AI Visibility Index: Industrial Sensors in Massachusetts

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

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

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The headline numbers

Never named by AI

99 of 117

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.

18 named at least once
99 never named

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Cell average: 0.55of 15
Across all 117 tracked companies.
Top ten average: 5.1of 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 Massachusetts

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

Top 10 most AI-visible Industrial Sensors companies in Massachusetts, measured September 30, 2026
Rank	Company	Location	AI visibility
1	Northeast Engineering Inc 7 employeesBourne, Massachusetts 2 name variants Northeast Engineeringmost common8 Northeast Engineering, Inc.1	Bourne, Massachusetts	9 of 15 answers
2	Sentrol Inc 481 employeesCarver, Massachusetts	Carver, Massachusetts	8 of 15 answers
3	Pilgrim Instrument and Controls 7 employeesWalpole, Massachusetts 2 name variants Pilgrim Instrument & Controlsmost common5 Pilgrim Instrument & Controls, Inc.1	Walpole, Massachusetts	6 of 15 answers
4	Setra Systems Inc 238 employeesBoxborough, Massachusetts	Boxborough, Massachusetts	5 of 15 answers
5	Clark Solutions 8 employeesHudson, Massachusetts	Hudson, Massachusetts	4 of 15 answers
6	Exergen Corporation 50 employeesWatertown, Massachusetts	Watertown, Massachusetts	4 of 15 answers
7	Oliver M Dean Inc 25 employeesWorcester, Massachusetts	Worcester, Massachusetts	4 of 15 answers
8	Temp-Pro Inc 75 employeesNorthampton, Massachusetts	Northampton, Massachusetts	4 of 15 answers
9	Axis New England Massachusetts	Massachusetts	4 of 15 answers
10	Boston Electronics Corporation 14 employeesBrookline, Massachusetts	Brookline, Massachusetts	3 of 15 answers

31 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 Massachusetts. They belong to that state's ranking, not this one.

Company	State	Mentions
Brookfield (AMETEK Brookfield)	Michigan	2 of 15
Carrier‑Oehler Company	Illinois	2 of 15
Antech Sales, Inc.	New York	1 of 15
Bristol Instruments	New York	1 of 15
Diversified Measurement & Control (DMC)	New York	1 of 15
iAutomation	Georgia	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 Massachusetts”
2“Who supplies high-accuracy temperature sensors with sanitary process connections in Massachusetts”
3“I need a Massachusetts industrial sensor partner for automating a food processing line, who should I talk to”
4“Top industrial sensor suppliers in Massachusetts for plant engineering buyers”
5“Which Massachusetts industrial sensor specialists can integrate flow, pressure, and temperature transmitters into an existing control system”
6“List 20 industrial sensors companies in Massachusetts 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
7 companies
nesentrol.com
3 companies
jfshawco.com
2 companies
dmandc.com
2 companies
luederscompany.com
2 companies
northeastengineering.com
2 companies
omnicontroltech.com
2 companies
pilgrim-instrument.com
2 companies
omdean.com
1 company
temp-pro.com
1 company
axisneinc.com
1 company
clarksol.com
1 company

62 sources were cited across this cell's answers from 47 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.

Massachusetts in context

Massachusetts ranks 6th 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%.

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

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