Company lists · Data refreshed October 2026
Top 25 Iot energy monitoring companies worldwide
RevenueBase identified 4,051 company matches for iot energy monitoring companies worldwide as of October 2026 and tracks 71,156 professional contacts across them, including 21,376 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for iot 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 October 17, 2026. Country and city lists for iot 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.
The 25 largest iot energy monitoring companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 9,535 contacts → | ||||
Exact match “Taking care of things.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 2 | 4,155 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 · Oct 17, 2026 · View company records in RevenueBase | |||||
| 3 | 3,131 contacts → | ||||
Exact match “Genus Power Infrastructures Ltd, an ISO 9001: 2015 Public Limited Company forms an integral part of the reputed $400 million Kailash Group.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 4 | 1,359 contacts → | ||||
Exact match “Kamstrup is a leading provider of intelligent metering solutions and services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 5 | 1,110 contacts → | ||||
Exact match “Arcadia is the global utility data and energy solutions platform.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 6 | 772 contacts → | ||||
Exact match “Esyasoft is redefining the way utilities and energy providers power communities.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 7 | 753 contacts → | ||||
Exact match “We are Calisen.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 8 | 691 contacts → | ||||
Exact match “We are passionate about driving sustainable change for our planet.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 9 | 652 contacts → | ||||
Exact match “Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 10 | 531 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 · Oct 17, 2026 · View company records in RevenueBase | |||||
| 11 | 530 contacts → | ||||
Exact match “Founded in and listed on the Main Board of the Hong Kong Stock Exchange (HK3393) in 2005, Wasion Holdings Limited (referred to as Wasion) is a leading IoT solutions and operations…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 12 | 479 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 13 | 442 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 · Oct 17, 2026 · View company records in RevenueBase | |||||
| 14 | 395 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 · Oct 17, 2026 · View company records in RevenueBase | |||||
| 15 | 346 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 · Oct 17, 2026 · View company records in RevenueBase | |||||
| 16 | 334 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 · Oct 17, 2026 · View company records in RevenueBase | |||||
| 17 | 329 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 · Oct 17, 2026 · View company records in RevenueBase | |||||
| 18 | 310 contacts → | ||||
Exact match “At the centre of the smart grid revolution, Energy Pool manages and optimizes complex systems (energy consumption of industrial sites, decentralized production, renewable…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 19 | 287 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 · Oct 17, 2026 · View company records in RevenueBase | |||||
| 20 | 274 contacts → | ||||
Exact match “EnergyHub is a software technology company based in New York, NY.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 21 | 272 contacts → | ||||
Exact match “Shelly Group transforms innovative ideas and technologies into high-quality IoT solutions for enhanced product efficiency and reliability.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 22 | 243 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 · Oct 17, 2026 · View company records in RevenueBase | |||||
| 23 | 240 contacts → | ||||
Exact match “Headquartered in Quebec, Canada, Rugged Monitoring is a global technology company focused on the digitalization of critical electrical infrastructure.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 24 | 240 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 · Oct 17, 2026 · View company records in RevenueBase | |||||
| 25 | 229 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 · Oct 17, 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 “iot energy monitoring companies”. 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 4,051 iot energy monitoring companies worldwide
See the full list, filter by size, metro and specialty, and access 21,376 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Iot energy monitoring companies worldwide at a glance
As of Oct 17, 2026Companies by employee count
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 iot energy monitoring companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “iot 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 21,376 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 October 17, 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.
Iot energy monitoring companies by location
27 lists · largest firstEvery Iot energy monitoring companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Iot energy monitoring companies based in the United States503
- Iot energy monitoring companies based in India314
- Iot energy monitoring companies based in the United Kingdom268
- Iot energy monitoring companies based in Germany179
- Iot energy monitoring companies based in Brazil159
- Iot energy monitoring companies based in France148
- Iot energy monitoring companies based in Spain142
- Iot energy monitoring companies based in Canada128
- Iot energy monitoring companies based in the Netherlands115
- Iot energy monitoring companies based in Australia109
- Iot energy monitoring companies based in Italy105
- Iot energy monitoring companies based in South Africa80
- Iot energy monitoring companies based in Türkiye71
- Iot energy monitoring companies based in Belgium61
- Iot energy monitoring companies based in Sweden53
- Iot energy monitoring companies based in Switzerland49
- Iot energy monitoring companies based in the United Arab Emirates45
- Iot energy monitoring companies based in Norway38
- Iot energy monitoring companies based in Poland38
- Iot energy monitoring companies based in Denmark37
- Iot energy monitoring companies based in Portugal31
- Iot energy monitoring companies based in Finland29
- Iot energy monitoring companies based in Chile25
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 “iot energy monitoring companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many iot energy monitoring companies are there worldwide?
