Company lists · Data refreshed September 2026
Top 25 Energy services companies based in Hungary
RevenueBase identified 83 company matches for energy services companies associated with Hungary as of September 2026 and tracks 1,825 professional contacts across them, including 716 with verified work emails. Budapest is the largest hub.
This list covers company matches for energy services companies associated with Hungary, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.
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 energy services companies based in Hungary
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,176 contacts → | ||||
Exact match “Az MVM Csoport meghatározó szereplője a magyar energiarendszernek, sikeres és versenyképes tevékenységével fontos szerepet vállal az ország energiastratégiai céljainak…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 138 contacts → | ||||
Exact match “Mi, az OPUS Energetikánál büszkék vagyunk a múltunkra és elkötelezettek a jövő iránt.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 57 contacts → | ||||
Exact match “Az Audax energetikai vállalat segíti a vállalkozásokat, hogy a legtöbbet hozzák ki a megvásárolt energiából.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 27 contacts → | ||||
Exact match “Cégcsoportunk az energiabeszerzés és felhasználás teljes értékláncán nyújt holisztikus megoldást partnerei számára.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 23 contacts → | ||||
Exact match “Reliable background and regional presence CYEB, as a dynamically developing regional company, provides complex cost-effective solutions to its partners through which they can…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 19 contacts → | ||||
Exact match “Greenergy is an energy service company specializing in small-scale combined heat and power plants and renewable energy projects.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 15 contacts → | ||||
Exact match “From energy production through to transport, transformation, distribution and consumption, Omexom covers the entire value chain for the electricity industry.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 14 contacts → | ||||
Exact match “Green Geo is a dynamically developing, Hungarian-owned company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “Az A1 Solar név az innováció, az energia és a fenntarthatóság összefonódását szimbolizálja, és azt a vállalati kultúrát tükrözi, amelynek középpontjában az ügyfelek elégedettsége…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “PANDA energiamenedzsment szoftver - Nagyvállalati energia audit - Energetikai szakreferens - Energetikai beruházások TAO kedvezménye - Energetikai tanúsítvány Teljes körű…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Közel 10 éves tapasztalattal az Enco Europe Kft.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “A hazai piac meghatározó szereplőjeként a piac igényeihez igazodva javaslunk megoldást a megújuló energia, az energiahatékonyság, az e-mobilitás és az okos mérések terén.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “MN6 Energy Agency offers energy management services that provides a systematic and transparent manner to handle all your company’s energy related questions – in order to decrease…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Napelemes kivitelezés lakossági és vállalati ügyfeleknek.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Biztosítjuk vállalatok és ingatlanok teljes körű energetikai megfelelését, kiemelt fókusszal az energetikai szakreferens és audit szolgáltatásra és a hiteles energetikai…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Az innovatív energetikai megoldásokkal foglalkozó vállalkozásunk elődjét 2002-ben alapítottuk.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “We believe the transition to a sustainable energy system is inevitable for the future of humanity in the long run.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Megújuló energiát hasznosító eszközökkel látjuk el a cégeket és a háztartásokat mert fontos számunkra az emberek jóléte, az energiahatékonyság és a fenntartható jövő.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “A Free Sun Energy egy független, teljes körű, megújuló energiával kapcsolatos megoldásokat közvetítő tanácsadó cég.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Mit csinálunk?” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “A Főnix Energiaszolgáltató Zrt.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “Smart Solar fő tevékenységi köre a megújuló villamosenergia-termelés.” Recorded in the RevenueBase company graph · Sep 16, 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 “energy services 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 83 energy services companies based in Hungary
See the full list, filter by size, metro and specialty, and access 716 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy services companies based in Hungary at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Hungary, so it is reported there. Company counts and contact totals on this page are exact for Hungary, over 83 companies.
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.
- What qualifies
- Company records associated with Hungary whose business descriptions match “energy services 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 716 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 16, 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.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “energy services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy services companies are there based in Hungary?
RevenueBase identified 83 company matches for energy services companies associated with Hungary as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
MVM tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy services companies?
Budapest leads with 27 company records, followed by Budaors (5) and Debrecen (2).
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 716 professional contacts with verified work emails tracked across these 83 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 83 energy services companies based in Hungary. Start with a free account, no credit card.
