Company lists · Data refreshed October 2026

Top 25 Industrial instrumentation contractors worldwide

Name: Industrial instrumentation contractors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 13,542 companies tracked

RevenueBase identified 13,542 company matches for industrial instrumentation contractors worldwide as of October 2026 and tracks 229,845 professional contacts across them, including 57,462 with verified work emails. The United States is the largest market and Tehran the largest hub.

This list covers company matches for industrial instrumentation contractors worldwide, 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. Country and city lists for industrial instrumentation contractors follow the table.

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

13,542Companies

229,845Contacts tracked

57,462Verified emails

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The 25 largest industrial instrumentation contractors worldwide

Ranked by team size

Top 25 of 13,542 company matches for industrial instrumentation contractors worldwide, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Team, INC	Exact match	Sugar Land, TX, United StatesHQ recorded Oct 16, 2026	5,001-10,000	3,530 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	MMR Group	Exact match	Baton Rouge, LA, United StatesHQ recorded Oct 16, 2026	5,001-10,000	3,379 contacts →
	Exact match “At MMR we believe that no matter how much you achieve, you should never forget where you came from.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Entrust Solutions Group	Exact match	Lisle, IL, United StatesHQ recorded Oct 16, 2026	1,001-5,000	3,020 contacts →
	Exact match “ENTRUST Solutions Group, an ENR Top 100 company, provides comprehensive and dependable engineering, consulting, and automation services to pipeline companies, gas and electric…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Performance Contractors	Exact match	Baton Rouge, LA, United StatesHQ recorded Oct 16, 2026	1,001-5,000	2,920 contacts →
	Exact match “We began as a merit shop general industrial contractor back in 1979.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	Montcalm Montagens Industriais	Exact match	São Paulo, BrazilHQ recorded Oct 16, 2026	1,001-5,000	2,354 contacts →
	Exact match “Fundada em 1971, a Montcalm tem como missão, oferecer soluções de engenharia construtiva para implantação, ampliação e manutenção de indústrias de processos, sempre com o…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	Rotork	Exact match	Bath, United KingdomHQ recorded Oct 16, 2026	1,001-5,000	1,920 contacts →
	Exact match “Rotork is a FTSE-250 global leader in mission-critical flow control and instrumentation solutions, trusted by the world’s most essential industries - including oil & gas, water &…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Yokogawa India Limited	Exact match	Bangalore, IndiaHQ recorded Oct 16, 2026	1,001-5,000	1,851 contacts →
	Exact match “Yokogawa India Limited, incorporated in 1987, is an affiliate of Yokogawa Electric Corporation, Japan, having strong marketing and service network across India.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Krohne	Exact match	Duisburg, GermanyHQ recorded Oct 16, 2026	1,001-5,000	1,687 contacts →
	Exact match “KROHNE is a global manufacturer and provider of process instrumentation, measurement solutions and services in many industries.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	Sendan International Company	Exact match	Jubail Industrial City, Saudi ArabiaHQ recorded Oct 16, 2026	1,001-5,000	1,485 contacts →
	Exact match “Founded in 1994, Sendan has rapidly grown from a modest contractor to a reputable General Contractor for Plant Construction and Maintenance.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	ISC Constructors, L.L.C	Exact match	Baton Rouge, LA, United StatesHQ recorded Oct 16, 2026	1,001-5,000	1,435 contacts →
	Exact match “ISC is an industrial engineering and construction company specializing in comprehensive electrical, instrumentation, and controls solutions.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	CCC Group, INC	Exact match	San Antonio, TX, United StatesHQ recorded Oct 16, 2026	1,001-5,000	1,403 contacts →
	Exact match “Group, Inc.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	Dornan	Exact match	Cork, IrelandHQ recorded Oct 16, 2026	501-1,000	1,280 contacts →
	Exact match “Dornan Engineering concentrates on a market where quality is appreciated.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Englobal	Exact match	Houston, TX, United StatesHQ recorded Oct 16, 2026	201-500	1,203 contacts →
	Exact match “Who We Are Englobal Founded in 1985, ENGlobal (NASDAQ: ENG) is a specialty engineering services firm that focuses on automation solutions and select EPCM projects for the energy…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Inficon	Exact match	Bad Ragaz, United StatesHQ recorded Oct 16, 2026	1,001-5,000	1,024 contacts →
	Exact match “INFICON is a leading provider of innovative instrumentation, critical sensor technologies, and Smart Manufacturing/Industry 4.0 software solutions that enhance productivity and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Aimil LTD	Exact match	New Delhi, IndiaHQ recorded Oct 16, 2026	501-1,000	977 contacts →
