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FounderSources
Funds

Washington Harbour Partners

WebsiteLinkedIn

Invests at

  1. Angel

    does not invest at this round

  2. Pre-seed

    does not invest at this round

  3. Seed

    does not invest at this round

  4. Series A

    does not invest at this round

  5. Series B

    invests at this round

Check size

  • $10M to $30M
  • Over $30M

Ownership target

7% to 10%

Latest fund

$5.9B assets under management

Lead or follow

Mostly Lead

Focus

Specialist

About

Washington Harbour Partners provides growth and private equity capital to mission-critical technology and defense companies. The firm partners with management to build category leaders serving U.S. and allied government customers across cyber, data, AI, and defense tech. It employs a platform approach, offering strategic support and access to mission-critical customers and navigating complex procurement environments. The firm operates across growth equity, private equity, and public markets with flexible capital. Founded in 2019 and based in the Washington, D.C. area, it combines deep investment experience with a focus on non-cyclical sectors.

Sectors

Notable investments

Investors

How to reach them

https://washingtonharbour.com/contact/

Sources

Record from findfunding.vc

Washington Harbour Partners · FounderSources