Company lists · Data refreshed September 2026

Top 25 Measurement tool manufacturers based in the United States

Name: Measurement tool manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 156 companies tracked

RevenueBase identified 156 measurement tool manufacturers headquartered in the United States as of September 2026 and tracks 3,729 professional contacts across them, including 1,515 with verified work emails. Shoreview is the largest hub.

This list covers measurement tool manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

156Companies

3,729Contacts tracked

1,515Verified emails

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The 25 largest measurement tool manufacturers based in the United States

Ranked by team size

Top 25 of 156 measurement tool manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to measurement tool manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	TSI Incorporated	Partial evidence	Shoreview, MN, United StatesHQ checked Sep 17, 2026	501-1,000	1,211 contacts →
	Partial evidence “TSI Incorporated serves a global market by investigating, identifying and solving measurement problems.” Source: RevenueBase Database · checked Sep 17, 2026
2	Mitutoyo America Corporation	Indirect evidence	Aurora, IL, United StatesHQ checked Sep 17, 2026	201-500	435 contacts →
	Indirect evidence “The world’s largest metrology company was founded in 1934 by Yehan Numata with one product – the micrometer.” Source: RevenueBase Database · checked Sep 17, 2026
3	Quality Vision International QVI	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 17, 2026	201-500	274 contacts →
	Indirect evidence “QVI® (Quality Vision International, designs and builds a complete line of dimensional measuring machines that combine proprietary optical, laser, and contact sensors for precision…” Source: RevenueBase Database · checked Sep 17, 2026
4	MSI Viking	Indirect evidence	Greer, SC, United StatesHQ checked Sep 17, 2026	51-200	144 contacts →
	Indirect evidence “MSI-Viking Gage is a leading supplier of precision measuring technologies representing the world's leading metrology and automation suppliers - including Hexagon, Mitutoyo…” Source: RevenueBase Database · checked Sep 17, 2026
5	API Metrology	Indirect evidence	Rockville, MD, United StatesHQ checked Sep 17, 2026	201-500	125 contacts →
	Indirect evidence “For more than three decades, API’s advanced dimensional metrology equipment has developed customized solutions for leading companies, like Boeing, Lockheed Martin, Northrop…” Source: RevenueBase Database · checked Sep 17, 2026
6	Mahr INC	Indirect evidence	Providence, RI, United StatesHQ checked Sep 17, 2026	51-200	102 contacts →
	Indirect evidence “When customers are faced with a metrology need, they turn to Mahr Inc, for unmatched industry expertise.” Source: RevenueBase Database · checked Sep 17, 2026
7	Balance Technology INC BTI	Indirect evidence	Whitmore Lake, MI, United StatesHQ checked Sep 17, 2026	51-200	91 contacts →
	Indirect evidence “Since 1968.Celebrating 50 Years!” Source: RevenueBase Database · checked Sep 17, 2026
8	Intra Corporation	Strong evidence	Westland, MI, United StatesHQ checked Sep 17, 2026	51-200	91 contacts →
	Strong evidence “Precision Measurement System Intra Corporation is a total solution provider of precision measurement systems and related services to the machine tool industry worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
9	Brunson Instrument Company	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 17, 2026	51-200	56 contacts →
	Strong evidence “Brunson Instrument Company engineers, manufactures and markets portable measurement and alignment solutions for high precision industrial applications.” Source: RevenueBase Database · checked Sep 17, 2026
10	The Tool & Gage House	Strong evidence	Charlotte, NC, United StatesHQ checked Sep 17, 2026	51-200	50 contacts →
	Strong evidence “Since 1976, The Tool & Gage House provides measurement tools, testing equipment, and assembly systems supported with design, installation, training and calibration services.” Source: RevenueBase Database · checked Sep 17, 2026
11	Fowler High Precision	Indirect evidence	Canton, MA, United StatesHQ checked Sep 17, 2026	51-200	45 contacts →
	Indirect evidence “Established in 1946, Fowler High Precision is recognized globally as one of the world's leading suppliers of high-quality inspection, control, and calibration equipment.” Source: RevenueBase Database · checked Sep 17, 2026
12	Spectra Precision	Partial evidence	Dayton, OH, United StatesHQ checked Sep 17, 2026	51-200	35 contacts →
	Partial evidence “Spectra Precision supplies precision tools and solutions to the construction markets to enhance productivity.” Source: RevenueBase Database · checked Sep 17, 2026
13	Calculated Industries	Partial evidence	Carson City, NV, United StatesHQ checked Sep 17, 2026	51-200	35 contacts →
	Partial evidence “We build the most accurate tools in the trade.” Source: RevenueBase Database · checked Sep 17, 2026
14	Laserlinc	Partial evidence	Fairborn, OH, United StatesHQ checked Sep 17, 2026	51-200	33 contacts →
	Partial evidence “LaserLinc specializes in laser micrometer and ultrasonic measurement technology for precision measurement of diameter (OD), ovality, material thickness or wall thickness…” Source: RevenueBase Database · checked Sep 17, 2026
