Bill Gates

Bill Gates

Verified: Jun 2026 (SMTP Validated)👑 Lead Investor
Check Size Range

Flexible Check Size

Preferred Stages
series-aseries-bgrowth

Background & Investment Thesis

Co-founder of Microsoft. Founder of Breakthrough Energy Ventures. Invests in climate and global health.

Focus Industries

climatebiotechhealthenergyai

Notable Portfolio & Backed Deals

AI Outreach Insight94% Match Score

Active investor in climate, biotech, health, energy, ai. Highly responsive to concise pitches with clear traction metrics.

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Key Deal Terms & Quick Facts

Audited venture due diligence summary for Bill Gates

Verified Deal Signals
Typical Check Size

$5M – $50M

Direct angel check per syndicate / round
Target Stages
series-aseries-bgrowth
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 Bill Gates

What is Bill Gates's typical angel check size?▼

Bill Gates's investment check size typically ranges around $5M – $50M, participating in early-stage financing rounds alongside leading venture capital funds and angel syndicates.

What stages and sectors does Bill Gates invest in?▼

Bill Gates primarily backs early-stage startups across series-a, series-b, growth stages, focusing on climate, biotech, health, energy, ai.

What companies are in Bill Gates's angel portfolio?▼

Bill Gates has backed notable companies including TerraPower, Beyond Meat, Impossible Foods, Ginkgo Bioworks.

How can startup founders contact or pitch Bill Gates?▼

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