AI Visibility Index: Industrial Sensors in Pennsylvania

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

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

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The headline numbers

Never named by AI

105 of 132

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.

27 named at least once
105 never named

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Cell average: 0.36of 15
Across all 132 tracked companies.
Top ten average: 3.8of 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 Sensors companies in Pennsylvania, measured September 30, 2026
Rank	Company	Location	AI visibility
1	ifm efector, inc. 151 employeesMalvern, Pennsylvania	Malvern, Pennsylvania	7 of 15 answers
2	PSA Systems Pennsylvania	Pennsylvania	6 of 15 answers
3	Columbia Research Laboratories 53 employeesWoodlyn, Pennsylvania	Woodlyn, Pennsylvania	4 of 15 answers
4	Industrial Scientific Corporation 700 employeesPittsburgh, Pennsylvania 2 name variants Industrial Scientificmost common3 Industrial Scientific Corporation1	Pittsburgh, Pennsylvania	4 of 15 answers
5	Automation Distribution, Inc. Pennsylvania 2 name variants Automation Distribution, Inc.most common3 Automation Distribution1	Pennsylvania	4 of 15 answers
6	Eastern Controls Inc 20 employeesEdgmont, Pennsylvania	Edgmont, Pennsylvania	3 of 15 answers
7	Trola Industries, Inc. 20 employeesYork, Pennsylvania	York, Pennsylvania	3 of 15 answers
8	JS Instrumentation & Calibration Pennsylvania	Pennsylvania	3 of 15 answers
9	Advent Industrial Technologies 18 employeesYork, Pennsylvania	York, Pennsylvania	2 of 15 answers
10	Neal Systems Incorporated (NSI) 8 employeesNewtown, Pennsylvania 2 name variants Neal Systems Incorporatedmost common1 Neal Systems Inc.1	Newtown, Pennsylvania	2 of 15 answers

40 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
NEFF Automation	Indiana	3 of 15
PYCO Inc.	New Jersey	2 of 15
Rodem Inc.	Indiana	2 of 15
Advance Instruments	Massachusetts	1 of 15
Automation Systems / “Automation Sensors, Inc.”	Minnesota	1 of 15
Beyond Components	Massachusetts	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 sensors in Pennsylvania”
2“Who supplies high-accuracy temperature sensors with sanitary process connections in Pennsylvania”
3“I need a Pennsylvania industrial sensor partner for automating a food processing line, who should I talk to”
4“Top industrial sensor suppliers in Pennsylvania for plant engineering buyers”
5“Which Pennsylvania industrial sensor specialists can integrate flow, pressure, and temperature transmitters into an existing control system”
6“List 20 industrial sensors 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.

en.wikipedia.orgDirectory
6 companies
pyco.com
3 companies
thomasnet.comDirectory
3 companies
jsinstrucal.com
2 companies
nealsystems.com
2 companies
weidmuller.com
2 companies
wettekinelectronics.com
2 companies
anderson-negele.com
1 company
easterncontrolsgov.com
1 company
ifm.com
1 company
3etech.com
1 company
accentpdir.com
1 company

67 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 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 14%.

Pennsylvania (this report)Other measured statesCategory average (14%)

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