Company Overview
Snapshot
Founded in December 2024 by Amit Assaraf, Itay Kruk, and Idan Dardikman, Koi operates with 11–50 employees. The company secured $48 million in total capital across two funding rounds from five investors. In February 2026, Koi was acquired by Palo Alto Networks.
Business overview
Koi is a Cyber Security company specializing in Endpoint Security. It provides enterprises with comprehensive visibility and control over all software components, including extensions, packages, applications, and AI models. By identifying blind spots often missed by traditional tools, Koi enables security teams to proactively detect risks, enforce policies, and safeguard endpoints without hindering innovation. The company primarily serves the business software sector.
Strategic signal
In February 2026, Koi was acquired by Palo Alto Networks for an estimated $400 million, less than two years after its founding. This rapid acquisition highlights the significant demand for advanced AI-driven endpoint security solutions and validates Koi's innovative approach to detecting malware and vulnerabilities using large language models and AI agents. The acquisition strengthens Palo Alto Networks' position in the AI and endpoint security markets, signaling a strategic move towards integrating cutting-edge AI into enterprise cybersecurity defenses.
Log in to access full profile ›Company Intelligence Q&A
- What was Koi's most significant corporate milestone?
- Koi was acquired by Palo Alto Networks in February 2026. This acquisition, estimated at $400 million, occurred less than two years after Koi's founding, underscoring the strategic value of its AI-driven endpoint security technology.
- When was Koi founded and by whom?
- Koi was founded in December 2024 by Amit Assaraf, Itay Kruk, and Idan Dardikman.
- What was the last funding round for Koi?
- NFX Capital, Cerca Partners, and Picture Capital also participated.
- What is Koi's core technology?
- Koi develops a software engine that leverages large language models and AI agents to detect malware and vulnerabilities within applications, providing comprehensive endpoint security.