CISO Tribune

Vendor comparison · 2 companies

Fujitsu vs Leidos

Fujitsu sells security services that combine physical and cyber security with advanced solutions and expert consulting. Leidos is a technology company that serves government and commercial customers with digital and mission innovations, with AI, cyber and mission software at its core. CISO Tribune files both under Security consulting and advisory and Managed security service providers. 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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  • Fujitsu
  • Leidos
Fujitsu vs Leidos: Products, Customers and Funding Compared
FujitsuFujitsu sells security services that combine physical and cyber security with advanced solutions and expert consulting.global.fujitsuLeidosLeidos is a technology company that serves government and commercial customers with digital and mission innovations, with AI, cyber and mission software at its core.leidos.com
What it sells
  • Managed infrastructure services[2][5]Managed services for edge device operations and secure remote work.
  • Parcata[1]A tool that discovers, validates and prioritizes software vulnerabilities across mission-critical systems to focus remediation efforts.
  • UpHold[1]A platform that combines proactive defense and AI-driven analytics to reduce cyber risk and help security teams prioritize and respond to alerts.
  • Cyber and Electromagnetic Activities Resiliency System (CRS)[1]A system that provides real-time detection and AI-enabled analytics to give earlier warning of threats to tactical systems.
Categories
Headquarters
Not stated on its pagesReston, Virginia, United States[2][12]
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesPublic (NYSE: LDOS)[2][8][11][13][17][20]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • September 14, 2026Fujitsu announced it will begin global sales of its FUJITSU-MONAKA CPU from November 2026 and will launch a server equipped with it.[9]
  • July 14, 2026Fujitsu launched its AI-driven Modernization Service in Japan, aimed at legacy system transformation.[11]
  • May 29, 2026Fujitsu launched Fujitsu Sustainability Disclosure Navigator, an AI service for analyzing companies' non-financial information disclosure.[10]
  • March 10, 2026Fujitsu launched the Fujitsu Accelerator Program for Defense Tech, a collaborative program for the defense sector.[12]
  • December 1, 2025Fujitsu launched Fujitsu Accelerator Program for SPORTS, a partner co-creation program for the sports sector.[13]
  • October 2, 2026Leidos has a new joint venture, operating under the Analogic brand, that combines security screening technologies, engineering expertise and advanced manufacturing capabilities.[10]
  • September 29, 2026Leidos introduced a capability that uses AI agents to help security operations center teams identify threats needing immediate action.[9]
  • March 30, 2026Leidos completed its acquisition of ENTRUST Solutions Group from Kohlberg for approximately $2.4 billion.[20]
  • March 30, 2026Leidos added ENTRUST through an acquisition, gaining more than 3,100 professionals in electric grid engineering and natural gas infrastructure.[8]
  • March 10, 2026Leidos announced a partnership with Dropzone AI to help U.S. federal agencies respond to cyber threats, and made a strategic investment in Dropzone AI.[21]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: listed, seen November 4, 2026[4]
  • G2: listed, seen November 5, 2026[11]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Fujitsu sells security services to organizations pursuing digital transformation that want to reduce risks and build secure cloud environments. Fujitsu's customer stories include a large service organization in Finland and a company serving global retail customers. Fujitsu Caribbean focuses on the Financial Services, Telecommunications and Government sectors. Fujitsu's defence work includes a contract with the Australian Department of Defence.From its own pages, Leidos sells mainly to government and commercial customers. Leidos names the defense, intelligence, civil and health markets. Leidos Australia has partnered with government, defence and national security customers. Leidos provides engineering services for commercial electric utilities. Leidos describes DISN services delivered to the Department of War (DoW) and national security organizations worldwide.
Last verified
October 12, 2026October 12, 2026

Where they overlap

  • Security consulting and advisory is the primary category of both Fujitsu and Leidos; both are also filed under Managed security service providers.

Where they differ, field by field

  • Leidos is also filed under Vulnerability management and AI SOC analysts.
  • Fujitsu lists Managed infrastructure services. Leidos lists Parcata, UpHold and Cyber and Electromagnetic Activities Resiliency System (CRS).
  • Leidos is headquartered in Reston, Virginia, United States.
  • Leidos is a public company listed on NYSE as LDOS.

How they differ

CISO Tribune files both Fujitsu and Leidos under Security consulting and advisory as their primary category, and also files each under Managed security service providers. Fujitsu sells security services that combine physical and cyber security with expert consulting, along with 24/7 monitoring, threat detection, and recovery. It also sells managed infrastructure services for edge device operations and secure remote work. Leidos sells named products: Parcata for software vulnerabilities, UpHold for proactive defense and analytics, and the Cyber and Electromagnetic Activities Resiliency System (CRS) for threats to tactical systems. CISO Tribune also files Leidos under Vulnerability management and AI SOC analysts.

