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Brian Acton

Verified: Jun 2026 (SMTP Validated)🚀 High-Velocity
San Francisco, CA
in
Check Size Range

Flexible Check Size

Preferred Stages
Pre-seed & Seed

Background & Investment Thesis

Co-founder of WhatsApp. Founder of Signal Foundation. Angel investor in privacy-preserving technologies.

Focus Industries

privacymessagingconsumer
AI Outreach Insight94% Match Score

Active investor in privacy, messaging, consumer. 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 Acton

Verified Deal Signals
Typical Check Size

Undisclosed ($25k – $250k typical for early angels)

Direct angel check per syndicate / round
Target Stages
Pre-seedSeed
Early-stage entry valuation priority
Founder Pitch Contact

Verified (Protected — Unlock)

Direct mailbox protected against spam
Focus Industries & Categories
privacymessagingconsumer

Frequently Asked Questions about Brian Acton

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

Brian Acton's investment check size typically ranges around Undisclosed ($25k – $250k typical for early angels), participating in early-stage financing rounds alongside leading venture capital funds and angel syndicates.

What stages and sectors does Brian Acton invest in?▼

Brian Acton primarily backs early-stage startups across Pre-seed, Seed stages, focusing on privacy, messaging, consumer.

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

Brian Acton actively participates in early-stage technology investments and venture syndicates.

How can startup founders contact or pitch Brian Acton?▼

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