CISO Tribune

Vendor comparison · 2 companies

BAE Systems vs Leidos

BAE Systems develops, engineers, manufactures and supports products and systems that deliver military capability, protect national security and keep critical information and infrastructure secure. 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. 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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  • BAE Systems
  • Leidos
BAE Systems vs Leidos: Products, Customers and Funding Compared
BAE SystemsBAE Systems develops, engineers, manufactures and supports products and systems that deliver military capability, protect national security and keep critical information and infrastructure secure.baesystems.comLeidosLeidos 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
  • Sea Tridon[3][4]Sea Tridon is the maritime adaptation of the ground-based TRIDON system, combining the Bofors 40 Mk4 with an integrated electro-optical fire control system.
  • BONUS[7]BONUS gives 155mm cannon artillery long-range capability to destroy enemy combat vehicles.
  • ADAPTIV[3][6]ADAPTIV can blend a vehicle into its background.
  • MIDS JTRS[9]MIDS JTRS is a 4-channel radio that runs the complex TDL waveform.
  • AMPV[5]AMPV is the U.S. Army’s program to replace the Vietnam War-era and legacy M113 Family of Vehicles.
  • 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
Not stated on its pages
  • 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: listed, seen November 10, 2026[14]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 5, 2026[11]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
The company holds a full-rate production contract with a national army for armored vehicles. A containerized naval gun is designed for civilian and commercial vessels needing temporary self-protection. BAE Systems has also built space instruments for a national research institute and a ministry of environment.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
November 6, 2026October 12, 2026

Where they overlap

  • Security consulting and advisory is the primary category of both BAE Systems and Leidos.

Where they differ, field by field

  • Leidos is also filed under Vulnerability management, AI SOC analysts and Managed security service providers.
  • BAE Systems lists Sea Tridon, BONUS, ADAPTIV, MIDS JTRS and AMPV. 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 BAE Systems and Leidos under Security consulting and advisory as the primary category. BAE Systems sells defense hardware, including the Sea Tridon naval gun system, the BONUS 155mm artillery munition, the ADAPTIV vehicle camouflage system, the MIDS JTRS radio and the AMPV vehicle program. Leidos sells cyber software and services, including Parcata for finding and prioritizing software vulnerabilities, UpHold for AI-driven alert analytics, and the Cyber and Electromagnetic Activities Resiliency System for tactical systems. CISO Tribune also files Leidos under Vulnerability management, AI SOC analysts and Managed security service providers.

Leidos is headquartered in Reston, Virginia, and trades on the NYSE as LDOS. BAE Systems has a workforce of more than 110,000 people in more than 40 countries, while Leidos has approximately 50,000 employees. BAE Systems names the U.S. Army as the customer for the AMPV program, and says countries including Finland, France, Norway, Sweden and the United States have BONUS in their arsenal. BAE Systems also built the GEMS instrument under a contract with the Korea Aerospace Research Institute.

On the recent side, BAE Systems unveiled Sea Tridon at Euronaval 2026. In June 2025, BAE Systems and its partners announced Edgewing, a joint venture for the Global Combat Air Programme with each partner holding a 33.3% shareholding. Leidos completed its acquisition of ENTRUST Solutions Group from Kohlberg for approximately $2.4 billion on March 30, 2026. On September 29, 2026, Leidos introduced a capability that uses AI agents to help security operations center teams identify threats needing immediate action. On October 2, 2026, Leidos announced a new joint venture operating under the Analogic brand.

What it sells: BAE Systems

What Sea Tridon does[3][4]
Sea TridonC is a containerized version of Sea Tridon designed to provide civilian and commercial vessels with temporary self-protection in high-risk areas. Sea Tridon and Sea TridonC are fully compatible with the Bofors 3P programmable all-target ammunition.
What BONUS does[7]
When launched from any 155mm artillery system, the BONUS carrier shell separates to deploy two sensor-fuzed munitions that search for targets within a given footprint, up to 32,000 square meters. Finland, France, Norway, Sweden and the United States are among the countries with BONUS in their arsenal.
What ADAPTIV does[3][6]
ADAPTIV works by using lightweight hexagonal pixels which are electrically powered by the vehicles systems. The pixels are individually heated and cooled using commercially available semi-conducting technology.
What MIDS JTRS does[9]
MIDS JTRS is aimed at upgrading a wide range of aircraft and at maritime and fixed site Link 16 users. MIDS JTRS is available in three configurations: MIDS JTRS Core, MIDS JTRS CMN-4, and MIDS JTRS CMN-4 w/Tactical Targeting Network Technology (TTNT).

