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Mark Goldberg

Mark Goldberg

Verified: Jun 2026 (Profile Confirmed)👑 Lead Investor
San Francisco, CA
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Check Size Range

Flexible Check Size

Preferred Stages
seedseries-a

Background & Investment Thesis

Partner at Index Ventures. Expert in B2B SaaS. Led investments in Webflow, Notion.

Focus Industries

saasdeveloper-toolsaino-code

Notable Portfolio & Backed Deals

AI Outreach Insight94% Match Score

Active investor in saas, developer-tools, ai, no-code. Highly responsive to concise pitches with clear traction metrics.

Unlock Verified Direct Email & Founder Pitch Tools

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Verified Deal Signals Active

Key Deal Terms & Quick Facts

Audited venture due diligence summary for Mark Goldberg

Verified Deal Signals
Typical Check Size

$2M – $30M

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
saasdeveloper-toolsaino-code
Notable Backed Deals & StartupsInternal company dossiers
WebflowNotion

Frequently Asked Questions about Mark Goldberg

What is Mark Goldberg's typical angel check size?▼

Mark Goldberg's investment check size typically ranges around $2M – $30M, participating in early-stage financing rounds alongside leading venture capital funds and angel syndicates.

What stages and sectors does Mark Goldberg invest in?▼

Mark Goldberg primarily backs early-stage startups across seed, series-a stages, focusing on saas, developer-tools, ai, no-code.

What companies are in Mark Goldberg's angel portfolio?▼

Mark Goldberg has backed notable companies including Webflow, Notion.

How can startup founders contact or pitch Mark Goldberg?▼

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