Julian van Giessen

Julian van Giessen

Principal, Investments atCapital One VenturesSan Francisco

Julian van Giessen is a Principal, Investments at Capital One Ventures, based in San Francisco. He is listed among the firm's investment principals, which focuses on data, technology, and financial services startups.

What Julian can write

Writes checks ofNot reported
Comes in atPre-seed, Seed, Series A, Series BLead preference not reported
Best routeA short note on LinkedInA warm intro from a founder they backed works better.

Focus

datatechnologyfinancial servicesearly-stagegrowth

Also at Capital One Ventures

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Questions

Who is Julian van Giessen?

Julian van Giessen is a Principal, Investments at Capital One Ventures, based in San Francisco. He is listed among the firm's investment principals, which focuses on data, technology, and financial services startups.

How much does Julian van Giessen invest?

Capital One Ventures has not reported a check size. It invests at pre-seed, seed, series a, series b.

How do I pitch Julian van Giessen?

A warm intro from a founder Capital One Ventures backed works best. A short LinkedIn note with one line on traction is the next best route.

Last updated 2026-10-15. Is this you? Ask for a correction.