Questions about BAE Systems and Leidos

What do BAE Systems and Leidos sell?
BAE Systems sells Sea Tridon, BONUS, ADAPTIV, MIDS JTRS and AMPV. Leidos sells Parcata, UpHold and Cyber and Electromagnetic Activities Resiliency System (CRS).
Are BAE Systems and Leidos in the same category?
Yes. Security consulting and advisory is the primary category of both on CISO Tribune.
Where are BAE Systems and Leidos headquartered?
Leidos is headquartered in Reston, Virginia, United States.
Who owns BAE Systems and Leidos?
Leidos is a public company listed on NYSE as LDOS.
Who are BAE Systems and Leidos sold to?
The company holds a full-rate production contract with a national army for armored vehicles. From its own pages, Leidos sells mainly to government and commercial customers.
What have BAE Systems and Leidos announced recently?
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 BAE Systems

BAE Systems develops, engineers, manufactures and supports products and systems that deliver military capability, protect national security and keep critical information and infrastructure secure. BAE Systems has a workforce of more than 110,000 people in more than 40 countries. BAE Systems platforms, systems and services provide protection across land, sea, air, space and cyber. The technology of BAE Systems includes radars that allow customers to intercept drone and missile attacks, and data systems to help the police identify vulnerable children. BAE Systems is investing in autonomous capabilities, counter-drone systems, digital integration and applying AI to its operations and products.[2]

Sampson is the primary surveillance and dedicated tracking sensor on the UK Royal Navy’s Type 45 destroyers. Sampson is fully software-configurable and features adaptive digital beamforming techniques to combat clutter and high electronic countermeasure environments. Sampson can simultaneously detect and track hundreds of targets and is compatible with both active and semi-active homing missile systems, providing mid-course guidance. BAE Systems supplies and supports every major warship in the UK Royal Navy. Sea Tridon is the maritime adaptation of the ground-based TRIDON system, combining the Bofors 40 Mk4 with an integrated electro-optical fire control system. Sea TridonC is a containerized version of Sea Tridon designed to provide civilian and commercial vessels with temporary self-protection in high-risk areas. Sea Tridon and Sea TridonC are fully compatible with the Bofors 3P programmable all-target ammunition. GRINDSTONE is model-based simulation software from BAE Systems Bofors used to analyse, assess and optimize weapon system performance. BAE Systems unveiled Sea Tridon, a modular 40mm naval gun system, at Euronaval 2026.[3][4]

AMPV is the U.S. Army’s program to replace the Vietnam War-era and legacy M113 Family of Vehicles. The AMPV Family of Vehicles consists of five multi-mission variants including the General Purpose, Mortar Carrier, Mission Command, Medical Treatment and Medical Evacuation vehicles. BAE Systems works with over 1,300 in country suppliers across its Combat Mission Systems business. BAE Systems has signed individual contracts worth a total of approximately $2.5 billion with both Sweden and Denmark for new CV90 combat vehicles. ADAPTIV works by using lightweight hexagonal pixels which are electrically powered by the vehicles systems. ADAPTIV can blend a vehicle into its background, and the system can be used on ships and fixed installations, allowing them to stay undetected by enemy surveillance units.[1][5]

BONUS gives 155mm cannon artillery long-range capability to destroy enemy combat vehicles, ranging from armored personnel carriers and self-propelled guns, to infantry fighting vehicles and main battle tanks. When launched from any 155mm artillery system, the BONUS carrier shell separates to deploy two sensor-fuzed munitions that search for targets within a given footprint, up to 32,000 square meters. BAE Systems in Sweden and Nexter in France developed and produced BONUS in cooperation. Finland, France, Norway, Sweden and the United States are among the countries with BONUS in their arsenal.[7]

