Company lists · Data refreshed November 2026

Top 25 Remote terminal unit software companies worldwide

RevenueBase identified 312 company matches for remote terminal unit software companies worldwide as of November 2026 and tracks 30,671 professional contacts across them, including 11,511 with verified work emails. India is the largest market and Calgary the largest hub.

This list covers company matches for remote terminal unit software companies 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 5, 2026. Country and city lists for remote terminal unit software companies 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 5, 2026 How this list was built
312Companies
30,671Contacts tracked
11,511Verified emails
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The 25 largest remote terminal unit software companies worldwide

Ranked by team size
Top 25 of 312 company matches for remote terminal unit software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchMilwaukee, United StatesHQ recorded Nov 5, 202610001+22,371 contacts →

Exact match

“At Rockwell Automation, we connect the imaginations of people with the potential of technology to expand what is humanly possible, making the world more intelligent, more…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchCham, SwitzerlandHQ recorded Nov 5, 20265,001-10,0004,287 contacts →

Exact match

“Landis+Gyr is a global energy technology leader delivering intelligent solutions that connect devices, data, and decisions across the grid.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchCampbell, CA, United StatesHQ recorded Nov 5, 2026201-500371 contacts →

Exact match

“Kalkitech is a global leader in development and delivery of vendor agnostic products and services that securely bridge the data communications gap between legacy and intelligent…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBandar Baru Sri Petaling, MalaysiaHQ recorded Nov 5, 202651-200169 contacts →

Exact match

“Willowglen is a leader in developing the integrated SCADA system.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchShah Alam, MalaysiaHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
6Exact matchOxfordshire, United KingdomHQ recorded Nov 5, 202651-200139 contacts →

Exact match

“AMT-SYBEX has worked in the infrastructure and energy industries since 1990, witnessing many changes; from privatisation to deregulation, to smart energy and beyond.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSussex, United StatesHQ recorded Nov 5, 202651-200111 contacts →

Exact match

“Dynamic Ratings is dedicated to providing monitoring, control, and communication solutions for electrical apparatus.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202651-200104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchFürth, GermanyHQ recorded Nov 5, 202651-20085 contacts →

Exact match

“Our mission is to bring transparency to the world of industrial production and energy producing and distributing plants.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchHelsinki, FinlandHQ recorded Nov 5, 202651-20085 contacts →

Exact match

“In 2026, Netcontrol became part of ABB, a global technology leader in electrification and automation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchCalgary, AB, CanadaHQ recorded Nov 5, 202651-20079 contacts →

Exact match

“SUBNET Solutions Inc is a software development and engineering services company dedicated to serving the needs of the electric utility industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchFort Collins, LA, United StatesHQ recorded Nov 5, 202651-20078 contacts →

Exact match

“Automation-X, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBellevue, WA, United StatesHQ recorded Nov 5, 202651-20076 contacts →

Exact match

“Solutions Geared for Industrial Applications® Since 1983, Spectrum Controls has continued to be the premier provider of hardware and related software products for the industrial…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBoulogne-billancourt, FranceHQ recorded Nov 5, 202651-20064 contacts →

Exact match

“In business for over 40 years, ARC Informatique is a forward-thinking industrial and commercial operations software editor and publisher with 16 offices worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchShah Alam, MalaysiaHQ recorded Nov 5, 202651-20061 contacts →

Exact match

“Established on May 14, 1992, we have accumulated over 30 years of experience in Substation Automation, SCADA Systems, Power Plant Controllers for Renewable Energy…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchDenver, TX, United StatesHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“Founded in Eagle Automation is an automation, electrical, and measurement solutions provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchFresno, CA, United StatesHQ recorded Nov 5, 202611-5059 contacts →

Exact match

“DPS Telecom develops and manufactures integrated hardware/software solutions for network monitoring, remote telemetry, and network alarm management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchTadworth, AustraliaHQ recorded Nov 5, 202651-20055 contacts →

Exact match

“Metasphere's core purpose is:'To use telemetry to drive sustainable use of the world's natural resources.' Bringing together intelligent, efficient communication and robust…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchÉrd, HungaryHQ recorded Nov 5, 202651-20049 contacts →

Exact match

“CASON is a producer and supplier of products and technologies for wide area industrial systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSterling Heights, MI, United StatesHQ recorded Nov 5, 202611-5044 contacts →

Exact match

“SISCO products provide real-time communications and integration capabilities for applications in the energy utility industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchWest Babylon, United StatesHQ recorded Nov 5, 202651-20041 contacts →

Exact match

“Power Resources International, Inc.(PRI) is a hardware, software, and engineering solutions provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSan Miguel, ChileHQ recorded Nov 5, 202611-5036 contacts →

Exact match

“INTEGRACION DE SISTEMAS S.A.(IO) provides the electric utilities (power transmition, power distribution) and other markets with tailored design solutions for the control and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSpringfield, NJ, United StatesHQ recorded Nov 5, 2026201-50034 contacts →

Exact match

“QEI has a long history of innovation and technical leadership for comprehensive automation solutions through hardware, software and service offerings enabling utility…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchEvesham, United KingdomHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“Nortech supply specialist monitoring technology products and services to utilities, generators and system integrators.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchFlorianópolis, BrazilHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“High performance experts”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 312 remote terminal unit software companies worldwide

See the full list, filter by size, metro and specialty, and access 11,511 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Remote terminal unit software companies worldwide at a glance

As of Nov 5, 2026
37.5%Verified-email coverage
98.3Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Calgary
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
137
11-50
118
51-200
43
201-500
5
501-1,000
1
1,001-5,000
2
5,001-10,000
1
10001+
1

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 remote terminal unit software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “remote terminal unit software 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. 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 11,511 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 5, 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.

Remote terminal unit software companies by location

7 lists · largest first

Every Remote terminal unit software companies 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 “remote terminal unit software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many remote terminal unit software companies are there worldwide?

RevenueBase identified 312 company matches for remote terminal unit software companies 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?

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

Which country has the most remote terminal unit software companies?

India leads with 90 companies, followed by Italy (75) and Brazil (60). Every remote terminal unit software companies list by country and city is linked on this page.

Which city has the most remote terminal unit software companies?

Calgary leads with 5 company records, followed by Sao Paulo (5) and Tehran (5).

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 11,511 professional contacts with verified work emails tracked across these 312 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 5, 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.