Deborah Zajac
General Partner, SOSV and IndieBio at SOSV
New York City, New York
Deborah Zajac, General Partner, SOSV and IndieBio at SOSV is an active investor based in New York City, New York. This profile covers what Deborah Zajac backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPECorporate VCInvestor
- Stages
- Seed
- Invests in
- Healthcare & BiotechHardware & Deep Tech
- Location
- New York City, New York
- Typical check
- $250K
How to reach Deborah Zajac
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About this profile
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Cite this page
Round Funded. "Deborah Zajac." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/deborah-zajac
Frequently Asked Questions
What does Deborah Zajac invest in?
Deborah Zajac invests in Healthcare & Biotech and Hardware & Deep Tech, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Deborah Zajac invest at?
Deborah Zajac typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Deborah Zajac's typical check size?
Deborah Zajac typically writes checks around $250K. 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.