{
  "slug": "gchq",
  "month": "2026-09",
  "status": "current",
  "themes": {
    "Leadership": {
      "rank": 10,
      "score": 33.3
    },
    "Onboarding": {
      "rank": 9,
      "score": 33.3
    },
    "Company Culture": {
      "rank": 11,
      "score": 33.3
    },
    "Wellbeing & Balance": {
      "rank": 10,
      "score": 33.3
    },
    "Career Opportunities": {
      "rank": 10,
      "score": 50
    },
    "Interview Experience": {
      "rank": 12,
      "score": 33.3
    }
  },
  "company": "Gchq",
  "country": "United Kingdom",
  "history": [
    {
      "rank": 26,
      "month": "2026-02",
      "visibilityScore": 2.3
    }
  ],
  "summary": "Gchq is tracked across AI employer visibility rankings in the Cybersecurity sector. When candidates research the company through AI, it surfaces consistently in employer-related queries — ranking #15 out of 66 Cybersecurity companies in the PerceptionX index.\n\nAI models most frequently position Gchq alongside Darktrace, BAE Systems, and BT when discussing Cybersecurity employers.\n\nThe company shows strongest employer visibility in Career Opportunities, Company Culture and Interview Experience. Visibility gaps exist in Application & Communication, Candidate Feedback and Compensation, where competitors tend to dominate the AI narrative.\n\nGchq's Visibility Score has risen from 2.3 to 16.2 across its last 2 measurements (since February 2026), climbing 11 places in the Cybersecurity rankings. Over that period it has moved ahead of Palo Alto Networks and Fortinet. IBM has moved ahead of it. It now trails KPMG by 2.7 points.\n\nThis analysis is based on AI-generated responses from ChatGPT, Google Gemini, and Perplexity. Data is refreshed regularly to reflect changes in AI employer perception.",
  "website": "gchq.com",
  "industry": "Cybersecurity",
  "profileUrl": "https://employers.perceptionx.ai/company/gchq",
  "lastUpdated": "2026-09-20",
  "modelScores": {
    "chatgpt": 9.1,
    "googleAi": 30.8,
    "perplexity": 7.7
  },
  "overallRank": 210,
  "industryRank": 15,
  "mentionCount": 6,
  "topCompetitors": [
    {
      "rank": 1,
      "slug": "darktrace",
      "company": "Darktrace",
      "visibilityScore": 62.2
    },
    {
      "rank": 2,
      "slug": "bae-systems",
      "company": "BAE Systems",
      "visibilityScore": 59.5
    },
    {
      "rank": 3,
      "slug": "bt",
      "company": "BT",
      "visibilityScore": 48.6
    },
    {
      "rank": 4,
      "slug": "sophos",
      "company": "Sophos",
      "visibilityScore": 40.5
    },
    {
      "rank": 5,
      "slug": "deloitte",
      "company": "Deloitte",
      "visibilityScore": 27
    }
  ],
  "otherIndustries": [],
  "visibilityScore": 16.2,
  "totalCompaniesInCountry": 1415,
  "totalCompaniesInIndustry": 66,
  "methodology": {
    "version": "1.0",
    "url": "https://employers.perceptionx.ai/api-docs/#methodology",
    "description": "Visibility Score (0-100) is the share of AI model × candidate-experience-theme combinations within an industry and country where the company was mentioned in AI-generated answers to candidate-style questions. Ranks are computed per industry and country; ties break by mention count, then company name. Responses from other assistants (e.g. Claude, DeepSeek) are collected for research but not included in index scoring.",
    "models": [
      "ChatGPT",
      "Google Gemini",
      "Perplexity"
    ]
  }
}