CISO Tribune

Vendor comparison · 2 companies

Fidelis vs Tanium

Fidelis sells a range of solutions that includes XDR, NDR, EDR and CNAPP, offered for proactive cyber defense. Tanium sells Tanium Atlas, which finds, fixes, and verifies across every endpoint in seconds. CISO Tribune files both under EDR and XDR. 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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  • Fidelis
  • Tanium
Fidelis vs Tanium: Products, Customers and Funding Compared
FidelisFidelis sells a range of solutions that includes XDR, NDR, EDR and CNAPP, offered for proactive cyber defense.fidelissecurity.comTaniumTanium sells Tanium Atlas, which finds, fixes, and verifies across every endpoint in seconds.tanium.com
What it sells
  • Fidelis Elevate[3][4]Fidelis Elevate is an XDR platform. Fidelis Elevate correlates threats across network, endpoint and cloud.
  • Fidelis Network[1][3][4]Fidelis Network is an NDR platform with network traffic analysis and network behaviour anomaly detection.
  • Fidelis Endpoint[1][3][4]Fidelis Endpoint is an EDR solution that gives hands-on control to pinpoint and eradicate threats.
  • Fidelis Deception[1][3][4]Fidelis Deception delivers alerts and events from decoys, AD credentials, poisoned data and suspicious traffic.
  • Fidelis Active Directory Intercept[1][3][4]Fidelis Active Directory Intercept combines an AD-aware NDR platform with Active Directory deception technology.
  • Tanium Asset[15]Real-time inventory of hardware and software assets.
  • Tanium Atlas MCP Server[3]Brings governed, real-time endpoint data into AI clients.
  • Tanium ITX for ServiceNow[16]Unifies IT service, asset and operations management.
  • Tanium Security Operations for ServiceNow[16]Unifies IT, security, and risk teams in ServiceNow.
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
Not stated on its pages
  • May 5, 2026Tanium announced Tanium Atlas, an autonomous operating system for IT and security operators.[12]
  • March 24, 2026Tanium unveiled new platform capabilities at RSAC 2026 spanning Security Operations, Exposure Management and Endpoint Management.[11]
  • February 18, 2026Tanium appointed Adam Ostopowich as country manager for Canada while unifying its Canadian sales operations under a single national structure.[24]
  • November 18, 2025Tanium showcased new platform capabilities at its Converge conference covering agentic AI, continuous security, and support for OT and mobile endpoints.[13]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 3, 2026[14]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
A hospital is named as a customer that uses Fidelis Security for network security. Fidelis describes continuous monitoring and protection for legal and healthcare data. Fidelis Halo is a platform for protection and compliance across cloud, hybrid and on-premises workloads. Fidelis Endpoint provides EDR protection on-premises and in the cloud.From its own pages, Tanium sells mainly to IT operations and asset management teams, and to IT, security and risk teams. Tanium names customers that include a multinational IT services company, a family entertainment and dining company, a Spanish insurer, a digital healthcare solutions provider and an addiction treatment provider. Tanium also describes several products for organizations that use ServiceNow. Tanium describes HuntIQ as designed for security teams.
Last verified
November 6, 2026November 2, 2026

Where they overlap

  • Fidelis and Tanium are both filed under EDR and XDR.

Where they differ, field by field

  • Fidelis's primary category is EDR and XDR; Tanium's is Endpoint management and application control.
  • Fidelis is also filed under Network detection and response, Deception technology and Cloud-native application protection (CNAPP).
  • Fidelis lists Fidelis Elevate, Fidelis Network, Fidelis Endpoint, Fidelis Deception and Fidelis Active Directory Intercept. Tanium lists Tanium Asset, Tanium Atlas MCP Server, Tanium ITX for ServiceNow and Tanium Security Operations for ServiceNow.

