Company lists · Data refreshed October 2026
Top 25 Iso 50001 energy management audit companies worldwide
RevenueBase identified 1,283 company matches for iso 50001 energy management audit companies worldwide as of October 2026 and tracks 6,546 professional contacts across them, including 1,136 with verified work emails. France is the largest market and Paris the largest hub.
This list covers company matches for iso 50001 energy management audit 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 iso 50001 energy management audit 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 iso 50001 energy management audit companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 126 contacts → | ||||
Exact match “Elmhurst Energy and Stroma Certification have merged.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 2 | 120 contacts → | ||||
Exact match “We create a sustainable future.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 3 | 99 contacts → | ||||
Exact match “Maghrebnet est un acteur incontournable des services en technologies de l’information et de l'énergie électrique.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 4 | 77 contacts → | ||||
Exact match “This is an old page that will be phased out.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 5 | 49 contacts → | ||||
Exact match “Since its founding 20 years ago, ÖKOTEC stands for intelligent solutions for the reduction of energy and resource consumption.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 6 | 45 contacts → | ||||
Exact match “Ampere is a leading entity in the MENA region founded in 2017 by a pool of experts who have academic background and rich professional experience in the field of energy…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 7 | 42 contacts → | ||||
Exact match “Site web ONIS Contrôles” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 8 | 36 contacts → | ||||
Exact match “Celtic Dynamics is an energy engineering and services company.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 9 | 34 contacts → | ||||
Exact match “Energiemissie geeft multisite organisaties grip op hun energie.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 10 | 34 contacts → | ||||
Exact match “Emececuadrado es una de las principales compañías del sector energético, especializada en el asesoramiento y la optimización de recursos energéticos para empresas, organismos…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 11 | 33 contacts → | ||||
Exact match “L’energieagence propose des services dans les domaines de l’efficacité énergétique et des sources d’énergie renouvelables avec un accent sur le conseil et la formation.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 12 | 32 contacts → | ||||
Exact match “Wir sind eine akkreditierte Kompetenzstelle im Bereich Zertifizierung, Messung und Inspektion hinsichtlich der Netzintegration von dezentralen Energieanlagen.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 13 | 31 contacts → | ||||
Exact match “For over 34 years, EPS has been a trusted leader in industrial energy efficiency and energy management across Canada and internationally.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 14 | 31 contacts → | ||||
Exact match “Sustenergy Foundation - promoters of Sustainable energy conservation through cost effective measures.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 15 | 31 contacts → | ||||
Exact match “OmniCert is an environmental services company based out of Bad Abbach, Bavaria, Germany.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 16 | 30 contacts → | ||||
Exact match “Bigeta Energy Solutions is an ISO 9001:2015 certified Energy & Sustainability Management company.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 17 | 29 contacts → | ||||
Exact match “In 2024, Abraxas Energy Consulting became a member of the Hillmann Family of Companies.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 18 | 27 contacts → | ||||
Exact match “Découvrez notre entreprise sur Plus qu’un état d’esprit, plus qu’une politique d’entreprise, la protection de l’environnement est réellement la raison d’exister de la société…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 19 | 27 contacts → | ||||
Exact match “SI Cert nasce da un'idea di alcuni professionisti con un’elevata esperienza nelle attività aziendali, che hanno svolto le proprie mansioni come Quadri o Dirigenti d’Azienda…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 20 | 26 contacts → | ||||
Exact match “We offer companies efficient solutions with the best consulting and engineering services in: Energy Management Energy certification and qualification of buildings Energy…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 21 | 24 contacts → | ||||
Exact match “Solarplex Desde 1996 apoiando negócios para certificação ISO 9001, 14001, 22001, 41001, 55001 e 27001, nas suas últimas versões.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 22 | 23 contacts → | ||||
Exact match “e7 is a private research and consulting company specialized in the energy efficiency and the renewable energy sector.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 23 | 21 contacts → | ||||
Exact match “TEEO facilite l’engagement des entreprises et collectivités vers une sobriété environnementale et énergétique.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 24 | 21 contacts → | ||||
Exact match “TPT is a leading provider of training and consultancy, serving customers around the world.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 25 | 20 contacts → | ||||
Exact match “AlphaCEE accompagne ses clients dans l’obtention et la valorisation de Certificats d’Économies d’Énergie (CEE).” 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 “iso 50001 energy management audit 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 1,283 iso 50001 energy management audit companies worldwide
See the full list, filter by size, metro and specialty, and access 1,136 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Iso 50001 energy management audit 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 iso 50001 energy management audit companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “iso 50001 energy management audit 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 1,136 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.
