Elena Fostenko
Venture investor in San Francisco
San Francisco, California
Elena Fostenko, Venture investor in San Francisco is an active investor based in San Francisco, California. This profile covers what Elena Fostenko backs, at which stage, and how founders can reach out in 2026.
Elena Fostenko has over 12 years of experience in banking and 5+ years in venture investments, having invested in over 80 companies.
- Investor type
- VCAngel
- Stages
- SeedSeries A
- Invests in
- SaaS & EnterpriseArtificial IntelligenceCybersecurity
- Location
- San Francisco, California
- Typical check
- $625K
How to reach Elena Fostenko
Angels and operators like Elena Fostenko 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.
Frequently Asked Questions
What does Elena Fostenko invest in?
Elena Fostenko invests in SaaS & Enterprise, Artificial Intelligence and Cybersecurity, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Elena Fostenko invest at?
Elena Fostenko typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Elena Fostenko's typical check size?
Elena Fostenko typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do I contact Elena Fostenko?
Unlock Elena Fostenko's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
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.