Download this list →Related lists
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Browse the directory
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy services companies based in Melbourne, Australia
- Energy services companies based in Sydney, Australia
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Company intelligence · public preview
Top 25 energy services companies based in Hungary
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 83 matching company records for energy services companies based in Hungary, with 1,825 tracked contacts and 716 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: September 16, 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 energy services companies based in Hungary
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 |  MVMmvm.huHQ: Budapest, HungaryReported employees: 10001+ | Budapest, Hungary | 10001+ | Exact match | 1,176 contacts → |
“Az MVM Csoport meghatározó szereplője a magyar energiarendszernek, sikeres és versenyképes tevékenységével fontos szerepet vállal az ország energiastratégiai céljainak…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Opus Energetikaopusenergetika.huHQ: Hajdúszoboszló, HungaryReported employees: 1,001-5,000 | Hajdúszoboszló, Hungary | 1,001-5,000 | Exact match | 138 contacts → |
“Mi, az OPUS Energetikánál büszkék vagyunk a múltunkra és elkötelezettek a jövő iránt.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Audax Hungaryaudaxrenewables.huHQ: Budapest, HungaryReported employees: 201-500 | Budapest, Hungary | 201-500 | Exact match | 57 contacts → |
“Az Audax energetikai vállalat segíti a vállalkozásokat, hogy a legtöbbet hozzák ki a megvásárolt energiából.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Energyhubenergyhub.huHQ: Budapest, HungaryReported employees: 51-200 | Budapest, Hungary | 51-200 | Exact match | 27 contacts → |
“Cégcsoportunk az energiabeszerzés és felhasználás teljes értékláncán nyújt holisztikus megoldást partnerei számára.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Cyeb Groupcyeb.huHQ: Szentendre, HungaryReported employees: 11-50 | Szentendre, Hungary | 11-50 | Exact match | 23 contacts → |
“Reliable background and regional presence CYEB, as a dynamically developing regional company, provides complex cost-effective solutions to its partners through which they can…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Greenergy Holdinggreenergy.huHQ: Budapest, HungaryReported employees: 51-200 | Budapest, Hungary | 51-200 | Exact match | 19 contacts → |
“Greenergy is an energy service company specializing in small-scale combined heat and power plants and renewable energy projects.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Omexom Hungaryomexom.huHQ: Törökbálint, HungaryReported employees: 51-200 | Törökbálint, Hungary | 51-200 | Exact match | 15 contacts → |
“From energy production through to transport, transformation, distribution and consumption, Omexom covers the entire value chain for the electricity industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Green GEOgreengeo.huHQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 14 contacts → |
“Green Geo is a dynamically developing, Hungarian-owned company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  A1 Solar KFTa1solar.huHQ: Budapest, HungaryReported employees: 51-200 | Budapest, Hungary | 51-200 | Exact match | 12 contacts → |
“Az A1 Solar név az innováció, az energia és a fenntarthatóság összefonódását szimbolizálja, és azt a vállalati kultúrát tükrözi, amelynek középpontjában az ügyfelek elégedettsége…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Pannon Épületenergetikapannonmuhely.huHQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 10 contacts → |
“PANDA energiamenedzsment szoftver - Nagyvállalati energia audit - Energetikai szakreferens - Energetikai beruházások TAO kedvezménye - Energetikai tanúsítvány Teljes körű…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Enco Energyencoeurope.comHQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 10 contacts → |
“Közel 10 éves tapasztalattal az Enco Europe Kft.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Yuxta Hungary KFTyuxtaenergy.comHQ: 7, HungaryReported employees: 1-10 | 7, Hungary | 1-10 | Exact match | 7 contacts → |
“A hazai piac meghatározó szereplőjeként a piac igényeihez igazodva javaslunk megoldást a megújuló energia, az energiahatékonyság, az e-mobilitás és az okos mérések terén.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Z-Solarz-solar.huHQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Mn6 Energy Agencymn6.huHQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 7 contacts → |
“MN6 Energy Agency offers energy management services that provides a systematic and transparent manner to handle all your company’s energy related questions – in order to decrease…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Kondenz Solarkondenz.comHQ: Kecskemét, HungaryReported employees: 1-10 | Kecskemét, Hungary | 1-10 | Exact match | 6 contacts → |
“Napelemes kivitelezés lakossági és vállalati ügyfeleknek.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Poweriepowerie.huHQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 6 contacts → |
“Biztosítjuk vállalatok és ingatlanok teljes körű energetikai megfelelését, kiemelt fókusszal az energetikai szakreferens és audit szolgáltatásra és a hiteles energetikai…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Inersolinersol.huHQ: Dunakeszi, HungaryReported employees: 11-50 | Dunakeszi, Hungary | 11-50 | Exact match | 4 contacts → |
“Az innovatív energetikai megoldásokkal foglalkozó vállalkozásunk elődjét 2002-ben alapítottuk.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Wattmanagerwattmanager.huHQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 4 contacts → |
“We believe the transition to a sustainable energy system is inevitable for the future of humanity in the long run.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Berg Energy KFTbergenergy.hu HQ: Törökbálint, HungaryReported employees: 1-10 | Törökbálint, Hungary | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Solar Konstrukt KFTsolarkonstrukt.huHQ: Szeged, HungaryReported employees: 11-50 | Szeged, Hungary | 11-50 | Exact match | 3 contacts → |
“Megújuló energiát hasznosító eszközökkel látjuk el a cégeket és a háztartásokat mert fontos számunkra az emberek jóléte, az energiahatékonyság és a fenntartható jövő.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Free SUN Energyfreesunenergy.euHQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 3 contacts → |
“A Free Sun Energy egy független, teljes körű, megújuló energiával kapcsolatos megoldásokat közvetítő tanácsadó cég.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Budaörs, HungaryReported employees: 11-50 | Budaörs, Hungary | 11-50 | Exact match | 2 contacts → |
“Mit csinálunk?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Főnix Energiaszolgáltató ZRTfonix-energia.huHQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 2 contacts → |
“A Főnix Energiaszolgáltató Zrt.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Phlegon Consult KFTphlegon.hu HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Smart Solar KFTsmartsolar.huHQ: Szombathely, HungaryReported employees: 11-50 | Szombathely, Hungary | 11-50 | Exact match | 2 contacts → |
“Smart Solar fő tevékenységi köre a megújuló villamosenergia-termelés.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 83 company matches
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Energy services companies: dataset insights
September 16, 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
83 records in the displayed employee bands.
