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Active: new deal Oct 2026 Verified 5 Nov 2026

Madrona

Seattle venture firm backing technology founders at seed, early and acceleration stages in Seattle, the Bay Area and beyond, across AI, biotech, consumer, infrastructure, deep tech and security.

Type
VC firm
Location
Seattle, Washington, United States
Stages
Pre-seed, Seed, Series A, Series B, Growth
Backs
B2B software
Sectors
AI, Biotech, Consumer, Deep tech, Cybersecurity, Devtools
Fund size / AUM
$489.6M Madrona Venture Fund X (Form D offering, 2025); $4.27B gross private fund assets (Form ADV; private funds: 24, of which venture capital: 24)
Latest fund or filing
30 Jan 2025
Portfolio mix
B2B software 93%; Consumer products 3%; Medtech and digital health 3% (n=30, 2019 to 2022)

Contacts on file

For Madrona, the paid file holds: 8 named decision-makers with roles; LinkedIn page.

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Notable investments

EchodyneAxiomStatsigRunwayDeepgram

Sources

Last checked 5 Nov 2026. Is something wrong? Tell us.

Appears in 100 lists

Seed investors in Washington (21)Series B developer tools investors in the US (21)SaaS investors in Washington (22)Growth-stage developer tools investors in the US (24)AI investors in Washington (26)Series B developer tools investors (27)Series B consumer investors in the US (29)Series B biotech investors in the US (34)Series B cybersecurity investors in the US (37)Growth-stage developer tools investors (39)Series B deep tech investors in the US (41)Growth-stage deep tech investors in the US (43)Growth-stage biotech investors in the US (44)Series A developer tools investors in the US (50)Growth-stage cybersecurity investors in the US (55)Series B consumer investors (59)Series A biotech investors in the US (59)Pre-seed cybersecurity investors in the US (60)Growth-stage consumer investors in the US (60)Series A cybersecurity investors in the US (64)Series B cybersecurity investors (65)Series A developer tools investors (67)Pre-seed developer tools investors in the US (67)Venture capital firms in Washington (69)Series B biotech investors (73)Series A deep tech investors in the US (73)Series A consumer investors in the US (80)Pre-seed biotech investors in the US (81)Pre-seed developer tools investors (83)Pre-seed cybersecurity investors (90)Growth-stage cybersecurity investors (92)Pre-seed consumer investors in the US (104)Series B SaaS investors in the US (108)Growth-stage biotech investors (109)Series B deep tech investors (113)Pre-seed deep tech investors in the US (114)Seed developer tools investors in the US (114)Series A cybersecurity investors (118)Growth-stage consumer investors (124)Series B AI investors in the US (126)Seed cybersecurity investors in the US (134)Seed developer tools investors (140)Pre-seed biotech investors (148)Series A biotech investors (153)Series A consumer investors (154)Seed biotech investors in the US (159)Pre-seed consumer investors (162)Growth-stage AI investors in the US (162)Growth-stage SaaS investors in the US (162)Series B investors in the US (165)Developer tools venture capital firms in the US (177)Growth-stage deep tech investors (191)Series B SaaS investors (196)Series B AI investors (204)Seed cybersecurity investors (205)Seed deep tech investors in the US (205)Cybersecurity venture capital firms in the US (214)Developer tools investors (216)Seed consumer investors in the US (216)Series A SaaS investors in the US (256)Series A AI investors in the US (280)Growth-stage investors in the US (288)Series A deep tech investors (293)Growth-stage AI investors (295)Biotech venture capital firms in the US (297)Seed biotech investors (300)Cybersecurity investors (316)Pre-seed deep tech investors (316)Deep tech venture capital firms in the US (322)Seed consumer investors (331)Series B investors (339)Growth-stage SaaS investors (344)Consumer venture capital firms in the US (348)Pre-seed SaaS investors in the US (367)Series A investors in the US (372)Pre-seed AI investors in the US (403)Series A SaaS investors (475)Biotech investors (484)Series A AI investors (500)Consumer investors (512)Pre-seed investors in the US (549)Seed deep tech investors (555)Pre-seed SaaS investors (562)Pre-seed AI investors (633)Seed SaaS investors in the US (666)Growth-stage investors (705)Seed AI investors in the US (724)Deep tech investors (763)Series A investors (864)Pre-seed investors (988)Seed SaaS investors (1,010)Seed investors in the US (1,043)SaaS venture capital firms in the US (1,049)Seed AI investors (1,082)AI venture capital firms in the US (1,112)SaaS investors (1,529)Active venture capital firms in the US (1,574)AI investors (1,576)Seed investors (1,892)Venture capital firms in the US (2,975)