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Nir Zuk

Verified: Jun 2026 (Profile Confirmed)👑 Lead Investor
Santa Clara, CA
𝕏in
Check Size Range

Flexible Check Size

Preferred Stages
seedseries-a

Background & Investment Thesis

Founder of Palo Alto Networks. Angel investor in cybersecurity startups.

Focus Industries

securityenterprisesaasdeveloper-tools

Notable Portfolio & Backed Deals

AI Outreach Insight94% Match Score

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

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Verified Deal Signals Active

Key Deal Terms & Quick Facts

Audited venture due diligence summary for Nir Zuk

Verified Deal Signals
Typical Check Size

$500k – $10M

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
securityenterprisesaasdeveloper-tools
Notable Backed Deals & StartupsInternal company dossiers
Palo Alto Networks

Frequently Asked Questions about Nir Zuk

What is Nir Zuk's typical angel check size?▼

Nir Zuk's investment check size typically ranges around $500k – $10M, participating in early-stage financing rounds alongside leading venture capital funds and angel syndicates.

What stages and sectors does Nir Zuk invest in?▼

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

What companies are in Nir Zuk's angel portfolio?▼

Nir Zuk has backed notable companies including Palo Alto Networks.

How can startup founders contact or pitch Nir Zuk?▼

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