Iso 50001 energy management audit companies by location
9 lists · largest firstEvery Iso 50001 energy management audit companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Iso 50001 energy management audit companies based in France93
- Iso 50001 energy management audit companies based in the United Kingdom89
- Iso 50001 energy management audit companies based in India85
- Iso 50001 energy management audit companies based in Germany81
- Iso 50001 energy management audit companies based in Spain80
- Iso 50001 energy management audit companies based in Italy49
- Iso 50001 energy management audit companies based in the United States43
- Iso 50001 energy management audit companies based in Brazil34
- Iso 50001 energy management audit companies based in Belgium26
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 “iso 50001 energy management audit companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many iso 50001 energy management audit companies are there worldwide?
RevenueBase identified 1,283 company matches for iso 50001 energy management audit 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?
Stroma Certification tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most iso 50001 energy management audit companies?
France leads with 93 companies, followed by the United Kingdom (89) and India (85). Every iso 50001 energy management audit companies list by country and city is linked on this page.
Which city has the most iso 50001 energy management audit companies?
Paris leads with 12 company records, followed by Madrid (11) and Barcelona (8).
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 1,136 professional contacts with verified work emails tracked across these 1,283 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 1,283 iso 50001 energy management audit 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.
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Company intelligence · public preview
Top 25 iso 50001 energy management audit 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 1,283 matching company records for iso 50001 energy management audit companies worldwide, with 6,546 tracked contacts and 1,136 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 iso 50001 energy management audit 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 | Stroma Certificationelmhurstenergy.co.uk HQ: Wakefield, United KingdomReported employees: 201-500 | Wakefield, United Kingdom | 201-500 | Exact match | 126 contacts → |
“Elmhurst Energy and Stroma Certification have merged.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  PKVpkv.czHQ: Brno, Czech RepublicReported employees: 51-200 | Brno, Czech Republic | 51-200 | Exact match | 120 contacts → |
“We create a sustainable future.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Maghrebnetmaghrebnet.com HQ: Rabat, United StatesReported employees: 51-200 | Rabat, United States | 51-200 | Exact match | 99 contacts → |
“Maghrebnet est un acteur incontournable des services en technologies de l’information et de l'énergie électrique.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  GL Garrad Hassandnv.comHQ: Bristol, United KingdomReported employees: 1,001-5,000 | Bristol, United Kingdom | 1,001-5,000 | Exact match | 77 contacts → |
“This is an old page that will be phased out.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ökotec Energiemanagement Gmbhoekotec.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 49 contacts → |
“Since its founding 20 years ago, ÖKOTEC stands for intelligent solutions for the reduction of energy and resource consumption.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ampereampereco.comHQ: Amman, JordanReported employees: 11-50 | Amman, Jordan | 11-50 | Exact match | 45 contacts → |
“Ampere is a leading entity in the MENA region founded in 2017 by a pool of experts who have academic background and rich professional experience in the field of energy…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Onis Contrôlesonis-controles.com HQ: Vendôme, FranceReported employees: 51-200 | Vendôme, France | 51-200 | Exact match | 42 contacts → |
“Site web ONIS Contrôles” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Celtic Dynamicscelticdynamics.comHQ: Galway, IrelandReported employees: 51-200 | Galway, Ireland | 51-200 | Exact match | 36 contacts → |
“Celtic Dynamics is an energy engineering and services company.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Energiemissieenergiemissie.nlHQ: Diemen, NetherlandsReported employees: 11-50 | Diemen, Netherlands | 11-50 | Exact match | 34 contacts → |
“Energiemissie geeft multisite organisaties grip op hun energie.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Grupo Emececuadradoemececuadrado.comHQ: Badajoz, SpainReported employees: 11-50 | Badajoz, Spain | 11-50 | Exact match | 34 contacts → |
