Brian Singerman

Brian Singerman

Verified: Jun 2026 (SMTP Validated)👑 Lead Investor
San Francisco, CA
Check Size Range

Flexible Check Size

Preferred Stages
seedseries-aseries-b

Background & Investment Thesis

Partner at Founders Fund. Led investments in Lyft, Spotify, Wish, Oscar Health.

Focus Industries

consumerhealthmarketplacefintech

Notable Portfolio & Backed Deals

AI Outreach Insight94% Match Score

Active investor in consumer, health, marketplace, fintech. Highly responsive to concise pitches with clear traction metrics.

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Key Deal Terms & Quick Facts

Audited venture due diligence summary for Brian Singerman

Verified Deal Signals
Typical Check Size

$2M – $50M

Direct angel check per syndicate / round
Target Stages
seedseries-aseries-b
Early-stage entry valuation priority
Founder Pitch Contact

Verified (Protected — Unlock)

Direct mailbox protected against spam
Focus Industries & Categories
Notable Backed Deals & StartupsInternal company dossiers

Frequently Asked Questions about Brian Singerman

What is Brian Singerman's typical angel check size?▼

Brian Singerman's investment check size typically ranges around $2M – $50M, participating in early-stage financing rounds alongside leading venture capital funds and angel syndicates.

What stages and sectors does Brian Singerman invest in?▼

Brian Singerman primarily backs early-stage startups across seed, series-a, series-b stages, focusing on consumer, health, marketplace, fintech.

What companies are in Brian Singerman's angel portfolio?▼

Brian Singerman has backed notable companies including Lyft, Spotify, Wish, Oscar Health.

How can startup founders contact or pitch Brian Singerman?▼

Founders can access verified direct email contact channels, AI-assisted pitch drafting, and syndicate warm intro paths for Brian Singerman through OpenAngels.