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BAE Systems · Aerospace & Defense

In AI answers about defense, BAE Systems is a supporting name in other companies' stories

The assistants placed BAE Systems in revenue rankings, cyber and missile-defense lists, and one cost-performance study, usually behind US primes. Its press coverage centers on space, avionics and autonomy partnerships that these answers did not pick up.

Measured September 29, 2026ChatGPT, Claude, Gemini, Perplexity and GrokCheck your own brand →

In AI answers

Visibility

12%

Share of answers that named BAE Systems, with a 95% range of 11–14%. Measured September 29, 2026 · 5 assistants · 1,250 answers.

Answers naming it

155 / 1,250

Position by visibility

#8 of 15

In this snapshot only

In the press

News mentions

5,046

PeakMetrics news index, last 30 days.

BAE Systems in the headline

892

Rank by press volume

#11 of 15

Within this sector

BAE Systems gets more AI mentions than press. It ranks #8 of 15 by AI visibility but #11 by news volume. The sampled answers named it more often than its share of coverage would predict.

Named in 78 of 250 questions, the 12 most-named shown

Question
Who are the biggest defense contractors in the world by revenue?Named by: ChatGPT, Claude, Gemini, Perplexity, Grok
Which weapons manufacturers have been criticized the most for sales to countries with poor human rights records?Named by: ChatGPT, Claude, Gemini, Perplexity, Grok
Who makes the most rugged and dependable ground combat vehicles?Named by: ChatGPT, Claude, Gemini, Perplexity, Grok
Which aerospace and defense companies score best on corporate governance ratings?Named by: Claude, Gemini, Perplexity, Grok
Which shipbuilders and naval contractors are most advanced in autonomous underwater vehicles?Named by: ChatGPT, Claude, Perplexity, Grok
Which defense companies have been fined or penalized for bribery or corruption?Named by: ChatGPT, Gemini, Perplexity, Grok
Are there any European aerospace companies that can compete with the biggest American ones?Named by: ChatGPT, Gemini, Perplexity, Grok
Which companies are competing for the next-generation fighter jet contracts?Named by: ChatGPT, Claude, Gemini, Grok
Which defense companies are the best employers?Named by: Claude, Gemini, Grok
Which defense contractors give back the most to the communities around their plants?Named by: ChatGPT, Perplexity, Grok
best aerospace companies to work for in 2025?Named by: ChatGPT, Gemini, Grok
Who are the top players in missile defense systems?Named by: Gemini, Perplexity, Grok

and 66 more questions whose answers named BAE Systems.

The evidence

One snapshot, measured September 29, 2026. These figures come from one quarterly run of 1,250 answers (95% range 11–14%), not a ranking or a trend. The questions never named BAE Systems.

How the answers frame BAE Systems

In this snapshot (measured 2026-09-29, five assistants, 250 benchmark questions each, 1,250 answers in total), BAE Systems was named in 155 answers. Grok named it most often (53 of 250) and Claude least (17 of 250). Boeing, Lockheed Martin, Northrop Grumman, RTX and Airbus were each named in more answers.

In the six stored answers we reviewed, BAE Systems was usually one name in a longer list. Claude's answer to a revenue question listed it fifth among the world's biggest defense contractors, at $33.79 billion. Perplexity placed it among the 'other major players' in missile defense and called it one of the major European suppliers. Claude put it, with Airbus, in a 'close second' group on satellite cybersecurity, behind Thales, Lockheed Martin, General Dynamics, Booz Allen Hamilton and Northrop Grumman.

The one answer built around BAE Systems was Perplexity's reply on budget discipline. It cited a study finding BAE Systems was the only contractor in its comparison to finish development programs under budget, averaging 3% below. The same answer called this 'historical, not proof of a continuing pattern' and said the evidence does not support naming any contractor as reliably under budget.

By question intent, visibility was highest on leadership and employer questions (25% each) and sustainability (22%). It was lowest on value (1%) and service (2%). Reliability was 8% and trust 11%. The credited-for tags were sparse: 'Not Substantive' (4) and 'Price & Value' (1).

That result is historical, not proof of a continuing pattern.
Perplexity, answering “Are there any defense contractors that consistently come in under budget?”

What the press is saying

PeakMetrics' news index shows 5,046 mentions of BAE Systems in the last 30 days, 892 with the company in the headline. That is well below Boeing (47,588), SpaceX (51,777) and Airbus (23,392), and closer to Embraer (4,819) and GE Aerospace (6,887).

The recent headlines are about products and partnerships. They include a BAE Systems Australia and Skyryse partnership on software-defined autonomous flight, AIMS certification for an IFF system, and $16 million to qualify RH45 technology for radiation-hardened space missions. Another covers BAE Systems-built instruments on NASA's Roman Space Telescope. A market-outlook report listing it among aircraft mission computer suppliers also appeared.

Other major players include **Israel Aerospace Industries (IAI), Rafael, BAE Systems, Thales, and L3Harris**.
Perplexity, answering “Who are the top players in missile defense systems?”

The gap

The press storyline is technical: autonomy, space electronics, avionics certification. The stored answers mostly framed BAE Systems as a large contractor by revenue, a European name in missile defense, and a cyber second-tier player. Only one answer had it as the subject of a narrative, and that was about budgets.