	Exact match “Aimil has been at the forefront of instrumentation industry in India, providing the state-of-the-art Instruments & related services, since 1932.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	Proserv	Exact match	Aberdeen, United KingdomHQ recorded Oct 16, 2026	501-1,000	965 contacts →
	Exact match “Proserv is the controls technology partner powering progress across the global energy sector.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	Prime Controls	Exact match	Lewisville, TX, United StatesHQ recorded Oct 16, 2026	1,001-5,000	930 contacts →
	Exact match “Prime Controls was established as a Main Automation Contractor to provide customers a sole source solution for Industrial Automation services and products.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	BK Gulf LLC	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 16, 2026	5,001-10,000	819 contacts →
	Exact match “Established in 1978, BK Gulf LLC is a leading contractor in electrical, mechanical, instrumentation and building services within the UAE & Middle East market.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Elec-Tech Electrical Contractors	Exact match	Long Beach, CA, United StatesHQ recorded Oct 16, 2026	n/a	778 contacts →
	Exact match “WELCOME TO OUR WEBSITE!” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	Puffer-Sweiven	Exact match	Stafford, TX, United StatesHQ recorded Oct 16, 2026	501-1,000	707 contacts →
	Exact match “Puffer‑Sweiven has supported process operations for over 80 years-helping facilities run safer, smarter, and more reliably.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	Smec Automation	Exact match	Kochi, IndiaHQ recorded Oct 16, 2026	501-1,000	677 contacts →
	Exact match “Welcome to SMEC Automation, where engineering excellence meets innovation.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	The Newtron Group	Exact match	Baton Rouge, LA, United StatesHQ recorded Oct 16, 2026	1,001-5,000	669 contacts →
	Exact match “The Newtron Group is one of the largest privately owned Specialty Industrial Construction companies in the United States and is among the nation's leading Industrial Electrical…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	Wunderlich-Malec Engineering, INC	Exact match	Eden Prairie, MN, United StatesHQ recorded Oct 16, 2026	501-1,000	664 contacts →
	Exact match “Wunderlich-Malec Engineering is a nationally recognized, 100% employee-owned leader in advanced engineering and control system solutions.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Dwyeromega	Exact match	Michigan City, IN, United StatesHQ recorded Oct 16, 2026	1,001-5,000	655 contacts →
	Exact match “DwyerOmega is a trusted global leader in sensing, instrumentation, and process control solutions, supporting HVAC, industrial, manufacturing, and research applications where…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	Setpoint Integrated Solutions, INC	Exact match	Baton Rouge, LA, United StatesHQ recorded Oct 16, 2026	501-1,000	624 contacts →
	Exact match “Setpoint Integrated Solutions, a Vytl Company is a leading integrated solutions and services provider in the process control industry.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial instrumentation contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 13,542 industrial instrumentation contractors worldwide

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Industrial instrumentation contractors worldwide at a glance

As of Oct 16, 2026

25.0%Verified-email coverage

17.0Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Tehran

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

5,142

11-50

5,416

51-200

2,077

201-500

575

501-1,000

158

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for industrial instrumentation contractors are linked below.
What qualifies: Company records worldwide whose business descriptions match “industrial instrumentation contractors” 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. 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 57,462 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.

Industrial instrumentation contractors by location

58 lists · largest first

Every Industrial instrumentation contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 instrumentation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial instrumentation contractors are there worldwide?

RevenueBase identified 13,542 company matches for industrial instrumentation contractors worldwide 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?

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

Which country has the most industrial instrumentation contractors?

The United States leads with 2,835 companies, followed by India (1,038) and Brazil (793). Every industrial instrumentation contractors list by country and city is linked on this page.

Which city has the most industrial instrumentation contractors?

Tehran leads with 138 company records, followed by Pune (100) and Houston (87).

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 57,462 professional contacts with verified work emails tracked across these 13,542 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.