RevenueBase identified 4,051 company matches for iot energy monitoring companies worldwide as of October 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?
British GAS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most iot energy monitoring companies?
The United States leads with 503 companies, followed by India (314) and the United Kingdom (268). Every iot energy monitoring companies list by country and city is linked on this page.
Which city has the most iot energy monitoring companies?
London leads with 67 company records, followed by Bangalore (53) and Singapore (40).
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 21,376 professional contacts with verified work emails tracked across these 4,051 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 October 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 4,051 iot energy monitoring companies worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 iot energy monitoring companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 4,051 matching company records for iot energy monitoring companies worldwide, with 71,156 tracked contacts and 21,376 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 17, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 iot energy monitoring companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  British GASbritishgas.co.ukHQ: Windsor, United KingdomReported employees: 10001+ | Windsor, United Kingdom | 10001+ | Exact match | 9,535 contacts → |
“Taking care of things.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Landis GYRlandisgyr.comHQ: Cham, SwitzerlandReported employees: 5,001-10,000 | Cham, Switzerland | 5,001-10,000 | Exact match | 4,155 contacts → |
“Landis+Gyr is a global energy technology leader delivering intelligent solutions that connect devices, data, and decisions across the grid.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Genus Power Infrastructures LTDgenuspower.comHQ: Jaipur, IndiaReported employees: 1,001-5,000 | Jaipur, India | 1,001-5,000 | Exact match | 3,131 contacts → |
“Genus Power Infrastructures Ltd, an ISO 9001: 2015 Public Limited Company forms an integral part of the reputed $400 million Kailash Group.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Kamstrupkamstrup.comHQ: Stilling, DenmarkReported employees: 1,001-5,000 | Stilling, Denmark | 1,001-5,000 | Exact match | 1,359 contacts → |
“Kamstrup is a leading provider of intelligent metering solutions and services.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Arcadiaarcadia.comHQ: Washington, CO, United StatesReported employees: 501-1,000 | Washington, CO, United States | 501-1,000 | Exact match | 1,110 contacts → |
“Arcadia is the global utility data and energy solutions platform.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Esyasoftesyasoft.comHQ: Abu Dhabi, United Arab EmiratesReported employees: 1,001-5,000 | Abu Dhabi, United Arab Emirates | 1,001-5,000 | Exact match | 772 contacts → |
“Esyasoft is redefining the way utilities and energy providers power communities.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Calisencalisen.comHQ: Manchester, United KingdomReported employees: 1,001-5,000 | Manchester, United Kingdom | 1,001-5,000 | Exact match | 753 contacts → |
“We are Calisen.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  KBC A Yokogawa Companykbc.globalHQ: Walton-on-thames, United KingdomReported employees: 201-500 | Walton-on-thames, United Kingdom | 201-500 | Exact match | 691 contacts → |
“We are passionate about driving sustainable change for our planet.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Kaluzakaluza.comHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 652 contacts → |
“Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Qualitrolqualitrolcorp.comHQ: Fairport, NY, United StatesReported employees: 501-1,000 | Fairport, NY, United States | 501-1,000 | Exact match | 531 contacts → |
“Qualitrol is a global leader in electrical grid monitoring solutions for businesses that manage, operate, or support the power grid.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Wasionwasion.comHQ: Changsha, ChinaReported employees: 5,001-10,000 | Changsha, China | 5,001-10,000 | Exact match | 530 contacts → |
“Founded in and listed on the Main Board of the Hong Kong Stock Exchange (HK3393) in 2005, Wasion Holdings Limited (referred to as Wasion) is a leading IoT solutions and operations…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Universunivers.comHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 479 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Elmeasureelmeasure.comHQ: Bangalore, IndiaReported employees: 501-1,000 | Bangalore, India | 501-1,000 | Exact match | 442 contacts → |
“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 description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Sensorfactsensorfact.euHQ: Utrecht, NetherlandsReported employees: 201-500 | Utrecht, Netherlands | 201-500 | Exact match | 395 contacts → |
“We develop products that allow manufacturers to easily monitor energy consumption and gain insight into machine maintenance.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Intellihub Groupintellihub.com.auHQ: Sydney, AustraliaReported employees: 201-500 | Sydney, Australia | 201-500 | Exact match | 346 contacts → |
