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Jason Jacobs

Verified: Jun 2026 (SMTP Validated)🌱 Pre-Seed Pioneer
Boston, MA
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Check Size Range

Flexible Check Size

Preferred Stages
Pre-seed & Seed

Background & Investment Thesis

Creator of My Climate Journey (MCJ) Collective. Backing early-stage founders building climate solutions.

Focus Industries

climatesustainabilityenergy
AI Outreach Insight94% Match Score

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

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Key Deal Terms & Quick Facts

Audited venture due diligence summary for Jason Jacobs

Verified Deal Signals
Typical Check Size

$25k – $250k

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
climatesustainabilityenergy

Frequently Asked Questions about Jason Jacobs

What is Jason Jacobs's typical angel check size?▼

Jason Jacobs's investment check size typically ranges around $25k – $250k, participating in early-stage financing rounds alongside leading venture capital funds and angel syndicates.

What stages and sectors does Jason Jacobs invest in?▼

Jason Jacobs primarily backs early-stage startups across Pre-seed, Seed stages, focusing on climate, sustainability, energy.

What companies are in Jason Jacobs's angel portfolio?▼

Jason Jacobs actively participates in early-stage technology investments and venture syndicates.

How can startup founders contact or pitch Jason Jacobs?▼

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