Leidos is headquartered in Reston, Virginia, United States, and is a public company listed on NYSE as LDOS. Fujitsu started in Japan in 1935, and Fujitsu Caribbean is a wholly owned subsidiary of the US$47-billion Fujitsu Group. Fujitsu names a large service organization in Finland, the City of Helsinki, and a contract with the Australian Department of Defence. Leidos names the defense, intelligence, civil and health markets, and describes DISN services delivered to the Department of War (DoW).

On September 14, 2026, Fujitsu announced it will begin global sales of its FUJITSU-MONAKA CPU from November 2026. On July 14, 2026, Fujitsu launched its AI-driven Modernization Service in Japan. On September 29, 2026, Leidos introduced a capability that uses AI agents to help security operations center teams identify threats needing immediate action. On March 30, 2026, Leidos completed its acquisition of ENTRUST Solutions Group from Kohlberg for approximately $2.4 billion.

What it sells: Fujitsu

What Managed infrastructure services does[2][5]
Fujitsu delivers managed infrastructure services to streamline edge device operations and facilitate secure remote work. The services include proactive support, monitoring, maintenance services, and lifecycle management for hybrid IT.

Questions about Fujitsu and Leidos

What do Fujitsu and Leidos sell?
Fujitsu sells Managed infrastructure services. Leidos sells Parcata, UpHold and Cyber and Electromagnetic Activities Resiliency System (CRS).
Are Fujitsu and Leidos in the same category?
Yes. Security consulting and advisory is the primary category of both on CISO Tribune.
Where are Fujitsu and Leidos headquartered?
Leidos is headquartered in Reston, Virginia, United States.
Who owns Fujitsu and Leidos?
Leidos is a public company listed on NYSE as LDOS.
Who are Fujitsu and Leidos sold to?
From its own pages, Fujitsu sells security services to organizations pursuing digital transformation that want to reduce risks and build secure cloud environments. From its own pages, Leidos sells mainly to government and commercial customers.
What have Fujitsu and Leidos announced recently?
September 14, 2026: Fujitsu announced it will begin global sales of its FUJITSU-MONAKA CPU from November 2026 and will launch a server equipped with it. October 2, 2026: Leidos has a new joint venture, operating under the Analogic brand, that combines security screening technologies, engineering expertise and advanced manufacturing capabilities.

About Fujitsu

Fujitsu sells security services that combine physical and cyber security with advanced solutions and expert consulting. Fujitsu says that as digitalization advances, security challenges grow. Fujitsu provides 24/7 monitoring, threat detection, and recovery.[1]

Fujitsu's security work covers safeguarding against data leaks and unauthorized access and building secure cloud environments. Fujitsu's security offering includes proactive cyber defense for an organization's systems, data, and assets. Fujitsu's security offering includes expert consulting that supports new and ongoing security services. Fujitsu says its expertise helps organizations reduce risks, strengthen resilience, and drive secure digital transformation.[1]

Fujitsu says organizations face management challenges, including the digitalization of device operations and the need to support evolving work models. Fujitsu delivers managed infrastructure services to streamline edge device operations and facilitate secure remote work. Fujitsu's managed infrastructure services include proactive support, monitoring, maintenance services and lifecycle management for hybrid IT.[5]

Fujitsu was chosen as a key strategic partner to develop and reform Helsinki's ICT infrastructure and basic IT services. The City of Helsinki is Finland's largest service organization, with 39,000 employees and an IT spend of over €200m. For the city, Fujitsu is to give user support services to all the city's personnel and monitor Data Security threats 24/7.[6]

GK Software partnered with Fujitsu and XM Cyber to transform its security approach. GK Software's team focused on attack choke points and proactive prevention. Fujitsu says its portfolio of data and security solutions runs from data integration and secure asset management to Edgeware and cyber security. Fujitsu's defence approach includes implementation of Zero Trust Architecture frameworks. Fujitsu's defence approach includes secure migrations and managing sensitive data in compliance with the Essential Eight. Fujitsu secured a classified contract with the Australian Department of Defence to deliver IT integration services for the Royal Australian Air Force's MC-55A Peregrine aircraft under the AIR555 program.[1][7]

Fujitsu started in Japan in 1935. Fujitsu has offices in countries all around the world, and offices in most European countries. Fujitsu says it has five decades of experience in the Asia Pacific region and provides integrated IT, telecommunications and networking solutions there. Fujitsu Caribbean is a wholly owned subsidiary of the US$47-billion Fujitsu Group and a part of Fujitsu North America. Fujitsu Caribbean says it delivers Business and Application Services and Cloud Solutions.[1][6]

