AI Visibility Index: Injection Molded Plastics in Indiana

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

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

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The headline numbers

Never named by AI

254 of 274

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.

20 named at least once
254 never named

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Cell average: 0.25of 15
Across all 274 tracked companies.
Top ten average: 5.5of 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 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 Injection Molded Plastics companies in Indiana, measured September 30, 2026
Rank	Company	Location	AI visibility
1	Bamar Plastics, Inc. 25 employeesSouth Bend, Indiana	South Bend, Indiana	9 of 15 answers
2	Wabash Plastics, Inc. 8 employeesEvansville, Indiana	Evansville, Indiana	8 of 15 answers
3	Hoosier Custom Plastics 22 employeesOber, Indiana 2 name variants Hoosier Custom Plasticsmost common6 Hoosier Custom Plastics (HCP)1	Ober, Indiana	6 of 15 answers
4	Infinity Molding & Assembly 110 employeesMt Vernon, Indiana	Mt Vernon, Indiana	6 of 15 answers
5	Burco Molding Inc 58 employeesNoblesville, Indiana 2 name variants Burco Moldingmost common4 Burco Molding, Inc.1	Noblesville, Indiana	5 of 15 answers
6	Challenge Plastic Products Inc 11 employeesEdinburgh, Indiana	Edinburgh, Indiana	5 of 15 answers
7	Moonlight Mold & Machine 5 employeesKokomo, Indiana 2 name variants Moonlight Mold & Machinemost common4 Moonlight Mold and Machine Inc.1	Kokomo, Indiana	5 of 15 answers
8	Akka Plastics Inc 17 employeesMitchell, Indiana 2 name variants AKKA Plastics, Inc.most common2 AKKA Plastics2	Mitchell, Indiana	4 of 15 answers
9	Thunderbird Molding – Elkhart Indiana	Indiana	4 of 15 answers
10	River Valley Plastics Inc 28 employeesElkhart, Indiana	Elkhart, Indiana	3 of 15 answers

25 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
Eclipse Molding	Michigan	7 of 15
Infinity Plastics Group	Minnesota	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 molded plastics in Indiana”
2“Who supplies custom injection molded ABS housings in Indiana”
3“I need a Indiana injection molded plastics partner for a 100,000 unit consumer electronics enclosure run, who should I talk to”
4“Top injection molded plastics suppliers in Indiana for consumer product OEM buyers”
5“Which Indiana injection molders can handle overmolding on metal inserts for structural components”
6“List 20 injection molded plastics 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.

mep.purdue.edu
3 companies
qpecorp.com
3 companies
eclipsemolding.com
3 companies
akkaplastics.com
2 companies
burco-molding.com
2 companies
hcplastic.com
2 companies
ipc-mfg.com
2 companies
cdn.thomasnet.com
2 companies
cotronicsinc.com
2 companies
moonlightmold.com
2 companies
seemecnc.com
2 companies
wabashplastics.com
1 company

49 sources were cited across this cell's answers from 38 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 17th of 33 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 6%.

Indiana (this report)Other measured statesCategory average (6%)

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