Company lists · Data refreshed October 2026
Top 25 Heat meter suppliers worldwide
RevenueBase identified 456 company matches for heat meter suppliers worldwide as of October 2026 and tracks 7,098 professional contacts across them, including 1,708 with verified work emails. Germany is the largest market and Budapest the largest hub.
This list covers company matches for heat meter suppliers 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 26, 2026. Country and city lists for heat meter suppliers 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 heat meter suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 521 contacts → | ||||
Exact match “SIT consists of three Business Units: Heating and Ventilation develops and manufactures systems for the safety, comfort, and performance of domestic gas equipment; Smart Gas…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 2 | 425 contacts → | ||||
Exact match “El Sewedy Electrometer Group (EMG) is a world class provider of end-to-end metering solutions and services including field-upgradable metering products, communications devices…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 3 | 226 contacts → | ||||
Exact match “GWF AG is a globally active technology leader in flow measurement, consumption data collection, and data communication.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 4 | 200 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 · Oct 26, 2026 · View company records in RevenueBase | |||||
| 5 | 152 contacts → | ||||
Exact match “A leading Polish manufacturer of residential and industrial water meters, part of the Apator Group, with over 100 years of experience.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 6 | 116 contacts → | ||||
Exact match “TESCO Metering: The source for meter testing instruments and accessories for over 100 Years.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 7 | 106 contacts → | ||||
Exact match “QUNDIS GmbH is an innovative, mid-sized company with about 300 employees located in Erfurt, Germany.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 8 | 101 contacts → | ||||
Exact match “Barbagli is a metering company specialized in providing solutions for the acquiring, monitoring and management of water, gas, electric energy and heat consumption.Founded in 1923…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 9 | 98 contacts → | ||||
Exact match “ONICON designs and manufactures a full line of highly accurate flow meters and energy measurement systems.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 10 | 90 contacts → | ||||
Exact match “Janz enables utilities and cities, in the 5 continents, to manage drinking water services in a reliable and accurate way.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 11 | 84 contacts → | ||||
Exact match “A game changing service provider.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 12 | 82 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 13 | 82 contacts → | ||||
Exact match “ISTA es una de las empresas líderes en la mejora de la eficiencia energética en el sector residencial.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 14 | 69 contacts → | ||||
Exact match “MeteRSit is a company belonging to the SIT Group, which designs, manufactures and markets gas meters with innovative technologies and functions.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 15 | 64 contacts → | ||||
Exact match “For 50 years, we have been your specialist for products that measure, record and transmit heat, cold and water quantities and volume.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 16 | 60 contacts → | ||||
Exact match “Elvaco provides open end-to-end solutions for utility metering, aiming to support our customers to develop their sustainable business.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 17 | 60 contacts → | ||||
Exact match “ZPA Smart Energy is the largest Czech manufacturer of electricity meters, mass remote control and modern measurement systems.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 18 | 55 contacts → | ||||
Exact match “Pettinaroli is an international group specialized in the design and manufacturing of high-quality HVAC, hydronic, and gas components.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 19 | 50 contacts → | ||||
Exact match “DataCol’s direct industry experience and knowledge sets it apart from other providers, particularly hardware or software vendors.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 20 | 49 contacts → | ||||
Exact match “TMD is a national leading electric metering services company and supplier of safety tools and equipment.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 21 | 46 contacts → | ||||
Exact match “Infometric has extensive experience and expertise in energy measurement systems.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 22 | 44 contacts → | ||||
Exact match “C2AI, c’est 35 ans d’expertise, 45 collaborateurs passionnés et une mission : garantir la précision et la performance des installations industrielles.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 23 | 43 contacts → | ||||
Exact match “B METERS is an Italian company that has been designing, producing and distributing instruments and solutions for measuring the consumption of water and energy used for heating and…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 24 | 41 contacts → | ||||
Exact match “ZENNER USA, a division of the international Minol-ZENNER Group, is a manufacturer and distributor of high-quality utility meters for the measuring of utility consumption.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 25 | 40 contacts → | ||||
Exact match “Smart Cities Start with Metercor.” Recorded in the RevenueBase company graph · Oct 26, 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 “heat meter suppliers”. 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 456 heat meter suppliers worldwide
See the full list, filter by size, metro and specialty, and access 1,708 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heat meter suppliers worldwide at a glance
As of Oct 26, 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 heat meter suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “heat meter suppliers” 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 1,708 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 26, 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.
