Obsidian Security
Obsidian Security

Obsidian Security

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

2017ActivePalo Alto, United States

We may earn a commission from links on this Obsidian Security profile. That does not change the facts we publish.

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

At-a-glance profile data

Website
obsidiansecurity.com
Headquarters
Palo Alto, United States
Founded
2017
Total funding
$85M (Series D)
Business model
B2B

Obsidian Security pricing

Plans and prices published by Obsidian Security
PlanPriceIncludes
Free$0 / monthDiscover app sprawl including unsanctioned AI and shadow SaaS, Detect spear phishing with no manual tuning
FoundationsNot listedDiscovery of shadow apps, AI, AI agents, integrations and browser extensions, Access violations detection for Shadow AI and third-party access, Privilege minimization and compliance audit and mapping
AdvancedNot listedATO and session hijack detection, Insider risk and misuse detection, Sensitive data exposure detection for prompts and agent actions

Modular adoption across AI and third-party application security. Free tier for up to 1K users. Foundations and Advanced require Get a Quote.

Plans as published by Obsidian Security, checked September 2026. Current prices on obsidiansecurity.com

Funding rounds

Funding rounds raised by Obsidian Security
DateRoundAmountPost-moneyLead investors
4 Aug 2026Series D$85M$1.1BCrescent Cove Advisors, LP

Tech stack

Detected on obsidiansecurity.com, last scanned 14 Sept 2026. Run your own scan

Analytics
Google Analytics 4, Google Tag Manager, Segment, Meta Pixel
CMS / Builders
Webflow, GitBook
CDN
Cloudflare
Email provider
Proofpoint, Google Workspace
Status page
Statuspage
Affiliate program
Self-hosted affiliate
Visitor tracking
ZoomInfo WebSights
Add first review

Frequently asked

Is Obsidian Security trustworthy and reputable?

StartupHub's Data Trust & Reputation score for Obsidian Security is 95 out of 100, based on site security posture and privacy practices.

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.

Does Obsidian Security have an affiliate program?

Yes, Obsidian Security has an affiliate program. The program runs on Self-hosted affiliate. Register here: https://www.obsidiansecurity.com/affiliates

Customers
6
WH
Wyndham Hotels
Confirmed

Global hospitality provider

Wyndham Hotels has publicly stated their use of Obsidian Security to gain consolidated SaaS visibility and respond to security events quickly, indicating a need for robust SaaS security in a distributed environment.

T
T-Mobile
Confirmed

Global telecom provider

T-Mobile has partnered with Obsidian Security to enhance enterprise SaaS security at scale, demonstrating a need for managing SaaS posture and supply chain risks across numerous applications.

S
Snowflake
Confirmed

Enterprise technology company

Snowflake utilizes Obsidian Security to gain visibility into their hundreds of SaaS applications and protect data on the Snowflake AI Data Cloud, highlighting a need for rapid SaaS security deployment and data protection in an AI-driven env

C
Coinbase
Confirmed

Fintech

Coinbase has publicly shared their use of Obsidian Security to protect against attackers who search for interesting sessions to steal, indicating a need for advanced threat detection in SaaS environments.

A
Algolia
Confirmed

Enterprise technology company

Algolia uses Obsidian Security to secure SaaS at scale, moving from disconnected signals to global clarity, which aligns with Obsidian's offering of unified visibility and threat detection across SaaS applications.

U
Upwork
Confirmed

Remote work platform

Upwork uses Obsidian Security to protect against internal and external threats while enabling remote work, demonstrating a need for securing SaaS applications in a flexible work environment.

Confirmed customer relationships for Obsidian Security. Speculative buyer-fit guesses are not shown.