Most Active SaaS Investors in Washington 2026

7 firms writing SaaS checks in Washington, led by K Street Capital, Battery Ventures, Thrive Capital — ranked by verified deal count with the companies.

SaaS in Washington accounts for 3 tracked companies with verified cap-table data, 3 of which disclose round sizes totalling $330M. The median disclosed raise is $40M, and the largest is FiscalNote at $250M, ahead of LAWFTY ($40M) and Procurement Sciences AI ($40M).

The names that recur most often on these saas cap tables are Mark Cuban (1 company), Jerry Yang (1 company), Steve Case (1 company), CoVenture Management LLC (1 company), Catalyst Investors (1 company). By latest disclosed round, the market skews Series A (1), Growth (1), Series B (1).

Best funded SaaS in Washington companies

  1. FiscalNote — $250M (latest: Series A)
  2. LAWFTY — $40M (latest: Growth)
  3. Procurement Sciences AI — $40M (latest: Series B)

Sector × city funding reports (20)

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