Some coverage volume looks comparable to that of peers named in more answers. Northrop Grumman has 7,170 news mentions against BAE Systems' 5,046, yet was named in 435 answers against 155. Press volume alone did not track how often the assistants named a company here.

What to watch

Check which questions produce a BAE Systems answer and which do not. Visibility was low on reliability, safety, program execution and value questions, which is where the one under-budget study sits. That study was described in the answer as historical and limited to particular programs, so the framing is fragile.

Space and autonomy news is active in the press but was not visible in the stored answers. A comms team could test whether those storylines appear in answers to space and defense-tech questions (18% visibility here). Because live answers vary between runs, treat this as one snapshot, not a ranking.

The evidence

Where BAE Systems appeared, and what it was credited for.

Per-provider split

The same answers split by assistant, each with its 95% range. Where two assistants' ranges overlap, the difference between them may be noise.

  1. ChatGPT
    10%7–15%
  2. Claude
    7%4–11%
  3. Gemini
    13%9–18%
  4. Perplexity
    11%8–15%
  5. Grok
    21%17–27%

Appeared in

The 12 questions whose answers named BAE Systems most often, with each assistant that named it. 78 questions named it in all. The questions did not mention the brand.

  • Who are the biggest defense contractors in the world by revenue?ChatGPTClaudeGeminiPerplexityGrok
  • Which weapons manufacturers have been criticized the most for sales to countries with poor human rights records?ChatGPTClaudeGeminiPerplexityGrok
  • Who makes the most rugged and dependable ground combat vehicles?ChatGPTClaudeGeminiPerplexityGrok
  • Which aerospace and defense companies score best on corporate governance ratings?ClaudeGeminiPerplexityGrok
  • Which shipbuilders and naval contractors are most advanced in autonomous underwater vehicles?ChatGPTClaudePerplexityGrok
  • Which defense companies have been fined or penalized for bribery or corruption?ChatGPTGeminiPerplexityGrok
  • Are there any European aerospace companies that can compete with the biggest American ones?ChatGPTGeminiPerplexityGrok
  • Which companies are competing for the next-generation fighter jet contracts?ChatGPTClaudeGeminiGrok
  • Which defense companies are the best employers?ClaudeGeminiGrok
  • Which defense contractors give back the most to the communities around their plants?ChatGPTPerplexityGrok
  • best aerospace companies to work for in 2025?ChatGPTGeminiGrok
  • Who are the top players in missile defense systems?GeminiPerplexityGrok

Visibility by question type

The share of answers to each type of question that named BAE Systems, with its 95% range. Each type has fewer answers than the whole run, so its range is wider.

  1. Reliability and quality
    8%4–15%
  2. Trust and reputation
    11%6–20%
  3. Value and price
    1%0–5%
  4. Customer service
    2%1–7%
  5. Safety and security
    4%2–9%
  6. Innovation
    16%10–24%
  7. Leadership and scale
    25%18–35%
  8. Employer and workplace
    25%18–34%
  9. Sustainability and ethics
    22%15–31%
  10. Avoid and risk
    6%3–13%
  11. Program execution and delivery
    4%2–10%
  12. Government contracts and oversight
    21%14–31%
  13. Space and advanced defense capabilities
    18%12–27%
Measured September 29, 2026. ChatGPT, Claude, Gemini, Perplexity and Grok. Types with no answers are left out.

What the answers credited it for

The topics the answers tied to BAE Systems when they named it, as labeled by a classifier run on this site (a Visibility Driver label, not a customer workspace's Smart Category). It describes what the answer discussed, not whether it was favorable.

  • Not Substantive4 answers
  • Price & Value1 answer

Press rank and AI rank

Where BAE Systems sits among the 15 aerospace & defense brands with news data in this snapshot, on each measure. Ranks only: the two measures use different units and time windows.

Rank by AI visibility

#8 of 15

  1. 8

Share of 1,250 answers, measured September 29, 2026.

Rank by news mentions

#11 of 15

  1. 11

PeakMetrics news index, last 30 days.

Mention volume is not comparable across sectors, so both ranks are within this sector.

How this was measured

Measured September 29, 2026. 250 unbranded questions per sector, asked to ChatGPT, Claude, Gemini, Perplexity and Grok on their product models, with web search on. Refreshed quarterly.

This is a snapshot, not a ranking or a trend: AI answers vary from run to run. It shows whether a brand appeared and which sources were cited, not how favorably it was described. The paid platform tracks favorability daily.

Full method

In an early five-question test, the same brand went from 40% to 30% to 70% visibility across three runs, which is why every figure here is dated and treated as a snapshot.

The questions cover 13 intents, such as reliability, value for money and customer service. A model drafted them, a review pass removed paraphrases and questions that point to one company, and every question was checked so that none names a measured brand. Each was asked once per assistant in run 2026Q4.

Every visibility figure comes with a 95% range (a Wilson interval). Where two brands' ranges overlap, treat them as tied. The figures use all 1,250 answers. The quotes in the story come from a stratified sample of 60 of them, spread across every assistant and intent.

Summarized on September 30, 2026from this snapshot's stored answers. Every quote is checked against the original answer.

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