Company profile
Cribl
Telemetry / security data pipeline (SIEM-adjacent) expanding into SOC via CardinalOps detection engineering and Radiant AI triage IP.
- Status
- PrivateResearch map: Private · $3.5B valuation (Aug 2024) · $300M ARR · San Francisco
- Valuation
- $3.5B Aug 2024CyberMerge Research map · SIEM — Series E $319M (Aug 2024) — last disclosed post-money $3.5B (company / TechCrunch) Source
- Latest funding
- Undisclosed
- HQ
- San Francisco / US (Startup Radar)
- Last updated
Categories
Funding & valuation
Funding: Undisclosed — no round recorded in the CyberMerge Funding Tracker.
Research map notes
- Research map · SIEM · $3.5B Series E $319M (Aug 2024) — last disclosed post-money $3.5B (company / TechCrunch) Source (recorded Oct 1, 2026)
- Research map · AI SOC · $3.5B Radiant tech under Cribl — Cribl last disclosed $3.5B (Aug 2024) (recorded Oct 1, 2026)
Latest signals
- Startup Radar · Security Operations Center · snapshot Sep 30, 2026 19 Aug 2026: acquired Radiant Security AI SOC technology assets (SiliconANGLE). Jul 2026: acquired CardinalOps. Last disclosed valuation $3.5B (Aug 2024). Still independent. Source
- Startup Radar · Threat Detection · snapshot Sep 24, 2026 14 Jul 2026: acquired CardinalOps (detection engineering). 19 Aug 2026: Radiant Security AI-SOC assets. Buyer is private, not a public megavendor — listed here as the surviving platform, not CardinalOps. Source
Competitors
Same-category peers from CyberMerge Research maps, Startup Radar and What's The Use tags.
- HuntersPrivateNext-gen SIEM / SOC platform with open security data lake, built-in detections, and Pathfinder agentic…
- Query.AIPrivateFederated search/investigation layer so SOC analysts query SIEM, EDR, cloud, and identity data where it…
- MicrosoftPublic · MSFTIdentity, endpoint, cloud, email, and SOC tooling integrated across Microsoft 365 and Azure.
- CiscoPublic · CSCONetworking-led security spanning access, email, XDR, and industrial control environments.
- SplunkAcquired by CiscoEnterprise SIEM and SOAR platform widely used as the SOC system of record.
- AnvilogicPrivateAgentic detection engineering and Detection-as-Code across SIEM and data lakes.
- 7AIPrivateMulti-agent AI SOC (Cybereason co-founders); swarming agents cover detection-to-response on the existing…
- ExaforcePrivateAI-native SOC with real-time security knowledge graph and Exabot agents, plus MDR overlay.
- Dropzone AIPrivateAgentic SOC analyst for end-to-end alert investigation; expanding into AI Threat Hunter / intel agents.
- Prophet SecurityPrivateAgentic AI SOC with transparent, evidence-backed reasoning for alert investigation, hunting, and detection…
- CylakePrivateSovereign AI-native SecOps platform for regulated on-prem/private-cloud environments: unified data…
- Palo Alto NetworksPublic · PANWEnterprise security platform spanning NGFW, SASE, CNAPP, and Cortex SOC analytics.
On the desk
- Rumor Mill (unconfirmed) · Aug 26, 2026 Next on the old PANW shopping list, per The Information: Cribl and ClickHouse. The Information via Yahoo Finance
Figures appear only as recorded in CyberMerge data, with source and date. “Undisclosed” means no published figure in our data. Editorial, not investment advice. Last updated . Spot an error? Tell the desk.