🌊Steven Willinger 🌊

Active Investor

Founding Partner at Blockchain Builders Fund (BBF)

San Francisco, California

LinkedIn

🌊Steven Willinger 🌊, Founding Partner at Blockchain Builders Fund (BBF) is an active investor based in San Francisco, California. This profile covers what 🌊Steven Willinger 🌊 backs, at which stage, and how founders can reach out in 2026.

Steven Willinger works with early-stage founders at the intersection of fintech, blockchain, and AI, and is involved with the Stanford Blockchain Accelerator.

🌊Steven Willinger 🌊 invests in Fintech, Crypto & Web3 and Artificial Intelligence, typically at Seed and Series A.

Location
San Francisco, California
Typical check
$625K

What does 🌊Steven Willinger 🌊 invest in?

Investor type
VC

Where is 🌊Steven Willinger 🌊 based?

🌊Steven Willinger 🌊 is based in San Francisco, California.

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How to reach 🌊Steven Willinger 🌊

Angels and operators like 🌊Steven Willinger 🌊 reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.

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About this profile

This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.

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Round Funded. "🌊Steven Willinger 🌊." Round Funded investor database, updated September 22, 2026.

Stable URL, it will not change: https://www.roundfunded.com/en/investor/steven-willinger-san-francisco

Frequently Asked Questions

Who is 🌊Steven Willinger 🌊?

🌊Steven Willinger 🌊, Founding Partner at Blockchain Builders Fund (BBF) is an active investor based in San Francisco, California. 🌊Steven Willinger 🌊 invests in Fintech, Crypto & Web3 and Artificial Intelligence, typically at Seed and Series A.

What does 🌊Steven Willinger 🌊 invest in?

🌊Steven Willinger 🌊 invests in Fintech, Crypto & Web3 and Artificial Intelligence, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.

What stage does 🌊Steven Willinger 🌊 invest at?

🌊Steven Willinger 🌊 typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.

What is 🌊Steven Willinger 🌊's typical check size?

🌊Steven Willinger 🌊 typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.

Where is 🌊Steven Willinger 🌊 based?

🌊Steven Willinger 🌊 is based in San Francisco, California.

How do founders reach investors like this?

Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.

What is Round Funded?

Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.

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