Company lists · Data refreshed September 2026

Top 25 Energy monitoring companies worldwide

RevenueBase identified 2,752 company matches for energy monitoring companies worldwide as of September 2026 and tracks 36,087 professional contacts across them, including 11,504 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for energy monitoring 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 September 21, 2026. Country and city lists for energy monitoring 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 Sep 21, 2026 How this list was built
2,752Companies
36,087Contacts tracked
11,504Verified emails
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The 25 largest energy monitoring companies worldwide

Ranked by team size
Top 25 of 2,752 company matches for energy monitoring companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchAustin, TX, United StatesHQ recorded Sep 21, 20261,001-5,0001,694 contacts →

Exact match

“Enverus is a single source platform for management, development and acquisition, within the entire energy value chain.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchStilling, DenmarkHQ recorded Sep 21, 20261,001-5,0001,303 contacts →

Exact match

“Kamstrup is a leading provider of intelligent metering solutions and services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchWashington, DC, United StatesHQ recorded Sep 21, 2026501-1,000864 contacts →

Exact match

“Arcadia is the global utility data and energy solutions platform.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 21, 2026501-1,000595 contacts →

Exact match

“Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchFairport, NY, United StatesHQ recorded Sep 21, 2026501-1,000494 contacts →

Exact match

“Qualitrol is a global leader in electrical grid monitoring solutions for businesses that manage, operate, or support the power grid.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchMassy, FranceHQ recorded Sep 21, 2026501-1,000457 contacts →

Exact match

“Issu du groupe Schlumberger, ista international est aujourd’hui le N°1 mondial du comptage et de l’individualisation des consommations d’eau et d’énergie en habitat collectif.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchBangalore, IndiaHQ recorded Sep 21, 2026501-1,000446 contacts →

Exact match

“Founded in 2004 by a passionate team of entrepreneurs with deep expertise in energy management, Elmeasure began with a bold mission: to help industries, businesses, and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchUtrecht, NetherlandsHQ recorded Sep 21, 2026201-500390 contacts →

Exact match

“We develop products that allow manufacturers to easily monitor energy consumption and gain insight into machine maintenance.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Sep 21, 2026201-500348 contacts →

Exact match

“The Intellihub Group is a leading Australian and New Zealand energy business that delivers innovative metering, data and behind the meter technology platforms and solutions that…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchJaipur, IndiaHQ recorded Sep 21, 2026201-500317 contacts →

Exact match

“Polaris (formerly known as Gram Power (India) Pvt Ltd) is an energy technology company founded out of Berkeley, California.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 2026201-500289 contacts →

Exact match

“A World Brand/Pride of Turkey In Energy Quality ENTES is a family that works ardently for energy quality and efficiency in our country, where energy is valuable and overcosting.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchLahnau, GermanyHQ recorded Sep 21, 2026501-1,000267 contacts →

Exact match

“Janitza energy measurement technology Nowadays, energy management is not only relevant for the environment and for society but is also a critical competitive factor.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchWestbury, NY, United StatesHQ recorded Sep 21, 2026201-500241 contacts →

Exact match

“For over 45 years, Electro Industries/GaugeTech has been a leader in innovation and technological advancements in the areas of energy management and power monitoring.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchBogotá D.c, ColombiaHQ recorded Sep 21, 202651-200226 contacts →

Exact match

“Bia Energy es una empresa a la vanguardia de la industria energética.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Sep 21, 202651-200225 contacts →

Exact match

“Empresa voltada a projetos de Otimização e Eficiêntização no uso da energia elétrica.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchHerlev, DenmarkHQ recorded Sep 21, 2026501-1,000219 contacts →

Exact match

“Brunata is one of Europe’s most innovative companies in the field of consumption measurement and consumption accounts.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchBury, United KingdomHQ recorded Sep 21, 2026201-500206 contacts →

Exact match

“Who we are » The UK’s leading Energy Management company » Our aim is to increase energy performance within buildings » Deliver energy projects to maximise customer return on…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchRaleigh, NC, United StatesHQ recorded Sep 21, 20265,001-10,000203 contacts →

Exact match

“Elster is a leading global provider of gas, electricity and water meters and related communications, networking and software solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchBrazilHQ recorded Sep 21, 2026201-500200 contacts →

Exact match

“Empresa presente em todas as distribuidoras de energia elétrica do Brasil, com equipamentos utilizados na obtenção de dados para comercialização de energia elétrica, medição…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchMississauga, ON, CanadaHQ recorded Sep 21, 2026201-500177 contacts →

Exact match

“Romet provides measurement and monitoring solutions to gas energy utilities by providing advanced technologies to meet our customers’ needs now and into the future.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchSalvador, BrazilHQ recorded Sep 21, 202651-200177 contacts →

Exact match

“A Ledax é uma indústria que fornece soluções de eficiência energética B2B através de iluminação LED, geração de energia fotovoltaica (placas solares), monitoramento de consumo de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchBelo Horizonte, BrazilHQ recorded Sep 21, 202651-200171 contacts →

Exact match

“Somos a Metrum, empresa brasileira provedora de soluções completas de medição, gestão e automação para Empresas de Energia e Médios e Grandes Consumidores, com foco em eficiência…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchÇiğli, TürkiyeHQ recorded Sep 21, 20261,001-5,000171 contacts →

Exact match

“Luna Elektrik is a leading company in the energy sector, specializing in smart meter systems and energy management solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchDenver, CO, United StatesHQ recorded Sep 21, 202651-200167 contacts →

Exact match

“Since 2007, Power TakeOff has been the industry leader in the creation of data-first utility products, services and efficiency programs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchFremont, CA, United StatesHQ recorded Sep 21, 202651-200164 contacts →

Exact match

“Syserco is an industry leader delivering Energy Management Solutions and Services to commercial and industrial facilities ranging from K-12 Schools, to High Rises, to…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 2,752 energy monitoring companies worldwide

See the full list, filter by size, metro and specialty, and access 11,504 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy monitoring companies worldwide at a glance

As of Sep 21, 2026
31.9%Verified-email coverage
13.1Average contacts per company
1-10Median size (employees)
1.3%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
1,468
11-50
922
51-200
242
201-500
53
501-1,000
22
1,001-5,000
22
5,001-10,000
3
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 energy monitoring companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “energy monitoring 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 11,504 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 September 21, 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.

Energy monitoring companies by location

17 lists · largest first

Every Energy monitoring 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 “energy monitoring companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy monitoring companies are there worldwide?

RevenueBase identified 2,752 company matches for energy monitoring companies worldwide as of September 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?

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

Which country has the most energy monitoring companies?

The United States leads with 377 companies, followed by the United Kingdom (200) and India (131). Every energy monitoring companies list by country and city is linked on this page.

Which city has the most energy monitoring companies?

London leads with 36 company records, followed by Madrid (23) and Bangalore (17).

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 11,504 professional contacts with verified work emails tracked across these 2,752 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 September 21, 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.