Dellfer is an IoT and automotive cybersecurity startup, headquartered in San Mateo, United States, founded in 2016.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2021-10-19 | Series A | $8M | DENSO Ventures, Option3Ventures |
| 2021-02-02 | Growth Stage | Undisclosed | Option3Ventures |
| 2021-01-01 | Growth Stage | Undisclosed | Sand Hill Angels |
Dellfer was acquired by Enigma (2025-01-20).
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.