Company lists · Data refreshed September 2026

Top 25 Iot sensor manufacturers based in the United States

Name: Iot sensor 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 169 companies tracked

RevenueBase identified 169 iot sensor manufacturers headquartered in the United States as of September 2026 and tracks 10,647 professional contacts across them, including 1,971 with verified work emails. San Jose is the largest hub.

This list covers iot sensor 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

169Companies

10,647Contacts tracked

1,971Verified emails

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The 25 largest iot sensor manufacturers based in the United States

Ranked by team size

Top 25 of 169 iot sensor 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 iot sensor 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	Sensata Technologies	Partial evidence	Attleboro, MA, United StatesHQ checked Sep 17, 2026	10001+	6,743 contacts →
	Partial evidence “Sensata Technologies (NYSE: ST) is a global industrial technology company with more than 100 years of experience in mission-critical design and innovation of sensor-rich solutions…” Source: RevenueBase Database · checked Sep 17, 2026
2	TDK Invensense	Partial evidence	San Jose, CA, United StatesHQ checked Sep 17, 2026	501-1,000	609 contacts →
	Partial evidence “InvenSense, a TDK Group company, is a world-leading provider of sensor solutions, including MEMS and magnetic sensors for consumer, industrial, and automotive applications.” Source: RevenueBase Database · checked Sep 17, 2026
3	Enlighted	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	201-500	138 contacts →
	Partial evidence “Enlighted is a leading proptech provider of IoT solutions at the intersection of people, space, and work.” Source: RevenueBase Database · checked Sep 17, 2026
4	Smartsense By Digi	Partial evidence	Boston, MA, United StatesHQ checked Sep 17, 2026	51-200	125 contacts →
	Partial evidence “SmartSense delivers intelligence-driven IoT solutions that enhance food and product safety, automate healthcare compliance, optimize facility monitoring, and increase…” Source: RevenueBase Database · checked Sep 17, 2026
5	Kavlico Pressure Sensors	Partial evidence	Thousand Oaks, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	120 contacts →
	Partial evidence “For more than 50 years Kavlico Pressure Sensors has been a leading expert in designing, developing, and manufacturing a broad range of precision, pressure, pressure and…” Source: RevenueBase Database · checked Sep 17, 2026
6	BAPI	Strong evidence	Gays Mills, WI, United StatesHQ checked Sep 17, 2026	51-200	114 contacts →
	Strong evidence “Building Automation Products, Inc.(BAPI), designs and manufactures a wide variety of sensors and related products primarily for the HVAC industry.” Source: RevenueBase Database · checked Sep 17, 2026
7	Optex Inc. America	Partial evidence	Cypress, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	114 contacts →
	Partial evidence “The OPTEX Group is dedicated to creating a safer, more secure, and comfortable world through sensing technologies.” Source: RevenueBase Database · checked Sep 17, 2026
8	United Electric Controls	Partial evidence	Watertown, MA, United StatesHQ checked Sep 17, 2026	51-200	102 contacts →
	Partial evidence “Founded in 1931 United Electric Controls (UE), and its divisions, Precision Sensors and Applied Sensor Technologies, is a privately held corporation located in Watertown…” Source: RevenueBase Database · checked Sep 17, 2026
9	75f	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 17, 2026	51-200	100 contacts →
	Partial evidence “At 75F, we design and build smart sensors and controls to make commercial buildings more comfortable and efficient than ever before.” Source: RevenueBase Database · checked Sep 17, 2026
10	Millar	Indirect evidence	Pearland, TX, United StatesHQ checked Sep 17, 2026	51-200	89 contacts →
	Indirect evidence “For over 55 years, Millar has been a trusted name in innovation, precision, and reliability.” Source: RevenueBase Database · checked Sep 17, 2026
11	GP 50 NY LTD	Strong evidence	Grand Island, NY, United StatesHQ checked Sep 17, 2026	51-200	63 contacts →
	Strong evidence “GP:50 is an AS9100D with ISO9001 certified leading designer and manufacturer of reliable and accurate pressure and temperature sensing products.” Source: RevenueBase Database · checked Sep 17, 2026
12	Nevadanano	Partial evidence	Sparks, NV, United StatesHQ checked Sep 17, 2026	51-200	61 contacts →
	Partial evidence “NevadaNano provides safety and climate solutions for many of the world’s largest corporations, with innovative multi-gas sensing products and IIoT automated emissions monitoring…” Source: RevenueBase Database · checked Sep 17, 2026
13	Senva, INC	Indirect evidence	Beaverton, OR, United StatesHQ checked Sep 17, 2026	51-200	55 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
14	Veris Industries	Partial evidence	Tualatin, OR, United StatesHQ checked Sep 17, 2026	201-500	51 contacts →
