Perimeter 81

Perimeter 81 provides a Secure Access Service Edge (SASE) platform that simplifies secure network access for the modern, distributed workforce.

Cyber Security
Acquired by Check Point Software Technologies
Acquired Tel Aviv-Yafo, Israel Founded 2013
Last updated 2026-07-19
Total raised
$164.5M
Last: Undisclosed Round 2022-06
Stage
Acquired
Founded
2013
Headcount
125
HQ
Tel Aviv-Yafo, Israel
Sector
Cyber Security

About

Perimeter 81 develops solutions for the way organizations consume network security. Its mission is to simplify secure network, cloud, and application access for the modern and distributed workforce. To do so, the company has built a holistic solution that gives companies of all industries and sizes the power to be securely mobile and completely cloud-confident. Unlike hardware-based firewall and VPN technology, Perimeter 81's cloud-based, user-centric secure network as a service utilizes zero-trust and software-defined perimeter security models, offering greater network visibility, seamless onboarding, and automatic integration with all major cloud providers. The company's clients include Fortune 500 businesses and industry leaders across a wide range of sectors. Perimeter 81 was named a cool vendor in "Cool Vendors in Network and Cyber-Physical Systems Security, 2019" by the Gartner Research Group.

Funding history · 6 rounds · $164.5M total

2022-05
D Round $100.0M
★ Toba Capital★ Entrée Capital★ Spring Ventures★ Insight Partners★ ION Crossover Partners
2020-07
C Round $40.0M
★ Insight PartnersSonicWallToba CapitalEntrée CapitalSpring Ventures
2020-02
B Round Extension $4.5M
★ Toba CapitalSonicWallSpring Ventures
2019-10
B Round $10.0M
★ SonicWallSpring Ventures
2019-02
A Round $5.0M
★ Spring Ventures
2015-09
Seed $5.0M
★ Spring VenturesJAL Ventures

Headcount over time

From 10 (2018-08) to 99 (2026-03) · +89 (+890%) · 63 points · source: Finder history + radar grounding
2430 2018-08 2026-03

Q&A

What is Perimeter 81's current status and when did it change?
Perimeter 81 is currently inactive, having been acquired by Check Point Software Technologies in August 2023.
When was Perimeter 81 acquired and for what amount?
Perimeter 81 was acquired by Check Point Software Technologies in August 2023 for $490,000,000.
What was the total amount of funding raised by Perimeter 81 before its acquisition?
Perimeter 81 raised a total of $164,500,000 USD.
Who were the lead investors in Perimeter 81's $40 million Series B funding round in August 2020?
Insight Partners led Perimeter 81's $40 million Series B funding round in August 2020.
What was Perimeter 81's valuation during its $100 million funding round in June 2022?
Perimeter 81 achieved a $1 billion valuation during its $100 million funding round in June 2022.
What is Perimeter 81's primary sector?
Perimeter 81's primary sector is Cyber Security.
Who are the co-founders of Perimeter 81?
The co-founders of Perimeter 81 are Amit Bareket (Co-founder & CEO) and Sagi Gidali (Co-founder & CPO).

Team · 2

Amit Bareket
Founder · Co-founder & CEO
LinkedIn ↗
Sagi Gidali
Founder · Co-founder & CPO
LinkedIn ↗

Sectors & technology

Primary sector
Cyber Security
Sub-sectors
Cyber SecurityNetwork & Infrastructure Security
Technologies
Data StorageCloud
Target customers
Enterprise & Professional ServicesEnterprisesFinancial Services
Business model
B2B

Highlights

1 PatentsVerified

Tags

encryptionvpncyber-securitydata-protectionunicorn-2022mobile-securitysafe-browsingvirtualizationmobile-applicationssmbprivacy-protectionsecurityenterprise-solutionscomplianceenterprisesmobile-networkscloud-securitynetwork-securityartificial-intelligence
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

External links

Websitewww.perimeter81.com
LinkedInlinkedin.com/company/18377228
X / Twittertwitter.com/perimeter_81
Facebookfacebook.com/Perimeter81
YouTubeyoutube.com/channel/UCrl4vKU3DR1KIoLCLSztBDQ
Instagraminstagram.com/perimeter81/?hl=en
Wikipediaen.wikipedia.org/wiki/Perimeter_81
Wikidatawikidata.org/wiki/Q96398827

Identifiers & details

Founded2013-1
Employees (exact)125
OfficesUnited States
Status reasonAcquired (Inactive) by Check Point Software Technologies on Aug 2023 - closed due to acquisition
Wikidata QIDQ96398827

Acquisitions & public offerings

Acquired by Check Point Software Technologies 2023-08 $490.0M

Radar intelligence

Patents

EPO5

GitHub

Top reposAzure-Sentinel, gobgp, go-iptables, go-ping-vrf, grpc

Web history (Wayback)

Domainperimeter81.com

Wikidata

QIDQ96398827

Israeli Companies Registrar (רשם החברות / ICA)

Registrar # (ח.פ.)514897206
Statusמחוסלת עקב מיזוג — CLOSED
Corp typeישראלית חברה פרטית
Incorporated2013-03-11
Purposeלעסוק בכל עיסוק חוקי
Liabilityמוגבלת
In violation (unfiled)no
Last annual report2023
Active charges / liens0
Registry events0
Registered addressקפלן שלמה 5 תל אביב - יפו