Pi Security

Agentic Product Security Platform

Cyber Security
Active
Series A Israel Founded 2025
Last updated 2026-06-18
Total raised
$35.0M
Last: 2026-06
Stage
Series A
Founded
2025
Headcount
28
HQ
Israel
Sector
Cyber Security

About

Pi is an agentic product security platform for organizations tired of sacrificing security for velocity, and velocity for security.

Codebases grow larger and teams grow faster, and AI-generated code adds volume and velocity no human team could match. Security stops being a function and becomes a bottleneck. The tools keep getting smarter at finding problems, but nobody has built a system that remembers them. Pi fix an issue once and it stays fixed everywhere, not just in the one spot you found it. The decisions your team makes are kept and reused, so your security posture compounds with every fix instead of resetting after every incident.

Funding history · 2 rounds · $35.0M total

Q&A

What is Pi Security's primary business?
Pi Security operates as an agentic product security platform designed to help organizations maintain security without sacrificing development velocity. The platform aims to ensure that security fixes are remembered and reused across the codebase, improving overall security posture.
When was Pi Security founded?
Pi Security was founded in May 2025.
Who are the co-founders of Pi Security?
The co-founders of Pi Security are Guy Arazi, who serves as Co-founder & CEO, and Yoni Rimon, who is the Co-founder & CPO.
How much funding has Pi Security raised to date?
Pi Security has raised a total of $35,000,000 across its funding rounds.
When did Pi Security complete its most recent funding round and who were the lead investors?
Pi Security completed its most recent funding round in June 2026, raising $25,000,000. The lead investors were Brightmind Partners and Third Point Ventures.
What is Pi Security's current employee count?
Pi Security has 11-50 employees.
What is the primary sector Pi Security operates in?
Pi Security's primary sector is Cyber Security.
Where is Pi Security's headquarters located?
Pi Security's headquarters is located in Rosh Haayin, Israel.

Team · 2

Guy Arazi
Founder · Co-founder & CEO
LinkedIn ↗
Yoni Rimon
Founder · Co-founder & CPO
LinkedIn ↗

Sectors & technology

Primary sector
Cyber Security
Sub-sectors
Cyber SecurityApplication & Website Security
Technologies
Artificial Intelligence
Target customers
Enterprise & Professional ServicesEnterprises
Business model
B2B

Tags

vulnerability-managementcyber-security
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

External links

Websitepi.security/
LinkedInlinkedin.com/company/113334193/
X / TwitterPi_Security_

Identifiers & details

Former namesNebari
Founded2025-5
Employees (exact)28

Radar intelligence

GitHub

Top reposplanter, camera-utils, phpopencv-manager, opencv-manager, bakebit-nanohat-driver

Web history (Wayback)

Domainpi.security

Certificate / subdomain footprint

Subdomains15