CISO Tribune

Vendor comparison · 2 companies

Panther vs ReliaQuest

Panther is an AI SOC platform that ingests and normalizes logs at petabyte scale, lets teams write detection rules in Python, and automatically creates detections using AI and natural language. ReliaQuest sells GreyMatter, an agentic AI security operations platform that allows security teams to detect, contain, investigate and respond to threats, regardless of the data source. CISO Tribune files both under AI SOC analysts. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

Change the companies

Up to four companies side by side.

  • Panther
  • ReliaQuest
Panther vs ReliaQuest: Products, Customers and Funding Compared
PantherPanther is an AI SOC platform that ingests and normalizes logs at petabyte scale, lets teams write detection rules in Python, and automatically creates detections using AI and natural language.panther.comReliaQuestReliaQuest sells GreyMatter, an agentic AI security operations platform that allows security teams to detect, contain, investigate and respond to threats, regardless of the data source.reliaquest.com
What it sells
  • AI SOC Agent[6]Runs on a schedule, responds to natural language queries, and takes action with complete context.
  • AI Detection Builder[5]Creates detections using AI and natural language.
  • GreyMatter[1][2][3][4][6][7][8][9][10][11]An agentic AI security operations platform for security teams to detect, contain, investigate and respond to threats.
  • GreyMatter Detect[6][9]Centralizes all created rule logic in a library from any author.
  • Universal Translator[2][3]A patented way to normalize data collected from any source or technology.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • June 16, 2026Databricks reached a deal to buy Panther Labs, the company behind Panther, as part of a push into cybersecurity.[7]
  • June 16, 2026Databricks acquired Panther, a startup that works on cyberattack detection.[8]
  • August 14, 2026Florida State Athletics named ReliaQuest its official jersey patch partner for men's basketball starting with the 2026-27 season.[12]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[13]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Teams with detection engineers can use Detection-as-Code with Python rules, version control, and CI/CD workflows. Teams without detection engineers can start with the built-in detection library and AI Detection Builder. Panther can run inside the customer's own AWS account, or Panther can operate a managed cloud with the customer's data ingested into a dedicated, isolated environment.ReliaQuest describes enterprises that adopt tools to keep up with evolving demands. ReliaQuest addresses organizations that manage security across multiple business units. ReliaQuest describes multicloud and multi-SIEM environments as ones that GreyMatter covers. ReliaQuest addresses organizations that run both OT and IT environments, including threats targeting critical infrastructure. ReliaQuest sells GreyMatter for environments that connect sources like SIEM, EDR, network security, and cloud tools.
Last verified
September 27, 2026November 6, 2026

Where they overlap

  • AI SOC analysts is the primary category of both Panther and ReliaQuest.

Where they differ, field by field

  • Panther is also filed under SIEM and Security data lakes and pipelines. ReliaQuest is also filed under External attack surface management, Digital risk protection and SOAR and security automation.
  • Panther lists AI SOC Agent and AI Detection Builder. ReliaQuest lists GreyMatter, GreyMatter Detect and Universal Translator.

How they differ

Its AI SOC Agent runs on a schedule, answers natural language queries, and requires human approval for every write. ReliaQuest sells GreyMatter, an agentic AI security operations platform to detect, contain, investigate and respond to threats regardless of the data source. GreyMatter includes 6 agentic Teammates, and it uses the patented Universal Translator to normalize data from any source.

The architectures differ on where data sits. Panther can run inside the customer's AWS account against Snowflake or Databricks, or as a managed service in a dedicated, isolated environment. ReliaQuest says GreyMatter unifies detection, investigation, hunting, and containment without requiring data to be moved. ReliaQuest also describes coverage of multicloud and multi-SIEM environments and of OT and IT environments.

ReliaQuest is headquartered in Tampa, FL, and states a valuation of over $3.4 billion and over 1,000 customers. On August 14, 2026, Florida State Athletics named ReliaQuest its official jersey patch partner for men's basketball starting with the 2026-27 season. On June 16, 2026, Databricks acquired Panther. Panther's AI SOC workflows, 100+ integrations, and detection-as-code capabilities are being integrated into Databricks Lakewatch.

