Company lists · Data refreshed November 2026

Top 25 Plc and scada vendors worldwide

RevenueBase identified 2,771 company matches for plc and scada vendors worldwide as of November 2026 and tracks 24,677 professional contacts across them, including 5,768 with verified work emails. India is the largest market and Pune the largest hub.

This list covers company matches for plc and scada vendors 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 plc and scada vendors 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
2,771Companies
24,677Contacts tracked
5,768Verified emails
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The 25 largest plc and scada vendors worldwide

Ranked by team size
Top 25 of 2,771 company matches for plc and scada vendors 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFolsom, CA, United StatesHQ recorded Nov 6, 2026201-500402 contacts →

Exact match

“Inductive Automation creates industrial software that empowers organizations to swiftly turn great ideas into reality by removing all technological and economic obstacles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAntwerp, BelgiumHQ recorded Nov 6, 2026201-500383 contacts →

Exact match

“Contec is an international engineering company specializing in improving and automating industrial processes and machinery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSalzburg, AustriaHQ recorded Nov 6, 2026201-500367 contacts →

Exact match

“COPA-DATA, as independent manufacturer of software, enables true industrial automation, digitalization and progress in industries such as pharmaceuticals & life sciences, energy &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCumming, GA, United StatesHQ recorded Nov 6, 2026201-500291 contacts →

Exact match

“In business since 1994, AutomationDirect is a distributor offering thousands of industrial automation products for electrical control systems, including PLCs, operator interfaces…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchIndiaHQ recorded Nov 6, 2026n/a266 contacts →

Exact match

“MNC Automation Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGandhinagar, IndiaHQ recorded Nov 6, 202651-200258 contacts →

Exact match

“About Masibus Masibus started its journey in 1975 in India and is recognized as one of the premier industrial automation solution providers offering products, solutions and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSunnyvale, ON, United StatesHQ recorded Nov 6, 20261,001-5,000237 contacts →

Exact match

“A global manufacturer with locations throughout Asia, North and South America, and Europe, IDEC Corporation has provided reliable automation, control and safety products worldwide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLewisville, TX, United StatesHQ recorded Nov 6, 2026201-500235 contacts →

Exact match

“Vinson Process Controls is the leading provider for industrial automation solutions for Oil and Gas, Chemical and Petro-Chemical, Pulp and Paper, Power Generation, Refining and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPoznań, PolandHQ recorded Nov 6, 2026501-1,000231 contacts →

Exact match

“MIKRONIKA Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLakeland, NJ, United StatesHQ recorded Nov 6, 2026n/a166 contacts →

Exact match

“AA Electric is your single source for machine control and automation specialty electrical products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLafayette, CO, United StatesHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“Techneaux Technology Services is a trusted, vendor-independent partner specializing in the design and implementation of Enterprise SCADA systems, Industrial Control Systems, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchShah Alam, MalaysiaHQ recorded Nov 6, 2026n/a159 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchUnited StatesHQ recorded Nov 6, 202610001+143 contacts →

Exact match

“Follow this page to explore the ways the DeltaV Automation Platform aligns with industry needs and helps define the future of automation technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchShah Alam, MalaysiaHQ recorded Nov 6, 2026201-500139 contacts →

Exact match

“Incorporated in June of 1977, Foxboro (Malaysia) Sdn Bhd (FOXMAY) is a venture between a local company, Progressive Impact Technology (PIT) and Invensys Operations Management, UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchShakopee, MN, United StatesHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“KEB America is a leading manufacturer of industrial automation products, including industrial PCs, HMIs, I/O modules, VFDs, servo and induction motors, integral gearmotors, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSingaporeHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Pioneer in the development of Supervisory Control and Data Acquisition (SCADA) solutions, with over 30 years of expertise since 1986, backed by a team of close to 100 software…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchYateley, United KingdomHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“As a System Integrator for over 37 years, Adsyst (Automation) Ltd has been providing complex Control Systems for Process Control, Automation and Telemetry to customers worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCoimbatore, IndiaHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“ECI Systems Private Limited, founded in 2005 and based in Coimbatore, Tamil Nadu, is a key player in the industrial automation sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMariano Comense, ItalyHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“ESA Automation is a leading global company specializing in HMI with SoftPLC, IPC (Panel IPC, Box IPC and Industrial Monitor), I/O, ROUTER e the innvoative SCADA software Crew with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPlano, TX, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Cates Control Systems has been providing automation and control products to manufacturing companies for over 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“IndustrialAutomation.Net helps engineers, technicians, operators, and managers find practical answers, troubleshoot equipment, preserve technical knowledge, and access training…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSabetha, KS, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“NorthWind is a leading control system integrator delivering process controls, automation, and digital solutions to manufacturers worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFort Collins, LA, United StatesHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Automation-X, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPatiala, IndiaHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Our offering Solutions: 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Nutron provide complete Factory & Process automation product basket to OEM & END Users of all industry segments and have Multinational Product Partners like MITSUBISHI-Japan…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,771 plc and scada vendors worldwide

See the full list, filter by size, metro and specialty, and access 5,768 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plc and scada vendors worldwide at a glance

As of Nov 6, 2026
23.4%Verified-email coverage
8.9Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · Pune
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,507
11-50
908
51-200
261
201-500
36
501-1,000
6
1,001-5,000
5
5,001-10,000
1
10001+
4

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 plc and scada vendors are linked below.
What qualifies
Company records worldwide whose business descriptions match “plc and scada vendors” 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 5,768 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.

Plc and scada vendors by location

14 lists · largest first

Every Plc and scada vendors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “plc and scada vendors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plc and scada vendors are there worldwide?

RevenueBase identified 2,771 company matches for plc and scada vendors 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?

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

Which country has the most plc and scada vendors?

India leads with 481 companies, followed by the United States (295) and Italy (150). Every plc and scada vendors list by country and city is linked on this page.

Which city has the most plc and scada vendors?

Pune leads with 61 company records, followed by Ahmedabad (45) and Chennai (36).

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 5,768 professional contacts with verified work emails tracked across these 2,771 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.