	Partial evidence “Veris Industries, located in Tualatin Oregon, is a premier provider of environmental sensors and energy management solutions for commercial HVAC, energy management, renewable…” Source: RevenueBase Database · checked Sep 17, 2026
15	Connection Technology Center	Indirect evidence	Victor, NY, United StatesHQ checked Sep 17, 2026	51-200	47 contacts →
	Indirect evidence “Connection Technology Center (CTC) is a U.S-based technology company specializing in the advanced design and manufacturing of industrial condition monitoring hardware for…” Source: RevenueBase Database · checked Sep 17, 2026
16	Automation Products Group, INC	Indirect evidence	Logan, UT, United StatesHQ checked Sep 17, 2026	51-200	43 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	Monnit Corporation	Partial evidence	Salt Lake City, UT, United StatesHQ checked Sep 17, 2026	51-200	41 contacts →
	Partial evidence “At Monnit, we aim to bridge the gap between industry and technology through the Internet of Things by empowering businesses with low-cost, simple sensor solutions to monitor…” Source: RevenueBase Database · checked Sep 17, 2026
18	PULSA	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	41 contacts →
	Strong evidence “Pulsa, Inc.(Pulsa) provides cellular-connected sensor hardware and software solutions for industrial IoT applications like the monitoring and managing of CO2 tanks for restaurants.” Source: RevenueBase Database · checked Sep 17, 2026
19	Poseidon Systems	Strong evidence	Victor, NY, United StatesHQ checked Sep 17, 2026	51-200	40 contacts →
	Strong evidence “Poseidon Systems, LLC is a leader in Industrial IoT fluid solutions, designing and manufacturing best-in-class fluid sensors.” Source: RevenueBase Database · checked Sep 17, 2026
20	Electro-Sensors, INC	Strong evidence	Minnetonka, MN, United StatesHQ checked Sep 17, 2026	11-50	40 contacts →
	Strong evidence “Electro-Sensors, Inc, designs and manufactures the most reliable machine monitoring sensors and wireless/wired hazard monitoring systems in the industry.” Source: RevenueBase Database · checked Sep 17, 2026
21	Merit Sensor Systems, INC	Strong evidence	South Jordan, UT, United StatesHQ checked Sep 17, 2026	51-200	34 contacts →
	Strong evidence “Merit Sensor designs and manufactures MEMS pressure sensors for various industries, including medical, industrial, and automotive.” Source: RevenueBase Database · checked Sep 17, 2026
22	Automation Components, INC	Partial evidence	Middleton, WI, United StatesHQ checked Sep 17, 2026	51-200	34 contacts →
	Partial evidence “Automation Components, Inc.(ACI) creates and distributes some of the best environmental sensors used all across the globe.” Source: RevenueBase Database · checked Sep 17, 2026
23	Cognesense	Indirect evidence	Hillside, IL, United StatesHQ checked Sep 17, 2026	51-200	32 contacts →
	Indirect evidence “We engineer trusted intelligence from the physical world.” Source: RevenueBase Database · checked Sep 17, 2026
24	Vorne Industries	Indirect evidence	Itasca, IL, United StatesHQ checked Sep 17, 2026	11-50	31 contacts →
	Indirect evidence “At Vorne, we are transforming the world of manufacturing.” Source: RevenueBase Database · checked Sep 17, 2026
25	HTM Sensors	Partial evidence	Niagara Falls, NY, United StatesHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “HTM™ Sensors serves the owners and operators of automated machinery with world class sensor products, and downtime reduction services to apply them.” 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: iot sensor 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 iot sensor manufacturers.
Partial evidence: Its own public description names part of iot sensor manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iot sensor 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 169 iot sensor manufacturers based in the United States

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Iot sensor manufacturers based in the United States at a glance

As of Sep 17, 2026

18.5%Verified-email coverage

63.0Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · San Jose

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 169 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 iot sensor 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 “iot sensor 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 iot sensor 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 iot sensor 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, 1,971 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 iot sensor 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 iot sensor manufacturers are there based in the United States?

RevenueBase identified 169 iot sensor 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?

Sensata Technologies, headquartered in Attleboro, tops this list with the largest team on record.

Which city has the most iot sensor manufacturers?

San Jose leads with 5 headquartered companies, followed by Houston (4) and Cincinnati (3).

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 1,971 verified decision-maker contacts tracked across these 169 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.