Ems — Employer Visibility Index
Ems ranks #6 of 30 Biotechnology employers in Brazil on the PerceptionX Employer Visibility Index (2026-07), with an AI Visibility Score of 29.2 out of 100. Across all 669 tracked employers in Brazil, Ems ranks #110.
Ems 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 30 Biotechnology companies in the PerceptionX index. AI models most frequently position Ems alongside Eurofarma, Aché Laboratórios, and Johnson & Johnson when discussing Biotechnology employers. The company shows strongest employer visibility in Application Process, Candidate Feedback and Career Opportunities. Visibility gaps exist in Candidate Communication, Inclusion and Interview Experience, where competitors tend to dominate the AI narrative. This analysis is based on AI-generated responses from ChatGPT, Claude, Gemini, and Perplexity. Data is refreshed regularly to reflect changes in AI employer perception.
Theme rankings (Biotechnology, Brazil)
| Theme | Rank | Score |
|---|---|---|
| Company Culture | #2 | 66.7 |
| Innovation | #3 | 33.3 |
| Mission & Purpose | #3 | 33.3 |
| Onboarding Experience | #3 | 66.7 |
| Leadership | #5 | 33.3 |
| Rewards & Recognition | #5 | 33.3 |
| Candidate Feedback | #6 | 33.3 |
| Wellbeing & Balance | #6 | 33.3 |
| Application Process | #7 | 33.3 |
| Security & Perks | #8 | 33.3 |
| Career Opportunities | #8 | 33.3 |
Ranking history
| Month | Rank | Visibility Score |
|---|---|---|
| 2026-02 | #4 | 17.1 |
| 2026-03 | #2 | 71.4 |
Other industries
- Pharmaceutical: ranked #6 (score 28.1)
- Healthcare: ranked #13 (score 10.4)
- Beauty: ranked #23 (score 2.1)
Data updated 2026-07-28. Source: PerceptionX Employer Visibility Index. Machine-readable data: https://employers.perceptionx.ai/api/company/ems.