# Dellfer

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/dellfer

- Industry: IT Security/Cybersecurity
- Headquarters: Novato, US
- Website: www.dellfer.com
- Total disclosed funding: $9.1M
- Latest round: Series A (Oct 19, 2021)
- Investors on record: 2

## About

Based in California, US, Dellfer, Inc. was founded in 2016 by James Blaisdell. The company had its first seed funding in November 2017, followed by another seed funding in April 2018. In January 2025, ENIGMA a portfolio company of Option3 Ventures, agreed to acquire Dellfer, Inc. from Option3 Ventures, Sand Hill Angels, and DENSO Ventures. Financial terms of the transaction were not disclosed.

Dellfer, Inc. is a provider of cybersecurity solutions that help to protect IoT (Internet of Things) devices and connected vehicles against zero-day attacks or advanced cyberattacks. Dellfer also provides tools for DevOps to add endpoint protection while the build process is ongoing. The company's ZeroDayGuard notifies manufacturers or device makers of attempts to stop hacking events.

## Funding rounds

- Series A, Oct 19, 2021, $8M — DENSO Ventures, Option3 Ventures
- Series A, Aug 12, 2021, $1.1M — DENSO Ventures, Option3 Ventures

## Investors

- DENSO Ventures (https://capitalatlas.ai/funds/denso-ventures) — Series A
- Option3 Ventures (https://capitalatlas.ai/funds/option3-ventures) — Series A