Alex Finkelstein
Verified: Jun 2026 (SMTP Validated)👑 Lead InvestorFlexible Check Size
Background & Investment Thesis
Focus Industries
Notable Portfolio & Backed Deals
Active investor in consumer, marketplace, saas. Highly responsive to concise pitches with clear traction metrics.
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Key Deal Terms & Quick Facts
Audited venture due diligence summary for Alex Finkelstein
$1M – $20M
Direct angel check per syndicate / roundVerified (Protected — Unlock)
Direct mailbox protected against spamFrequently Asked Questions about Alex Finkelstein
What is Alex Finkelstein's typical angel check size?▼
Alex Finkelstein's investment check size typically ranges around $1M – $20M, participating in early-stage financing rounds alongside leading venture capital funds and angel syndicates.
What stages and sectors does Alex Finkelstein invest in?▼
Alex Finkelstein primarily backs early-stage startups across seed, series-a, series-b stages, focusing on consumer, marketplace, saas.
What companies are in Alex Finkelstein's angel portfolio?▼
Alex Finkelstein has backed notable companies including Warby Parker, Twitter, Foursquare.
How can startup founders contact or pitch Alex Finkelstein?▼
Founders can access verified direct email contact channels, AI-assisted pitch drafting, and syndicate warm intro paths for Alex Finkelstein through OpenAngels.