CISO Tribune

Vendor comparison · 2 companies

Devo vs Stellar Cyber

Devo sells a security data platform that replaces traditional SIEMs and includes data-powered SIEM, SOAR and UEBA. Stellar Cyber sells a SecOps platform that uses AI for threat detection and response through unified NG-SIEM, NDR, and Open XDR capabilities. CISO Tribune files both under SIEM. 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.

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  • Devo
  • Stellar Cyber
Devo vs Stellar Cyber: Products, Customers and Funding Compared
DevoDevo sells a security data platform that replaces traditional SIEMs and includes data-powered SIEM, SOAR and UEBA.devo.comStellar CyberStellar Cyber sells a SecOps platform that uses AI for threat detection and response through unified NG-SIEM, NDR, and Open XDR capabilities.stellarcyber.ai
What it sells
  • Security Data Platform[3][4][6]Devo's integrated platform includes data-powered SIEM, SOAR, and UEBA.
  • Devo DeepTrace[6]Devo DeepTrace supports autonomous investigations and threat hunting.
  • Devo ThreatLink[5]Devo ThreatLink automates alert triage.
  • Professional Services[3][8]Devo offers implementation services and expert services.
  • Stellar Cyber Open XDR PlatformA SecOps platform that unifies SIEM, network detection and response, identity threat detection and response, and behavior analytics with AI-driven detection, investigation and response.
Categories
Headquarters
Cambridge, United States[2]Not stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Privately held[2][3][12]Privately held[3][4]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • October 5, 2026Stellar Cyber announced version 7.0 of its security operations platform, adding AI case triage, case metrics and expanded automated response.[16]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: listed, seen November 5, 2026[12]
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Devo sells mainly to SOC teams and security organizations. Devo also addresses educational institutions and names a managed services IT and cybersecurity provider among its customers. Devo's migration services are aimed at organizations that are switching SIEMs. Devo's professional services are aimed at security experts and IT innovators.Stellar Cyber describes its open SecOps platform as built for lean security teams and MSSPs. Stellar Cyber designs its enterprise platform for security teams of any size or skill level. Stellar Cyber Open XDR can be deployed on-premises, from the cloud, or co-managed by an MSSP.
Last verified
September 27, 2026November 9, 2026

Where they overlap

  • Devo and Stellar Cyber are both filed under SIEM.
  • Both are privately held.

Where they differ, field by field

  • Devo's primary category is Security data lakes and pipelines; Stellar Cyber's is SIEM.
  • Devo is also filed under SOAR and security automation. Stellar Cyber is also filed under AI SOC analysts and MDR and managed SOC.
  • Devo lists Security Data Platform, Devo DeepTrace, Devo ThreatLink and Professional Services. Stellar Cyber lists Stellar Cyber Open XDR Platform.
  • Devo is headquartered in Cambridge, United States.

What it sells: Devo

What Security Data Platform does[3][4][6]
Devo says its integrated platform includes data-powered SIEM, SOAR and UEBA. Devo says the platform ingests data from a wide range of sources and keeps it hot and in its original form. Devo says its pricing is based on ingest, with one license metric.
What Devo DeepTrace does[6]
Devo says Devo DeepTrace helps security teams autonomously investigate alerts and suspicious events and perform threat hunting. Investigations can be started with a single click from the Devo Security Data Platform. Devo says it maps evidence against the MITRE ATT&CK framework.
What Devo ThreatLink does[5]
Devo says Devo ThreatLink correlates and enriches alerts into high-fidelity cases. Devo says this reduces thousands of alerts to tens of cases per day.
What Professional Services does[3][8]
Devo says its implementation services are tailored to each customer's data sources and use cases. Devo's expert services cover optimizing data management and developing custom content, including detections, analytics and automation playbooks.

Questions about Devo and Stellar Cyber

What do Devo and Stellar Cyber sell?
Devo sells Security Data Platform, Devo DeepTrace, Devo ThreatLink and Professional Services. Stellar Cyber sells Stellar Cyber Open XDR Platform.
Are Devo and Stellar Cyber in the same category?
They share SIEM. Devo's primary category is Security data lakes and pipelines and Stellar Cyber's is SIEM.
Where are Devo and Stellar Cyber headquartered?
Devo is headquartered in Cambridge, United States.
Who owns Devo and Stellar Cyber?
Devo is privately held. Stellar Cyber is privately held.
Who are Devo and Stellar Cyber sold to?
From its own pages, Devo sells mainly to SOC teams and security organizations. Stellar Cyber describes its open SecOps platform as built for lean security teams and MSSPs.
What have Devo and Stellar Cyber announced recently?
October 5, 2026: Stellar Cyber announced version 7.0 of its security operations platform, adding AI case triage, case metrics and expanded automated response.

