# Horizon3

> Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04.

- **Business Profile:** https://optimly.ai/brand/horizon3
- **Dataset:** https://optimly.ai/brand/horizon3.json
- **Markdown:** https://optimly.ai/brand/horizon3/llms.txt
- **Official website:** https://horizon3.ai
- **Slug:** horizon3
- **Categories:** cybersecurity

## Overview

- **Tagline:** AI-driven autonomous attacks that safely hack production environments, prove exploitability with real attacks, prioritize fixes based on business impact, instantly verify remediation, and provide continuous resilience with evidence, not opinion. NodeZero is purpose-built AI that learns at machine scale and is proven production-safe.
Source: Brand's website (https://horizon3.ai) · 2026-10-04

- **Description:** Horizon3 provides AI-driven, autonomous penetration testing and attack path validation (NodeZero) to continuously identify, prioritize, fix, and verify exploitable weaknesses in production environments, proving an organization's security posture. It helps organizations go hack themselves before attackers do, fighting AI with AI.
Source: Brand's website (https://horizon3.ai) · 2026-10-04

## Offerings

- **Core capabilities:**
  - NodeZero
  - an autonomous penetration testing and attack path validation platform that performs AI-driven attacks across web apps
  - infrastructure
  - cloud
  - data
  - and identity.
Source: Brand's website (https://horizon3.ai) · 2026-10-04

- **Pricing:** Not specified
Source: Brand's website (https://horizon3.ai) · 2026-10-04

## Audience

- **Target industry:** Enterprises, global governments, Fortune 10 companies, and major healthcare providers seeking proactive and continuous security validation.
Source: Brand's website (https://horizon3.ai) · 2026-10-04

Page last updated 2026-10-17.