AI Visibility Index: Injection Molds & Mold Making in Michigan

When a buyer asks an AI assistant for a injection molds & mold making supplier in Michigan, these are the companies that get named. This is what we found when the cell was last measured.

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

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The headline numbers

Never named by AI

278 of 306

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.

28 named at least once
278 never named

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Cell average: 0.3of 15
Across all 306 tracked companies.
Top ten average: 6.5of 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 Injection Molds & Mold Making companies in Michigan, measured September 30, 2026
Rank	Company	Location	AI visibility
1	Twin Mold & Engineering 10 employeesShelby Township, Michigan	Shelby Township, Michigan	11 of 15 answers
2	Quantum Mold & Engineering LLC 11 employeesSterling Heights, Michigan 2 name variants Quantum Mold & Engineeringmost common8 Quantum Mold & Engineering LLC1	Sterling Heights, Michigan	9 of 15 answers
3	Legacy Precision Molds Michigan	Michigan	8 of 15 answers
4	Agritek Industries 50 employeesHolland, Michigan 2 name variants Pinnacle Mold and Machine (Agritek Industries)most common3 Pinnacle Mold & Machine3	Holland, Michigan	6 of 15 answers
5	Tri-Way Mold & Engineering Inc 20 employeesRoseville, Michigan	Roseville, Michigan	6 of 15 answers
6	Xcentric Mold and Engineering 16 employeesShelby Twp, Michigan	Shelby Twp, Michigan	6 of 15 answers
7	Franchino Mold & Engineering 150 employeesLansing, Michigan	Lansing, Michigan	5 of 15 answers
8	Mol-Son, LLC 100 employeesMattawan, Michigan	Mattawan, Michigan	5 of 15 answers
9	Michigan Tool Works Michigan	Michigan	5 of 15 answers
10	MSI Mold 25 employeesImlay City, Michigan 2 name variants MSI Mold Builders / MSI Moldmost common2 MSI Mold2	Imlay City, Michigan	4 of 15 answers

28 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
H&S Mold & Engineering	Massachusetts	5 of 15
Quest Industries	California	3 of 15
Michigan Manufactured Products	New Jersey	2 of 15
P&P Industries	Illinois	2 of 15
Hanson Mold (Hanson International)	South Carolina	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 injection molds and mold making in Michigan”
2“Who supplies multi-cavity hardened steel injection molds for high-volume production in Michigan”
3“I need a Michigan mold making partner for a new plastic enclosure program with frequent engineering changes, who should I talk to”
4“Top injection molds and mold making suppliers in Michigan for custom plastic product manufacturers”
5“Which Michigan mold makers can design and build complex hot-runner injection molds with tight-tolerance inserts”
6“List 20 injection molds and mold making 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.

msi-mold.com
3 companies
quantummold.com
2 companies
3dsystems.com
2 companies
agritek.com
2 companies
hsmold.com
2 companies
midwestmold.com
2 companies
themmpteam.com
2 companies
xcentricmold.com
1 company
deppemold.com
1 company
ghcmolding.com
1 company
tri-waymold.com
1 company
tritechtooling.com
1 company

53 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.

Michigan in context

Michigan ranks 13th of 15 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 13%.

Michigan (this report)Other measured statesCategory average (13%)

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