“Emececuadrado es una de las principales compañías del sector energético, especializada en el asesoramiento y la optimización de recursos energéticos para empresas, organismos…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Energieagence Agence DE L'energie S.Aenergieagence.luHQ: Howald, LuxembourgReported employees: 11-50 | Howald, Luxembourg | 11-50 | Exact match | 33 contacts → |
“L’energieagence propose des services dans les domaines de l’efficacité énergétique et des sources d’énergie renouvelables avec un accent sur le conseil et la formation.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Moeller Operating Engineering Gmbhmoe-service.com HQ: Itzehoe, GermanyReported employees: 51-200 | Itzehoe, Germany | 51-200 | Exact match | 32 contacts → |
“Wir sind eine akkreditierte Kompetenzstelle im Bereich Zertifizierung, Messung und Inspektion hinsichtlich der Netzintegration von dezentralen Energieanlagen.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Energy Performance Services EPSepsenergie.comHQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 31 contacts → |
“For over 34 years, EPS has been a trusted leader in industrial energy efficiency and energy management across Canada and internationally.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Sustenergy Foundationsustenergyfoundation.orgHQ: Kottayam, IndiaReported employees: Not recorded | Kottayam, India | Not recorded | Exact match | 31 contacts → |
“Sustenergy Foundation - promoters of Sustainable energy conservation through cost effective measures.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Omnicert Umweltgutachter Gmbhomnicert.de HQ: Bad Abbach, GermanyReported employees: 11-50 | Bad Abbach, Germany | 11-50 | Exact match | 31 contacts → |
“OmniCert is an environmental services company based out of Bad Abbach, Bavaria, Germany.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Bigeta Energy Solutionsbigetaenergy.comHQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 30 contacts → |
“Bigeta Energy Solutions is an ISO 9001:2015 certified Energy & Sustainability Management company.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Abraxas Energy Consultingabraxasenergy.comHQ: Atascadero, CA, United StatesReported employees: 201-500 | Atascadero, CA, United States | 201-500 | Exact match | 29 contacts → |
“In 2024, Abraxas Energy Consulting became a member of the Hillmann Family of Companies.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Self Climat Morvanchaudieres-morvan.comHQ: Torcy, FranceReported employees: 51-200 | Torcy, France | 51-200 | Exact match | 27 contacts → |
“Découvrez notre entreprise sur Plus qu’un état d’esprit, plus qu’une politique d’entreprise, la protection de l’environnement est réellement la raison d’exister de la société…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SI Certsicert.net HQ: Capaccio, ItalyReported employees: 1-10 | Capaccio, Italy | 1-10 | Exact match | 27 contacts → |
“SI Cert nasce da un'idea di alcuni professionisti con un’elevata esperienza nelle attività aziendali, che hanno svolto le proprie mansioni come Quadri o Dirigenti d’Azienda…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Letter Ingenierosletteringenieros.comHQ: Granada, SpainReported employees: 11-50 | Granada, Spain | 11-50 | Exact match | 26 contacts → |
“We offer companies efficient solutions with the best consulting and engineering services in: Energy Management Energy certification and qualification of buildings Energy…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Solarplexsolarplex.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 24 contacts → |
“Solarplex Desde 1996 apoiando negócios para certificação ISO 9001, 14001, 22001, 41001, 55001 e 27001, nas suas últimas versões.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  E7 Energy Innovation & Engineeringe-sieben.atHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 23 contacts → |
“e7 is a private research and consulting company specialized in the energy efficiency and the renewable energy sector.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  TEEOteeo.frHQ: Le Port, ReunionReported employees: 11-50 | Le Port, Reunion | 11-50 | Exact match | 21 contacts → |
“TEEO facilite l’engagement des entreprises et collectivités vers une sobriété environnementale et énergétique.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | TPT Consultancy & Training LTDtptconsultancy.com HQ: Merthyr Tydfil, United KingdomReported employees: 1-10 | Merthyr Tydfil, United Kingdom | 1-10 | Exact match | 21 contacts → |
“TPT is a leading provider of training and consultancy, serving customers around the world.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Alphaceealphacee.frHQ: Lyon, FranceReported employees: 1-10 | Lyon, France | 1-10 | Exact match | 20 contacts → |
“AlphaCEE accompagne ses clients dans l’obtention et la valorisation de Certificats d’Économies d’Énergie (CEE).” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,283 company matches
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Iso 50001 energy management audit 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
1,276 records in the displayed employee bands.
