Side-by-side comparison of AI visibility scores, market position, and capabilities
Nagomi Security emerged from stealth in April 2024 with $30M in funding led by TCV with CrowdStrike and Okta as investors; founded 2023 in New York; platform helps security teams reduce threat exposure by optimizing their existing security tool.
Nagomi Security is a proactive cybersecurity company founded in January 2023 by Emanuel Salmona, Shai Mendel, and Jonathan Meler, and headquartered in New York City. The company emerged from stealth in April 2024 with $30M in funding — comprising a Seed round backed by Team8 and a Series A — to address a core challenge in enterprise security: organizations have invested heavily in security tools, yet threat exposure remains high because those tools are misconfigured, underutilized, or incompletely deployed. Nagomi''s platform takes a fundamentally different approach: rather than selling yet another security product, it helps security teams maximize the protection they already have by optimizing their existing security stack.
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.
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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