# Obsidian Security

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

> Obsidian Security provides a cybersecurity platform focused on securing autonomous AI agents and their access to cloud applications.

## About

Obsidian Security provides a platform for AI Security and Third-party App Security, offering visibility, governance, and runtime security for AI agents and SaaS applications. They help organizations manage the risks associated with AI agents accessing corporate data and critical enterprise systems, and secure their supply chain of third-party applications. Obsidian serves companies looking to innovate fearlessly with AI while maintaining robust security.

## Key facts

- **Slug:** obsidian-security
- **Website:** https://www.obsidiansecurity.com
- **Location:** Palo Alto, United States
- **Founded:** 2017-01-01
- **Operating status:** Active
- **Total funding:** $85M
- **Sectors / tags:** Cybersecurity, Artificial Intelligence, AI Agent, SaaS Security, Cloud Security, Threat Detection, Identity & Access, AI Governance, Runtime Protection, Agentic AI, Enterprise Software, Data Security, API Security, AI Safety, AI Observability, DevSecOps
- **Social:**
  - Twitter: https://twitter.com/SiliconANGLE

## Frequently asked

### What does Obsidian Security do?

Obsidian Security provides a platform for AI Security and Third-party App Security, offering visibility, governance, and runtime security for AI agents and SaaS applications. They help organizations manage the risks associated with AI agents accessing corporate data and critical enterprise systems, and secure their supply chain of third-party applications. Obsidian serves companies looking to innovate fearlessly with AI while maintaining robust security.

### What is Obsidian Security's Effective Domain Rating?

StartupHub's Effective Domain Rating for Obsidian Security is 0 out of 100, measuring real cross-surface visibility in search engines and AI answers rather than claimed link authority. That is overrated against its Ahrefs Domain Rating of 68, meaning its claimed authority outpaces how often it actually surfaces in search and AI results.

### Is Obsidian Security trustworthy and reputable?

StartupHub's Data Trust & Reputation score for Obsidian Security is 95 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.

### What is Obsidian Security's revenue?

StartupHub estimates Obsidian Security's annual revenue at $647.1M (range $333.3M to $2.2B, 42% confidence), based on comparable companies in the sector.

### What is Obsidian Security's valuation?

StartupHub estimates Obsidian Security's effective valuation at $1.2B (range $808.0M to $1.5B, 41% confidence), based on comparable companies in the sector.

### How much funding has Obsidian Security raised?

Obsidian Security has raised a total of $85M in funding. The most recent round on record is Series D.

### Where is Obsidian Security headquartered?

Obsidian Security is headquartered in Palo Alto, United States.

### When was Obsidian Security founded?

Obsidian Security was founded in 2017.

### What industry does Obsidian Security operate in?

Obsidian Security operates in Cybersecurity, Artificial Intelligence, AI Agent, SaaS Security, Cloud Security, Threat Detection.

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