Steli Efti - Angel Investor Profile

Co-founder of Close.com. Active angel investor and evangelist for inside sales and SaaS.

Investment Focus & Industries

  • saas
  • b2b
  • sales-tech
  • developer-tools
Steli Efti

Steli Efti

Verified: Jun 2026 (Profile Confirmed)🌱 Pre-Seed Pioneer
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Check Size Range

Flexible Check Size

Preferred Stages
pre-seedseed

Background & Investment Thesis

Co-founder of Close.com. Active angel investor and evangelist for inside sales and SaaS.

Focus Industries

saasb2bsales-techdeveloper-tools

Notable Portfolio & Backed Deals

Close.com
AI Outreach Insight94% Match Score

Active investor in saas, b2b, sales-tech, developer-tools. Highly responsive to concise pitches with clear traction metrics.

Steli Efti - Angel Investor Profile | OpenAngels