“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 description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Entes Elektronikentes.com.trHQ: Istanbul, TürkiyeReported employees: 201-500 | Istanbul, Türkiye | 201-500 | Exact match | 334 contacts → |
“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 description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Polaris Smart Meteringpolarisgrids.comHQ: Jaipur, IndiaReported employees: 201-500 | Jaipur, India | 201-500 | Exact match | 329 contacts → |
“Polaris (formerly known as Gram Power (India) Pvt Ltd) is an energy technology company founded out of Berkeley, California.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Energy Poolenergy-pool.euHQ: Le Bourget Du Lac, FranceReported employees: 51-200 | Le Bourget Du Lac, France | 51-200 | Exact match | 310 contacts → |
“At the centre of the smart grid revolution, Energy Pool manages and optimizes complex systems (energy consumption of industrial sites, decentralized production, renewable…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Janitza Electronics Gmbhjanitza.deHQ: Lahnau, GermanyReported employees: 501-1,000 | Lahnau, Germany | 501-1,000 | Exact match | 287 contacts → |
“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 description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Energyhubenergyhub.comHQ: Brooklyn, NY, United StatesReported employees: 51-200 | Brooklyn, NY, United States | 51-200 | Exact match | 274 contacts → |
“EnergyHub is a software technology company based in New York, NY.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Shelly Groupshelly.comHQ: Sofia, BulgariaReported employees: 201-500 | Sofia, Bulgaria | 201-500 | Exact match | 272 contacts → |
“Shelly Group transforms innovative ideas and technologies into high-quality IoT solutions for enhanced product efficiency and reliability.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Electro Industries Gaugetechelectroind.comHQ: Westbury, NY, United StatesReported employees: 201-500 | Westbury, NY, United States | 201-500 | Exact match | 243 contacts → |
“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 description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Rugged Monitoringruggedmonitoring.comHQ: Québec City, QC, CanadaReported employees: 201-500 | Québec City, QC, Canada | 201-500 | Exact match | 240 contacts → |
“Headquartered in Quebec, Canada, Rugged Monitoring is a global technology company focused on the digitalization of critical electrical infrastructure.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | ELO Sistemas Eletrônicoselonet.com.br HQ: BrazilReported employees: 201-500 | Brazil | 201-500 | Exact match | 240 contacts → |
“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 description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Brunatabrunata.comHQ: Herlev, DenmarkReported employees: 501-1,000 | Herlev, Denmark | 501-1,000 | Exact match | 229 contacts → |
“Brunata is one of Europe’s most innovative companies in the field of consumption measurement and consumption accounts.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 4,051 company matches
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Iot energy monitoring companies: dataset insights
October 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
4,042 records in the displayed employee bands.
9 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 4,051 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Iot energy monitoring companies by location
27 lists · largest firstEvery Iot energy monitoring companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Iot energy monitoring companies based in the United States503
- Iot energy monitoring companies based in India314
- Iot energy monitoring companies based in the United Kingdom268
- Iot energy monitoring companies based in Germany179
- Iot energy monitoring companies based in Brazil159
- Iot energy monitoring companies based in France148
- Iot energy monitoring companies based in Spain142
- Iot energy monitoring companies based in Canada128
- Iot energy monitoring companies based in the Netherlands115
- Iot energy monitoring companies based in Australia109
- Iot energy monitoring companies based in Italy105
- Iot energy monitoring companies based in South Africa80
- Iot energy monitoring companies based in Türkiye71
- Iot energy monitoring companies based in Belgium61
- Iot energy monitoring companies based in Sweden53
- Iot energy monitoring companies based in Switzerland49
- Iot energy monitoring companies based in the United Arab Emirates45
- Iot energy monitoring companies based in Norway38
- Iot energy monitoring companies based in Poland38
- Iot energy monitoring companies based in Denmark37
- Iot energy monitoring companies based in Portugal31
- Iot energy monitoring companies based in Finland29
- Iot energy monitoring companies based in Chile25
Cities
Questions about this company list
What does Exact match mean for iot energy monitoring companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many iot energy monitoring companies did RevenueBase find worldwide?
