Opal Security vs Splunk
Side-by-side comparison of AI visibility scores, market position, and capabilities
San Francisco CA identity access management platform; raised $22M+; self-service least-privilege access for cloud infrastructure, SaaS, and on-prem resources.
About
Opal Security is an identity-centric access management company founded in 2020 and headquartered in San Francisco, California. The company was founded by Umaimah Khan and Harlan Harris with the goal of making least-privilege access practical and scalable for fast-moving engineering organizations. Traditional privileged access management tools were designed for IT administrators and require significant configuration overhead, making them poorly suited for modern cloud-native companies where developers need rapid, self-service access to cloud infrastructure, databases, Kubernetes clusters, and SaaS applications.\n\nOpal raised $22 million in funding from investors including Greylock Partners and Battery Ventures. Its platform provides a developer-friendly self-service access request portal where employees can request access to specific resources, automatic approval workflows route requests to the appropriate resource owners for review, and time-bounded access grants expire automatically after a specified period. This just-in-time access model means permissions are granted only when needed and revoked automatically, implementing least-privilege without requiring manual IT tickets for every access change.\n\nOpal integrates with major identity providers including Okta, Azure AD, and Google Workspace, as well as cloud infrastructure platforms like AWS, GCP, and Azure, Kubernetes environments, databases, GitHub, and popular SaaS applications. Its governance features include access reviews, audit logs for compliance, and visibility into who has access to what across all integrated resources in a single pane of glass. Opal is particularly well-suited for companies that have outgrown ad hoc access management processes but want a modern solution that fits engineering culture.
Data platform for security and observability acquired by Cisco for $28B in March 2024. Used by 90 of Fortune 100; 7,500+ enterprise customers globally; flagship SIEM and Splunk SOAR power enterprise security operations centers.
About
Splunk is a data platform for security and observability founded in 2003 in San Francisco, built on the idea that machine-generated data — logs, events, metrics, traces — contains the intelligence organizations need to detect threats, investigate incidents, and ensure digital systems stay available. The company's core technology indexes and searches massive volumes of machine data in real time, enabling security and IT operations teams to answer complex questions across their entire data estate without predefined schemas.\n\nSplunk's flagship product is its SIEM (Security Information and Event Management) platform, used by 90 of the Fortune 100 to detect and respond to security threats. Its broader portfolio includes Splunk Observability Cloud for infrastructure monitoring, Splunk SOAR for security orchestration and automated response, and Splunk IT Service Intelligence for IT operations. The platform's schema-on-read approach and SPL query language give analysts flexibility to investigate novel threats and operational issues that structured databases cannot accommodate.\n\nSplunk was acquired by Cisco for $28B in March 2024, one of the largest cybersecurity acquisitions in history, and has been integrated into Cisco's AI-driven security portfolio. The combination of Cisco's network telemetry and global customer relationships with Splunk's data analytics depth creates a powerful full-stack security and observability offering. Under Cisco, Splunk is adding AI-native features — including AI Assistant for SPL and automated threat detection — to maintain its leadership position as the SIEM market evolves toward AI-augmented security operations.
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