AI Visibility Benchmark

Prototek: your AI visibility benchmark

How you perform, where to focus, and what to do next.

At a glance

Prototek

Rank #305 / 346 answers

Citations

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

1.4%

View breakdown

Citations by Buyer journey
Buyer journey	Prototek
Learn	3 / 75
Compare	0 / 106
Validate	1 / 64
Procure	0 / 61
Use	1 / 40

Citations by AI engine
AI engine	Prototek
Perplexity	2 / 180
ChatGPT (OpenAI)	—
Google (AI Overviews)	3 / 166

Prototek

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

Rank #192 / 346 answers

Brand mentions

Answers that mention the company by name.

0.6%

View breakdown

Brand mentions by Buyer journey
Buyer journey	Prototek
Learn	0 / 75
Compare	0 / 106
Validate	1 / 64
Procure	0 / 61
Use	1 / 40

Brand mentions by AI engine
AI engine	Prototek
Perplexity	2 / 180
ChatGPT (OpenAI)	—
Google (AI Overviews)	0 / 166

Prototek

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.

What are the benefits of PEEK in robotics and automation?

2 / 2

Google (AI Overviews) · Citations · Partial coverage

What are the benefits of PEEK?

1 / 3

Google (AI Overviews) · Citations

Which engineering partners can prototype PEEK aerospace components for qualification testing?

1 / 3

Perplexity · Brand mentionsMentions

+1 more question

Where Prototek is cited or mentioned on at least one measured platform.Request to see more

1
Victrex
39.9%138 / 346
26 companies not shown
28
Cylex Plastics
1.7%6 / 346
28
Poly Fluoro Ltd
1.7%6 / 346
30
First Mold
1.4%5 / 346
30
PrototekCurrent company
1.4%5 / 346

What next?

Explore your market →
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How we increased AI visibility by 10x for a leading advanced materials manufacturer →
Making existing technical expertise more visible in Google Search and AI Overviews. 10× monthly Google impressions and 10× AI Overviews
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Explore the questions where competitors lead, the differences worth investigating, and where your team should focus next.

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.

Prototek: your AI visibility benchmark

Citations

Brand mentions

Where Prototek appears

Where Prototek stands

Explore top PEEK comparisons

What next?