Heat meter suppliers by location
4 lists · largest firstEvery Heat meter suppliers 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 “heat meter suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heat meter suppliers are there worldwide?
RevenueBase identified 456 company matches for heat meter suppliers 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?
SIT tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most heat meter suppliers?
Germany leads with 83 companies, followed by the United States (40) and the United Kingdom (36). Every heat meter suppliers list by country and city is linked on this page.
Which city has the most heat meter suppliers?
Budapest leads with 4 company records, followed by Hangzhou (4) and Istanbul (4).
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 1,708 professional contacts with verified work emails tracked across these 456 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 26, 2026.
Ready to reach these companies? Verified emails and direct dials for all 456 heat meter suppliers 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 heat meter suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 456 matching company records for heat meter suppliers worldwide, with 7,098 tracked contacts and 1,708 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 26, 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 heat meter suppliers 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 |  SITsitgroup.itHQ: Padua, ItalyReported employees: 1,001-5,000 | Padua, Italy | 1,001-5,000 | Exact match | 521 contacts → |
“SIT consists of three Business Units: Heating and Ventilation develops and manufactures systems for the safety, comfort, and performance of domestic gas equipment; Smart Gas…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | EL Sewedy Electrometer Groupelsewedyemg.com HQ: Cairo, EgyptReported employees: 1,001-5,000 | Cairo, Egypt | 1,001-5,000 | Exact match | 425 contacts → |
“El Sewedy Electrometer Group (EMG) is a world class provider of end-to-end metering solutions and services including field-upgradable metering products, communications devices…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  GWF AGgwf.chHQ: Lucerne, SwitzerlandReported employees: 201-500 | Lucerne, Switzerland | 201-500 | Exact match | 226 contacts → |
“GWF AG is a globally active technology leader in flow measurement, consumption data collection, and data communication.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Elsterelster.com HQ: Raleigh, NC, United StatesReported employees: 5,001-10,000 | Raleigh, NC, United States | 5,001-10,000 | Exact match | 200 contacts → |
“Elster is a leading global provider of gas, electricity and water meters and related communications, networking and software solutions.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Apator Powogaz SAapator.comHQ: Żerniki, PolandReported employees: 201-500 | Żerniki, Poland | 201-500 | Exact match | 152 contacts → |
“A leading Polish manufacturer of residential and industrial water meters, part of the Apator Group, with over 100 years of experience.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Tesco Meteringtescometering.comHQ: Bristol, PA, United StatesReported employees: 201-500 | Bristol, PA, United States | 201-500 | Exact match | 116 contacts → |
“TESCO Metering: The source for meter testing instruments and accessories for over 100 Years.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Qundis Gmbhqundis.comHQ: Erfurt, GermanyReported employees: 201-500 | Erfurt, Germany | 201-500 | Exact match | 106 contacts → |
“QUNDIS GmbH is an innovative, mid-sized company with about 300 employees located in Erfurt, Germany.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  V. Barbagli S.R.Lbarbagli.itHQ: Florence, ItalyReported employees: 201-500 | Florence, Italy | 201-500 | Exact match | 101 contacts → |
“Barbagli is a metering company specialized in providing solutions for the acquiring, monitoring and management of water, gas, electric energy and heat consumption.Founded in 1923…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Onicon Incorporatedonicon.comHQ: Largo, FL, United StatesReported employees: 51-200 | Largo, FL, United States | 51-200 | Exact match | 98 contacts → |
“ONICON designs and manufactures a full line of highly accurate flow meters and energy measurement systems.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Janz Water Metersjanz.pt HQ: Lisbon, PortugalReported employees: 201-500 | Lisbon, Portugal | 201-500 | Exact match | 90 contacts → |
