Lenny Bloom
Founder & Managing Partner at Vastille Capital Partners
Chicago, Illinois
Lenny Bloom, Founder & Managing Partner at Vastille Capital Partners is an active investor based in Chicago, Illinois. This profile covers what Lenny Bloom backs, at which stage, and how founders can reach out in 2026.
Lenny Bloom is the Founder & Managing Partner at Vastille Capital Partners, with a career focused on valuation, transaction modeling, and data infrastructure in healthcare.
Lenny Bloom invests in Healthcare & Biotech, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- VC
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- Healthcare & Biotech
- Location
- Chicago, Illinois
- Typical check
- $3.8M
How to reach Lenny Bloom
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About this profile
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Cite this page
Round Funded. "Lenny Bloom." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/lenny-bloom
Frequently Asked Questions
Who is Lenny Bloom?
Lenny Bloom, Founder & Managing Partner at Vastille Capital Partners is an active investor based in Chicago, Illinois. Lenny Bloom invests in Healthcare & Biotech, typically at Early Stage Venture and Late Stage Venture.
What does Lenny Bloom invest in?
Lenny Bloom invests in Healthcare & Biotech, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Lenny Bloom invest at?
Lenny Bloom typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Lenny Bloom's typical check size?
Lenny Bloom typically writes checks around $3.8M. 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.