# Horizon3.ai

**Source:** https://www.startuphub.ai/startups/horizon3-ai
**Profile type:** Startup

> Autonomous penetration testing platform that continuously identifies and fixes exploitable security vulnerabilities at scale.

## About

Horizon3.ai offers the NodeZero platform, an autonomous pentesting solution that simulates real-world attacker behaviors to identify and validate security weaknesses. It provides continuous attack validation across infrastructure, cloud, and SaaS environments, serving ITOps, SecOps, and security teams. The platform supports various use cases including internal and external pentesting, Kubernetes and cloud security, and Active Directory vulnerability management.

## Key facts

- **Slug:** horizon3-ai
- **Website:** https://www.horizon3.ai
- **Location:** San Francisco, United States
- **Founded:** 2019-01-01
- **Operating status:** Active
- **Total funding:** $590M
- **Sectors / tags:** AI, SaaS, Cybersecurity
- **Social:**
  - LinkedIn: https://www.linkedin.com/company/horizon3ai/
  - Twitter: https://x.com/Horizon3ai
  - GitHub: https://github.com/horizon3ai
  - Facebook: https://www.facebook.com/Horizon3ai

## Frequently asked

### What does Horizon3.ai do?

Horizon3.ai offers the NodeZero platform, an autonomous pentesting solution that simulates real-world attacker behaviors to identify and validate security weaknesses. It provides continuous attack validation across infrastructure, cloud, and SaaS environments, serving ITOps, SecOps, and security teams. The platform supports various use cases including internal and external pentesting, Kubernetes and cloud security, and Active Directory vulnerability management.

### What is Horizon3.ai's revenue?

StartupHub estimates Horizon3.ai's annual revenue at $416.7M (range $197.0M to $963.9M, 46% confidence), based on comparable companies in the sector.

### What is Horizon3.ai's valuation?

StartupHub estimates Horizon3.ai's effective valuation at $135.5M (range $59.8M to $304.5M, 59% confidence), based on comparable companies in the sector.

### How much funding has Horizon3.ai raised?

Horizon3.ai has raised a total of $590M in funding. The most recent round on record is Series E.

### Where is Horizon3.ai headquartered?

Horizon3.ai is headquartered in San Francisco, United States.

### When was Horizon3.ai founded?

Horizon3.ai was founded in 2019.

### What industry does Horizon3.ai operate in?

Horizon3.ai operates in AI, SaaS, Cybersecurity.

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