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Active: new fund Sep 2026 Verified 4 Nov 2026

Costanoa

Palo Alto, CA seed and Series A firm founded in 2012 backing applied AI, cybersecurity, fintech and national security companies.

Type
VC firm
Location
Palo Alto, California, United States
Stages
Seed, Series A
Backs
B2B software, Fintech
Sectors
AI, Fintech, Devtools, Cybersecurity, Defense, Data
Fund size / AUM
$300M Costanoa Ventures VI (Form D offering, 2026)
Latest fund or filing
30 Sep 2026
Portfolio mix
B2B software 50%; Fintech 17%; Deep tech 10%; Medtech and digital health 10%; Marketplaces 5%; Hardware 5%; Consumer apps 5% (n=22)

Fund filings (SEC Form D)

Latest fund on file
Costanoa LA Growth
Filed
30 Sep 2026 (new notice)
Fund size
$50M (total offering)
Fund vehicles filed in the last 12 months
3 (includes feeder and parallel vehicles)

See this fund's filings on SEC EDGAR

Contacts on file

For Costanoa, the paid file holds: 2 named decision-makers with roles; firm contact email (domain checked); LinkedIn page.

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Notable investments

Constanoa

Sources

Last checked 4 Nov 2026. Is something wrong? Tell us.

Appears in 74 lists

Defense tech investors in Silicon Valley (16)Data investors in Silicon Valley (17)Series A defense tech investors in the US (27)Series A data investors in the US (28)Data investors in the San Francisco Bay Area (29)Defense tech investors in the San Francisco Bay Area (31)Series A data investors (36)Developer tools investors in Silicon Valley (36)Data investors in California (40)Cybersecurity investors in Silicon Valley (45)Defense tech investors in California (45)Series A developer tools investors in the US (50)Fintech investors in Silicon Valley (62)Series A cybersecurity investors in the US (64)Series A investors in Silicon Valley (67)Series A developer tools investors (67)Series A defense tech investors (67)Seed data investors (73)Seed defense tech investors in the US (73)Cybersecurity investors in California (83)Developer tools investors in California (86)Series A investors in the San Francisco Bay Area (112)Data investors (114)Seed developer tools investors in the US (114)Series A cybersecurity investors (118)Seed defense tech investors (123)Defense tech venture capital firms in the US (130)Seed cybersecurity investors in the US (134)Series A investors in California (136)Seed developer tools investors (140)Fintech investors in the San Francisco Bay Area (140)Series A fintech investors in the US (145)Seed investors in Silicon Valley (152)SaaS investors in Silicon Valley (169)AI investors in Silicon Valley (172)Developer tools venture capital firms in the US (177)Fintech investors in California (189)Defense tech investors (196)Seed cybersecurity investors (205)Cybersecurity venture capital firms in the US (214)Developer tools investors (216)Series A SaaS investors in the US (256)Series A AI investors in the US (280)Series A fintech investors (294)Cybersecurity investors (316)Seed investors in the San Francisco Bay Area (324)Venture capital firms in Silicon Valley (341)SaaS investors in the San Francisco Bay Area (347)Seed fintech investors in the US (349)AI investors in the San Francisco Bay Area (364)Series A investors in the US (372)Seed investors in California (415)SaaS investors in California (433)AI investors in California (464)Series A SaaS investors (475)Series A AI investors (500)Fintech venture capital firms in the US (525)Seed fintech investors (584)Seed SaaS investors in the US (666)Seed AI investors in the US (724)Venture capital firms in the San Francisco Bay Area (768)Fintech investors (846)Series A investors (864)Seed SaaS investors (1,010)Venture capital firms in California (1,038)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)