Top Biotechnology Employers in Brazil — AI Visibility Rankings
The PerceptionX Employer Visibility Index ranks 30 Biotechnology employers in Brazil 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 | Eurofarma | 70.8 | = |
| #2 | Aché Laboratórios | 50 | ▲ 4 |
| #3 | Johnson & Johnson | 35.4 | ▲ 13 |
| #4 | Roche | 35.4 | = |
| #5 | Sanofi | 31.3 | = |
| #6 | Ems | 29.2 | ▼ 4 |
| #7 | Fiocruz | 29.2 | ▼ 4 |
| #8 | AstraZeneca | 25 | — |
| #9 | Pfizer | 20.8 | = |
| #10 | Takeda | 14.6 | ▲ 7 |
| #11 | Amgen | 12.5 | — |
| #12 | Thermo Fisher Scientific | 10.4 | ▲ 6 |
| #13 | Bayer | 8.3 | ▼ 3 |
| #14 | Abbvie | 6.3 | — |
| #15 | Hypera Pharma | 6.3 | — |
| #16 | Biomarin Pharmaceutical | 4.2 | — |
| #17 | Boehringer Ingelheim | 4.2 | — |
| #18 | Braskem | 4.2 | — |
| #19 | Ems Pharma | 4.2 | ▼ 5 |
| #20 | Bristol Myers Squibb | 2.1 | — |
| #21 | Chiesi | 2.1 | — |
| #22 | Corteva Agriscience | 2.1 | ▼ 9 |
| #23 | Embrapa | 2.1 | ▼ 16 |
| #24 | GSK | 2.1 | ▼ 9 |
| #25 | Natura | 2.1 | ▼ 17 |
| #26 | Novo Nordisk | 2.1 | — |
| #27 | Novozymes | 2.1 | — |
| #28 | Sun Pharmaceutical | 2.1 | — |
| #29 | Syngenta | 2.1 | — |
| #30 | Viatris | 2.1 | — |
Machine-readable data: https://employers.perceptionx.ai/api/rankings. Full API docs: https://employers.perceptionx.ai/api-docs.