# Kaifu Ziben

> Kaifu Ziben is a VC fund in Beijing backing Music, Manufacturing and Musical Instruments. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: Beijing, China
- Total investments: 2
- Last investment: Aug 2024
- Lead investor: 0%
- Last updated: Aug 2026
- Website: http://www.keysfund.com

Kaifu Ziben is an investment management firm.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Music | 1 | 50% |
| Manufacturing | 1 | 50% |
| Musical Instruments | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Ruiwei New Materials | Ruiwei New Materials is a high-tech enterprise focuses on the research and development, design, production and supply of new materials in the field of chip heat dissipation. |  | Series B | Aug 25, 2024 |  |
| Aeroband | Aeroband is a manufacturer of air paddles and other musical instruments. | $128K | Seed | May 01, 2015 |  |

2 of 2 investments shown.

## Co-investors
- [Addor Capital](https://shizune.co/investors/profile/addor-capital) — VC Fund, 1 deal together
- [PreAngel](https://shizune.co/investors/profile/preangel) — VC Fund, 1 deal together

## Similar investors

### Similar industry
- [Warner Music Group](https://shizune.co/investors/profile/warner-music-group) — VC Fund
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Goodwater Capital](https://shizune.co/investors/profile/goodwater-capital) — VC Fund

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

### Similar country
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [East Ventures](https://shizune.co/investors/profile/east-ventures) — VC Fund
- [IDG Capital](https://shizune.co/investors/profile/idg-capital-partners) — VC Fund

## Featured in investor lists
- [Music Investors in China](https://shizune.co/investors/music-investors-china)
- [Music VC Funds in Asia](https://shizune.co/investors/music-vc-funds-asia)
- [Music VC Funds in China](https://shizune.co/investors/music-vc-funds-china)
- [Music Investors in Asia](https://shizune.co/investors/music-investors-asia)

## FAQ

### What does Kaifu Ziben invest in?

Kaifu Ziben invests primarily in Music, Manufacturing and Musical Instruments startups, most often at Seed stage. Most of the 2 investments tracked by Shizune back companies in China. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Kaifu Ziben last invest?

The most recent investment recorded for Kaifu Ziben closed in Aug 2024. Shizune tracks 2 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.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co