# Helmet Security

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

> Secures agentic AI communications and infrastructure with an end-to-end platform.

## About

Helmet Security offers an Agentic AI Security Platform designed to secure AI infrastructure and agent connectivity. Their comprehensive platform protects against threats like prompt injection, tool poisoning, and autonomous data leaks by continuously monitoring and enforcing controls on Model Context Protocol (MCP) servers. This service is for organizations utilizing AI agents and seeking to secure their AI workflows and infrastructure.

## Key facts

- **Slug:** helmet-security
- **Website:** https://www.helmet.sh/
- **Location:** Washington, United States
- **Founded:** 2023-01-17
- **Employees:** 6
- **Operating status:** Active
- **Total funding:** $19M
- **Sectors / tags:** Cybersecurity, Agentic AI, AI Infrastructure Security, AI Security, API Platform, Threat Detection
- **Social:**
  - LinkedIn: https://www.linkedin.com/company/helmet-security-inc
  - GitHub: https://github.com/helmet-sh

## Frequently asked

### What does Helmet Security do?

Helmet Security offers an Agentic AI Security Platform designed to secure AI infrastructure and agent connectivity. Their comprehensive platform protects against threats like prompt injection, tool poisoning, and autonomous data leaks by continuously monitoring and enforcing controls on Model Context Protocol (MCP) servers. This service is for organizations utilizing AI agents and seeking to secure their AI workflows and infrastructure.

### What is Helmet Security's revenue?

StartupHub estimates Helmet Security's annual revenue at $1.2M (range $907K to $3.4M, 64% confidence), based on comparable companies in the sector.

### What is Helmet Security's valuation?

StartupHub estimates Helmet Security's effective valuation at $66.1M (range $47.5M to $114.0M, 21% confidence), based on comparable companies in the sector.

### How much funding has Helmet Security raised?

Helmet Security has raised a total of $19M in funding. The most recent round on record is Seed.

### Where is Helmet Security headquartered?

Helmet Security is headquartered in Washington, United States.

### When was Helmet Security founded?

Helmet Security was founded in 2023.

### What industry does Helmet Security operate in?

Helmet Security operates in Cybersecurity, Agentic AI, AI Infrastructure Security, AI Security, API Platform, Threat Detection.

### How many employees does Helmet Security have?

Helmet Security has approximately 6 people on record.

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