0 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 worldwide rather than for Hungary, so it is reported there. Company counts and contact totals on this page are exact for Hungary, over 83 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: September 16, 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 ↗
Questions about this company list
What does Exact match mean for energy services 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 energy services companies did RevenueBase find based in Hungary?
The saved snapshot records 83 matching company records, 1,825 tracked contacts and 716 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: September 16, 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
Energy services companies by geography
- Energy services companies based in Melbourne, Australia
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- Energy services companies based in Belo Horizonte, Brazil
- Energy services companies based in Porto Alegre, Brazil
- Energy services companies based in Rio De Janeiro, Brazil
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- Energy services companies based in Ahmedabad, India
- Energy services companies based in Mumbai, India
- Energy services companies based in Pune, India
- Energy services companies based in Milan, Italy
- Energy services companies based in Rome, Italy
- Energy services companies based in Turin, Italy
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 energy services companies based in Hungary. Snapshot: September 16, 2026. https://revenuebase.ai/companies/energy-services-companies/hungary.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy services companies based in Melbourne, Australia
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- Energy services companies based in Porto Alegre, Brazil
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Company intelligence · public preview
Top 25 energy services companies based in Hungary
RevenueBase records 83 matching company records for energy services companies based in Hungary, with 1,825 tracked contacts and 716 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: September 16, 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 energy services companies based in Hungary
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 | MVMmvm.hu HQ: Budapest, HungaryReported employees: 10001+ | Budapest, Hungary | 10001+ | Exact match | 1,176 contacts → |
“Az MVM Csoport meghatározó szereplője a magyar energiarendszernek, sikeres és versenyképes tevékenységével fontos szerepet vállal az ország energiastratégiai céljainak…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Opus Energetikaopusenergetika.hu HQ: Hajdúszoboszló, HungaryReported employees: 1,001-5,000 | Hajdúszoboszló, Hungary | 1,001-5,000 | Exact match | 138 contacts → |
“Mi, az OPUS Energetikánál büszkék vagyunk a múltunkra és elkötelezettek a jövő iránt.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Audax Hungaryaudaxrenewables.hu HQ: Budapest, HungaryReported employees: 201-500 | Budapest, Hungary | 201-500 | Exact match | 57 contacts → |
“Az Audax energetikai vállalat segíti a vállalkozásokat, hogy a legtöbbet hozzák ki a megvásárolt energiából.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Energyhubenergyhub.hu HQ: Budapest, HungaryReported employees: 51-200 | Budapest, Hungary | 51-200 | Exact match | 27 contacts → |
“Cégcsoportunk az energiabeszerzés és felhasználás teljes értékláncán nyújt holisztikus megoldást partnerei számára.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cyeb Groupcyeb.hu HQ: Szentendre, HungaryReported employees: 11-50 | Szentendre, Hungary | 11-50 | Exact match | 23 contacts → |
“Reliable background and regional presence CYEB, as a dynamically developing regional company, provides complex cost-effective solutions to its partners through which they can…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Greenergy Holdinggreenergy.hu HQ: Budapest, HungaryReported employees: 51-200 | Budapest, Hungary | 51-200 | Exact match | 19 contacts → |
“Greenergy is an energy service company specializing in small-scale combined heat and power plants and renewable energy projects.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Omexom Hungaryomexom.hu HQ: Törökbálint, HungaryReported employees: 51-200 | Törökbálint, Hungary | 51-200 | Exact match | 15 contacts → |
“From energy production through to transport, transformation, distribution and consumption, Omexom covers the entire value chain for the electricity industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Green GEOgreengeo.hu HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 14 contacts → |
“Green Geo is a dynamically developing, Hungarian-owned company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | A1 Solar KFTa1solar.hu HQ: Budapest, HungaryReported employees: 51-200 | Budapest, Hungary | 51-200 | Exact match | 12 contacts → |
“Az A1 Solar név az innováció, az energia és a fenntarthatóság összefonódását szimbolizálja, és azt a vállalati kultúrát tükrözi, amelynek középpontjában az ügyfelek elégedettsége…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pannon Épületenergetikapannonmuhely.hu HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 10 contacts → |