What it sells: Panther

What AI SOC Agent does[6]
Panther's AI SOC Agent runs on a schedule, responds to natural language queries, and takes action with complete context. Each investigation pulls from the data lake, detection logic, and connected tools via MCP. Panther runs scheduled threat hunts across the full data lake on a cadence the customer configures. Panther generates new detection rules from natural language, identifies recurring false positives, and submits tuning changes as reviewable Python code through the existing GitHub workflow.

What it sells: ReliaQuest

What GreyMatter does[1][2][3][4][6][7][8][9][10][11]
GreyMatter includes 6 agentic Teammates that use hundreds of agent skills and AI tools to work toward an objective, not just tasks. GreyMatter detects threats wherever data lives, whether in the cloud, on the endpoint, inside a SIEM, directly at the source, or in transit. GreyMatter unifies detection, response, and visibility across a multicloud and multi-SIEM environment.
What GreyMatter Detect does[6][9]
GreyMatter Detect centralizes all created rule logic in its library from any author. GreyMatter Detect allows customers to test and validate detections before and after deployment and monitors their performance continuously.

Questions about Panther and ReliaQuest

What do Panther and ReliaQuest sell?
Panther sells AI SOC Agent and AI Detection Builder. ReliaQuest sells GreyMatter, GreyMatter Detect and Universal Translator.
Are Panther and ReliaQuest in the same category?
Yes. AI SOC analysts is the primary category of both on CISO Tribune.
Who are Panther and ReliaQuest sold to?
Teams with detection engineers can use Detection-as-Code with Python rules, version control, and CI/CD workflows. ReliaQuest describes enterprises that adopt tools to keep up with evolving demands.
What have Panther and ReliaQuest announced recently?
June 16, 2026: Databricks reached a deal to buy Panther Labs, the company behind Panther, as part of a push into cybersecurity. August 14, 2026: Florida State Athletics named ReliaQuest its official jersey patch partner for men's basketball starting with the 2026-27 season.

About Panther

Panther is an AI SOC platform that ingests and normalizes logs at petabyte scale, lets teams write detection rules in Python, and automatically creates detections using AI and natural language. Panther is a cloud-native SIEM featuring detections-as-code and advanced search, with natively supported log sources and alert destinations. Panther ingests terabytes of security events per day into a structured data lake to power real-time detections and investigations. Panther uses a security data lake architecture that provides long-term retention. Customers own their data and can query it at any time, and retention policies in Panther are configurable to meet compliance requirements.[2][3]

Panther says that cloud security logs, EDR portals, and MDR consoles each exist in silos with no central view. Panther states that analysts manually piece context together, often missing critical details. Panther describes an agentic SOC in which agents hunt the full data lake on a regular cadence, surfacing findings that flow into new detections through a governed workflow. In Panther, every alert is investigated with full context, and confirmed benign alerts close automatically. When a finding escalates in Panther, the agent assembles the full investigation across multiple systems, and analysts review and guide agentic runbooks to take action.[6]

Panther's AI SOC Agent runs on a schedule, responds to natural language queries, and takes action with complete context. Every investigation by the AI SOC Agent pulls from the customer's data lake, detection logic, and connected tools via MCP. When an alert fires, Panther automatically gathers evidence across the data lake, detection logic, alert history, and connected tools. Panther AI queries the data lake, reviews detection logic, and pulls enrichment from connected tools, delivering a risk classification with reasoning. Any analyst can investigate through a natural language interface in Panther without writing SQL, PantherFlow, or any other query syntax. Panther exposes its own MCP server, so external agents can query alerts, detections, and log data directly. When the risk classification of the AI SOC Agent falls below a threshold the customer configures, the alert closes automatically.[6]

Panther generates new detection rules from natural language, identifies recurring false positives, and submits tuning changes as reviewable Python code through the customer's existing GitHub workflow. The Panther agent traces an issue back to the specific Python rule responsible and proposes an edit as reviewable code through the existing GitHub workflow, with a diff, explanation, and unit tests. In Panther, nothing deploys without human review. Teams with detection engineers use Detection-as-Code in Panther, with Python rules, version control, and CI/CD workflows. Teams without detection engineers can start with Panther's built-in detection library and AI Detection Builder, then grow into custom rules over time.[6]

