AI Visibility Index: Molded Rubber Products in Michigan

When a buyer asks an AI assistant for a molded rubber products supplier in Michigan, these are the companies that get named. This is what we found when the cell was last measured.

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

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The headline numbers

Never named by AI

108 of 118

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.

10 named at least once
108 never named

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Cell average: 0.19of 15
Across all 118 tracked companies.
Top ten average: 6.3of 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 Michigan

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

Top 10 most AI-visible Molded Rubber Products companies in Michigan, measured September 30, 2026
Rank	Company	Location	AI visibility
1	Wayne Rubber Michigan	Michigan	14 of 15 answers
2	Pesti Rubber Manufacturing Michigan	Michigan	11 of 15 answers
3	Mykin Inc. Michigan	Michigan	10 of 15 answers
4	Southern Michigan Rubber, Inc. Michigan 2 name variants Southern Michigan Rubber, Inc.most common6 Southern Michigan Rubber1	Michigan	7 of 15 answers
5	Interdyne Inc 25 employeesJonesville, Michigan	Jonesville, Michigan	5 of 15 answers
6	Fourstar Rubber Inc 8 employeesCommerce Charter Twp, Michigan	Commerce Charter Twp, Michigan	4 of 15 answers
7	Uniflex Inc. 15 employeesBrighton, Michigan 2 name variants Uniflex, Inc.most common3 Uniflex1	Brighton, Michigan	4 of 15 answers
8	Reliance Rubber Industries Inc 9 employeesWestland, Michigan	Westland, Michigan	3 of 15 answers
9	Detroit Sealing Components Michigan	Michigan	3 of 15 answers
10	Midwest Rubber Co 185 employeesDeckerville, Michigan	Deckerville, Michigan	2 of 15 answers

8 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 Michigan. They belong to that state's ranking, not this one.

Company	State	Mentions
Fuller Manufacturing	California	6 of 15
Great Lakes Custom Manufacturing	Pennsylvania	3 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 molded rubber products in Michigan”
2“Who supplies custom molded rubber gaskets with metal inserts in Michigan”
3“I need a Michigan molded rubber products partner for a 25,000-piece vibration isolator run, who should I talk to”
4“Top molded rubber products suppliers in Michigan for OEM manufacturing buyers”
5“Which Michigan molded rubber product manufacturers can handle high-volume compression and transfer molding of EPDM components”
6“List 20 molded rubber products companies in Michigan 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.

smrubber.com
2 companies
smimfg.com
2 companies
uniflexinc.com
2 companies
waynerubber.com
1 company
detroitsealing.com
1 company
excelrubber.com
1 company
reliancerubberindustries.com
1 company
armadarubber.com
1 company
carrdan.net
1 company
exoticautomation.com
1 company
fourstarrubber.com
1 company
fuller-mfg.com
1 company

29 sources were cited across this cell's answers from 19 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.

Michigan in context

Michigan ranks 11th of 11 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 12%.

Michigan (this report)Other measured statesCategory average (12%)

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