The saved snapshot records 4,051 matching company records, 71,156 tracked contacts and 21,376 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 17, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 iot energy monitoring companies worldwide. Snapshot: October 17, 2026. https://revenuebase.ai/companies/browse/iot-energy-monitoring-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 iot energy monitoring companies worldwide
RevenueBase records 4,051 matching company records for iot energy monitoring companies worldwide, with 71,156 tracked contacts and 21,376 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 17, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 iot energy monitoring companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | British GASbritishgas.co.uk HQ: Windsor, United KingdomReported employees: 10001+ | Windsor, United Kingdom | 10001+ | Exact match | 9,535 contacts → |
“Taking care of things.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Landis GYRlandisgyr.com HQ: Cham, SwitzerlandReported employees: 5,001-10,000 | Cham, Switzerland | 5,001-10,000 | Exact match | 4,155 contacts → |
“Landis+Gyr is a global energy technology leader delivering intelligent solutions that connect devices, data, and decisions across the grid.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Genus Power Infrastructures LTDgenuspower.com HQ: Jaipur, IndiaReported employees: 1,001-5,000 | Jaipur, India | 1,001-5,000 | Exact match | 3,131 contacts → |
“Genus Power Infrastructures Ltd, an ISO 9001: 2015 Public Limited Company forms an integral part of the reputed $400 million Kailash Group.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kamstrupkamstrup.com HQ: Stilling, DenmarkReported employees: 1,001-5,000 | Stilling, Denmark | 1,001-5,000 | Exact match | 1,359 contacts → |
“Kamstrup is a leading provider of intelligent metering solutions and services.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Arcadiaarcadia.com HQ: Washington, CO, United StatesReported employees: 501-1,000 | Washington, CO, United States | 501-1,000 | Exact match | 1,110 contacts → |
“Arcadia is the global utility data and energy solutions platform.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Esyasoftesyasoft.com HQ: Abu Dhabi, United Arab EmiratesReported employees: 1,001-5,000 | Abu Dhabi, United Arab Emirates | 1,001-5,000 | Exact match | 772 contacts → |
“Esyasoft is redefining the way utilities and energy providers power communities.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Calisencalisen.com HQ: Manchester, United KingdomReported employees: 1,001-5,000 | Manchester, United Kingdom | 1,001-5,000 | Exact match | 753 contacts → |
“We are Calisen.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | KBC A Yokogawa Companykbc.global HQ: Walton-on-thames, United KingdomReported employees: 201-500 | Walton-on-thames, United Kingdom | 201-500 | Exact match | 691 contacts → |
“We are passionate about driving sustainable change for our planet.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kaluzakaluza.com HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 652 contacts → |
“Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Qualitrolqualitrolcorp.com HQ: Fairport, NY, United StatesReported employees: 501-1,000 | Fairport, NY, United States | 501-1,000 | Exact match | 531 contacts → |
“Qualitrol is a global leader in electrical grid monitoring solutions for businesses that manage, operate, or support the power grid.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Wasionwasion.com HQ: Changsha, ChinaReported employees: 5,001-10,000 | Changsha, China | 5,001-10,000 | Exact match | 530 contacts → |
“Founded in and listed on the Main Board of the Hong Kong Stock Exchange (HK3393) in 2005, Wasion Holdings Limited (referred to as Wasion) is a leading IoT solutions and operations…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Universunivers.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 479 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Elmeasureelmeasure.com HQ: Bangalore, IndiaReported employees: 501-1,000 | Bangalore, India | 501-1,000 | Exact match | 442 contacts → |
“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 description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sensorfactsensorfact.eu HQ: Utrecht, NetherlandsReported employees: 201-500 | Utrecht, Netherlands | 201-500 | Exact match | 395 contacts → |
“We develop products that allow manufacturers to easily monitor energy consumption and gain insight into machine maintenance.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Intellihub Groupintellihub.com.au HQ: Sydney, AustraliaReported employees: 201-500 | Sydney, Australia | 201-500 | Exact match | 346 contacts → |
“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 description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Entes Elektronikentes.com.tr HQ: Istanbul, TürkiyeReported employees: 201-500 | Istanbul, Türkiye | 201-500 | Exact match | 334 contacts → |
“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 description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Polaris Smart Meteringpolarisgrids.com HQ: Jaipur, IndiaReported employees: 201-500 | Jaipur, India | 201-500 | Exact match | 329 contacts → |
