Company lists · Data refreshed November 2026

Top 25 Control system integration consultants worldwide

Name: Control system integration consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 16,013 companies tracked

RevenueBase identified 16,013 company matches for control system integration consultants worldwide as of November 2026 and tracks 210,760 professional contacts across them, including 63,929 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers company matches for control system integration consultants 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 November 6, 2026. Country and city lists for control system integration consultants 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 Nov 6, 2026 How this list was built

16,013Companies

210,760Contacts tracked

63,929Verified emails

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The 25 largest control system integration consultants worldwide

Ranked by team size

Top 25 of 16,013 company matches for control system integration consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Convergint	Exact match	Hoffman Estates, IL, United StatesHQ recorded Nov 6, 2026	10001+	6,031 contacts →
	Exact match “Convergint is a global systems integrator focused on delivering results for our customers through unparalleled service excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	ATS Corporation	Exact match	Cambridge, ON, CanadaHQ recorded Nov 6, 2026	5,001-10,000	2,912 contacts →
	Exact match “HELPING ADVANCE THE FUTURE ATS Corporation is an industry-leading automation solutions provider to many of the world's most successful companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Yokogawa India Private Limited	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	1,001-5,000	1,961 contacts →
	Exact match “Yokogawa India Private 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 · Nov 6, 2026 · View company records in RevenueBase
4	Rovisys	Exact match	Aurora, OH, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,293 contacts →
	Exact match “As one of the world's largest independent systems integrators, RoviSys delivers comprehensive automation, digital transformation, manufacturing execution (MES), Industrial AI…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Interstates	Exact match	Sioux Center, CO, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,034 contacts →
	Exact match “As a Partner Interstates is your trusted partner for electrical, automation, and operational technology needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Cotmac	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	1,001-5,000	993 contacts →
	Exact match “COTMAC is a part of the 130 year old N A Sirur group of companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Prime Controls	Exact match	Lewisville, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	967 contacts →
	Exact match “Prime Controls was established as a Main Automation Contractor (MAC) to provide customers with a sole-source solution for industrial automation, controls, and I&C construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Awc, INC	Exact match	Baton Rouge, LA, United StatesHQ recorded Nov 6, 2026	501-1,000	884 contacts →
	Exact match “We love our customers and are committed to providing Better Automation and Controls Solutions, Products, Engineering, Services and Support to them.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Marine Electricals India Limited	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	501-1,000	770 contacts →
	Exact match “Marine Electricals is an integrated technical services provider in the fields of electrical automation and information and communication technology solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	E Tech Group	Exact match	West Chester, AZ, United StatesHQ recorded Nov 6, 2026	501-1,000	755 contacts →
	Exact match “E Tech Group is one of the largest engineering and system integration firms in the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Smith Andersen	Exact match	Toronto, MB, CanadaHQ recorded Nov 6, 2026	501-1,000	730 contacts →
	Exact match “What does it take to be one of Canada’s most respected integrated engineering firms?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Bahri & Mazroei Technical Systems Company LLC Bmts	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	1,001-5,000	722 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Smec Automation	Exact match	Kochi, IndiaHQ recorded Nov 6, 2026	501-1,000	696 contacts →
	Exact match “Welcome to SMEC Automation, where engineering excellence meets innovation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Rovisys Building Technologies	Exact match	Aurora, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	665 contacts →
	Exact match “As part of the RoviSys family of companies, we deliver vendor independent building automation, electrical power management, facility monitoring, and systems integration solutions…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Scania Industrial Maintenance AB	Exact match	Södertälje, SwedenHQ recorded Nov 6, 2026	501-1,000	650 contacts →
	Exact match “Scania Industrial Maintenance support Scania in Sweden with technical services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Sarla Technologies	Exact match	Navi Mumbai, IndiaHQ recorded Nov 6, 2026	501-1,000	644 contacts →
	Exact match “Sarla Technologies is an ISO 9001:2015 and ISO 27001:2022 certified Engineering Organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	W-Industries	Exact match	Houston, LA, United StatesHQ recorded Nov 6, 2026	501-1,000	583 contacts →
	Exact match “Our expertise encompasses the full spectrum of system technologies from pneumatic - hydraulic control systems to state of the art programmable solutions to chemical injection…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Est, S.A	Exact match	Leiria, PortugalHQ recorded Nov 6, 2026	51-200	579 contacts →
	Exact match “EST - Empresa Serviços Técnicos, S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Avanceon Middle East & South Asia	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	201-500	571 contacts →
	Exact match “Avanceon is the leading provider of automation, control systems integration, proprietary energy management solutions and support services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Sage Automation	Exact match	Tonsley, IndiaHQ recorded Nov 6, 2026	501-1,000	567 contacts →
	Exact match “SAGE Automation is Australia’s leading provider of industrial automation and control services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Sophic Automation SDN BHD	Exact match	Simpang Ampat, MalaysiaHQ recorded Nov 6, 2026	201-500	563 contacts →
	Exact match “Sophic Automation Sdn Bhd is an industrial automation solutions provider specializing in system integration, control solutions, and smart manufacturing technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Contech Control Services	Exact match	La Porte, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	533 contacts →
	Exact match “When we formed Contech in 1980, our goal was to create a specialized engineering and construction company to provide a full range of system independent services for process…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Alewijnse	Exact match	Nijmegen, NetherlandsHQ recorded Nov 6, 2026	501-1,000	525 contacts →
	Exact match “Alewijnse has over 130 years of experience in providing tailored electrical and automation solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Goodtech	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	201-500	521 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Thermo Systems	Exact match	East Windsor, United StatesHQ recorded Nov 6, 2026	501-1,000	511 contacts →
	Exact match “Thermo Systems is a full-service control systems integration partner, providing world-class automation solutions within the Energy, Life Sciences, and Mission Critical markets.” Recorded in the RevenueBase company graph · Nov 6, 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 “control system integration consultants”. 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 16,013 control system integration consultants worldwide

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Control system integration consultants worldwide at a glance

As of Nov 6, 2026

30.3%Verified-email coverage

13.2Average contacts per company

11-50Median size (employees)

0.9%Largest-city concentration · Pune

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

7,898

11-50

5,778

51-200

1,740

201-500

295

501-1,000

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 control system integration consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “control system integration consultants” 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 63,929 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 November 6, 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.

Control system integration consultants by location

71 lists · largest first

Every Control system integration consultants 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 “control system integration consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many control system integration consultants are there worldwide?

RevenueBase identified 16,013 company matches for control system integration consultants worldwide as of November 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?

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

Which country has the most control system integration consultants?

The United States leads with 2,990 companies, followed by India (1,042) and Brazil (836). Every control system integration consultants list by country and city is linked on this page.

Which city has the most control system integration consultants?

Pune leads with 143 company records, followed by Istanbul (103) and Sao Paulo (96).

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 63,929 professional contacts with verified work emails tracked across these 16,013 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 November 6, 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.