Home›States›Washington›Seattle

Seattle startup funding

New funding rounds by startups based in Seattle, Washington, from SEC Form D filings.

Updated Nov 13, 2026·Totals cover Form D filings Nov 13, 2025 to Nov 13, 2026

94 startups in Seattle filed a Form D in the last 12 months. Together they reported $732.1M sold in 93 new rounds. The median round was $1.6M.

Startups
94
filed in 12 months
Reported new funding
$732.1M
93 rounds
Median round
$1.6M
new rounds
Top industry
by startups filing

Largest rounds

1
XBow Holding Inc.
Not classified yetfiled Mar 2026
$120.9M13 investors
2
Overland AI Inc.
Not classified yetfiled Feb 2026
$79.9M22 investors
4
Zeno Power Systems, Inc.
Not classified yetfiled Dec 2025
$53.7M41 investors
5
Nuance Labs, Inc.
Not classified yetfiled Mar 2026
$46.6M9 investors
7
Yoodli, Inc.
Not classified yetfiled Dec 2025
$33.9M4 investors
8
$26.9M8 investors
9
$22.0M2 investors
10
Brook, Inc.
Healthcarefiled May 2026
$20.0M3 investors

Latest filings

Seattle companies 300

300 companies
CompanyIndustryCityLatest filingLatest raise
Not classified yetSeattleFeb 19, 2025$9.1M
Not classified yetSeattleFeb 10, 2025$2.0M
Not classified yetSeattleJan 29, 2025$6.9M
Not classified yetSeattleJan 24, 2025$4.8M
Biotech & PharmaSeattleJan 24, 2025$182.4M
Not classified yetSeattleJan 15, 2025$5.7M
Not classified yetSeattleJan 10, 2025$7.8M
Not classified yetSeattleJan 3, 2025$183K
Not classified yetSeattleDec 20, 2024$2.6M
Not classified yetSeattleDec 19, 2024$50K
Not classified yetSeattleDec 11, 2024$4.5M
Industrial & RoboticsSeattleNov 22, 2024$30K
Not classified yetSeattleOct 29, 2024$50.0M
Not classified yetSeattleOct 28, 2024—
Not classified yetSeattleOct 25, 2024$15.4M
Biotech & PharmaSeattleOct 21, 2024$8.0M
Not classified yetSeattleOct 21, 2024$100K
Not classified yetSeattleOct 18, 2024$1.0M
Not classified yetSeattleOct 17, 2024$2.0M
Not classified yetSeattleOct 16, 2024$2.9M
HealthcareSeattleOct 16, 2024$23.0M
Not classified yetSeattleSep 13, 2024$415K
Not classified yetSeattleSep 3, 2024$1.9M
Not classified yetSeattleAug 28, 2024$5.4M
Not classified yetSeattleAug 26, 2024$90K
Not classified yetSeattleAug 15, 2024$80.7M
Energy & ClimateSeattleAug 12, 2024$2.1M
Not classified yetSeattleAug 12, 2024$9.4M
Not classified yetSeattleAug 5, 2024$3.1M
Energy & ClimateSeattleAug 2, 2024$3.2M
Biotech & PharmaSeattleAug 1, 2024$55.9M
Not classified yetSeattleJul 29, 2024$17.8M
Not classified yetSeattleJul 25, 2024$3.0M
Biotech & PharmaSeattleJul 12, 2024$5.3M
Not classified yetSeattleJul 10, 2024$3.4M
Not classified yetSeattleJul 3, 2024$10.9M
Not classified yetSeattleJul 3, 2024$2.7M
HealthcareSeattleJun 28, 2024$200K
Not classified yetSeattleJun 26, 2024$1.1M
Not classified yetSeattleJun 25, 2024$3.7M
Not classified yetSeattleJun 24, 2024$2.9M
Not classified yetSeattleJun 24, 2024$350K
Not classified yetSeattleJun 21, 2024$4.9M
Not classified yetSeattleJun 20, 2024$60K
Biotech & PharmaSeattleJun 18, 2024$2.0M
Not classified yetSeattleJun 17, 2024$1.0M
Not classified yetSeattleJun 14, 2024$270K
Not classified yetSeattleJun 12, 2024$4.5M
Not classified yetSeattleJun 10, 2024$1.5M
Not classified yetSeattleJun 7, 2024$7.9M
How this page is built

Startups are the private companies counted as startups (see our startup funding data), placed by the address on their latest Form D. Registered-agent and virtual-office addresses are not counted as a location. Public companies, foreign issuers and business-combination filings are excluded.