Link 16 products are produced by Data Link Solutions, a joint venture of BAE Systems and Collins Aerospace. Link 16 is a standardized communications system for transmitting and exchanging real time tactical data using links between network participants, also known as TADIL J. MIDS JTRS is a 4-channel radio that runs the complex TDL waveform. MIDS JTRS is aimed at upgrading a wide range of aircraft, including fighters, tankers, transport, command and control, and rotary wing, and at maritime and fixed site Link 16 users. NTCDL provides warfighters with an integrated tactical network for data exchange between platforms across land, sea and air.[8][9]

SBSS detects and tracks space objects and spacecraft without interference from weather, atmosphere, or time of day. As a member of the Boeing SBSS team, BAE Systems was responsible for the development, manufacturing, integration, performance validation and delivery of the entire space segment. BAE Systems built GEMS under a commercial contract with the Korea Aerospace Research Institute (KARI) for the National Institute of Environmental Research in the Ministry of Environment of South Korea. GEMS is a geostationary scanning ultraviolet-visible spectrometer monitoring trans-boundary nitrogen dioxide, sulfur dioxide, glyoxyl, formaldehyde, ozone and aerosols for the Korean peninsula and Asia-Pacific region. BAE Systems built TEMPO for NASA Langley Research Center and Harvard Smithsonian Astrophysical Observatory.[10][11]

BAE Systems Maritime Solutions Jacksonville is a full-service shipyard with welding, pipe fitting, mechanical, and fabrication capabilities. The Atlantic coast shipyard of BAE Systems has a history of vessel repair, maintenance, overhaul, conversion and marine fabrication for domestic, international, commercial and government customers. BAE Systems Maritime Solutions Jacksonville is a fully-facilitized shipyard located two miles up the St. Johns River from the deep waters of the Atlantic Ocean. The Global Combat Air Programme (GCAP) brings the United Kingdom, Italy and Japan together to develop a fighter aircraft. In December 2024, BAE Systems (UK), Leonardo (Italy) and Japan Aircraft Industrial Enhancement Co Ltd (JAIEC) reached an agreement to establish a new joint venture for the GCAP. In June 2025 the partners announced the creation of Edgewing, a joint venture company with each partner holding a 33.3% shareholding.[1][5][8][9][12][13]

BAE Systems on the record

Sources

BAE Systems full record

  1. [1]NewsroomBAE Systems, Inc. · baesystems.com · undated page, accessed November 6, 2026 · Tier A
  2. [2]Home | BAE SystemsBAE Systems · undated page, accessed November 10, 2026 · Tier A
  3. [3]Sampson Multi-Function RadarBAE Systems · undated page, accessed November 10, 2026 · Tier A
  4. [4]Sea TridonBAE Systems · undated page, accessed November 10, 2026 · Tier A
  5. [5]Armored Multi-Purpose Vehicle (AMPV)BAE Systems · undated page, accessed November 10, 2026 · Tier A
  6. [6]ADAPTIVBAE Systems · undated page, accessed November 10, 2026 · Tier A
  7. [7]Bofors 155mm BONUS MunitionBAE Systems · undated page, accessed November 10, 2026 · Tier A
  8. [8]Data Link 16BAE Systems · undated page, accessed November 10, 2026 · Tier A
  9. [9]MIDS JTRS Terminal: 4 Channel Radio SystemBAE Systems · undated page, accessed November 10, 2026 · Tier A
  10. [10]Space Based Space Surveillance (SBSS)BAE Systems · undated page, accessed November 10, 2026 · Tier A
  11. [11]GEMS / TEMPOBAE Systems · undated page, accessed November 10, 2026 · Tier A
  12. [12]BAE Systems Maritime Solutions JacksonvilleBAE Systems · undated page, accessed November 10, 2026 · Tier A
  13. [13]FCAS | Global Combat Air Programme | AirBAE Systems · undated page, accessed November 10, 2026 · Tier A
  14. [14]BAE Systems Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

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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