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Photo of Nir Zuk
Individual Investor

Nir Zuk

Overview

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Number of Portfolio Companies 3
Number of Current Board & Advisor Roles 1
  • Investor Type 
    obfuscation
Nir Zuk is based out of Tel Aviv-Yafo, Tel Aviv District, and served as the Founder, Chief Technology Officer, Board member of Palo Alto Networks.

Personal Investments

Edit Personal Investments Section
Number of Investments 3
Nir Zuk has made 3 investments. Their latest investment was Pre Seed Round - Polaro on
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, when Polaro raised
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.
Announced Date  
Organization Name  
Lead Investor  
Funding Round  
Money Raised  
obfuscation
Polaro Logo
Polaro
Yes
Pre Seed Round - Polaro Logo
Pre Seed Round - Polaro
obfuscation
obfuscation
Bariks Health Logo
Bariks Health
Yes
Venture Round - Bariks Health Logo
Venture Round - Bariks Health
obfuscation
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Lowental Hybrid Logo
Lowental Hybrid
—
Seed Round - Lowental Hybrid Logo
Seed Round - Lowental Hybrid
obfuscation

Jobs

Edit Jobs Section
Number of Past Jobs 6
Nir Zuk has had 6 past jobs including Founder & CTO at Palo Alto Networks.
Organization Name  
Title At Company  
Start Date  
End Date  
Palo Alto Networks Logo
Palo Alto Networks
Founder & CTO2005Aug 18, 2025
Juniper Networks Logo
Juniper Networks
Chief Security Technologist20042005
NetScreen Technologies Logo
NetScreen Technologies
CTO20022004
OneSecure Logo
OneSecure
Co-Founder & CTO19992002
Check Point Software Technologies Logo
Check Point Software Technologies
Principal Engineer19941999
Greylock Logo
Greylock
EIR——

Board and Advisor Roles

Edit Board and Advisor Roles Section
Number of Current Board & Advisor Roles 1
Number of Past Board & Advisor Roles 1
Nir Zuk is the Member at Cyberstarts.
Organization Name  
Title At Company  
Start Date  
End Date  
Palo Alto Networks Logo
Palo Alto Networks
Board of Directors2005Aug 18, 2025

Related Hubs

Edit Related Hubs Section
Hub Name  
CB Rank (Hub)  
Jean Moulin University Lyon 3 Alumni Founded Companies Logo
Jean Moulin University Lyon 3 Alumni Founded Companies
87,413
Hope College Alumni Founded Companies Logo
Hope College Alumni Founded Companies
88,562
University of Oulu Alumni Founded Companies Logo
University of Oulu Alumni Founded Companies
66,218
University of Münster Alumni Founded Companies Logo
University of Münster Alumni Founded Companies
51,832
Curtin University Alumni Founded Companies Logo
Curtin University Alumni Founded Companies
51,760
Leeds Beckett University Alumni Founded Companies Logo
Leeds Beckett University Alumni Founded Companies
80,034
Universidade de Brasília Alumni Founded Companies Logo
Universidade de Brasília Alumni Founded Companies
85,832
IAE Business School Alumni Founded Companies Logo
IAE Business School Alumni Founded Companies
78,028
Institute of Science Tokyo Alumni Founded Companies Logo
Institute of Science Tokyo Alumni Founded Companies
20,664
Visvesvaraya National Institute of Technology Alumni Founded Companies Logo
Visvesvaraya National Institute of Technology Alumni Founded Companies
80,318

Education

Edit Education Section
Nir Zuk studied at Tel Aviv University.

Events

Edit Events Section
Number of Events 8
Nir Zuk has participated in 8 events. They most recently attended, or will attend, RSA Conference 2022 on Jun 6, 2022.

Recent News and Activity

Edit Recent News and Activity Section
Number of News Articles 52
Funding Round•Dec 10, 2025
Polaro raised
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from Nir Zuk
Discover more funding rounds
Funding Round•Jul 30, 2025
Bariks Health raised
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from Nir Zuk
Discover more funding rounds
Funding Round•Feb 3, 2025
Lowental Hybrid raised
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from Ace Capital Partners and 2 other investors
Discover more funding rounds
News•May 17, 2021
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News•May 3, 2021
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News•Mar 16, 2021
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News•Nov 28, 2019
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News•Jun 1, 2018
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News•Apr 13, 2018
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News•Apr 11, 2018
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