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Carmichael Roberts

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

Flexible Check Size

Preferred Stages
series-aseries-b

Background & Investment Thesis

Partner at Breakthrough Energy Ventures (Bill Gates). Expert in climate and energy tech.

Focus Industries

climateenergydeep-techai

Notable Portfolio & Backed Deals

AI Outreach Insight94% Match Score

Active investor in climate, energy, deep-tech, 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 Carmichael Roberts

Verified Deal Signals
Typical Check Size

$5M – $50M

Direct angel check per syndicate / round
Target Stages
series-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 Carmichael Roberts

What is Carmichael Roberts's typical angel check size?▼

Carmichael Roberts'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 Carmichael Roberts invest in?▼

Carmichael Roberts primarily backs early-stage startups across series-a, series-b stages, focusing on climate, energy, deep-tech, ai.

What companies are in Carmichael Roberts's angel portfolio?▼

Carmichael Roberts has backed notable companies including Form Energy, CarbonCure.

How can startup founders contact or pitch Carmichael Roberts?▼

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

Carmichael Roberts — Angel Investor: Portfolio, Check Size & Investments (2026) | OpenAngels