China Internet Investment Fund is an investor tracked by The Signal, based in Beijing, China.
| Date | Company | Round | Amount |
|---|---|---|---|
| 2025-12-30 | ValiantSec | Growth Stage | Undisclosed |
| 2021-12-20 | Secsmart | Series B | $94.1M |
| 2021-06-29 | Tingyun | Series D | $77M |
Data from The Signal by Return on Security — cybersecurity funding and investor intelligence.