AI Visibility Benchmark

How Ascent Petrochem compares with LyondellBasell

Ascent Petrochem was cited in 26 of 240 answers about Masterbatch, compared with 27 for LyondellBasell. The gap was widest on questions about where to buy and which suppliers to choose, with LyondellBasell cited more often.

At a glance

Ascent Petrochem

LyondellBasell

Rank #426 / 240 answers

Rank #227 / 240 answers

Citations

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

10.8%

11.3%

View breakdown

Citations by Buyer journey
Buyer journey	Ascent Petrochem	LyondellBasell
Learn	0 / 20	0 / 20
Compare	15 / 96	12 / 96
Validate	8 / 48	8 / 48
Procure	1 / 28	4 / 28
Use	2 / 48	3 / 48

Citations by AI engine
AI engine	Ascent Petrochem	LyondellBasell
Perplexity	25 / 180	23 / 180
ChatGPT (OpenAI)	—	—
Google (AI Overviews)	1 / 60	4 / 60

Ascent PetrochemLyondellBasell

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

Rank #93 / 240 answers

Rank #412 / 240 answers

Brand mentions

Answers that mention the company by name.

1.3%

5.0%

View breakdown

Brand mentions by Buyer journey
Buyer journey	Ascent Petrochem	LyondellBasell
Learn	0 / 20	0 / 20
Compare	1 / 96	2 / 96
Validate	2 / 48	5 / 48
Procure	0 / 28	3 / 28
Use	0 / 48	2 / 48

Brand mentions by AI engine
AI engine	Ascent Petrochem	LyondellBasell
Perplexity	3 / 180	5 / 180
ChatGPT (OpenAI)	—	—
Google (AI Overviews)	0 / 60	7 / 60

Ascent PetrochemLyondellBasell

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

Ranks among comparable companies in Masterbatch.

Which masterbatch manufacturers help cable producers select weathering additives?

3 / 3

0 / 3

Perplexity · Citations

What dosing controls matter when extruding cable jackets with masterbatch?

2 / 3

0 / 3

Perplexity · Citations

+9 other questions

Where Ascent Petrochem has more appearances on at least one measured platform or measure.Request to see more

What dispersion data should I check when selecting carbon-black masterbatch for PE cable jackets?

3 / 3

0 / 3

Perplexity · Citations

Which distributors hold colour masterbatch in European Union warehouses?

3 / 3

0 / 3

Perplexity · Citations

+11 other questions

Where LyondellBasell has more appearances on at least one measured platform or measure.Request to see more

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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 Ascent Petrochem compares with LyondellBasell

Citations

Brand mentions

Where Ascent Petrochem leads

Where LyondellBasell leads

Explore top Masterbatch comparisons

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