Top Biotechnology Employers in United Kingdom — AI Visibility Rankings
The PerceptionX Employer Visibility Index ranks 36 Biotechnology employers in United Kingdom by how often they appear in AI assistants' answers (ChatGPT, Gemini, Perplexity) when candidates ask about employers. Data period: 2026-07.
| Rank | Company | Visibility Score | Change |
|---|---|---|---|
| #1 | AstraZeneca | 90.6 | = |
| #2 | GSK | 81.3 | ▲ 2 |
| #3 | Roche | 34.4 | — |
| #4 | Pfizer | 21.9 | — |
| #5 | Abbvie | 18.8 | — |
| #6 | Glaxosmithkline | 18.8 | ▼ 3 |
| #7 | Illumina | 12.5 | — |
| #8 | Johnson & Johnson | 12.5 | — |
| #9 | Abcam | 9.4 | — |
| #10 | Biogen | 9.4 | — |
| #11 | Vertex | 9.4 | — |
| #12 | Boehringer Ingelheim | 6.3 | — |
| #13 | Fujifilm Diosynth Biotechnologies | 6.3 | ▼ 11 |
| #14 | Gw Pharmaceuticals | 6.3 | — |
| #15 | UCB | 6.3 | — |
| #16 | Abbott | 3.1 | — |
| #17 | Alnylam | 3.1 | — |
| #18 | Biontech | 3.1 | — |
| #19 | Bristol Myers Squibb | 3.1 | — |
| #20 | Bupa | 3.1 | — |
| #21 | Chase | 3.1 | — |
| #22 | Chiesi | 3.1 | — |
| #23 | Croda | 3.1 | — |
| #24 | Danaher Corporation | 3.1 | — |
| #25 | Eli Lilly | 3.1 | — |
| #26 | Haleon | 3.1 | — |
| #27 | Hikma Pharmaceuticals | 3.1 | — |
| #28 | Janssen | 3.1 | — |
| #29 | Jazz Pharmaceuticals | 3.1 | — |
| #30 | Lonza | 3.1 | ▼ 25 |
| #31 | Novo Nordisk | 3.1 | — |
| #32 | Regeneron | 3.1 | — |
| #33 | Sanofi | 3.1 | — |
| #34 | Syngenta | 3.1 | — |
| #35 | Takeda | 3.1 | — |
| #36 | Wellcome | 3.1 | — |
Machine-readable data: https://employers.perceptionx.ai/api/rankings. Full API docs: https://employers.perceptionx.ai/api-docs.