Sara Du
Venture investor in San Francisco
San Francisco, California
Sara Du, Venture investor in San Francisco is an active investor based in San Francisco, California. This profile covers what Sara Du backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCInvestor
- Stages
- Series ASeries B
- Invests in
- SaaS & EnterpriseArtificial IntelligenceCrypto & Web3
- Location
- San Francisco, California
- Typical check
- $2M
How to reach Sara Du
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About this profile
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Cite this page
Round Funded. "Sara Du." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/sara-du
Frequently Asked Questions
What does Sara Du invest in?
Sara Du invests in SaaS & Enterprise, Artificial Intelligence and Crypto & Web3, typically at Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does Sara Du invest at?
Sara Du typically invests at Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Sara Du's typical check size?
Sara Du typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
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.