DNSFilter is a DNS threat protection platform, headquartered in Washington, United States, founded in 2015.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2023-08-14 | Growth Stage | $15M | Undisclosed |
| 2022-08-17 | Growth Stage | $10.8M | Undisclosed |
| 2021-07-21 | Series A | $30M | Insight Partners |
| 2019-12-10 | Growth Stage | $5.5M | Undisclosed |
| 2018-10-31 | Growth Stage | Undisclosed | Bigfoot Capital |
| 2018-05-01 | Seed | $735K | Techstars |
| 2018-04-19 | Pre-Seed | $120K | Techstars |
| Date | Company | Amount |
|---|---|---|
| 2025-04-07 | Zorus | Undisclosed |
| 2022-08-08 | Guardian | Undisclosed |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.