CISO Tribune

Vendor comparison · 2 companies

Atos vs Coalfire

Atos delivers end-to-end technology services across the U.S Atos brings together global expertise and local presence. Coalfire sells advisory, audit and assessment services. CISO Tribune files both under Security consulting and advisory and MDR and managed SOC. 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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Up to four companies side by side.

  • Atos
  • Coalfire
Atos vs Coalfire: Products, Customers and Funding Compared
AtosAtos delivers end-to-end technology services across the U.S Atos brings together global expertise and local presence.atos.netCoalfireCoalfire sells advisory, audit and assessment services.coalfire.com
What it sells
  • Digital Workplace[3]Collaboration tools, accessible digital experiences and smart care centers.
  • Compliance Essentials[3]A SaaS platform that enterprises use to manage complex compliance programs and audit cycles.
  • Hexeon[3]A platform combining high-frequency offensive pen testing with strategic defensive risk management.
  • DivisionHex[3]A team of offensive, defensive and managed cybersecurity experts.
  • Advisory, Audit, and Assessment services[3]Services that cover the professional services layer of Coalfire.
  • AI Security and Trust Engineering[4]Services that help companies design, build and operate AI systems that meet compliance targets.
Categories
Headquarters
Not stated on its pagesChicago, United States[2]
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
  • October 14, 2026Atos is expanding its partnership with Fortinet from a country-led model to a global engagement model covering reselling and managed cybersecurity services.[5]
  • April 28, 2026Atos Group announced the global launch of an integrated Digital Sovereignty offering for organizations seeking control over their data, infrastructure, applications and digital operations.[6]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen November 4, 2026[4]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[7]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
It names U.S banks, insurers and fintechs as financial institutions it helps with digital transformation. Atos describes sovereign cloud environments built around security, governance and jurisdictional requirements, spanning private, hybrid and multi-cloud deployments. Its digital workplace services are aimed at a client's workforce.Coalfire states that it helps boards and C-level executives identify their critical assets, potential vulnerabilities and which risks to address. Coalfire offers responsible AI governance for healthcare and regulated organizations. Coalfire provides independent audit support for CMS-regulated entities. Coalfire's AI Security and Trust Engineering services are aimed at companies that design, build and operate AI systems.
Last verified
October 14, 2026November 2, 2026

Where they overlap

  • Security consulting and advisory is the primary category of both Atos and Coalfire; both are also filed under MDR and managed SOC.

Where they differ, field by field

  • Atos is also filed under OT and ICS security and Workforce IAM and SSO. Coalfire is also filed under Penetration testing and red team services and Compliance automation.
  • Atos lists Digital Workplace. Coalfire lists Compliance Essentials, Hexeon, DivisionHex, Advisory, Audit, and Assessment services and AI Security and Trust Engineering.
  • Coalfire is headquartered in Chicago, United States.

How they differ

CISO Tribune files Atos under Security consulting and advisory, MDR and managed SOC, OT and ICS security, and Workforce IAM and SSO, with Security consulting and advisory as its primary category. CISO Tribune files Coalfire under Security consulting and advisory, Penetration testing and red team services, Compliance automation, and MDR and managed SOC, with the same primary category. Both companies therefore overlap in security consulting and in managed detection services. Atos describes security that spans hybrid cloud, identity management, OT environments and 24/7 threat detection, backed by advisory and penetration testing. Atos also sells sovereign cloud, enterprise AI services, application services and digital workplace offerings. Coalfire sells Compliance Essentials, a SaaS platform for compliance programs and audit cycles, and the Hexeon platform, which combines offensive pen testing with defensive risk management. It also sells Advisory, Audit, and Assessment services and AI Security and Trust Engineering. Coalfire is headquartered in Chicago, United States. Atos lists a U.S office at 4851 Regent Boulevard, Suite 400, Irving, TX 75063.

Atos names U.S banks, insurers and fintechs as financial institutions it helps with digital transformation, and it delivered a global digital workplace transformation for Orange Business. Coalfire states that it helps boards and C-level executives identify critical assets and vulnerabilities, and it provides independent audit support for CMS-regulated entities. Coalfire also lists Premera as a client.

On October 14, 2026, Atos said it is expanding its partnership with Fortinet to a global engagement model covering reselling and managed cybersecurity services. On April 28, 2026, Atos Group announced the global launch of an integrated Digital Sovereignty offering. Coalfire released a SOC2 Type 2 report covering the examination period of 3/1/2025 to 2/28/2026.

What it sells: Coalfire

What Compliance Essentials does[3]
Compliance Essentials supports coordinated assessments for over 75 frameworks using Coalfire's proprietary controls mapping. Data is provided to Compliance Essentials by the organization's assessment users. Compliance Essentials carries the certifications ISO 27001:2022, ISO 27701 and SOC 2 Type 2.
What Hexeon does[3]
The Hexeon platform combines high-frequency offensive pen testing with strategic defensive risk management. Hexeon uses data collected by Coalfire offensive security teams, such as penetration testing findings, vulnerability data and other data concerning technical risk.
What Advisory, Audit, and Assessment services does[3]
Coalfire's Advisory, Audit, and Assessment services cover the professional services layer of the company. Coalfire's Advisory expertise specializes in GRC, AI cloud engineering, healthcare risk and FedRAMP. Coalfire assesses, simplifies and provides guidance across PCI DSS, HITRUST, ISO, FedRAMP and 85+ frameworks.
What AI Security and Trust Engineering does[4]
Coalfire's AI Security and Trust Engineering services help companies design, build and operate AI systems that meet compliance targets. The services deploy AI agents to enhance security and compliance operations. Coalfire has a framework to secure AI systems end-to-end for compliance and risk mitigation.