7 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 1,283 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 ↗
Iso 50001 energy management audit companies by location
9 lists · largest firstEvery Iso 50001 energy management audit companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Iso 50001 energy management audit companies based in France93
- Iso 50001 energy management audit companies based in the United Kingdom89
- Iso 50001 energy management audit companies based in India85
- Iso 50001 energy management audit companies based in Germany81
- Iso 50001 energy management audit companies based in Spain80
- Iso 50001 energy management audit companies based in Italy49
- Iso 50001 energy management audit companies based in the United States43
- Iso 50001 energy management audit companies based in Brazil34
- Iso 50001 energy management audit companies based in Belgium26
Questions about this company list
What does Exact match mean for iso 50001 energy management audit 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 iso 50001 energy management audit companies did RevenueBase find worldwide?
The saved snapshot records 1,283 matching company records, 6,546 tracked contacts and 1,136 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 iso 50001 energy management audit companies worldwide. Snapshot: October 17, 2026. https://revenuebase.ai/companies/browse/iso-50001-energy-management-audit-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 iso 50001 energy management audit companies worldwide
RevenueBase records 1,283 matching company records for iso 50001 energy management audit companies worldwide, with 6,546 tracked contacts and 1,136 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 iso 50001 energy management audit 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 | Stroma Certificationelmhurstenergy.co.uk HQ: Wakefield, United KingdomReported employees: 201-500 | Wakefield, United Kingdom | 201-500 | Exact match | 126 contacts → |
“Elmhurst Energy and Stroma Certification have merged.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | PKVpkv.cz HQ: Brno, Czech RepublicReported employees: 51-200 | Brno, Czech Republic | 51-200 | Exact match | 120 contacts → |
“We create a sustainable future.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Maghrebnetmaghrebnet.com HQ: Rabat, United StatesReported employees: 51-200 | Rabat, United States | 51-200 | Exact match | 99 contacts → |
“Maghrebnet est un acteur incontournable des services en technologies de l’information et de l'énergie électrique.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | GL Garrad Hassandnv.com HQ: Bristol, United KingdomReported employees: 1,001-5,000 | Bristol, United Kingdom | 1,001-5,000 | Exact match | 77 contacts → |
“This is an old page that will be phased out.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ökotec Energiemanagement Gmbhoekotec.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 49 contacts → |
“Since its founding 20 years ago, ÖKOTEC stands for intelligent solutions for the reduction of energy and resource consumption.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ampereampereco.com HQ: Amman, JordanReported employees: 11-50 | Amman, Jordan | 11-50 | Exact match | 45 contacts → |
“Ampere is a leading entity in the MENA region founded in 2017 by a pool of experts who have academic background and rich professional experience in the field of energy…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Onis Contrôlesonis-controles.com HQ: Vendôme, FranceReported employees: 51-200 | Vendôme, France | 51-200 | Exact match | 42 contacts → |
“Site web ONIS Contrôles” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Celtic Dynamicscelticdynamics.com HQ: Galway, IrelandReported employees: 51-200 | Galway, Ireland | 51-200 | Exact match | 36 contacts → |
“Celtic Dynamics is an energy engineering and services company.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Energiemissieenergiemissie.nl HQ: Diemen, NetherlandsReported employees: 11-50 | Diemen, Netherlands | 11-50 | Exact match | 34 contacts → |
“Energiemissie geeft multisite organisaties grip op hun energie.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Grupo Emececuadradoemececuadrado.com HQ: Badajoz, SpainReported employees: 11-50 | Badajoz, Spain | 11-50 | Exact match | 34 contacts → |
“Emececuadrado es una de las principales compañías del sector energético, especializada en el asesoramiento y la optimización de recursos energéticos para empresas, organismos…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Energieagence Agence DE L'energie S.Aenergieagence.lu HQ: Howald, LuxembourgReported employees: 11-50 | Howald, Luxembourg | 11-50 | Exact match | 33 contacts → |
“L’energieagence propose des services dans les domaines de l’efficacité énergétique et des sources d’énergie renouvelables avec un accent sur le conseil et la formation.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Moeller Operating Engineering Gmbhmoe-service.com HQ: Itzehoe, GermanyReported employees: 51-200 | Itzehoe, Germany | 51-200 | Exact match | 32 contacts → |
“Wir sind eine akkreditierte Kompetenzstelle im Bereich Zertifizierung, Messung und Inspektion hinsichtlich der Netzintegration von dezentralen Energieanlagen.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Energy Performance Services EPSepsenergie.com HQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 31 contacts → |