Panther connects to cloud platforms (AWS, GCP, Azure), SaaS tools, endpoints, and network devices. Panther routes alerts to Slack, Jira, PagerDuty, and more. For orchestration and response, Panther provides agentic workflows and runbooks or integrates with external SOAR platforms. Panther offers Okta log monitoring for complete visibility into IdP activity. Panther detections can be enriched with real-time IoCs from Google Threat Intelligence. Panther AI can send messages and search a Slack workspace directly, manage incidents and on-call schedules directly, and search and update a Notion workspace directly. Panther-managed rules for Orca Security are in the panther-analysis GitHub repository. Panther includes built-in dashboards and MITRE ATT&CK mapping, from alert trends to program maturity. In Panther, native access to detection logic means every triage outcome feeds back into the rules that fire.[6][9][10]

Panther offers two deployment models on one platform, and the choice is where the customer's data lives. In the first model, Panther runs inside the customer's AWS account, against Snowflake or Databricks, and the security data stays in the customer's warehouse. The detection engine, workflows, and agents in Panther operate against that data in place. In the managed model, Panther manages the service and ingests customer data into a dedicated, isolated environment.

Databricks has acquired Panther to accelerate the security lakehouse vision. Panther's AI SOC workflows, 100+ integrations, and detection-as-code capabilities are being integrated into Databricks Lakewatch. Panther requires human approval for every write, and every AI action is logged and reviewable.[1][6][9]

Panther on the record

Sources

Panther full record

  1. [1]ProductPanther · panther.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]panther.comPanther · panther.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Overview | Panther DocsPanther · undated page, accessed October 27, 2026 · Tier A
  4. [4]Security Integrations for Modern SOC Operations | PantherPanther · undated page, accessed October 27, 2026 · Tier A
  5. [5]Panther | The Complete AI SOC PlatformPanther · undated page, accessed October 27, 2026 · Tier A
  6. [6]AI SOC Agent for Alert Triage & Investigation | PantherPanther · undated page, accessed October 27, 2026 · Tier A
  7. [7]Databricks strikes deal to buy Panther Labs in cybersecurity pushReuters · published June 16, 2026 · Tier B
  8. [8]Databricks acquires cyberattack detection startup PantherSiliconANGLE · published June 16, 2026 · Tier B
  9. [9]Security Integrations for Modern SOC Operations | PantherPanther · undated page, accessed November 10, 2026 · Tier A
  10. [10]Orca Security Logs | Panther DocsPanther · undated page, accessed November 10, 2026 · Tier A

ReliaQuest full record

  1. [1]Reliaquest launches first autonomous self learning ai agent for security operationsReliaQuest · reliaquest.com · published September 26, 2024 · Tier A
  2. [2]reliaquest.comReliaQuest · reliaquest.com · undated page, accessed November 6, 2026 · Tier A
  3. [3]About UsReliaQuest · undated page, accessed November 10, 2026 · Tier A
  4. [4]Eliminate Tier 1 and Tier 2 Alerts with Agentic AI in ReliaQuest GreyMatterReliaQuest · undated page, accessed November 10, 2026 · Tier A
  5. [5]Home | ReliaQuest GreyMatter: The Agentic AI Security Operations Platform for Agentic DefenseReliaQuest · undated page, accessed November 10, 2026 · Tier A
  6. [6]Detect Everything Everywhere with ReliaQuest GreyMatter - Powered by Agentic AIReliaQuest · undated page, accessed November 10, 2026 · Tier A
  7. [7]ReliaQuest GreyMatter Integrations: Your Environment + Agentic AI Powered Security OperationsReliaQuest · undated page, accessed November 10, 2026 · Tier A
  8. [8]Agentic AI Solutions for SecOps - ReliaQuestReliaQuest · undated page, accessed November 10, 2026 · Tier A
  9. [9]Unified Multi-Cloud and Multi-SIEM Management with Agentic AI in ReliaQuest GreyMatterReliaQuest · undated page, accessed November 10, 2026 · Tier A
  10. [10]Securing Operational Technology with ReliaQuest GreyMatter, the Agentic AI PlatformReliaQuest · undated page, accessed November 10, 2026 · Tier A
  11. [11]Measure and Enhance SecOps Metrics with ReliaQuest GreyMatter - Powered by Agentic AIReliaQuest · undated page, accessed November 10, 2026 · Tier A
  12. [12]Florida State Athletics Announces Historic Jersey Patch Partnership with ReliaQuestReliaQuest · published August 14, 2026 · Tier A
  13. [13]ReliaQuest GreyMatter Reviews & Product DetailsG2 · undated page, accessed November 10, 2026 · Tier C

Spot a factual error? Request a correction.