Directory
Jeff Fagnan

Jeff Fagnan

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

Flexible Check Size

Preferred Stages
seedseries-a

Background & Investment Thesis

Partner at Accomplice. Expert in early-stage enterprise and security startups in Boston.

Focus Industries

saassecurityenterprisedeveloper-tools

Notable Portfolio & Backed Deals

AI Outreach Insight94% Match Score

Active investor in saas, security, enterprise, developer-tools. Highly responsive to concise pitches with clear traction metrics.

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Key Deal Terms & Quick Facts

Audited venture due diligence summary for Jeff Fagnan

Verified Deal Signals
Typical Check Size

$500k – $5M

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

Verified (Protected — Unlock)

Direct mailbox protected against spam
Focus Industries & Categories
saassecurityenterprisedeveloper-tools
Notable Backed Deals & StartupsInternal company dossiers
HubSpotCarbon BlackRecorded Future

Frequently Asked Questions about Jeff Fagnan

What is Jeff Fagnan's typical angel check size?▼

Jeff Fagnan's investment check size typically ranges around $500k – $5M, participating in early-stage financing rounds alongside leading venture capital funds and angel syndicates.

What stages and sectors does Jeff Fagnan invest in?▼

Jeff Fagnan primarily backs early-stage startups across seed, series-a stages, focusing on saas, security, enterprise, developer-tools.

What companies are in Jeff Fagnan's angel portfolio?▼

Jeff Fagnan has backed notable companies including HubSpot, Carbon Black, Recorded Future.

How can startup founders contact or pitch Jeff Fagnan?▼

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