# Beijing Lirr High Temperature Materials

> Beijing Lirr High Temperature Materials is a VC fund backing Developer Tools. See 3 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: Changping, China
- Total investments: 3
- Last investment: Jan 2026
- Lead investor: 33%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/beijing-lier-high-temperature-materials-co-ltd-
- Website: http://www.bjlirr.com

Beijing Lirr High Temperature Materials is a mechanical or industrial engineering company. They provide unsetting fireproof materials, machine press setting fireproof products, fireproof preformed units, functional fireproof materials, ceramic fiber products, and burning high purity oxide products.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Developer Tools | 1 | 33% |
| Industrial Engineering | 1 | 33% |
| Artificial Intelligence | 1 | 33% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 1 | 33% |
| Venture - Series Unknown | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Sunrise | Sunrise is a high-performance GPU developer specializing in GPU research and development. | $430.2M | Venture - Series Unknown | Jan 22, 2026 |  |
| Sunrise | Sunrise is a high-performance GPU developer specializing in GPU research and development. | $139.6M | Venture - Series Unknown | Jun 30, 2025 |  |
| Array Intelligence | Array Intelligence is an AI chip developer that focuses on the R&D and manufacturing of GPGPU for artificial intelligence training scenarios | $34.7M | Series A | May 13, 2025 |  |

3 of 3 investments shown.

## Co-investors
- 4Paradigm — VC Fund, 2 deals together
- [Green Pine Capital Partners](https://shizune.co/investors/profile/green-pine-capital-partners) — VC Fund, 2 deals together
- [Haitong Capital](https://shizune.co/investors/profile/haitong-capital) — VC Fund, 2 deals together
- [Gaorong Capital](https://shizune.co/investors/profile/banyan-capital) — VC Fund, 1 deal together
- Chengtong Mixed Reform — VC Fund, 1 deal together
- [CICC Capital](https://shizune.co/investors/profile/cicc-capital-0a96) — VC Fund, 1 deal together

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund

## FAQ

### What does Beijing Lirr High Temperature Materials invest in?

Beijing Lirr High Temperature Materials invests primarily in Developer Tools, Industrial Engineering and Artificial Intelligence startups, most often at Series A and Venture - Series Unknown stage. Most of the 3 investments tracked by Shizune back companies in China. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Beijing Lirr High Temperature Materials last invest?

The most recent investment recorded for Beijing Lirr High Temperature Materials closed in Jan 2026. Shizune tracks 3 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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