Costanoa Ventures
costanoa.vc Direct investor
Costanoa Ventures is an early-stage venture capital firm that leads Seed and Series A investments, focusing on applied AI, data infrastructure, cybersecurity, national security, and fintech. They provide operational support through services like talent, sales, and marketing.
Costanoa Ventures is a venture capital firm headquartered in San Francisco, United States. It invests directly in companies, from seed to Series A, in applied AI, AI & data infrastructure, cybersecurity and national security.
“We lead at Seed and Series A, bringing the experience, networks, and sector insights essential to turn ideas into companies of consequence.”
— Costanoa Ventures, own website
- Layer
- Direct investor
- Type
- Venture capital
- Headquarters
- San Francisco, United States
- Sectors
- applied AI, AI & data infrastructure, cybersecurity, national security, fintech
Team, as Costanoa Ventures publishes it
- Greg Sands Founder & Managing Partner
- Mark Selcow Partner
- Taylor Bernal Director of Marketing & Platform
Names and roles exactly as listed on costanoa.vc. Nothing else about these people is recorded.
Most shared portfolio companies with
Derived from portfolio pages both investors publish themselves: each pair below lists at least one company in common. 107 investors with a shared portfolio company. A shared company is not proof they invested together in the same round.
- Icon Management Associates Vi, LLC 2 shared companies: alation.com, quizlet.com
- Union Grove Venture Partners 2 shared companies: alation.com, paynearme.com
- Lobby Capital 2 shared companies: livelyme.com, hiddenlevel.com
- Maveron 2 shared companies: paynearme.com, arkpes.com
- Seedcamp 1 shared company: rerun.io
- DCVC 1 shared company: alation.com
- Dell Technologies Capital 1 shared company: alation.com
- Harmony Partners Management Company, LLC 1 shared company: alation.com
- ISAI 1 shared company: alation.com
- NTT DOCOMO Ventures 1 shared company: alation.com
and 97 more — the graph.
Where this comes from
Every fact above was read from a page Costanoa Ventures publishes itself. Nothing is taken from third-party databases. Investment activity (deals, co-investors) is not yet recorded.
- https://www.costanoa.vc/name, is_investor, type, hq_country, hq_city, description, people, status
- https://www.costanoa.vc/our-approachlayer, stage_min, stage_max, sectors, thesis_quote, thesis_quote_page, people
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Record 744 · added 2026-08-28 · link last verified 2026-10-21 · confidence high
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