“Janz enables utilities and cities, in the 5 continents, to manage drinking water services in a reliable and accurate way.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Momentum Utility Services LTDmomentumutilityservices.comHQ: Newport, United KingdomReported employees: 51-200 | Newport, United Kingdom | 51-200 | Exact match | 84 contacts → |
“A game changing service provider.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Maddalena S.P.Amaddalena.itHQ: Povoletto (ud), ItalyReported employees: 51-200 | Povoletto (ud), Italy | 51-200 | Exact match | 82 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 82 contacts → |
“ISTA es una de las empresas líderes en la mejora de la eficiencia energética en el sector residencial.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Metersitmetersit.comHQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 69 contacts → |
“MeteRSit is a company belonging to the SIT Group, which designs, manufactures and markets gas meters with innovative technologies and functions.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Engelmann Sensor Gmbhengelmann.deHQ: Wiesloch, GermanyReported employees: 51-200 | Wiesloch, Germany | 51-200 | Exact match | 64 contacts → |
“For 50 years, we have been your specialist for products that measure, record and transmit heat, cold and water quantities and volume.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Elvaco ABelvaco.comHQ: Kungsbacka, SwedenReported employees: 51-200 | Kungsbacka, Sweden | 51-200 | Exact match | 60 contacts → |
“Elvaco provides open end-to-end solutions for utility metering, aiming to support our customers to develop their sustainable business.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  ZPA Smart Energyzpa.czHQ: Trutnov, Czech RepublicReported employees: 51-200 | Trutnov, Czech Republic | 51-200 | Exact match | 60 contacts → |
“ZPA Smart Energy is the largest Czech manufacturer of electricity meters, mass remote control and modern measurement systems.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Pettinarolipettinaroli.comHQ: San Maurizio D'opaglio, ItalyReported employees: 201-500 | San Maurizio D'opaglio, Italy | 201-500 | Exact match | 55 contacts → |
“Pettinaroli is an international group specialized in the design and manufacturing of high-quality HVAC, hydronic, and gas components.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Datacol Groupdatacolgroup.com HQ: Christchurch, New ZealandReported employees: 51-200 | Christchurch, New Zealand | 51-200 | Exact match | 50 contacts → |
“DataCol’s direct industry experience and knowledge sets it apart from other providers, particularly hardware or software vendors.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Texas Meter & Devicetexasmeter.comHQ: Waco, TX, United StatesReported employees: 51-200 | Waco, TX, United States | 51-200 | Exact match | 49 contacts → |
“TMD is a national leading electric metering services company and supplier of safety tools and equipment.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Infometricinfometric.seHQ: Sollentuna, SwedenReported employees: 51-200 | Sollentuna, Sweden | 51-200 | Exact match | 46 contacts → |
“Infometric has extensive experience and expertise in energy measurement systems.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Decines Charpieu, FranceReported employees: 11-50 | Decines Charpieu, France | 11-50 | Exact match | 44 contacts → |
“C2AI, c’est 35 ans d’expertise, 45 collaborateurs passionnés et une mission : garantir la précision et la performance des installations industrielles.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  B Meters S.R.Lbmeters.comHQ: Gonars, ItalyReported employees: 51-200 | Gonars, Italy | 51-200 | Exact match | 43 contacts → |
“B METERS is an Italian company that has been designing, producing and distributing instruments and solutions for measuring the consumption of water and energy used for heating and…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Zenner USAzennerusa.comHQ: Addison, TX, United StatesReported employees: 11-50 | Addison, TX, United States | 11-50 | Exact match | 41 contacts → |
“ZENNER USA, a division of the international Minol-ZENNER Group, is a manufacturer and distributor of high-quality utility meters for the measuring of utility consumption.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Metercor INCmetercor.comHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 40 contacts → |
“Smart Cities Start with Metercor.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 456 company matches
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Heat meter suppliers: dataset insights
October 26, 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
444 records in the displayed employee bands.
