NightDragon

NightDragon is an investment and advisory firm established in 2016 and based in San Francisco, California. It specializes in growth and late-stage investments within the cybersecurity, safety, security, and privacy sectors. Founded by Dave DeWalt, the firm leverages its extensive industry network and operational expertise to provide valuable insights and support to its portfolio companies. NightDragon aims to drive growth and enhance shareholder value by utilizing its deep understanding of market dynamics and technology, drawing on over 25 years of experience from its team members who have held leadership roles in notable technology companies.

David DeWalt

Founder, CEO and Managing Director

Ken Gonzalez

Managing Director

Josiah Hsiung

Principal

Morgan Kyauk

Managing Director

Past deals in Surveillance

Epirus

Series D in 2025
Epirus, Inc. is a company focused on developing advanced defense technologies that utilize artificial intelligence and directed energy systems. Based in Hawthorne, California, it specializes in solid-state, software-defined high-power microwave systems designed to counter unmanned aircraft and other asymmetric threats. The company's flagship product, ELECTROMAGNETIC PULSE, functions as a drone countermeasure by delivering multiple beams simultaneously, effectively disrupting and neutralizing aerial threats. Additionally, Epirus employs AI and computer vision to enhance its capabilities in detecting and tracking various targets of interest. Founded in 2018, Epirus aims to provide innovative solutions for both national security and commercial applications, optimizing power management and efficiency in electronic warfare scenarios.

Saronic

Series B in 2024
Saronic is building cutting-edge unmanned surface vehicles that enable maritime security and domain awareness by combining hardware, software, and artificial intelligence into one scalable, fully integrated platform. These vehicles integrate advanced hardware, software, and artificial intelligence to create a scalable and fully integrated platform aimed at enhancing the capabilities of naval and maritime forces. Saronic's products are designed for defense and surveillance applications, offering comprehensive operational capabilities.
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