“For over 34 years, EPS has been a trusted leader in industrial energy efficiency and energy management across Canada and internationally.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sustenergy Foundationsustenergyfoundation.org HQ: Kottayam, IndiaReported employees: Not recorded | Kottayam, India | Not recorded | Exact match | 31 contacts → |
“Sustenergy Foundation - promoters of Sustainable energy conservation through cost effective measures.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Omnicert Umweltgutachter Gmbhomnicert.de HQ: Bad Abbach, GermanyReported employees: 11-50 | Bad Abbach, Germany | 11-50 | Exact match | 31 contacts → |
“OmniCert is an environmental services company based out of Bad Abbach, Bavaria, Germany.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Bigeta Energy Solutionsbigetaenergy.com HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 30 contacts → |
“Bigeta Energy Solutions is an ISO 9001:2015 certified Energy & Sustainability Management company.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Abraxas Energy Consultingabraxasenergy.com HQ: Atascadero, CA, United StatesReported employees: 201-500 | Atascadero, CA, United States | 201-500 | Exact match | 29 contacts → |
“In 2024, Abraxas Energy Consulting became a member of the Hillmann Family of Companies.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Self Climat Morvanchaudieres-morvan.com HQ: Torcy, FranceReported employees: 51-200 | Torcy, France | 51-200 | Exact match | 27 contacts → |
“Découvrez notre entreprise sur Plus qu’un état d’esprit, plus qu’une politique d’entreprise, la protection de l’environnement est réellement la raison d’exister de la société…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SI Certsicert.net HQ: Capaccio, ItalyReported employees: 1-10 | Capaccio, Italy | 1-10 | Exact match | 27 contacts → |
“SI Cert nasce da un'idea di alcuni professionisti con un’elevata esperienza nelle attività aziendali, che hanno svolto le proprie mansioni come Quadri o Dirigenti d’Azienda…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Letter Ingenierosletteringenieros.com HQ: Granada, SpainReported employees: 11-50 | Granada, Spain | 11-50 | Exact match | 26 contacts → |
“We offer companies efficient solutions with the best consulting and engineering services in: Energy Management Energy certification and qualification of buildings Energy…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Solarplexsolarplex.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 24 contacts → |
“Solarplex Desde 1996 apoiando negócios para certificação ISO 9001, 14001, 22001, 41001, 55001 e 27001, nas suas últimas versões.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | E7 Energy Innovation & Engineeringe-sieben.at HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 23 contacts → |
“e7 is a private research and consulting company specialized in the energy efficiency and the renewable energy sector.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | TEEOteeo.fr HQ: Le Port, ReunionReported employees: 11-50 | Le Port, Reunion | 11-50 | Exact match | 21 contacts → |
“TEEO facilite l’engagement des entreprises et collectivités vers une sobriété environnementale et énergétique.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | TPT Consultancy & Training LTDtptconsultancy.com HQ: Merthyr Tydfil, United KingdomReported employees: 1-10 | Merthyr Tydfil, United Kingdom | 1-10 | Exact match | 21 contacts → |
“TPT is a leading provider of training and consultancy, serving customers around the world.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Alphaceealphacee.fr HQ: Lyon, FranceReported employees: 1-10 | Lyon, France | 1-10 | Exact match | 20 contacts → |
“AlphaCEE accompagne ses clients dans l’obtention et la valorisation de Certificats d’Économies d’Énergie (CEE).” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Iso 50001 energy management audit 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
1,276 records in the displayed employee bands.
7 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 1,283 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 ↗
Iso 50001 energy management audit companies by location
9 lists · largest firstEvery Iso 50001 energy management audit companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Iso 50001 energy management audit companies based in France93
- Iso 50001 energy management audit companies based in the United Kingdom89
- Iso 50001 energy management audit companies based in India85
- Iso 50001 energy management audit companies based in Germany81
- Iso 50001 energy management audit companies based in Spain80
- Iso 50001 energy management audit companies based in Italy49
- Iso 50001 energy management audit companies based in the United States43
- Iso 50001 energy management audit companies based in Brazil34
- Iso 50001 energy management audit companies based in Belgium26
Questions about this company list
What does Exact match mean for iso 50001 energy management audit 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 iso 50001 energy management audit companies did RevenueBase find worldwide?
The saved snapshot records 1,283 matching company records, 6,546 tracked contacts and 1,136 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 iso 50001 energy management audit companies worldwide. Snapshot: October 17, 2026. https://revenuebase.ai/companies/browse/iso-50001-energy-management-audit-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