12 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 456 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 26, 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 ↗
Heat meter suppliers by location
4 lists · largest firstEvery Heat meter suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for heat meter suppliers?
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 heat meter suppliers did RevenueBase find worldwide?
The saved snapshot records 456 matching company records, 7,098 tracked contacts and 1,708 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 26, 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.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 heat meter suppliers worldwide. Snapshot: October 26, 2026. https://revenuebase.ai/companies/browse/heat-meter-suppliers.
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 heat meter suppliers worldwide
RevenueBase records 456 matching company records for heat meter suppliers worldwide, with 7,098 tracked contacts and 1,708 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 26, 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 heat meter suppliers 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 | SITsitgroup.it HQ: Padua, ItalyReported employees: 1,001-5,000 | Padua, Italy | 1,001-5,000 | Exact match | 521 contacts → |
“SIT consists of three Business Units: Heating and Ventilation develops and manufactures systems for the safety, comfort, and performance of domestic gas equipment; Smart Gas…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | EL Sewedy Electrometer Groupelsewedyemg.com HQ: Cairo, EgyptReported employees: 1,001-5,000 | Cairo, Egypt | 1,001-5,000 | Exact match | 425 contacts → |
“El Sewedy Electrometer Group (EMG) is a world class provider of end-to-end metering solutions and services including field-upgradable metering products, communications devices…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | GWF AGgwf.ch HQ: Lucerne, SwitzerlandReported employees: 201-500 | Lucerne, Switzerland | 201-500 | Exact match | 226 contacts → |
“GWF AG is a globally active technology leader in flow measurement, consumption data collection, and data communication.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Elsterelster.com HQ: Raleigh, NC, United StatesReported employees: 5,001-10,000 | Raleigh, NC, United States | 5,001-10,000 | Exact match | 200 contacts → |
“Elster is a leading global provider of gas, electricity and water meters and related communications, networking and software solutions.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Apator Powogaz SAapator.com HQ: Żerniki, PolandReported employees: 201-500 | Żerniki, Poland | 201-500 | Exact match | 152 contacts → |
“A leading Polish manufacturer of residential and industrial water meters, part of the Apator Group, with over 100 years of experience.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Tesco Meteringtescometering.com HQ: Bristol, PA, United StatesReported employees: 201-500 | Bristol, PA, United States | 201-500 | Exact match | 116 contacts → |
“TESCO Metering: The source for meter testing instruments and accessories for over 100 Years.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Qundis Gmbhqundis.com HQ: Erfurt, GermanyReported employees: 201-500 | Erfurt, Germany | 201-500 | Exact match | 106 contacts → |
“QUNDIS GmbH is an innovative, mid-sized company with about 300 employees located in Erfurt, Germany.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | V. Barbagli S.R.Lbarbagli.it HQ: Florence, ItalyReported employees: 201-500 | Florence, Italy | 201-500 | Exact match | 101 contacts → |
“Barbagli is a metering company specialized in providing solutions for the acquiring, monitoring and management of water, gas, electric energy and heat consumption.Founded in 1923…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Onicon Incorporatedonicon.com HQ: Largo, FL, United StatesReported employees: 51-200 | Largo, FL, United States | 51-200 | Exact match | 98 contacts → |
“ONICON designs and manufactures a full line of highly accurate flow meters and energy measurement systems.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Janz Water Metersjanz.pt HQ: Lisbon, PortugalReported employees: 201-500 | Lisbon, Portugal | 201-500 | Exact match | 90 contacts → |
“Janz enables utilities and cities, in the 5 continents, to manage drinking water services in a reliable and accurate way.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Momentum Utility Services LTDmomentumutilityservices.com HQ: Newport, United KingdomReported employees: 51-200 | Newport, United Kingdom | 51-200 | Exact match | 84 contacts → |
“A game changing service provider.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Maddalena S.P.Amaddalena.it HQ: Povoletto (ud), ItalyReported employees: 51-200 | Povoletto (ud), Italy | 51-200 | Exact match | 82 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 82 contacts → |
