# Loongson Capital

> Loongson Capital is a VC fund backing Manufacturing, Semiconductor and Nuclear. See 5 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Total investments: 5
- Last investment: Jan 2024
- Lead investor: 0%
- Last updated: Aug 2026

Loongson Capital is an Investment firm.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Manufacturing | 2 | 40% |
| Semiconductor | 2 | 40% |
| Nuclear | 1 | 20% |
| Automotive | 1 | 20% |
| Health Care | 1 | 20% |

7 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 2 | 40% |
| Seed | 1 | 20% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Xincheng Semiconductor | Xincheng Semiconductor manufactures integrated circuit packaging substrates. Semiconductor is a provider of integrated circuit packaging substrate solutions. It focuses on the research and development and mass manufacture of high-density flip-chip packaging substrates, filling a gap in domestic high-end substrates and assisting the domesticsemiconductor industry chain in becoming autonomous and controllable. |  | Series A | Jan 19, 2024 |  |
| Heli Chuangxin | Helichuangxin specializes in the development of power chip proton irradiation technology. It focuses on the study, development, and promotion of power chip proton heavy ion irradiation technology, as well as the provision of associated chip products and services to industry users. | $41.4M | Seed | Jan 16, 2024 |  |
| Xincheng Semiconductor | Xincheng Semiconductor manufactures integrated circuit packaging substrates. Semiconductor is a provider of integrated circuit packaging substrate solutions. It focuses on the research and development and mass manufacture of high-density flip-chip packaging substrates, filling a gap in domestic high-end substrates and assisting the domesticsemiconductor industry chain in becoming autonomous and controllable. |  | Angel | Jun 19, 2023 |  |
| Hualong | Hualong |  | Series A | May 06, 2023 |  |
| Weixin New Materials | Weixin New Materials is a photoresist resin manufacturer that focuses on supplying electronic-grade monomers and high-end semiconductor resins. |  | Series B | Jun 30, 2022 |  |

5 of 5 investments shown.

## Co-investors
- [CDH Investments](https://shizune.co/investors/profile/cdh-investments) — VC Fund, 2 deals together
- [Zhongshan Investment Holding Group](https://shizune.co/investors/profile/zhongshan-investment-holding-group) — VC Fund, 2 deals together
- [Chengdu Science and Technology Venture Capital](https://shizune.co/investors/profile/chengdu-science-and-technology-venture-capital-group) — VC Fund, 1 deal together
- [China Structural Reform Fund](https://shizune.co/investors/profile/china-structural-reform-fund) — VC Fund, 1 deal together
- [Dawu Venture Capital](https://shizune.co/investors/profile/dawu-venture-capital) — VC Fund, 1 deal together
- [GF Xinde Investment Management](https://shizune.co/investors/profile/gf-xinde-investment-management) — VC Fund, 1 deal together

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## FAQ

### What does Loongson Capital invest in?

Loongson Capital invests primarily in Manufacturing, Semiconductor and Nuclear startups, most often at Series A and Seed stage. Most of the 5 investments tracked by Shizune back companies in China. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Loongson Capital last invest?

The most recent investment recorded for Loongson Capital closed in Jan 2024. Shizune tracks 5 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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