Quorum Cyber

Categories

Also tagged in What's The Use: managed-security, mdr, microsoft-security

Funding & valuation

Funding: Undisclosed — no round recorded in the CyberMerge Funding Tracker.

Research map notes

• Research map · AI SOC · Undisclosed Intent to acquire Ontinue announced Sep 16, 2026 — deal price Undisclosed (PR Newswire). Source (recorded Oct 1, 2026)

Acquisitions recorded

• Ontinue — announced Sep 16, 2026Quorum Cyber announced intent to acquire Ontinue on Sep 16, 2026 — price Undisclosed; not closed (PR Newswire / EQT).

Competitors

Same-category peers from CyberMerge Research maps, Startup Radar and What's The Use tags.

• Palo Alto NetworksPublic · PANWEnterprise security platform spanning NGFW, SASE, CNAPP, and Cortex SOC analytics.
• MicrosoftPublic · MSFTIdentity, endpoint, cloud, email, and SOC tooling integrated across Microsoft 365 and Azure.
• CrowdStrikePublic · CRWDCloud-native endpoint and identity security with managed hunting and XDR.
• CiscoPublic · CSCONetworking-led security spanning access, email, XDR, and industrial control environments.
• CriblPrivateTelemetry / security data pipeline (SIEM-adjacent) expanding into SOC via CardinalOps detection engineering…
• SplunkAcquired by CiscoEnterprise SIEM and SOAR platform widely used as the SOC system of record.
• 7AIPrivateMulti-agent AI SOC (Cybereason co-founders); swarming agents cover detection-to-response on the existing…
• Dropzone AIPrivateAgentic SOC analyst for end-to-end alert investigation; expanding into AI Threat Hunter / intel agents.
• ExaforcePrivateAI-native SOC with real-time security knowledge graph and Exabot agents, plus MDR overlay.
• Prophet SecurityPrivateAgentic AI SOC with transparent, evidence-backed reasoning for alert investigation, hunting, and detection…
• StrikeReadyPrivateComposite AI platform purpose-built for SOC teams: unmetered AI coverage across alerts, incidents,…
• WideField SecurityAcquired by CiscoAcquired by Cisco (per CyberMerge data).