Wei Qiang
Founding Partner @ String Capital
Wei Qiang is a seed investor at String Capital focused on Manufacturing and Solar. Wei Qiang is the founding partner of Kaixian Capital.
- Total investments:
- 3
- Last investment:
- Lead investor:
- 33%
Last updated:
For AI agents: llms.txt
Industries Wei Qiang invests in
Stages Wei Qiang invests in
Countries Wei Qiang invests in
Investment Focus
Industry
- Manufacturing 3 (100%)
- Solar 1 (33%)
- Energy 1 (33%)
- Battery 1 (33%)
- Chemical 1 (33%)
Stage
- Seed 2 (67%)
- Angel 1 (33%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
MyRuiJie
|
MyRuiJie provides semiconductor front coating and development equipment. | Seed / Apr 13, 2024 | |
Jiuyao Optoelectronics
|
Jiuyao Optoelectronics is a developer of trans-perovskite solar cells with an emphasis on perovskite material technologies. | Angel / Nov 24, 2023 | |
Qina New Energy
|
Qina New Energy specialized in the research, development, and production of composite sodium iron phosphate materials and their precursors. | Seed / Aug 16, 2023 |
Co-Investors
About String Capital
String Capital creates value for customers and shareholders through investment, asset management, and investment banking services.
String Capital Contacts
| Name | Phone | Socials | |
|---|---|---|---|
|
Wei Qiang
Founding Partner
|
|||
4 more contacts available
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FAQ
What does Wei Qiang invest in?
Wei Qiang invests primarily in Manufacturing, Solar and Energy startups, most often at Seed and Angel 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 Wei Qiang last invest?
The most recent investment recorded for Wei Qiang closed in Apr 2024. 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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