What it sells: Fidelis

What Fidelis Elevate does[3][4]
Fidelis Elevate is an XDR platform. Fidelis Elevate correlates threats across network, endpoint and cloud. Fidelis Elevate automates detection and response workflows.
What Fidelis Network does[1][3][4]
Fidelis Network is an NDR platform with network traffic analysis and network behaviour anomaly detection across all ports and protocols. Fidelis Network retains metadata for up to 360 days to support investigations and compliance.
What Fidelis Deception does[1][3][4]
Fidelis Deception delivers alerts and events from decoys, AD credentials, poisoned data and suspicious traffic. Fidelis Deception monitors IoT and cloud resources as deceptive objects.
What Fidelis Active Directory Intercept does[1][3][4]
Fidelis Active Directory Intercept combines an AD-aware NDR platform, integrated Active Directory deception technology and foundational AD log and event monitoring. Fidelis Active Directory Intercept monitors for suspicious changes and privilege escalation attempts.

What it sells: Tanium

What Tanium Asset does[15]
Tanium Asset gives IT operations and asset management teams real-time data about their IT assets, regardless of location. Tanium Asset feeds real-time data into common CMDBs, such as ServiceNow.
What Tanium Atlas MCP Server does[3]
The Tanium Atlas MCP Server brings governed, real-time endpoint data into Claude, ChatGPT, and Copilot Studio. Tanium says the AI answers from live data and acts only within the user's guardrails.

Questions about Fidelis and Tanium

What do Fidelis and Tanium sell?
Fidelis sells Fidelis Elevate, Fidelis Network, Fidelis Endpoint, Fidelis Deception and Fidelis Active Directory Intercept. Tanium sells Tanium Asset, Tanium Atlas MCP Server, Tanium ITX for ServiceNow and Tanium Security Operations for ServiceNow.
Are Fidelis and Tanium in the same category?
They share EDR and XDR. Fidelis's primary category is EDR and XDR and Tanium's is Endpoint management and application control.
Who are Fidelis and Tanium sold to?
A hospital is named as a customer that uses Fidelis Security for network security. From its own pages, Tanium sells mainly to IT operations and asset management teams, and to IT, security and risk teams.
What have Fidelis and Tanium announced recently?
May 5, 2026: Tanium announced Tanium Atlas, an autonomous operating system for IT and security operators.

About Fidelis

Fidelis sells a range of solutions that includes XDR, NDR, EDR and CNAPP, offered for proactive cyber defense. Fidelis Elevate is an XDR platform. Fidelis Elevate correlates threats across network, endpoint and cloud. Fidelis Elevate automates detection and response workflows.[1][3][4]

Fidelis Network is an NDR platform with network traffic analysis and network behaviour anomaly detection across all ports and protocols. Fidelis Network retains metadata for up to 360 days to support investigations and compliance. Fidelis Network lets users decrypt traffic for deeper analysis to detect malware.[3][4]

Fidelis Endpoint provides EDR protection on-premises and in the cloud. Fidelis Endpoint covers Windows, macOS and Linux.[3][4]

Fidelis Deception delivers alerts and events from decoys, AD credentials, poisoned data and suspicious traffic. Fidelis Deception monitors IoT and cloud resources as deceptive objects. Fidelis Deception is deception technology that uses decoys and lures. Fidelis Active Directory Intercept combines an AD-aware NDR platform, integrated Active Directory deception technology and foundational AD log and event monitoring. Fidelis Active Directory Intercept monitors for suspicious changes and privilege escalation attempts. Fidelis Active Directory Intercept is designed specifically for Active Directory and layers detection, deception and automated defense against identity-based attacks.[1][3][4]

Fidelis Halo provides continuous asset discovery and vulnerability assessment across clouds. Fidelis Halo supports customers in their data centers and in globally connected regions for AWS, Azure and GCP. Fidelis Halo is a platform for protection and compliance across cloud, hybrid and on-premises workloads.[3][4][5]

The Fidelis customer success team covers operations support, customer care, education, training and professional services. Fidelis support includes developers, integration experts, security practitioners, technical account managers and tiers 1, 2, and 3 support. Fidelis provides TAM support for program and project management of Fidelis products. Fidelis professional services include product installation and deployment services, training, tuning and rule-writing. Fidelis Security offers courses to support the Fidelis Security suite of products.[2][6]