Fujitsu on the record

Sources

Fujitsu full record

  1. [1]Security | Fujitsu GlobalFujitsu · undated page, accessed October 12, 2026 · Tier A
  2. [2]About Fujitsu | Fujitsu GlobalFujitsu · undated page, accessed November 1, 2026 · Tier A
  3. [3]Fujitsu Consulting Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed November 1, 2026 · Tier C
  4. [4]Fujitsu Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed November 1, 2026 · Tier C
  5. [5]Leading managed infrastructure services for digital transformation | Fujitsu United StatesFujitsu · undated page, accessed November 4, 2026 · Tier A
  6. [6]Customer stories - City of Helsinki | Fujitsu United StatesFujitsu · published January 30, 2023 · Tier A
  7. [7]Defence digital services | Fujitsu Asia PacificFujitsu · undated page, accessed November 4, 2026 · Tier A
  8. [8]Locations | Fujitsu United StatesFujitsu · undated page, accessed November 4, 2026 · Tier A
  9. [9]Fujitsu launches made-in-Japan next-generation CPU FUJITSU-MONAKA and Fujitsu MONAKA Server for sovereign AI infrastructureFujitsu Limited · published September 14, 2026 · Tier A
  10. [10]Fujitsu Launches AI-Powered Service to Analyze Non-Financial Disclosure and Enhance Corporate ValueFujitsu Limited · published May 29, 2026 · Tier A
  11. [11]Fujitsu launches AI-driven modernization service to accelerate legacy system transformationFujitsu Limited · published July 14, 2026 · Tier A
  12. [12]Fujitsu launches Japan's first defense tech open innovation programFujitsu Limited · published March 10, 2026 · Tier A
  13. [13]Fujitsu launches ‘Fujitsu Accelerator Program for SPORTS’ to create new value through Sports x TechnologyFujitsu Limited · published December 1, 2025 · Tier A

Leidos full record

  1. [1]CyberLeidos · leidos.com · undated page, accessed October 12, 2026 · Tier A
  2. [2]Leidos delivers strong second quarter and enhances full yearPRNewswire · investors.leidos.com · published August 4, 2026 · Tier A
  3. [3]Platform Engineer in Australia (No Remote)Leidos · undated page, accessed November 1, 2026 · Tier A
  4. [4]Azure Cloud Security Engineeer in Adelphi, Maryland (Hybrid Remote)Leidos · undated page, accessed November 1, 2026 · Tier A
  5. [5]Senior AI Platform Engineer in Adelphi, Maryland (Remote)Leidos · undated page, accessed November 1, 2026 · Tier A
  6. [6]Production Technician in Australia (No Remote)Leidos · undated page, accessed November 1, 2026 · Tier A
  7. [7]Transportation Data Scientist (AI Solutions) in McLean, Virginia (No Remote)Leidos · undated page, accessed November 1, 2026 · Tier A
  8. [8]Leidos completes $2.4 billion acquisition of ENTRUSTLeidos · published March 30, 2026 · Tier A
  9. [9]Leidos launches agentic AI platform to speed response to cyber threatsLeidos · published September 29, 2026 · Tier A
  10. [10]Leidos Security Enterprise Solutions and Analogic close deal to strengthen global security screening capabilitiesLeidos · published October 2, 2026 · Tier A
  11. [11]Leidos Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed November 1, 2026 · Tier C
  12. [12]Customer Service Representative in Indianapolis, Indiana (No Remote)Leidos · undated page, accessed November 5, 2026 · Tier A
  13. [13]Global | LeidosLeidos · undated page, accessed November 5, 2026 · Tier A
  14. [14]Deputy Operations Service Delivery Manager (SDM) in Scott Air Force Base, Illinois (No Remote)Leidos · undated page, accessed November 5, 2026 · Tier A
  15. [15]Leidos. Outsmart. Outdo.Leidos · undated page, accessed November 5, 2026 · Tier A
  16. [16]Tier 1 Customer Service Representative in Remote, US (Remote)Leidos · undated page, accessed November 5, 2026 · Tier A
  17. [17]Leidos to acquire power design firm ENTRUST, bolstering its energy infrastructure portfolio | LeidosLeidos · published January 26, 2026 · Tier A
  18. [18]Platform Engineer in Australia (Hybrid Remote)Leidos · undated page, accessed November 5, 2026 · Tier A
  19. [19]Cybersecurity Project Manager in Adelphi, Maryland (Hybrid Remote)Leidos · undated page, accessed November 5, 2026 · Tier A
  20. [20]Leidos completes $2.4 billion acquisition of ENTRUSTPR Newswire · published March 30, 2026 · Tier A
  21. [21]Leidos, Dropzone AI to accelerate federal agencies' cyber responsesLeidos · published March 10, 2026 · Tier A

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