Washington
Harbour Partners

Opportunistic investing to drive growth

Who We Are

A sector specialized private investment firm partnering with mission-critical, non-cyclical businesses across cybersecurity, government technology and enterprise technology. We combine flexible capital with deep operating expertise to build resilient, integration-ready platforms at scale, that are aligned with the evolving needs of strategic partners.

$4.7B

Assets Under Management

25+

Years of Sector Knowledge

12

Investment and Operations Professionals

9

Operating Partners

Our Pillars

Thesis-Driven Investing

Partnering with growth companies positioned to provide mission-critical and modernized solutions to the US government customer.

Inside Advantage

100% proprietary opportunities sourced through Operating Partners.

Active Value Creation

Embedding Operating Partners to scale, expand margins, and build resilient, mission-aligned platforms.

Purpose-Built Exits

Helping founders shape strategy and build integration-ready businesses that fill capability gaps for top-tier strategies.

Washington Harbour
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