AI Visibility Benchmark

How PolySource compares with Essentra Components

PolySource was cited in 1 of 166 answers about PEEK polymers, compared with 2 for Essentra Components. The gap was widest on questions about understanding the material or product, with Essentra Components cited more often.

At a glancePolySource

Essentra Components

Rank #161 / 166 answers

Rank #272 / 166 answers

Citations

Answers that link to a company-owned website as a source.

0.6%

1.2%

View breakdown

Citations by Buyer journey
Buyer journey	PolySource	Essentra Components
Learn	0 / 36	2 / 36
Compare	0 / 52	0 / 52
Validate	0 / 31	0 / 31
Procure	1 / 28	0 / 28
Use	0 / 19	0 / 19

Citations by AI engine
AI engine	PolySource	Essentra Components
Perplexity	—	—
ChatGPT (OpenAI)	—	—
Google (AI Overviews)	1 / 166	2 / 166

PolySourceEssentra Components

Answers are measured for each company at each stage. Missing data is excluded from the calculations and charts.

Rank #61 / 166 answers

Rank #190 / 166 answers

Brand mentions

Answers that mention the company by name.

0.6%

0.0%

View breakdown

Brand mentions by Buyer journey
Buyer journey	PolySource	Essentra Components
Learn	0 / 36	0 / 36
Compare	0 / 52	0 / 52
Validate	0 / 31	0 / 31
Procure	1 / 28	0 / 28
Use	0 / 19	0 / 19

Brand mentions by AI engine
AI engine	PolySource	Essentra Components
Perplexity	—	—
ChatGPT (OpenAI)	—	—
Google (AI Overviews)	1 / 166	0 / 166

PolySourceEssentra Components

Answers are measured for each company at each stage. Missing data is excluded from the calculations and charts.

Ranks among comparable companies in PEEK polymers.

Which suppliers hold PEEK injection-moulding resin in US warehouses for repeat production?

P1 / 2

0 / 2

Google (AI Overviews) · Citations · Partial coverage

Where could PolySource improve?

Discuss where PolySource appears, where competitors lead, and which buyer questions to prioritise.Request a private briefing

What are the benefits of PEEK in medical devices?

2 / 3

P0 / 3

Google (AI Overviews) · Citations

Where could Essentra Components improve?

Discuss where Essentra Components appears, where competitors lead, and which buyer questions to prioritise.Request a private briefing

What next?

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About the research

Each market was measured separately using market-specific questions across the buyer journey. Data was collected between 5–9 October 2026 using English-language prompts targeting the US geography across Google AI Overviews, ChatGPT and Perplexity. Results from repeated runs were pooled; citations and brand mentions were calculated separately. Missing responses were excluded, and comparisons include only engines with measurements for both companies.

In total, 60 questions across 6 markets were run (360 questions), producing approximately 1,900 responses and identifying 1,852 companies. The “who leads where” prompts shown are a subset of this research data.

All results underwent human review before publication. This is not an exhaustive market ranking. For methodology questions, or to report an issue with the data or report, please contact stefan.finch@graph.uk.

How PolySource compares with Essentra Components

Citations

Brand mentions

Where PolySource leads

Where Essentra Components leads

Explore top PEEK comparisons

What next?