About Devo

Devo sells a security data platform that replaces traditional SIEMs and includes data-powered SIEM, SOAR and UEBA. Devo says AI and intelligent automation help a SOC make the right decisions in real time. Devo also says its platform delivers 100% data source coverage together with integrated SIEM, SOAR and UEBA.[1][4]

Devo says it offers security without limits, without complexity and without vendor lock-in. Devo states that its platform provides sub-second speed and keeps data hot and in its original form while ingesting data from a wide range of sources. Devo also states that the platform delivers streaming alerts with zero lag and full context. Devo describes its data orchestration as a way to keep the most valuable data available for real-time analytics and alerting while optimizing where less valuable data is stored.[1][5][8]

Devo ThreatLink automates alert triage by correlating and enriching alerts into high-fidelity cases, reducing thousands of alerts to tens of cases per day. Devo DeepTrace helps security teams autonomously investigate alerts and suspicious events and perform threat hunting. Devo says DeepTrace uses attack-tracing AI to investigate suspicious activity, and that it maps evidence against the MITRE ATT&CK framework tactics and techniques. Devo DeepTrace lets teams construct and configure new hunts from a pre-configured set without needing specialized expertise. Devo says its customers can start single-click investigations from the Devo Security Data Platform.[5][6]

Devo says AI Assist inside the Devo Platform is being migrated to Prospector Studio. Devo says it has enhanced the capabilities of AI Assist into multiple agents.[7]

Devo says its pricing is based on ingest, with one platform and one license metric. Devo says it has over a thousand successful enterprise deployments and a white-glove migration process established with its partners. Devo says its technical services team has helped hundreds of customers migrate successfully from legacy solutions. Devo says it has designed services to speed up migration and onboarding and to provide ongoing training. After migration and onboarding, Devo moves a customer team from its technical services team to a customer success manager. Devo says it will do all the work of migrating a SIEM at no cost.[5][8][9]

Devo offers professional services for security experts and IT innovators, aimed at enhancing visibility, reducing complexity and improving security maturity. Devo tailors its implementation services to each customer's data sources and use cases. Devo's expert services cover optimizing data management, accelerating performance and developing custom content, including detections, analytics and automation playbooks. Devo describes the Devo Learning Hub as a one-stop shop for training resources within a custom sandbox environment, and Devo Connect as the community of Devo users.[8][9]

Devo says educational institutions can use its platform to find threats with zero lag. Devo describes higher education challenges such as securing an ecosystem of students, faculty and researchers with varying requirements and behaviors. Rebecca Lambert, SOC Manager at Corsica Technologies, a managed services IT and cybersecurity provider, says Corsica Technologies implemented the Devo Platform through AWS.[9][10]

Devo says its mission is to reinvent how data and security analytics are used to empower faster, more confident action at any scale. Devo says its executive team has a combined 100+ years of building and growing cybersecurity companies. Devo says its privacy program is designed to be flexible and to respond to changing global privacy laws and regulations.[4][8][9][11]

Devo on the record

Sources

Devo full record

  1. [1]PlatformDevo · devo.com · published September 3, 2025 · Tier A
  2. [2]Devo sets company records for revenue and customer growthDevo · devo.com · published August 3, 2020 · Tier A
  3. [3]Devo: The Security Data Platform | Unified SIEM SolutionDevo · undated page, accessed October 24, 2026 · Tier A
  4. [4]About Devo - Devo.comDevo · undated page, accessed November 5, 2026 · Tier A
  5. [5]Security Data Platform Overview - Devo.comDevo · undated page, accessed November 5, 2026 · Tier A
  6. [6]Devo DeepTrace: AI-Powered Threat Hunting- Devo.comDevo · undated page, accessed November 5, 2026 · Tier A
  7. [7]AI Assist transforms into Studio | CommunityDevo · undated page, accessed November 5, 2026 · Tier A
  8. [8]Professional Services - Devo.comDevo · undated page, accessed November 5, 2026 · Tier A
  9. [9]What to Expect as a Customer - Devo.comDevo · undated page, accessed November 5, 2026 · Tier A
  10. [10]Devo for Higher Education - Devo.comDevo · undated page, accessed November 5, 2026 · Tier A
  11. [11]Trust Center - Devo.comDevo · undated page, accessed November 5, 2026 · Tier A
  12. [12]Devo Technology Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed November 5, 2026 · Tier C

Stellar Cyber full record

  1. [1]ProductStellar Cyber · stellarcyber.ai · published February 25, 2026 · Tier A
  2. [2]Stellar cyber announces agentic ai autonomous soc in 6 4 0 releaseStellar Cyber · stellarcyber.ai · published March 16, 2026 · Tier A
  3. [3]Stellar cyber named one of americas best startup employersStellar Cyber · stellarcyber.ai · published November 21, 2024 · Tier A
  4. [4]ISOC Platform with AI SIEM, NDR, Open XDR & Multi-Layer AIStellar Cyber · undated page, accessed October 29, 2026 · Tier A
  5. [5]Stellar Cyber Automation-driven SecOps PlatformStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  6. [6]Stellar Cyber vs Sumo Logic: Expert SIEM Solution ComparisonStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  7. [7]Stellar Cyber vs Splunk: In-Depth SIEM Solution ComparisonStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  8. [8]Integrated Security Operations Center (ISOC) PlatformStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  9. [9]SC vs Microsoft Sentinel: Comprehensive SIEM SolutionStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  10. [10]SC vs. CrowdStrike | Compare Leading Cybersecurity PlatformsStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  11. [11]EDR Software, Endpoint Detection & ResponseStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  12. [12]Stellar Cyber Autonomous SOC PlatformStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  13. [13]Stellar Cyber Multi-Layer AI™ | Advanced AI Platform for SecOpsStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  14. [14]Stellar Cyber AI SIEM | AI-Driven SIEM PlatformStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  15. [15]Stellar Cyber vs AlienVault: In-Depth SIEM Solution ComparisonStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  16. [16]Stellar Cyber 7.0 Makes the Agentic SOC Measurable, Actionable and Operational at ScaleStellar Cyber · published October 5, 2026 · Tier A

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