Company lists · Data refreshed October 2026

Top 25 Industrial sensors and monitoring companies based in Houston, United States

RevenueBase identified 64 company matches for industrial sensors and monitoring companies associated with Houston, United States as of October 2026 and tracks 2,400 professional contacts across them, including 1,080 with verified work emails. Across the United States, Houston is the largest hub for this category.

This list covers company matches for industrial sensors and monitoring companies associated with Houston, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 16, 2026 How this list was built
64Companies
2,400Contacts tracked
1,080Verified emails
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The 25 largest industrial sensors and monitoring companies based in Houston, United States

Ranked by team size
Top 25 of 64 company matches for industrial sensors and monitoring companies based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHouston, TX, United StatesHQ recorded Oct 16, 20265,001-10,000468 contacts →

Exact match

“Chemelex is a global leader in electric thermal and sensing solutions, protecting the world’s critical processes, places and people.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Oct 16, 2026501-1,000309 contacts →

Exact match

“Dresser Utility Solutions is a leading provider of metering, electronics, instrumentation, flow control, distribution repair products, and over pressure protection devices to…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Oct 16, 202651-200220 contacts →

Exact match

“GIL Automation is a leading provider of industrial products and services related to Instrumentation, Measurement, Safety, Electrical, Automation and Mechanical Systems.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Oct 16, 2026201-500164 contacts →

Exact match

“Boasting three core businesses – Measurement Products & Accessories, Terminal Management & Automation, and Metering Systems - Guidant is the leader in liquids custody transfer…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Oct 16, 2026201-500152 contacts →

Exact match

“AMOT is the leading designer and manufacturer of diesel engine safety systems, temperature control valves, and monitoring products for engines, compressors, turbines and other…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Oct 16, 2026201-500150 contacts →

Exact match

“Since 1973, Daily Thermetrics has provided the global process industries with category-leading temperature measurement solutions.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchHouston, United StatesHQ recorded Oct 16, 202651-200124 contacts →

Exact match

“Founded in 1980, Agar Corporation is a family owned operated business and a leading pioneer of process measurement and control systems and services within the energy sector.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Oct 16, 2026201-500124 contacts →

Exact match

“Production Equipment & Measurement Experts Our Mission is to build the highest Quality and Best Value Oil & Gas Production & Measurement Equipment in the Industry.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 16, 2026201-500123 contacts →

Exact match

“Process Insights is a global organization, and provides real-time analytical gas and water analysis solutions, and safety products for a variety of industries including industrial…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Oct 16, 2026201-50080 contacts →

Exact match

“With a century of experience, Daniel is the only manufacturer that has the knowledge and expertise to engineer and offer superior products that provide the most reliable and…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Oct 16, 202651-20072 contacts →

Exact match

“Metrix is an experienced leader in the condition monitoring and asset protection industry.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Oct 16, 2026201-50044 contacts →

Exact match

“AlpHa Measurement Solutions, an Enpro company, is a liquid sensor technology platform serving the complex testing needs of water quality, pharmaceutical, laboratory, and…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Oct 16, 2026n/a32 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Oct 16, 202611-5031 contacts →

Exact match

“Approach Controls is a top provider of reliable instrumentation, control systems, and data management.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Oct 16, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Oct 16, 202611-5013 contacts →

Exact match

“Thermo/Probes, Inc.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Oct 16, 202651-20013 contacts →

Exact match

“Lime Instruments is an independent Houston-based global provider of leading-edge controls and instrumentation systems for the energy and industrial control markets.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Oct 16, 202611-5012 contacts →

Exact match

“In the early 1990s, HDI Instruments, LLC was encouraged by leading oil and gas operators to develop a safe, accurate replacement for the inaccurate, hydraulic pressure gauges seen…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Oct 16, 202651-20010 contacts →

Exact match

“At MicroTesla Magnetic Field Effects (MFE) we are committed to designing, developing, manufacturing and calibrating the most reliable, accurate and valuable directional steering…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Oct 16, 202611-5010 contacts →

Exact match

“APO Offshore is the leading provider of equipment health monitoring solutions for the Oil and Gas Industry.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Oct 16, 202611-509 contacts →

Exact match

“SOR Controls Group, Ltd.(SCG) is a global leader in the design and manufacture of measurement and control devices under the brand of Smart Sensors Incorporated (SSi).”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Oct 16, 202611-507 contacts →

Exact match

“We are Teknoir: Our mission is to make the industries supplying the world’s most essential goods and utilities more reliable, safer, and environmentally sound.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Oct 16, 202651-2007 contacts →

Exact match

“Fitiri is a custom software company with expert solutions focusing on wirelessly equipping field operators with cutting edge communication and information technologies.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Oct 16, 20261-107 contacts →

Exact match

“MicroSilicon's technology enables producers to use Fewer Chemical and produce Cleaner Energy.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Oct 16, 20261-106 contacts →

Exact match

“Sensorfield has created the industry’s first remote oilfield monitoring system based on ‘The Internet of Things.” Custom-designed for the oil patch from the ground floor, we’ve…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 25 of 64 industrial sensors and monitoring companies based in Houston, United States

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Industrial sensors and monitoring companies based in Houston, United States at a glance

As of Oct 16, 2026
45.0%Verified-email coverage
37.5Average contacts per company
11-50Median size (employees)
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
21
51-200
9
201-500
9
501-1,000
1
5,001-10,000
1

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 64 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Houston, United States whose business descriptions match “industrial sensors and monitoring companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,080 professional contacts with verified work emails across the full matched dataset. 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 October 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “industrial sensors and monitoring companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial sensors and monitoring companies are there based in Houston, United States?

RevenueBase identified 64 company matches for industrial sensors and monitoring companies associated with Houston, United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Chemelex tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most industrial sensors and monitoring companies?

Houston leads the United States with 64 company records, followed by San Jose (23) and Austin (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,080 professional contacts with verified work emails tracked across these 64 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 16, 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 SmartSearch, 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.