“PANDA energiamenedzsment szoftver - Nagyvállalati energia audit - Energetikai szakreferens - Energetikai beruházások TAO kedvezménye - Energetikai tanúsítvány Teljes körű…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Enco Energyencoeurope.com HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 10 contacts → |
“Közel 10 éves tapasztalattal az Enco Europe Kft.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Yuxta Hungary KFTyuxtaenergy.com HQ: 7, HungaryReported employees: 1-10 | 7, Hungary | 1-10 | Exact match | 7 contacts → |
“A hazai piac meghatározó szereplőjeként a piac igényeihez igazodva javaslunk megoldást a megújuló energia, az energiahatékonyság, az e-mobilitás és az okos mérések terén.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Z-Solarz-solar.hu HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Mn6 Energy Agencymn6.hu HQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 7 contacts → |
“MN6 Energy Agency offers energy management services that provides a systematic and transparent manner to handle all your company’s energy related questions – in order to decrease…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Kondenz Solarkondenz.com HQ: Kecskemét, HungaryReported employees: 1-10 | Kecskemét, Hungary | 1-10 | Exact match | 6 contacts → |
“Napelemes kivitelezés lakossági és vállalati ügyfeleknek.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Poweriepowerie.hu HQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 6 contacts → |
“Biztosítjuk vállalatok és ingatlanok teljes körű energetikai megfelelését, kiemelt fókusszal az energetikai szakreferens és audit szolgáltatásra és a hiteles energetikai…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Inersolinersol.hu HQ: Dunakeszi, HungaryReported employees: 11-50 | Dunakeszi, Hungary | 11-50 | Exact match | 4 contacts → |
“Az innovatív energetikai megoldásokkal foglalkozó vállalkozásunk elődjét 2002-ben alapítottuk.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Wattmanagerwattmanager.hu HQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 4 contacts → |
“We believe the transition to a sustainable energy system is inevitable for the future of humanity in the long run.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Berg Energy KFTbergenergy.hu HQ: Törökbálint, HungaryReported employees: 1-10 | Törökbálint, Hungary | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Solar Konstrukt KFTsolarkonstrukt.hu HQ: Szeged, HungaryReported employees: 11-50 | Szeged, Hungary | 11-50 | Exact match | 3 contacts → |
“Megújuló energiát hasznosító eszközökkel látjuk el a cégeket és a háztartásokat mert fontos számunkra az emberek jóléte, az energiahatékonyság és a fenntartható jövő.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Free SUN Energyfreesunenergy.eu HQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 3 contacts → |
“A Free Sun Energy egy független, teljes körű, megújuló energiával kapcsolatos megoldásokat közvetítő tanácsadó cég.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Budaörs, HungaryReported employees: 11-50 | Budaörs, Hungary | 11-50 | Exact match | 2 contacts → |
“Mit csinálunk?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Főnix Energiaszolgáltató ZRTfonix-energia.hu HQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 2 contacts → |
“A Főnix Energiaszolgáltató Zrt.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Phlegon Consult KFTphlegon.hu HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Smart Solar KFTsmartsolar.hu HQ: Szombathely, HungaryReported employees: 11-50 | Szombathely, Hungary | 11-50 | Exact match | 2 contacts → |
“Smart Solar fő tevékenységi köre a megújuló villamosenergia-termelés.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 83 company matches
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Energy services companies: dataset insights
September 16, 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
83 records in the displayed employee bands.
0 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 worldwide rather than for Hungary, so it is reported there. Company counts and contact totals on this page are exact for Hungary, over 83 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: September 16, 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 ↗
Questions about this company list
What does Exact match mean for energy services 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 energy services companies did RevenueBase find based in Hungary?
The saved snapshot records 83 matching company records, 1,825 tracked contacts and 716 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: September 16, 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.
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Cite this list
RevenueBase Data Team. Top 25 energy services companies based in Hungary. Snapshot: September 16, 2026. https://revenuebase.ai/companies/energy-services-companies/hungary.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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