Perimeter 81, a Check Point Company
Perimeter 81 provides cloud-based network security and remote access tools for businesses. The company has raised $165M, most recently in a Series C round in June 2022, and employs 99 people.
The growth story
Perimeter 81, a Check Point Company grew from 247 to 99 employees between 2022 and 2026, raising $165M along the way, most recently a Series C in June 2022.
About
Perimeter 81 sells software that lets companies securely connect employees to corporate networks and cloud resources from anywhere. Its platform includes features like zero-trust access controls, malware protection, and firewall services, all managed through a single interface.
The company has grown rapidly since its 2018 founding, attracting $165M in venture funding from investors including B Capital and Insight Partners. Its Series C round in mid-2022 suggests continued expansion despite broader market headwinds.
Founders and leadership
Engineering makes up nearly half of Perimeter 81's 99-person workforce, reflecting the technical nature of its security products. The company maintains a relatively flat structure, with employees staying for a median of 4 years.
The Perimeter 81, a Check Point Company org chart
Boaz Green (VP R&D) leads 23 mapped leaders with 19 direct reports. Click +N to expand a team; names link to the person’s public profile.
Departments, and which ones grew
Headcount by function: Engineering 36 (-8% YoY), Information Technology 13 (+8% YoY), Quality Assurance 5 (0% YoY), Operations 5 (-17% YoY), Arts and Design 4 (-20% YoY), Sales 4 (-20% YoY).
Talent flow
Perimeter 81 draws heavily from Israel's cybersecurity talent pool, with many employees coming from the Israel Defense Forces and local tech firms like CyberArk and Citrix. Alumni frequently move to other security companies, with Check Point Software being the top destination.
Most common previous employers of Perimeter 81, a Check Point Company staff: Israel Defense Forces (9), Hewlett Packard Enterprise (3), CyberArk (3), Amdocs (3), Citrix (3), Cisco (3). Former Perimeter 81, a Check Point Company employees most often moved to Check Point Software (55), Palo Alto Networks (6), JFrog (4), Onyxia Cyber (3), Port.io (3), WalkMe (3).
Alumni worth knowing
The Perimeter 81, a Check Point Company mafia
Perimeter 81 alumni have founded at least 15 companies, mostly in cybersecurity. Notable examples include Onyxia Cyber, a 20-person security firm, and Dune Security, which employs 66 people.
15Jonathan Azougy, was Product Manager until 2023James Alvarez, was Regional Director of Sales, US West until 2024Josh Freiberg, was Regional Director, EMEA until 2024Dor Sarig, was Product Manager until 2023Sivan Tehila, was Director of Solution Architecture until 2021Sagi Gidali, was Co-Founder & Chief Growth Officer (CGO) until 2023
Dror Rosentraub, was Data Scientist until 2023
Leonardo Gaistot, was Head of Channel Sales EMEA & LATAM until 2023
Jordan Snapper, was Director of Content until 2022
Andre Lajter, was Head of Customer Success until 2019
Kim Kunzler, was Regional Director of Sales, East Coast until 2025
Pavel Rapoport, was UI Engineer until 2019
Andrew Robinson FREC, was External Global Head Hunter until 2025
Joshua Woolf, was Senior Business Development Representative / Cyber Security Advisor until 2023
Eran Hertz, was Product Manager until 2022Web traffic
Traffic mix: 78% direct, 5% search, 2% social, 0% paid.
What this company is made of
Most common skills at Perimeter 81, a Check Point Company: Linux (26), Python (Programming Language) (25), SQL (23), Management (22), Software Development (22), Networking (22), JavaScript (21), Object-Oriented Programming (OOP) (21).
Where the team actually sits
Perimeter 81, a Check Point Company people are concentrated in Israel (33), Tel Aviv District, Israel (10), Center District, Israel (3), New York, United States (3).
Search footprint
Perimeter 81, a Check Point Company attracts about 126,900 organic search visits a month, traffic worth roughly $2M a month if bought through ads. It gained 31,432 ranking keywords and lost 27,973 in the last period.
What employees say
- Compensation
- 4.20 / 5
- Career opportunities
- 4.20 / 5
- Senior management
- 4.10 / 5
- Work-life balance
- 4.30 / 5
Frequently asked
Perimeter 81, a Check Point Company has 99 employees as of September 2026.
Perimeter 81, a Check Point Company has raised $165M in total, most recently a Series C round in June 2022.
Boaz Green (VP R&D) sits at the top of Perimeter 81, a Check Point Company's reporting structure, with 19 direct reports.
The most common previous employers of current Perimeter 81, a Check Point Company staff are Israel Defense Forces (9 people), Hewlett Packard Enterprise (3 people), CyberArk (3 people).
Former Perimeter 81, a Check Point Company employees most often move to Check Point Software (55), Palo Alto Networks (6), JFrog (4).
At least 15 companies have a founder who previously worked at Perimeter 81, a Check Point Company, including Startup, Dune Security, Medow Health.
Perimeter 81, a Check Point Company attracts about 126,900 organic search visits a month, worth roughly $2M a month in equivalent ad spend.
The most common skills among Perimeter 81, a Check Point Company staff are Linux, Python (Programming Language), SQL, Management, Software Development.
Perimeter 81, a Check Point Company staff are concentrated in Israel (33), Tel Aviv District, Israel (10), Center District, Israel (3).
Perimeter 81, a Check Point Company has about 36 people in Engineering, down 8% over the past year, as of September 2026.
Perimeter 81, a Check Point Company has about 13 people in Information Technology, up 8% over the past year, as of September 2026.
Computed from 68 current and 294 former Perimeter 81, a Check Point Company profiles, as of September 2026. Source: Crustdata.
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