“ISTA es una de las empresas líderes en la mejora de la eficiencia energética en el sector residencial.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Metersitmetersit.com HQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 69 contacts → |
“MeteRSit is a company belonging to the SIT Group, which designs, manufactures and markets gas meters with innovative technologies and functions.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Engelmann Sensor Gmbhengelmann.de HQ: Wiesloch, GermanyReported employees: 51-200 | Wiesloch, Germany | 51-200 | Exact match | 64 contacts → |
“For 50 years, we have been your specialist for products that measure, record and transmit heat, cold and water quantities and volume.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Elvaco ABelvaco.com HQ: Kungsbacka, SwedenReported employees: 51-200 | Kungsbacka, Sweden | 51-200 | Exact match | 60 contacts → |
“Elvaco provides open end-to-end solutions for utility metering, aiming to support our customers to develop their sustainable business.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | ZPA Smart Energyzpa.cz HQ: Trutnov, Czech RepublicReported employees: 51-200 | Trutnov, Czech Republic | 51-200 | Exact match | 60 contacts → |
“ZPA Smart Energy is the largest Czech manufacturer of electricity meters, mass remote control and modern measurement systems.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Pettinarolipettinaroli.com HQ: San Maurizio D'opaglio, ItalyReported employees: 201-500 | San Maurizio D'opaglio, Italy | 201-500 | Exact match | 55 contacts → |
“Pettinaroli is an international group specialized in the design and manufacturing of high-quality HVAC, hydronic, and gas components.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Datacol Groupdatacolgroup.com HQ: Christchurch, New ZealandReported employees: 51-200 | Christchurch, New Zealand | 51-200 | Exact match | 50 contacts → |
“DataCol’s direct industry experience and knowledge sets it apart from other providers, particularly hardware or software vendors.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Texas Meter & Devicetexasmeter.com HQ: Waco, TX, United StatesReported employees: 51-200 | Waco, TX, United States | 51-200 | Exact match | 49 contacts → |
“TMD is a national leading electric metering services company and supplier of safety tools and equipment.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Infometricinfometric.se HQ: Sollentuna, SwedenReported employees: 51-200 | Sollentuna, Sweden | 51-200 | Exact match | 46 contacts → |
“Infometric has extensive experience and expertise in energy measurement systems.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Decines Charpieu, FranceReported employees: 11-50 | Decines Charpieu, France | 11-50 | Exact match | 44 contacts → |
“C2AI, c’est 35 ans d’expertise, 45 collaborateurs passionnés et une mission : garantir la précision et la performance des installations industrielles.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | B Meters S.R.Lbmeters.com HQ: Gonars, ItalyReported employees: 51-200 | Gonars, Italy | 51-200 | Exact match | 43 contacts → |
“B METERS is an Italian company that has been designing, producing and distributing instruments and solutions for measuring the consumption of water and energy used for heating and…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Zenner USAzennerusa.com HQ: Addison, TX, United StatesReported employees: 11-50 | Addison, TX, United States | 11-50 | Exact match | 41 contacts → |
“ZENNER USA, a division of the international Minol-ZENNER Group, is a manufacturer and distributor of high-quality utility meters for the measuring of utility consumption.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Metercor INCmetercor.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 40 contacts → |
“Smart Cities Start with Metercor.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 456 company matches
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Heat meter suppliers: dataset insights
October 26, 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
444 records in the displayed employee bands.
12 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 456 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 26, 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 ↗
Heat meter suppliers by location
4 lists · largest firstEvery Heat meter suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for heat meter suppliers?
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 heat meter suppliers did RevenueBase find worldwide?
The saved snapshot records 456 matching company records, 7,098 tracked contacts and 1,708 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 26, 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.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 heat meter suppliers worldwide. Snapshot: October 26, 2026. https://revenuebase.ai/companies/browse/heat-meter-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