15	OGP Optical Gaging Products	Partial evidence	Rochester, NY, United StatesHQ checked Sep 17, 2026	201-500	33 contacts →
	Partial evidence “Overview: OGP (Optical Gaging Products) is a world-leading manufacturer of precision automatic multisensor dimensional metrology systems and metrology software for industrial…” Source: RevenueBase Database · checked Sep 17, 2026
16	Quality Supply QS Mexico	Partial evidence	El Paso, TX, United StatesHQ checked Sep 17, 2026	11-50	33 contacts →
	Partial evidence “International Distributor for Metrology, Measuring tools, Gages, Metallurgic products, Inspection, Tension/compression, Material handling, Electronic/ESD, Safety, Machine Tools…” Source: RevenueBase Database · checked Sep 17, 2026
17	4d Technology, An Onto Innovation Subsidiary	Strong evidence	Tucson, AZ, United StatesHQ checked Sep 17, 2026	51-200	31 contacts →
	Strong evidence “4D Technology designs and manufactures laser interferometers, surface roughness profilers and interferometry accessories, for accurate measurement of optics, optical systems and…” Source: RevenueBase Database · checked Sep 17, 2026
18	Wenzel America LTD	Indirect evidence	Wixom, MI, United StatesHQ checked Sep 17, 2026	11-50	29 contacts →
	Indirect evidence “Based in Wixom, Michigan, WENZEL America is part of the WENZEL Group, a family-owned supplier of coordinate measuring machines and metrology equipment.” Source: RevenueBase Database · checked Sep 17, 2026
19	K-Space Associates, Inc. - Metrology	Indirect evidence	Dexter, MI, United StatesHQ checked Sep 17, 2026	51-200	28 contacts →
	Indirect evidence “Putting light to work for over 30 years!” Source: RevenueBase Database · checked Sep 17, 2026
20	LMI Corporation	Indirect evidence	Fenton, MI, United StatesHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “For over 25 Years LMI Corporation has provided a wide variety of dimensional gauging, including sequential flush & gap gages, surface probes, true position gages, digital…” Source: RevenueBase Database · checked Sep 17, 2026
21	Precision Filters, INC	Strong evidence	Ithaca, NY, United StatesHQ checked Sep 17, 2026	11-50	25 contacts →
	Strong evidence “Precision Filters, Inc.(PFI) designs, manufactures, and distributes precision instruments for the most demanding measurement applications.” Source: RevenueBase Database · checked Sep 17, 2026
22	Mark-10 Corporation	Partial evidence	Copiague, NY, United StatesHQ checked Sep 17, 2026	51-200	24 contacts →
	Partial evidence “Mark-10 is a leading designer and manufacturer of force gauges, torque gauges, test stands and gripping fixtures.” Source: RevenueBase Database · checked Sep 17, 2026
23	Microsense, Llc, A KLA Company	Partial evidence	Lowell, MA, United StatesHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “MicroSense has a singular focus on precision wafer measurement.” Source: RevenueBase Database · checked Sep 17, 2026
24	Dorsey Metrology International	Strong evidence	Poughkeepsie, United StatesHQ checked Sep 17, 2026	11-50	24 contacts →
	Strong evidence “Manufacturer of high precision measurement instruments.” Source: RevenueBase Database · checked Sep 17, 2026
25	Made To Measure Metrology	Partial evidence	East Dundee, IL, United StatesHQ checked Sep 17, 2026	11-50	22 contacts →
	Partial evidence “Who we are: • An ISO 17025 accredited & ITAR Registered precision measurement laboratory with a passion for improving manufacturing & engineering, through expert metrology.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: measurement tool manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names measurement tool manufacturers.
Partial evidence: Its own public description names part of measurement tool manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name measurement tool manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 156 measurement tool manufacturers based in the United States

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Measurement tool manufacturers based in the United States at a glance

As of Sep 17, 2026

40.6%Verified-email coverage

23.9Average contacts per company

11-50Median size (employees)

1.9%Largest-city concentration · Shoreview

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 156 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among measurement tool manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “measurement tool manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names measurement tool manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among measurement tool manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,515 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names measurement tool manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many measurement tool manufacturers are there based in the United States?

RevenueBase identified 156 measurement tool manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

TSI Incorporated, headquartered in Shoreview, tops this list with the largest team on record.

Which city has the most measurement tool manufacturers?

Shoreview leads with 3 headquartered companies, followed by Aurora (2) and Bloomfield (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,515 verified decision-maker contacts tracked across these 156 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.