Company lists · Data refreshed September 2026

Top 25 Control systems integrators worldwide

Name: Control systems integrators worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 15,263 companies tracked

RevenueBase identified 15,263 control systems integrators worldwide as of September 2026 and tracks 205,480 professional contacts across them, including 58,866 with verified work emails and 27,903 with mobile numbers. The United States is the largest market and Pune the largest hub.

This list covers control systems integrators worldwide, 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 1, 2026. Country and city lists for control systems integrators follow the table.

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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

15,263Companies

205,480Contacts tracked

58,866Verified emails

27,903Mobile numbers

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The 25 largest control systems integrators worldwide

Ranked by team size

Top 25 of 15,263 control systems integrators worldwide, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to control systems integrators: 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	Convergint	Strong evidence	Hoffman Estates, IL, US	10001+	5,729 contacts →
	Strong evidence “Convergint is a global systems integrator focused on delivering results for our customers through unparalleled service excellence.” Source: RevenueBase Database · checked Sep 1, 2026
2	ATS Corporation	Partial evidence	Cambridge, ON, CA	5,001-10,000	2,783 contacts →
	Partial evidence “HELPING ADVANCE THE FUTURE ATS is an industry leader in planning, designing, building, commissioning and servicing automated manufacturing and assembly systems, including…” Source: RevenueBase Database · checked Sep 1, 2026
3	Mitsubishi Electric Automation, INC	Indirect evidence	Vernon Hills, IL, US	n/a	2,001 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 1, 2026
4	Yokogawa India Limited	Indirect evidence	Bangalore, IndiaHQ checked Sep 1, 2026	1,001-5,000	1,803 contacts →
	Indirect evidence “Yokogawa India Limited, incorporated in 1987, is an affiliate of Yokogawa Electric Corporation, Japan, having strong marketing and service network across India.” Source: RevenueBase Database · checked Sep 1, 2026
5	Automated Logic Corporation	Strong evidence	Austin, TX, US	501-1,000	1,114 contacts →
	Strong evidence “Automated Logic Corporation (ALC) provides innovative building automation and control systems.” Source: RevenueBase Database · checked Sep 1, 2026
6	Cotmac	Indirect evidence	Pune, IndiaHQ checked Sep 1, 2026	1,001-5,000	985 contacts →
	Indirect evidence “COTMAC is a part of the 130 year old N A Sirur group of companies.” Source: RevenueBase Database · checked Sep 1, 2026
7	Convergix Automation Solutions	Indirect evidence	Auburn Hills, MI, US	501-1,000	949 contacts →
	Indirect evidence “Convergix Automation Solutions designs, engineers and integrates hardware and software to automate its customers' operations.” Source: RevenueBase Database · checked Sep 1, 2026
8	Greatech Technology Berhad	Indirect evidence	Bayan Lepas, MalaysiaHQ checked Sep 1, 2026	1,001-5,000	916 contacts →
	Indirect evidence “In response to growing markets and increasing competition, Greatech offers automation solutions in various industries in order to meet customer productivity challenges, improve on…” Source: RevenueBase Database · checked Sep 1, 2026
9	Prime Controls	Partial evidence	Denver, CO, US	1,001-5,000	870 contacts →
	Partial evidence “Prime Controls was established as a Main Automation Contractor to provide customers a sole source solution for Industrial Automation services and products.” Source: RevenueBase Database · checked Sep 1, 2026
10	Awc, INC	Partial evidence	Corpus Christi, TX, US	501-1,000	849 contacts →
	Partial evidence “We love our customers and are committed to providing Better Automation and Controls Solutions, Products, Engineering, Services and Support to them.” Source: RevenueBase Database · checked Sep 1, 2026
11	Ipcs Global	Indirect evidence	Kochi, IndiaHQ checked Sep 1, 2026	n/a	767 contacts →
	Indirect evidence “IPCS through its research oriented and progressive approach offers perfect automation solutions to a vast array of industries which include but are not confined to software…” Source: RevenueBase Database · checked Sep 1, 2026
12	Marine Electricals India Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 1, 2026	501-1,000	731 contacts →
	Indirect evidence “Marine Electricals is an integrated technical services provider in the fields of electrical automation and information and communication technology solutions.” Source: RevenueBase Database · checked Sep 1, 2026
13	Bahri & Mazroei Technical Systems Company LLC Bmts	Strong evidence	Dubai, United Arab EmiratesHQ checked Sep 1, 2026	1,001-5,000	710 contacts →
	Strong evidence “Bahri & Mazroei Technical Systems Co.(BMTS) is a regional system integrator in Gulf region since many decades with has its origin since 1968 through Bahri & Mazroei Trading…” Source: RevenueBase Database · checked Sep 1, 2026
14	Sarla Technologies	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 1, 2026	501-1,000	629 contacts →
	Indirect evidence “Sarla Technologies is an ISO 9001:2015 and ISO 27001:2022 certified Engineering Organization.” Source: RevenueBase Database · checked Sep 1, 2026
15	Smec Automation	Indirect evidence	Cochin, IndiaHQ checked Sep 1, 2026	501-1,000	628 contacts →
	Indirect evidence “Welcome to SMEC Automation, where engineering excellence meets innovation.” Source: RevenueBase Database · checked Sep 1, 2026
16	Setpoint Integrated Solutions, INC	Partial evidence	Baton Rouge, LA, US	501-1,000	627 contacts →
	Partial evidence “Setpoint Integrated Solutions, a Vytl Company is a leading integrated solutions and services provider in the process control industry.” Source: RevenueBase Database · checked Sep 1, 2026
17	E Tech Group	Partial evidence	Columbia, SC, US	501-1,000	612 contacts →
	Partial evidence “E Tech Group is one of the largest engineering and system integration firms in the United States.” Source: RevenueBase Database · checked Sep 1, 2026
18	Sage Automation	Partial evidence	Southbank, AU	501-1,000	567 contacts →
	Partial evidence “SAGE Automation is Australia’s leading provider of industrial automation and control services.” Source: RevenueBase Database · checked Sep 1, 2026
19	W-Industries	Strong evidence	Pearsall, TX, US	501-1,000	558 contacts →
	Strong evidence “Our expertise encompasses the full spectrum of system technologies from pneumatic - hydraulic control systems to state of the art programmable solutions to chemical injection…” Source: RevenueBase Database · checked Sep 1, 2026
20	Avanceon Middle East & South Asia	Strong evidence	Dubai, United Arab EmiratesHQ checked Sep 1, 2026	201-500	535 contacts →
	Strong evidence “Avanceon is the leading provider of automation, control systems integration, proprietary energy management solutions and support services.” Source: RevenueBase Database · checked Sep 1, 2026
21	General Industrial Controls Pvt. Ltd. GIC	Partial evidence	Pune, IndiaHQ checked Sep 1, 2026	501-1,000	525 contacts →
	Partial evidence “Established in 1972, General Industrial Controls Private Limited (GIC) located in Pune, India, manufactures Process Control, Automation and Instrumentation products.” Source: RevenueBase Database · checked Sep 1, 2026
22	Goodtech	Strong evidence	Fredrikstad, NO	201-500	500 contacts →
	Strong evidence “Goodtech is one of the Nordic region's leading system integrators with more than 300 skilled engineers and subject specialists that with their experience and expertise, contribute…” Source: RevenueBase Database · checked Sep 1, 2026
23	Sophic Automation SDN BHD	Strong evidence	Simpang Ampat, MalaysiaHQ checked Sep 1, 2026	201-500	491 contacts →
	Strong evidence “Sophic Automation Sdn Bhd is an industrial automation solutions provider specializing in system integration, control solutions, and smart manufacturing technologies.” Source: RevenueBase Database · checked Sep 1, 2026
24	Rishabh Instruments Limited	Indirect evidence	Nashik, IndiaHQ checked Sep 1, 2026	1,001-5,000	483 contacts →
	Indirect evidence “Rishabh Group is a global technology leader shaping the future of industrial automation, energy efficiency, and precision measurement.” Source: RevenueBase Database · checked Sep 1, 2026
25	Thermo Systems	Strong evidence	Fort Washington, PA, US	201-500	451 contacts →
	Strong evidence “Thermo Systems is a full-service control systems integration partner, providing world-class automation solutions within the Energy, Life Sciences, and Mission Critical markets.” Source: RevenueBase Database · checked Sep 1, 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: control systems integrators. 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 control systems integrators.
Partial evidence: Its own public description names part of control systems integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name control systems integrators. 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 15,263 control systems integrators worldwide