Questions about Atos and Coalfire

What do Atos and Coalfire sell?
Atos sells Digital Workplace. Coalfire sells Compliance Essentials, Hexeon, DivisionHex, Advisory, Audit, and Assessment services and AI Security and Trust Engineering.
Are Atos and Coalfire in the same category?
Yes. Security consulting and advisory is the primary category of both on CISO Tribune.
Where are Atos and Coalfire headquartered?
Coalfire is headquartered in Chicago, United States.
Who are Atos and Coalfire sold to?
It names U.S banks, insurers and fintechs as financial institutions it helps with digital transformation. Coalfire states that it helps boards and C-level executives identify their critical assets, potential vulnerabilities and which risks to address.
What have Atos and Coalfire announced recently?
October 14, 2026: Atos is expanding its partnership with Fortinet from a country-led model to a global engagement model covering reselling and managed cybersecurity services.

About Atos

Atos delivers end-to-end technology services across the U.S Atos brings together global expertise and local presence.

Atos says it is committed to creating a sustainable, greener digital future. Atos says it provides accessible solutions for the workforce. Atos says it works on strengthening its clients' digital security.

Atos offers end-to-end security spanning hybrid cloud, identity management, OT environments and 24/7 threat detection. Atos backs that security work with expert advisory and penetration testing.

Atos offers sovereign cloud environments across hybrid and multi-cloud, from mainframe modernization and private edge computing to fully managed infrastructure. Atos describes sovereign cloud environments designed around security, governance and jurisdictional requirements. Atos says its sovereign cloud work protects sensitive workloads while maintaining flexibility across private, hybrid and multi-cloud environments.

Atos provides enterprise AI services and modern data platforms. Atos describes services to design, orchestrate and deploy AI agents that automate workflows end-to-end, from conversational copilots and process automation to governance frameworks. Atos has launched the Atos Genesis Intelligence suite featuring Atos Codex.

Atos provides modern application services, from IoT-connected solutions and intelligent automation to low-code platforms and end-to-end digital assurance. Atos offers intelligent collaboration tools, accessible digital experiences and smart care centers for the workforce. Atos delivered a large-scale, global digital workplace transformation for Orange Business. Atos offers integrated platform services for Dynatrace, Salesforce, SAP and ServiceNow that streamline operations and automate processes.

Atos says it brings deep sector knowledge and tailored digital solutions to the challenges of each industry across the USA. Atos helps U.S banks, insurers and fintechs accelerate digital transformation with secure, compliant solutions. Atos financial services work spans customer onboarding, real-time payment platforms, AI-driven risk management, regulatory compliance (GLBA, FFIEC, PCI DSS) and smart operations. Atos expertise covers core banking modernization, fraud detection, wealth management platforms and open banking ecosystems.[2]

Atos has a U.S office at 4851 Regent Boulevard, Suite 400, Irving, TX 75063.[1]

Atos on the record

Sources

Atos full record

  1. [1]CybersecurityAtos · atos.net · undated page, accessed October 14, 2026 · Tier A
  2. [2]Who we areAtos · atos.net · undated page, accessed October 14, 2026 · Tier A
  3. [3]Atos in the USA | Atos AIAtos · undated page, accessed November 1, 2026 · Tier A
  4. [4]Atos Services Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed November 1, 2026 · Tier C
  5. [5]Atos expands partnership with Fortinet to deliver a global unified cybersecurity framework across hybrid and multi-cloud environmentsAtos · published October 14, 2026 · Tier A
  6. [6]Atos Group Launches an Integrated Digital Sovereignty Offering for Regulated and AI-Driven EnvironmentGlobeNewswire · published April 28, 2026 · Tier A

Coalfire full record

  1. [1]coalfire.comCoalfire · coalfire.com · undated page, accessed November 2, 2026 · Tier A
  2. [2]Coalfires managed and transformation services will deliver security at scaleCoalfire · coalfire.com · published August 4, 2026 · Tier A
  3. [3]Coalfire Trust Center | Powered by ConveyorCoalfire · undated page, accessed November 10, 2026 · Tier A
  4. [4]Coalfire AI Security and Trust Engineering™ | CoalfireCoalfire · undated page, accessed November 10, 2026 · Tier A
  5. [5]Healthcare Advisory Services | CoalfireCoalfire · undated page, accessed November 10, 2026 · Tier A
  6. [6]Cybersecurity and Compliance Services | CoalfireCoalfire · undated page, accessed November 10, 2026 · Tier A
  7. [7]Coalfire Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

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