Perimeter 81

Perimeter 81 is a Zero Trust Network as a Service designed to simplify secure network, cloud and application access for the modern and distributed workforce.

Perimeter 81 provides enterprises and organizations with a secure cloud-based network solution.

Perimeter 81 was founded in 2018 by Amit Bareket and Sagi Gidali. The company is headquartered in Tel Aviv, Israel.

Perimeter 81's award-winning, user-centric SaaS solution incorporates the Zero Trust and Software-Defined Perimeter models and offers greater network visibility, seamless onboarding and automatic integration with major cloud providers.

Perimeter 81 has quickly gained traction in the Software-Defined Perimeter and Network as a Service market, and is transforming the way companies consume network security.


Perimeter 81 ensures unified network security – whether employees are working in or out of the office. The company serves a wide range of businesses, from midsize companies to Fortune 500s, and have established partnerships with the world’s foremost integrators, managed service providers and channel resellers.


Perimeter 81 is backed by SonicWall, Spring Ventures, Toba Capitaland others. The company raised another $4.5M to its Series A extension round on Mar 11. The additional round brings Perimeter 81's total funding to $19.5M to date.


Perimeter 81 was recognized in Gartner’s 2019 Market Guide for Zero Trust Network Access.



  • Year founded: 2018
  • Funding Info: $19.5M over 3 Rounds (Latest Funding Type: Series A+)
  • Yearly Revenue: NA
  • Employee Size: 11-50
  • Business Valuation: NA
  • City/Town: Tel Aviv
  • State: Tel Aviv
  • Country: Israel
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