Washington Harbour Partners

Private Equity

Sector-specialized private investment firm partnering with mission-critical, non-cyclical businesses across cybersecurity, government technology, and enterprise technology.

Growth
Cybersecurity
GovTech
SaaS
Headquarters
Arlington, United States
Founded
2019
AUM
$3.5B
Total Investments
13
Last Investment
Jan 2026
Geographic Focus
United States

Investment Thesis

Partnering with growth companies to provide mission-critical solutions to US government via thesis-driven investing, proprietary sourcing, active value creation, and purpose-built exits.

Investment History

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