Company AI visibility ranking
6 companies in Healthcare · measured 5 August 2026 · Claude 4.5, ChatGPT (GPT-5), Gemini 2.5
Ranked on the broad index — every company here answered the same wide question, which is what makes these comparable. Each entity page also carries its score within its own market. Bars are scaled to the 0–62 range shown, not to 0.
This board ranks 6 companies in Healthcare by how often ChatGPT and Gemini name them in answers to category questions that never mention them by name. Every score comes from the run of 5 August 2026; the prompt-by-prompt evidence behind each one is published on that company's own page.
Leading today: Johnson & Johnson (61.5), Pfizer (53.0), Merck (45.5). Scores run from 61.5 at the top to 22.5 at the bottom, so every company on this board is named at least sometimes.
A high score does not mean a company is better, bigger or more famous — it means the models reach for it first when asked a broad question, which is what this index measures and all it measures.
Rankings by category
Not on this board?
We run the same panel against your category and send back the full audit — the prompts you lose, who wins them, and the sources the models cite instead of you.