The 12 closest competitors and alternatives to Obsidian among cybersecurity companies — ranked by similarity to what Obsidian actually does, not by market-cap band.
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Obsidian Security is a U.S.-based cybersecurity company that provides a SaaS security platform for monitoring and protecting identities, access, and configurations across cloud applications. It primarily serves enterprise organizations seeking to detect identity-based threats and reduce SaaS security risks.
Obsidian is a cybersecurity company headquartered in United States. It has raised at least $96M across the 2 funding rounds on record. Its most recent funding round, Series C, raised $6M in August 2026. Xcout tracks 6 named people at Obsidian, including Steph Ango (CEO).
At least $96M raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series C | $6M | 6 named | |
| Series C | $90M | 8 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Obsidian by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar cybersecurity company
Authomize is a cybersecurity company that provides an identity security platform for monitoring identities, permissions, and activity across cloud and SaaS environments. It serves enterprise security teams by helping detect identity-based threats, excessive privileges, and access-policy risks.
Similar cybersecurity company
Oasis Security provides a non-human identity and AI security platform designed to help enterprises discover, map, govern, and secure non-human identities and AI agents across cloud, SaaS, and on-premises environments. The platform offers capabilities such as asset inventory, agentic access management, security posture management, lifecycle management, and threat detection to mitigate risks and enforce compliance.
Similar cybersecurity company
Sonrai Security Inc. is a cybersecurity company that provides cloud identity governance and access-management software, including visibility and least-privilege controls for identities, permissions, and data across public-cloud environments. It primarily serves enterprises seeking to reduce cloud access risk and prevent unauthorized access to sensitive data.
Similar cybersecurity company
Grip Security provides a comprehensive SaaS security solution that discovers and secures all SaaS applications and identities.
Similar cybersecurity company
Rezonate is a cybersecurity company that provides an identity security platform for discovering, protecting, and monitoring human and machine identities across cloud and hybrid environments. Its platform supports enterprise security teams with identity threat detection and response, identity governance, and related access-risk management capabilities.
Similar cybersecurity company
Push Security provides a browser security platform and extension designed to help organizations stop browser-based attacks, secure the use of AI tools, harden identities, and prevent data loss. The company serves enterprise security teams by offering real-time control, threat detection, and visibility across unmanaged devices, shadow IT, and SaaS applications.
Similar cybersecurity company
AuthMind, Inc. is a cybersecurity enterprise focused on identity observability, identity management, and SaaS risk management platforms. The company maintains corporate headquarters in Bethesda, Maryland, alongside international office presence in India.
Similar cybersecurity company
Rig Security provides an identity protection platform that ties accounts, API tokens, service accounts, and AI agents back to the human user behind them. The platform maps attack paths, enforces least privilege access, detects identity threats, and discovers and controls shadow AI usage across cloud, SaaS, code, and endpoint environments.
Similar cybersecurity company
Veza is an identity security and authorization platform built for hybrid and multi-cloud environments. Headquartered in Redwood Shores, California, the company enables organizations to govern identity access and control user actions across enterprise data.
Similar cybersecurity company
Akeyless Security provides a unified identity security platform that protects human, machine, and AI agent identities across multi-cloud environments. The company's products include secrets management, privileged access management (PAM), certificate lifecycle management, and multi-cloud key management services to help enterprises enforce zero-trust security and govern access.
Similar cybersecurity company
Act Security is a privately held cybersecurity company founded in 2022 and headquartered in Tampa, Florida. The company provides an action-centric cloud security platform designed to mitigate AI-related cloud threats and address excessive permissions.
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