{
  "slug": "biogen",
  "month": "2026-09",
  "status": "current",
  "themes": {
    "Inclusion": {
      "rank": 4,
      "score": 66.7
    },
    "Innovation": {
      "rank": 10,
      "score": 33.3
    },
    "Leadership": {
      "rank": 2,
      "score": 100
    },
    "Onboarding": {
      "rank": 9,
      "score": 33.3
    },
    "Compensation": {
      "rank": 5,
      "score": 66.7
    },
    "Job Security": {
      "rank": 11,
      "score": 33.3
    },
    "Company Culture": {
      "rank": 3,
      "score": 66.7
    },
    "Candidate Feedback": {
      "rank": 4,
      "score": 66.7
    },
    "Wellbeing & Balance": {
      "rank": 7,
      "score": 66.7
    },
    "Career Opportunities": {
      "rank": 9,
      "score": 33.3
    },
    "Interview Experience": {
      "rank": 5,
      "score": 66.7
    },
    "Mission, Purpose & Impact": {
      "rank": 1,
      "score": 100
    },
    "Application & Communication": {
      "rank": 2,
      "score": 66.7
    }
  },
  "company": "Biogen",
  "country": "United States",
  "history": [
    {
      "rank": 6,
      "month": "2026-01",
      "visibilityScore": 45.2
    },
    {
      "rank": 7,
      "month": "2026-02",
      "visibilityScore": 46.8
    },
    {
      "rank": 3,
      "month": "2026-03",
      "visibilityScore": 100
    }
  ],
  "summary": "Biogen is tracked across AI employer visibility rankings in the Biotechnology sector. When candidates research the company through AI, it surfaces consistently in employer-related queries — ranking #6 out of 45 Biotechnology companies in the PerceptionX index.\n\nAI models most frequently position Biogen alongside Amgen, Vertex, and Roche when discussing Biotechnology employers.\n\nThe company shows strongest employer visibility in Application & Communication, Candidate Feedback and Career Opportunities.\n\nBiogen's Visibility Score has risen from 45.2 to 61.5 across its last 4 measurements (since January 2026). Over that period it has moved ahead of Regeneron. Moderna has moved ahead of it. It now trails Gilead Sciences by 7.7 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": "biogen.com",
  "industry": "Biotechnology",
  "profileUrl": "https://employers.perceptionx.ai/company/biogen",
  "lastUpdated": "2026-09-20",
  "modelScores": {
    "chatgpt": 100,
    "googleAi": 69.2,
    "perplexity": 15.4
  },
  "overallRank": 88,
  "industryRank": 6,
  "mentionCount": 24,
  "topCompetitors": [
    {
      "rank": 1,
      "slug": "amgen",
      "company": "Amgen",
      "visibilityScore": 87.2
    },
    {
      "rank": 2,
      "slug": "vertex",
      "company": "Vertex",
      "visibilityScore": 82.1
    },
    {
      "rank": 3,
      "slug": "roche",
      "company": "Roche",
      "visibilityScore": 79.5
    },
    {
      "rank": 4,
      "slug": "moderna",
      "company": "Moderna",
      "visibilityScore": 71.8
    },
    {
      "rank": 5,
      "slug": "gilead-sciences",
      "company": "Gilead Sciences",
      "visibilityScore": 69.2
    }
  ],
  "otherIndustries": [
    {
      "industry": "Pharmaceutical",
      "industryRank": 13,
      "visibilityScore": 17.9
    }
  ],
  "visibilityScore": 61.5,
  "totalCompaniesInCountry": 1451,
  "totalCompaniesInIndustry": 45,
  "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"
    ]
  }
}