Company profile
ReliaQuest
GreyMatter security-operations platform unifying multi-vendor detection, investigation, and response for enterprise SOCs.
- Status
- PrivateListed on CyberMerge Startup Radar (private vendors), snapshot Sep 30, 2026
- Valuation
- Undisclosed
- Latest funding
- Undisclosed
- HQ
- Tampa, FL / US (Startup Radar)
- Website
- reliaquest.com
- Last updated
Categories
Funding & valuation
Funding: Undisclosed — no round recorded in the CyberMerge Funding Tracker.
Latest signals
- Startup Radar · Security Operations Center · snapshot Sep 30, 2026 31 Mar 2025: additional growth equity reported; Caplight marks ~$3.4B valuation / ~$830M raised in secondary coverage. Still private. Source
- Startup Radar · Threat Detection · snapshot Sep 24, 2026 Published 2026 Annual Cyber Threat Report. Still private (Gartner 2026 CTI Visionary per secondary roundups). No 2026 equity round independently confirmed here. Source
Competitors
Same-category peers from CyberMerge Research maps, Startup Radar and What's The Use tags.
- CriblPrivateTelemetry / security data pipeline (SIEM-adjacent) expanding into SOC via CardinalOps detection engineering…
- 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…
- 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…
- Mate SecurityPrivateAgentic SOC on a per-org Security Context Graph for detections, triage, investigation, hunting, and response.
- Stellar CyberPrivateOpen SecOps platform bundling AI SIEM, NDR, and Open XDR under one license; heavy MSSP adoption.
- TorqPrivateAgentic AI SOC / hyperautomation: triage, investigate, and respond across the existing security stack.
- Command ZeroPrivateFederated AI SOC investigation platform: agents query existing tools without log ingest; Throughline living…
- CroglPrivateAutonomous AI agents investigate every alert and hunt advisories over non-normalized security data (no…
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.