Avantor AI Brand Visibility (December, 2025)

ChatGPT Visibility Report

AI Brand Visibility for Avantor (avantorsciences.com) shows a low but measurable level of exposure in AI results, led by biopharmaceutical manufacturing solutions with a Visibility Index of 81, an average rank of 16.0, and discovery in about 100% of sampled responses. Across all 5 entities linked to Avantor, the average Visibility Index is about 35, with limited LLM confidence at roughly 38% and moderate brand discovery around 45%. For the top entity biopharmaceutical manufacturing solutions, AI responses show moderate confidence at about 45% and very strong brand match near 100%, indicating above average visibility quality for the strongest touchpoint. In addition, research chemicals and reagents shows below target visibility, combining a Visibility Index of 52 with solid discovery near 75% and solid confidence near 70%. Laboratory supplies and services also contributes to the brand’s footprint, with a Visibility Index of 42, moderate discovery close to 50% and solid confidence around 77%. In summary, Avantor has limited current reach inside AI systems, making this a baseline from which to track gains as optimization work is rolled out.

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Company Name: Avantor

Website: avantorsciences.com

Stock Symbol: AVTR

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Relevant Entities

Laboratory supplies and services Biopharmaceutical manufacturing solutions Research chemicals and reagents Quality control testing equipment Scientific research support services See More Entities

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RankLens measures how visible a brand is inside large language models (LLMs). It runs controlled sampling of AI responses, tracks where and how often your brand is mentioned, and normalizes the results into a Visibility Index so you can benchmark and track AI brand presence over time. RankLens is based on Entity-Conditioned Probing + Resampling principles.

Rank (Avg)

Average ranking position of the entity across all sampling iterations (lower is better).

LLM Confidence

The normalized confidence score the LLM reports for its answers including your brand.

Brand Appearance (SoV)

How many times the brand or website appears in the sampled responses out of total iterations. Share of Voice (SoV): % of all responses the AI assigned to a brand compared to all other brands.

Brand Discovery

The probability (as a percentage) that the brand appears in an LLM response for the tested entities.

Brand Target

A normalized measure based on confidence interval width showing how tightly focused the LLM responses are on the brand.

Brand Match

Accuracy of matching the results to the intended brand name or website.

Visibility Index

An overall score out of 100 combining probability, confidence, and targeting to summarize AI brand visibility.

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