

Yiyi is a VC fund in Chongqing focused on Electronics and Software. Yiyi focuses on the investment in the internet, IoT, enterprises services, consumption upgrading industry and so on.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $2.8M–$8.5M |
| Angel | $709k–$1.4M |
| Series A | $567k–$2.8M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Electronics | 3 | 21% |
| Software | 2 | 14% |
| E-Commerce | 2 | 14% |
| Manufacturing | 2 | 14% |
| Information Technology | 2 | 14% |

37 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 4 | 29% |
| Angel | 4 | 29% |
| Series A | 3 | 21% |
| Series B | 3 | 21% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| SPEEDIANCE | Speediance specializes on smart self-serviced gym equipment. The company develops smart fitness equipment and an online platform to provide training guidance and courses about strength training, enabling individual users to connect with the workout community and have better home workout experiences. | $3.6M | Seed | Mar 04, 2022 |  |
| MBTECH.CN | MBTECH.CN develops an omnichannel big data integrated marketing solution. MBTECH.CN provides enterprises with a SaaS platform that helps customers to effectively evaluate the real ROI of each marketing channel and optimize cross-channel marketing funds, and in-channel effects. |  | Seed | Oct 16, 2018 |  |
| Huiyangche | Huiyangche is online-to-offline car maintenance service provider based in China. | $12.7M | Series B | Apr 11, 2018 |  |
| Robotphoenix | An industrial robot manufacturer in China |  | Series B | Nov 10, 2017 |  |
| vipc.cn | vipc.cn is a one-stop internet football basketball and lottery service interactive platform. | $1.1M | Series B | Jul 20, 2017 |  |
| ControlSYS | ControlSYS is the provider of energy management and apartment intelligent management solutions. | $2.8M | Seed | Apr 06, 2017 |  |
| Kuaitv | Kuaitv is a video application for making short videos specializes in short form video content for food. | $1.4M | Series A | Dec 31, 2016 |  |
| aiyuangong.com | aiyuangong.com is a freelancing service provider for information technology companies. | $8.5M | Seed | Apr 01, 2016 |  |
| Kuanyi | Kuanyi provides a cash register system for restaurant operations. | $1.4M | Angel | Dec 01, 2015 |  |
| Duowen | Duowen is a legal advisory platform that provides legal consulting services. | $709K | Angel | Nov 01, 2015 |  |

10 of 14 investments shown.

## Co-investors
- [Eagles Fund](https://shizune.co/investors/profile/eagles-fund) — VC Fund, 4 deals together
- [Hofan Venture](https://shizune.co/investors/profile/hofan-venture) — VC Fund, 2 deals together
- [AC Accelerator](https://shizune.co/investors/profile/ac-accelerator) — VC Fund, 1 deal together
- [Ac-Index](https://shizune.co/investors/profile/ac-index) — VC Fund, 1 deal together
- [AngelCrunch](https://shizune.co/investors/profile/angelcrunch) — VC Fund, 1 deal together
- [CDF-Capital](https://shizune.co/investors/profile/cdf-capital) — VC Fund, 1 deal together

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## FAQ

### What does Yiyi invest in?

Yiyi invests primarily in Electronics, Software and E-Commerce startups, most often at Seed and Angel stage. Most of the 14 investments tracked by Shizune back companies in China. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Yiyi's check size?

Yiyi typically joins rounds of $2.8M–$8.5M at Seed, $709k–$1.4M at Angel and $567k–$2.8M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Yiyi participates in.

### When did Yiyi last invest?

The most recent investment recorded for Yiyi closed in Mar 2022. Shizune tracks 14 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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