NightDragon

Overview

Cybersecurity-focused investment firm. Founder/CEO Dave DeWalt (former FireEye/McAfee CEO). Co-led horizon3 Series E with NEA.

Recent Developments

• 2026-08-03: Co-led Horizon3 $250M Series E; DeWalt and MD Morgan Kyauk join Horizon3 board

Related

• horizon3
• nodezero
• ai-agent-security

Sources

• 2026-08-03-horizon3-series-e-official