# Proof Layer

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

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

## Overview

- **Tagline:** ProofLayer provides continuous, full-lifecycle AI security (attack, detect, prove) from development to production, offering audit-ready evidence for major AI compliance frameworks and comprehensive red-teaming against specific AI threats like prompt injection, jailbreaks, data exfiltration, tool abuse, RAG poisoning, and memory injection.
Source: Brand's website (https://proof-layer.com) · 2026-10-04

- **Description:** ProofLayer provides a continuous AI security platform that scans AI code, red-teams AI agents, and protects multi-cloud application (MCP) traffic at runtime. It generates audit-ready evidence for compliance standards like SOC 2, NIST AI RMF, EU AI Act, and ISO 42001.
Source: Brand's website (https://proof-layer.com) · 2026-10-04

## Offerings

- **Core capabilities:**
  - ProofLayer offers three product surfaces on one platform: Coding Agent Security (AI code scanning)
  - MCP Runtime Security (inline detection for prompt injection
  - tool abuse
  - data exfiltration)
  - and Automated Red Teaming (scheduled attacks via NEXUS campaigns for multi-agent systems).
Source: Brand's website (https://proof-layer.com) · 2026-10-04

- **Pricing:** Open-source components (e.g., agent-security-scanner-mcp, prooflayer-rules) available for free, complemented by commercial enterprise solutions and managed services.
Source: Brand's website (https://proof-layer.com) · 2026-10-04

## Audience

- **Target industry:** Security engineers and organizations deploying AI/ML systems and multi-agent systems that require continuous security, threat detection, and audit-ready compliance evidence for standards such as SOC 2, NIST AI RMF, EU AI Act, and ISO 42001.
Source: Brand's website (https://proof-layer.com) · 2026-10-04

Page last updated 2026-10-04.