“Polaris (formerly known as Gram Power (India) Pvt Ltd) is an energy technology company founded out of Berkeley, California.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Energy Poolenergy-pool.eu HQ: Le Bourget Du Lac, FranceReported employees: 51-200 | Le Bourget Du Lac, France | 51-200 | Exact match | 310 contacts → |
“At the centre of the smart grid revolution, Energy Pool manages and optimizes complex systems (energy consumption of industrial sites, decentralized production, renewable…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Janitza Electronics Gmbhjanitza.de HQ: Lahnau, GermanyReported employees: 501-1,000 | Lahnau, Germany | 501-1,000 | Exact match | 287 contacts → |
“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 description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Energyhubenergyhub.com HQ: Brooklyn, NY, United StatesReported employees: 51-200 | Brooklyn, NY, United States | 51-200 | Exact match | 274 contacts → |
“EnergyHub is a software technology company based in New York, NY.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Shelly Groupshelly.com HQ: Sofia, BulgariaReported employees: 201-500 | Sofia, Bulgaria | 201-500 | Exact match | 272 contacts → |
“Shelly Group transforms innovative ideas and technologies into high-quality IoT solutions for enhanced product efficiency and reliability.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Electro Industries Gaugetechelectroind.com HQ: Westbury, NY, United StatesReported employees: 201-500 | Westbury, NY, United States | 201-500 | Exact match | 243 contacts → |
“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 description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rugged Monitoringruggedmonitoring.com HQ: Québec City, QC, CanadaReported employees: 201-500 | Québec City, QC, Canada | 201-500 | Exact match | 240 contacts → |
“Headquartered in Quebec, Canada, Rugged Monitoring is a global technology company focused on the digitalization of critical electrical infrastructure.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | ELO Sistemas Eletrônicoselonet.com.br HQ: BrazilReported employees: 201-500 | Brazil | 201-500 | Exact match | 240 contacts → |
“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 description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Brunatabrunata.com HQ: Herlev, DenmarkReported employees: 501-1,000 | Herlev, Denmark | 501-1,000 | Exact match | 229 contacts → |
“Brunata is one of Europe’s most innovative companies in the field of consumption measurement and consumption accounts.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 4,051 company matches
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Iot energy monitoring companies: dataset insights
October 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
4,042 records in the displayed employee bands.
9 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 4,051 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Iot energy monitoring companies by location
27 lists · largest firstEvery Iot energy monitoring companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Iot energy monitoring companies based in the United States503
- Iot energy monitoring companies based in India314
- Iot energy monitoring companies based in the United Kingdom268
- Iot energy monitoring companies based in Germany179
- Iot energy monitoring companies based in Brazil159
- Iot energy monitoring companies based in France148
- Iot energy monitoring companies based in Spain142
- Iot energy monitoring companies based in Canada128
- Iot energy monitoring companies based in the Netherlands115
- Iot energy monitoring companies based in Australia109
- Iot energy monitoring companies based in Italy105
- Iot energy monitoring companies based in South Africa80
- Iot energy monitoring companies based in Türkiye71
- Iot energy monitoring companies based in Belgium61
- Iot energy monitoring companies based in Sweden53
- Iot energy monitoring companies based in Switzerland49
- Iot energy monitoring companies based in the United Arab Emirates45
- Iot energy monitoring companies based in Norway38
- Iot energy monitoring companies based in Poland38
- Iot energy monitoring companies based in Denmark37
- Iot energy monitoring companies based in Portugal31
- Iot energy monitoring companies based in Finland29
- Iot energy monitoring companies based in Chile25
Cities
Questions about this company list
What does Exact match mean for iot energy monitoring companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many iot energy monitoring companies did RevenueBase find worldwide?
The saved snapshot records 4,051 matching company records, 71,156 tracked contacts and 21,376 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 17, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
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Cite this list
RevenueBase Data Team. Top 25 iot energy monitoring companies worldwide. Snapshot: October 17, 2026. https://revenuebase.ai/companies/browse/iot-energy-monitoring-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