Ultragenyx — Employer Visibility Index
Ultragenyx ranks #39 of 40 Pharmaceutical employers in United States on the PerceptionX Employer Visibility Index (2026-08), with an AI Visibility Score of 2.6 out of 100. Across all 1443 tracked employers in United States, Ultragenyx ranks #1309.
AI models most frequently position Ultragenyx alongside Merck, Pfizer, and Johnson & Johnson when discussing Pharmaceutical employers.
The company shows strongest employer visibility in Compensation. Visibility gaps exist in Application & Communication, Candidate Feedback and Career Opportunities, where competitors tend to dominate the AI narrative.
Ultragenyx's Visibility Score has risen from 2.1 to 2.6 across its last 3 measurements (since February 2026), slipping 1 place in the Pharmaceutical rankings. It now trails Glaxosmithkline by 2.5 points.
This analysis is based on AI-generated responses from ChatGPT, Google Gemini, and Perplexity. Data is refreshed regularly to reflect changes in AI employer perception.
Theme rankings (Pharmaceutical, United States)
| Theme | Rank | Score |
|---|---|---|
| Compensation | #19 | 33.3 |
Ranking history
| Month | Rank | Visibility Score |
|---|---|---|
| 2026-02 | #38 | 2.1 |
| 2026-04 | #27 | 3.2 |
Top Pharmaceutical employers in United States
- #1 Merck (score 94.9)
- #2 Pfizer (score 92.3)
- #3 Johnson & Johnson (score 89.7)
- #4 Abbvie (score 64.1)
- #5 Eli Lilly (score 61.5)
Data updated 2026-08-13. Source: PerceptionX Employer Visibility Index. Machine-readable data: https://employers.perceptionx.ai/api/company/ultragenyx.