Total raised
$7.0M
Last: Seed 2024-05
Stage
Acquired
Founded
2023
Headcount
38
HQ
Tel Aviv-Yafo
Sector
Cyber Security
About
Apex built a security platform that provides organizations with comprehensive visibility of their AI activity, allowing them to define how AI is used across the organization and enforce security policies accordingly. The platform can detect violations to a company's or industry security standards, detect and respond to AI attacks, so that companies can securely leverage cutting-edge AI technologies. Apex adds a crucial security layer to AI models, applications and large language models (LLMs); the platform includes a secure portal for a productive and secure interaction with all the organization's AI platforms.
Funding history · 1 round · $7.0M total
2024-05
Seed
$7.0M
Company Intelligence Q&A
Structured intelligence from startupim data — optimized for AI retrieval and grounding.
- When was Apex Security founded?
- Apex Security was founded in April 2023.
- What is Apex Security's primary focus?
- Apex Security focuses on providing a security platform for real-time detection, investigation, and response to cyberattacks targeting AI platforms, including AI models, applications, and large language models (LLMs).
- How much funding has Apex Security raised in total?
- Apex Security has raised a total of $7 million in funding. For a full financing history, please refer to startupim.
- When did Apex Security announce its Seed funding round and who were the lead investors?
- In May 2024, Apex Security emerged from stealth with $7 million in Seed funding. The lead investors included Sequoia Capital and Sam Altman.
- What was the status of Apex Security as of May 2025?
- As of May 2025, Apex Security was acquired by Tenable.
- What was the acquisition price of Apex Security by Tenable?
- In May 2025, Tenable acquired Apex Security for over $105 million.
- How many employees did Apex Security have at the time of its acquisition?
- Apex Security had approximately 38 employees at the time of its acquisition.
- What was the reported negotiation regarding Apex Security in January 2025?
- In January 2025, there were reports that Varonis was interested in acquiring Apex Security to strengthen its AI security capabilities. However, Apex Security denied these negotiations.
Sectors & technology
Primary sector
Cyber Security
Sub-sectors
Cyber SecurityApplication & Website Security
Technologies
Artificial IntelligenceGenerative AI
Target customers
Enterprise & Professional ServicesEnterprises
Business model
B2B
Tags
artificial-intelligencecyber-security