AI Visibility Index: Industrial & Process Controls in Pennsylvania

When a buyer asks an AI assistant for a industrial & process controls supplier in Pennsylvania, these are the companies that get named. This is what we found when the cell was last measured.

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

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The headline numbers

Never named by AI

403 of 431

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
403 never named

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Cell average: 0.11of 15
Across all 431 tracked companies.
Top ten average: 4.6of 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 Pennsylvania

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

Top 10 most AI-visible Industrial & Process Controls companies in Pennsylvania, measured September 30, 2026
Rank	Company	Location	AI visibility
1	PSA Systems Pennsylvania	Pennsylvania	10 of 15 answers
2	RAMZ Controls Pennsylvania	Pennsylvania	6 of 15 answers
3	Trola Industries, Inc. 20 employeesYork, Pennsylvania	York, Pennsylvania	5 of 15 answers
4	Eastern Controls Inc 20 employeesEdgmont, Pennsylvania	Edgmont, Pennsylvania	4 of 15 answers
5	Carlisle Controls Integration Pennsylvania	Pennsylvania	4 of 15 answers
6	Ellison Industrial Controls LLC Pennsylvania	Pennsylvania	4 of 15 answers
7	Marando Industries Pennsylvania	Pennsylvania	4 of 15 answers
8	Advent Industrial Technologies 18 employeesYork, Pennsylvania	York, Pennsylvania	3 of 15 answers
9	Ecco/Gregory, Inc. 22 employeesWest Chester, Pennsylvania 2 name variants ECCO/GREGORY, Inc.most common2 ECCO/GREGORY1	West Chester, Pennsylvania	3 of 15 answers
10	Genesys Controls 16 employeesLandisville, Pennsylvania	Landisville, Pennsylvania	3 of 15 answers

46 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 Pennsylvania. They belong to that state's ranking, not this one.

Company	State	Mentions
Advanced Robotics and Controls (ARC)	California	3 of 15
Industrial Electric Corporation	West Virginia	2 of 15
Advanced Process Solutions LLC	Virginia	1 of 15
Allied Control Services (ACS)	Iowa	1 of 15
ECCO (ECCO/Gregory)	Idaho	1 of 15
PICS, Inc.	New Jersey	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 industrial and process controls in Pennsylvania”
2“Who supplies PLC-based industrial control panels in Pennsylvania”
3“I need a Pennsylvania industrial controls partner for automating a new production line, who should I talk to”
4“Top industrial and process controls suppliers in Pennsylvania for manufacturing engineering buyers”
5“Which Pennsylvania industrial controls integrators can handle safety-rated motion control systems”
6“List 20 industrial and process controls companies in Pennsylvania 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.

eccogregory.com
3 companies
controlair.com
3 companies
en.wikipedia.orgDirectory
2 companies
isquaredt.com
2 companies
frommelectric.com
2 companies
p-a-technologies.com
2 companies
ellisonic.com
1 company
info.premierautomation.com
1 company
marando-inc.com
1 company
paone-electric.com
1 company
ramzcontrols.com
1 company
trolaindustries.com
1 company

68 sources were cited across this cell's answers from 59 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.

Pennsylvania in context

Pennsylvania ranks 20th of 32 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%.

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

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