AI Visibility Index: Gaskets, Seals & O-Rings in Indiana

When a buyer asks an AI assistant for a gaskets, seals & o-rings supplier in Indiana, these are the companies that get named. This is what we found when the cell was last measured.

76 companies tracked
Last measured September 30, 2026
Next measurement October 30, 2026

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The headline numbers

Never named by AI

61 of 76

companies never appeared in a single buying question

They were asked the same 5 buying questions as everyone else in this cell and were not named once.

15 named at least once
61 never named

Not sure whether you are one of them?Check your domain

Cell average: 0.55of 15
Across all 76 tracked companies.
Top ten average: 5.1of 15
The ten most visible companies in the cell.

A company's score is how many of the 15 measured answers named it.

The top ten in Indiana

These are the companies AI assistants named most often when Indiana buyers went looking for a supplier in this category.

Top 10 most AI-visible Gaskets, Seals & O-Rings companies in Indiana, measured September 30, 2026
Rank	Company	Location	AI visibility
1	Midwest Gasket Corporation 20 employeesMilroy, Indiana 2 name variants Midwest Gasket Corp.most common8 Midwest Gasket Corporation3	Milroy, Indiana	11 of 15 answers
2	Central Indiana Rubber Products Indiana	Indiana	9 of 15 answers
3	Kelcom Inc. 7 employeesElkhart, Indiana	Elkhart, Indiana	6 of 15 answers
4	Press-Seal Corporation 70 employeesFort Wayne, Indiana	Fort Wayne, Indiana	5 of 15 answers
5	Exactseal Inc. Indiana 2 name variants Exactseal Inc.most common3 Exactseal2	Indiana	5 of 15 answers
6	SantopSeal Indiana	Indiana	4 of 15 answers
7	RGA - Indianapolis 21 employeesIndianapolis, Indiana	Indianapolis, Indiana	3 of 15 answers
8	Eagle Resources Indiana	Indiana	3 of 15 answers
9	Seal Solutions Inc. Indiana	Indiana	3 of 15 answers
10	BBC Pump & Equipment Co Inc 28 employeesIndianapolis, Indiana 2 name variants BBC Pump and Equipment Company, Inc.most common1 BBC Pump and Equipment Company1	Indianapolis, Indiana	2 of 15 answers

27 more companies were named at least once. Companies outside the top ten are counted in the averages but not named here.

Also named, based in another state

AI assistants named these companies too, but MacRAE'S lists them in a different state, not Indiana. They belong to that state's ranking, not this one.

Company	State	Mentions
American Rubber Corp	Ohio	6 of 15
A & A Industrial Supply, Inc.	Florida	3 of 15
Cupps Industrial Supply, Inc.	Arizona	2 of 15
Essential Sealing Products (ESP)	New Jersey	2 of 15
Sur‑Seal	Ohio	2 of 15
Flexseal Industrial	Texas	1 of 15

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The five questions we asked

Every company in this cell is measured on the same questions, written the way a buyer would type them. That is what makes the ranking a comparison rather than a collection of anecdotes.

1“Best suppliers of gaskets, seals and o-rings in Indiana”
2“Who supplies custom high-temperature flange gaskets in Indiana”
3“I need a Indiana sealing components partner for a chemical processing equipment build, who should I talk to”
4“Top gaskets, seals and o-rings suppliers in Indiana for maintenance and reliability buyers”
5“Which Indiana gasket and seal manufacturers can handle FDA-compliant elastomer compounds with rapid prototyping”
6“List 20 gaskets, seals and o-rings companies in Indiana with their specialties.”the roster question

Each question is asked more than once, which is why a company's score is out of 15 answers rather than out of the number of questions.

Where AI drew its answers from

These are the sources the answers in this cell leaned on most, ranked by how many of the named companies each one stands behind.

thomasnet.comDirectory
5 companies
americanrubbercorp.com
3 companies
bbcpump.com
2 companies
exactseal.com
2 companies
globalspec.comDirectory
2 companies
midwestgasket.com
2 companies
sur-seal.com
2 companies
aaindustrialsupply.com
2 companies
hgcindustries.com
2 companies
macraesbluebook.comDirectory
2 companies
sealsolutionsinc.com
2 companies
torkproducts.com
2 companies

55 sources were cited across this cell's answers from 44 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.

Indiana in context

Indiana ranks 3rd of 12 measured states in this category. Each bar is the share of that state's tracked companies that AI assistants named at least once; across every measured state in this category the share is 15%.

Indiana (this report)Other measured statesCategory average (15%)

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