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Control systems integrators worldwide at a glance

As of Sep 1, 2026

28.6%Verified-email coverage

13.6%Mobile-number coverage

13.5Average contacts per company

11-50Median size (employees)

1.7%Largest-city concentration · Pune

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

6,927

11-50

5,973

51-200

1,758

201-500

325

501-1,000

1,001-5,000

5,001-10,000

10001+

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 control systems integrators, 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.
Coverage: 52 countries, largest first: the United States, India, Italy, Brazil, Türkiye, the United Kingdom, Germany, Canada, Mexico, Spain and 42 more. Country and city lists for control systems integrators are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “control systems integrators”. 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 control systems integrators), 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 control systems integrators, and records with no verified work email.
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, 58,866 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 between September 1, 2026 and September 14, 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.

Control systems integrators by location

80 lists · largest first

Every Control systems integrators 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 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 control systems integrators, 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 control systems integrators are there worldwide?

RevenueBase identified 15,263 control systems integrators worldwide 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?

Convergint, headquartered in Hoffman Estates, tops this list with the largest team on record.

Which country has the most control systems integrators?

The United States leads with 2,991 companies, followed by India (1,794) and Italy (1,047). Every control systems integrators list by country and city is linked on this page.

Which city has the most control systems integrators?

Pune leads with 257 headquartered companies, followed by Istanbul (170) and Ahmedabad (130).

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 58,866 verified decision-maker contacts tracked across these 15,263 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 1, 2026 and September 14, 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.