Caitong Innovation
VC Fund
Shanghai, China
Caitong Innovation is a VC fund in Shanghai focused on Sensor and Big Data. Caitong Innovation focuses on equity investment in scientific and technological innovation highlands, intelligent manufacturing, information technology, and healthcare.
- Total investments:
- 4
- Last investment:
- Lead investor:
- 25%
Last updated:
For AI agents: llms.txt
Industries Caitong Innovation invests in
Stages Caitong Innovation invests in
Countries Caitong Innovation invests in
Round sizes
Round size
- Series A
- $2.8M–$14M
Investment Focus
Industry
- Sensor 1 (25%)
- Big Data 1 (25%)
- Clean Energy 1 (25%)
- Life Science 1 (25%)
- Biotechnology 1 (25%)
Stage
- Series A 3 (75%)
- Venture - Series Unknown 1 (25%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
|
|
Aoshi Environmental specializes in high-performance reverse osmosis and nanofiltration membrane separation, the company offers products for various industries, including drinking water, food, and pharmaceuticals. | $13.8M / Series A / Apr 03, 2024 | |
|
|
Guanan Information is a technology-driven enterprise that provides big data and pan-security services. It focuses on core directions such as data security, cyberspace security, 5G security, artificial intelligence security, industrial Internet security, and public security. Guanan Information also provides information security solutions foroperators, government, finance, electric power, public security, military, medical and other industries. | $44.2M / Venture - Series Unknown / Feb 06, 2023 | |
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|
Jingrui Electronic Technology engages in the research and development, production, and sale of semiconductor silicon wafers. They cut and grind electronic-grade semiconductor materials. Their products include polished silicon wafers, buried layer epitaxy in the device of processing, and epitaxy in the power device. | Series A / Feb 23, 2022 | |
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|
Rocker Stone is a manufacturer and developer of oxygen sensors. | $2.8M / Series A / Sep 04, 2019 |
Co-Investors
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FAQ
What does Caitong Innovation invest in?
Caitong Innovation invests primarily in Sensor, Big Data and Clean Energy startups, most often at Series A and Venture - Series Unknown stage. Most of the 4 investments tracked by Shizune back companies in China. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Caitong Innovation's check size?
Caitong Innovation typically joins rounds of $2.8M–$14M 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 Caitong Innovation participates in.
When did Caitong Innovation last invest?
The most recent investment recorded for Caitong Innovation closed in Apr 2024. Shizune tracks 4 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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