Pillar Security
Unified AI Security Platform
Startup Seed Cyber Security Est. 2023
Total Raised
$9M
Seed
Last Round
$9M
1 rounds
Investors
3
3 public
Team
2
11-50 employees
Confidence
80/100
News
5
articles
About
Pillar Security empowers organizations to safely develop, deploy, and scale AI solutions by securing the entire AI lifecycle—from development through production to usage. Its platform adapts to any infrastructure, supporting model-agnostic, self-hosted, and cloud deployments, as well as integration with leading foundation model providers. With runtime guardrails and automated red teaming capabilities, Pillar proactively identifies and mitigates AI-specific threats, providing continuous protection and robust governance over AI-powered applications. Its solutions are continuously optimized with real-world AI data, delivering precise risk detection, enhanced data security, and compliance support—allowing customers to innovate securely.
Classification
Sector
Cyber SecurityApplication & Website Security
Core Technology
Platforms & InterfacesSoftware
Target Customer
Enterprise & Professional ServicesEnterprises
Business Model
B2B
Tags
risk-assesmentsartificial-intelligencerisk-managementvulnerability-managementthreat-intelligencecyber-security
Funding & Events
Apr 2025
Seed $9M
Shield Capital (Lead), Ground Up Ventures, Golden Ventures
News (5)
Jul 22, 2025 · www.calcalistech.com
growth-positive
Prompt Security, Lasso, Aim, Pillar, and Noma are all tipped as the next targets in Israel’s red-hot AI-cyber M&A race.
AcquisitionInvestment
Apr 16, 2025 · www.calcalistech.com
growth-positive
With attacks now targeting LLMs and training data, Pillar is building the defense layer for agentic software.
Investment
Oct 11, 2024 · securitybrief.co.nz
growth-positive
Pillar Security reveals critical GenAI vulnerability risks
Oct 8, 2024 · www.globenewswire.com
growth-positive
Pillar Security’s State of Attacks on GenAI: 90% of Successful Attacks Seen in the Wild Resulted in Leaked Sensitive Data
Jul 21, 2024 · www.calcalistech.com
growth-negative
From data breaches to legal liabilities: The hidden risks of AI chatbots | CTech
Details
Product Stage
Beta
Employees
11-50
Exact Count
25
District
Center District
Founded
2023
Registrar
516871324
Locations
Tel Aviv-Yafo, Israel
Links
Website
LinkedIn
Admin
Last Update
Apr 16, 2025
Verified by
Yanina Wainscheinker
Missing
sector, video or image, markets, not claimed
Team (2)
Dor Sarig
Co-founder & CEO
Ziv Karliner
Co-founder & CTO
Founder
Internal
Created by
Yanina Wainscheinker (yanina.wainscheinker@sncentral.org)
Created
2024-11-20T00:00:00.000Z