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NightDragon

Cybersecurity/safety-focused investment firm; new investor in Forterra's $238M Series C (Nov 2025).

NightDragon is a San Francisco-based venture and advisory firm founded by Dave DeWalt (former CEO of McAfee and FireEye) investing in growth and late-stage companies across the 'SecureTech' ecosystem — cybersecurity, safety, security, privacy, defense tech, quantum, and autonomous/dual-use systems. It pairs capital with hands-on operating expertise from DeWalt's executive career, and raised a $750M growth fund (NightDragon Growth I) in 2021.

Overview

Firm
NightDragon
Headquarters
San Francisco, CA
Founded
0
AUM
$750M (NightDragon Growth I fund, launched 2021); a possible newer/second fund was referenced in firm materials but not independently sized in this pass
Stages
Growth
Thesis
Close the gap between offense and defense by deploying capital and expertise towards companies providing solutions to better protect governments, organizations and individuals.

Portfolio companies1

Partners1

Frequently asked

What is NightDragon?
Close the gap between offense and defense by deploying capital and expertise towards companies providing solutions to better protect governments, organizations and individuals.
How much does NightDragon manage?
NightDragon manages $750M (NightDragon Growth I fund, launched 2021); a possible newer/second fund was referenced in firm materials but not independently sized in this pass in assets.
What stages does NightDragon invest at?
NightDragon invests at Growth.

Tags

Sources & citations2

Each claim links to its underlying source. Confidence reflects how directly the source supports the claim.

  1. 1

    NightDragon is a San Francisco-based venture and advisory firm founded by Dave DeWalt, investing in growth/late-stage SecureTech companies, backed by a $750M fund raised in 2021.

    NightDragon: Company
    Verified2026-08-09
  2. 2

    NightDragon participated in Forterra's $238 million Series C funding round (announced Nov 12, 2025), as a new investor.

    GlobeNewswire: Forterra Closes $238 Million Series C Cementing Leadership in Autonomy and Interoperable Systems
    Verified2025-11-12