Fidelis Security has been audited against the Service Organization Control (SOC) reporting framework for SOC 2, Type 2. Fidelis Security states PCI DSS 3.2 compliance for the handling of credit card holder information. The Fidelis Halo service does not store, process, or transmit any cardholder data. Fidelis Security tests all code for security vulnerabilities before release and regularly scans networks and systems for vulnerabilities.[1][3][5]

Fidelis on the record

Sources

Fidelis full record

  1. [1]fidelissecurity.comFidelis Security · fidelissecurity.com · undated page, accessed November 6, 2026 · Tier A
  2. [2]AboutFidelis Security · fidelissecurity.com · undated page, accessed November 6, 2026 · Tier A
  3. [3]Fidelis Security: Detect, Investigate, Hunt, Respond 9x FasterFidelis Security · undated page, accessed November 10, 2026 · Tier A
  4. [4]Top Cybersecurity Solutions | Fidelis SecurityFidelis Security · undated page, accessed November 10, 2026 · Tier A
  5. [5]Trust Center - Commitment to Your Security | Fidelis SecurityFidelis Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]Service & Support | Fidelis SecurityFidelis Security · undated page, accessed November 10, 2026 · Tier A

Tanium full record

  1. [1]PlatformTanium · tanium.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Tanium announces 150 million funding investment to bring visibility and control to the edgeTanium · tanium.com · published January 28, 2021 · Tier A
  3. [3]Autonomous IT, endpoint intelligence and control | TaniumTanium · undated page, accessed October 29, 2026 · Tier A
  4. [4]Autonomous Endpoint Management Solutions | TaniumTanium · undated page, accessed October 29, 2026 · Tier A
  5. [5]Exposure Management | vulnerability monitoring, risk scoring, and integrated remediation | TaniumTanium · undated page, accessed October 29, 2026 · Tier A
  6. [6]Tanium Threat Response: Real-Time Endpoint Security | TaniumTanium · undated page, accessed October 29, 2026 · Tier A
  7. [7]Autonomous IT for state & local government agencies | TaniumTanium · undated page, accessed October 29, 2026 · Tier A
  8. [8]Autonomous IT for educational institutions | TaniumTanium · undated page, accessed October 29, 2026 · Tier A
  9. [9]Autonomous IT for manufacturers | TaniumTanium · undated page, accessed October 29, 2026 · Tier A
  10. [10]Autonomous IT for healthcare organizations | TaniumTanium · undated page, accessed October 29, 2026 · Tier A
  11. [11]Tanium Accelerates Autonomous IT with AI and Security InnovationsTanium · published March 24, 2026 · Tier A
  12. [12]Tanium Introduces Tanium Atlas to Transform IT and Security Operations for the Age of AITanium · published May 5, 2026 · Tier A
  13. [13]Tanium Unveils AI Innovations to Power Autonomous IT and Unstoppable BusinessTanium · published November 18, 2025 · Tier A
  14. [14]Tanium Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed October 29, 2026 · Tier C
  15. [15]Tanium Asset | TaniumTanium · undated page, accessed November 3, 2026 · Tier A
  16. [16]ServiceNow | TaniumTanium · undated page, accessed November 3, 2026 · Tier A
  17. [17]Tanium Patch Orchestration for ServiceNow | TaniumTanium · undated page, accessed November 3, 2026 · Tier A
  18. [18]Chuck E. Cheese – CEC Entertainment | TaniumTanium · undated page, accessed November 3, 2026 · Tier A
  19. [19]NEC | TaniumTanium · undated page, accessed November 3, 2026 · Tier A
  20. [20]Caser | TaniumTanium · undated page, accessed November 3, 2026 · Tier A
  21. [21]How BIMA went from zero endpoint visibility to full control with Tanium | TaniumTanium · undated page, accessed November 3, 2026 · Tier A
  22. [22]Colgate-Palmolive uses Tanium to protect and manage endpoints using real-time data | TaniumTanium · undated page, accessed November 3, 2026 · Tier A
  23. [23]How Recovery Centers of America keeps endpoints operational with Tanium | TaniumTanium · undated page, accessed November 3, 2026 · Tier A
  24. [24]Tanium Appoints Adam Ostopowich to Lead Canadian Operations Under a Unified National StructureTanium · published February 18, 2026 · Tier A

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