Company lists · Data refreshed October 2026
Top 23 Epc contractors energy sector companies based in Hungary
RevenueBase identified 85 company matches for epc contractors energy sector companies associated with Hungary as of October 2026 and tracks 593 professional contacts across them, including 140 with verified work emails. Budapest is the largest hub.
This list covers company matches for epc contractors energy sector 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 October 12, 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 23 largest epc contractors energy sector companies based in Hungary
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 140 contacts → | ||||
Exact match “More than 35 years of engineering experience, extensive professional knowledge, service excellence, cost efficiency, reliability and dynamism – this is Óbuda Group.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 52 contacts → | ||||
Exact match “OLAJTERV Engineering Co.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 40 contacts → | ||||
Exact match “A Forest-Vill Kft.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 25 contacts → | ||||
Exact match “Engineering Power Our slogan speaks for itself; we do full-scope project management activities from design to turnkey delivery in the industrial and power generation sector.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 17 contacts → | ||||
Exact match “Napelemes kiserőművek és energiatároló rendszerek engedélyes és kiviteli tervezése Megújuló energetikai beruházásokhoz kapcsolódó projektfejlesztés és mérnök-menedzsment…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 14 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match “The mission of Plant industrial Engineering, Kft.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “E+P+C company for industrial project.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Közel 10 éves tapasztalattal az Enco Europe Kft.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Industries: oil, petrochemical, power generation, pharmaceutical, chemical industries; water works and savage works.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “We execute qualified construction of power plants, industrial projects, storage parks, and standard tanks.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “Tevékenységi körünk meghatározó eleme a megújulóenergiákkal, kiemelten a napelem-parkokkal kapcsolatos tanácsadói, tervezői, kivitelezői, beruházás finanszírozási és üzemeltetési…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Powering the Future, Building with the Sun” EXSUN Solar is an expert solar electromechanical contractor specialized in constructing utility-scale solar power plants.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Goal of our company to provide fast, reliable and cost-effective solutions to our Customers in a wide range of Engineering Services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “The parent company Vabeko Ltd.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Design, consultancy, engineering, permitting, project management, technical supervision services for industrial and commercial construction projects- Founded in 2006 with decades…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “GANZ Danubius Construction is an innovative Hungarian partner for consulting, project management, engineering, procurement, and construction.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “Cégcsoportunk erőssége a szakértelem és a komplexitás: ügyfeleink számára valamennyi energetikai területen segítséget tudunk nyújtani, legyen szó magas energiaszámláról, elavult…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 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 “epc contractors energy sector 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 23 of 85 epc contractors energy sector companies based in Hungary
See the full list, filter by size, metro and specialty, and access 140 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Epc contractors energy sector companies based in Hungary at a glance
As of Oct 12, 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 85 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 “epc contractors energy sector 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 140 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 12, 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 “epc contractors energy sector companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many epc contractors energy sector companies are there based in Hungary?
RevenueBase identified 85 company matches for epc contractors energy sector companies associated with Hungary 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?
Óbuda Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most epc contractors energy sector companies?
Budapest leads with 28 company records, followed by Szeged (4) and Budaors (3).
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 140 professional contacts with verified work emails tracked across these 85 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 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 85 epc contractors energy sector companies based in Hungary. 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 23 epc contractors energy sector 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 85 matching company records for epc contractors energy sector companies based in Hungary, with 593 tracked contacts and 140 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 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 23 epc contractors energy sector 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 |  Óbuda Groupobudagroup.comHQ: Budapest, HungaryReported employees: 201-500 | Budapest, Hungary | 201-500 | Exact match | 140 contacts → |
“More than 35 years of engineering experience, extensive professional knowledge, service excellence, cost efficiency, reliability and dynamism – this is Óbuda Group.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Olajterv Engineering Co. LTDolajterv.huHQ: Budapest, HungaryReported employees: 51-200 | Budapest, Hungary | 51-200 | Exact match | 52 contacts → |
“OLAJTERV Engineering Co.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Forest-Vill ZRTforest-vill.huHQ: Budaörs, HungaryReported employees: 201-500 | Budaörs, Hungary | 201-500 | Exact match | 40 contacts → |
“A Forest-Vill Kft.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kraftszer Ltd.kraftszer.hu HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 25 contacts → |
“Engineering Power Our slogan speaks for itself; we do full-scope project management activities from design to turnkey delivery in the industrial and power generation sector.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Kks-Energykks-energy.huHQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 17 contacts → |
“Napelemes kiserőművek és energiatároló rendszerek engedélyes és kiviteli tervezése Megújuló energetikai beruházásokhoz kapcsolódó projektfejlesztés és mérnök-menedzsment…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Omexom Hungaryomexom.huHQ: Törökbálint, HungaryReported employees: 51-200 | Törökbálint, Hungary | 51-200 | Exact match | 14 contacts → |
“From energy production through to transport, transformation, distribution and consumption, Omexom covers the entire value chain for the electricity industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Euroil Industrial & Trade Co. LTDeuroil.euHQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  Plant Industrial Engineering KFTpiengineering.huHQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 10 contacts → |
“The mission of Plant industrial Engineering, Kft.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Kuark Industry International KFTkuarkinternational.comHQ: Budapest, HungaryReported employees: 51-200 | Budapest, Hungary | 51-200 | Exact match | 10 contacts → |
“E+P+C company for industrial project.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Trans LEX Work LTDtlw.hu HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 8 contacts → |
“Industries: oil, petrochemical, power generation, pharmaceutical, chemical industries; water works and savage works.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ham-Bau KFThambau.hu HQ: Vértesboglár, HungaryReported employees: 1-10 | Vértesboglár, Hungary | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Hőtechnika Kőolajipari Kemenceépítő KFTkemenceepito.hu HQ: Százhalombatta, HungaryReported employees: 51-200 | Százhalombatta, Hungary | 51-200 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Kraftwerkbau KFTkraftwerkbau.hu HQ: Tököl, HungaryReported employees: 51-200 | Tököl, Hungary | 51-200 | Exact match | 6 contacts → |
“We execute qualified construction of power plants, industrial projects, storage parks, and standard tanks.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Energy Hungary ZRTenergy-hungary.huHQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 3 contacts → |
“Tevékenységi körünk meghatározó eleme a megújulóenergiákkal, kiemelten a napelem-parkokkal kapcsolatos tanácsadói, tervezői, kivitelezői, beruházás finanszírozási és üzemeltetési…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Exsun Solar Constructionexsunsolar.comHQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 2 contacts → |
“Powering the Future, Building with the Sun” EXSUN Solar is an expert solar electromechanical contractor specialized in constructing utility-scale solar power plants.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | S&g Solution KFTsg-solution.hu HQ: Miskolc, HungaryReported employees: 11-50 | Miskolc, Hungary | 11-50 | Exact match | 2 contacts → |
“Goal of our company to provide fast, reliable and cost-effective solutions to our Customers in a wide range of Engineering Services.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Vabeko Solarvabekosolar.huHQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 2 contacts → |
“The parent company Vabeko Ltd.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Megadelta Partners ZRTmegadelta.huHQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 2 contacts → |
“Design, consultancy, engineering, permitting, project management, technical supervision services for industrial and commercial construction projects- Founded in 2006 with decades…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Ganz Danubius Constructionganzdanubius.comHQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 1 contacts → |
“GANZ Danubius Construction is an innovative Hungarian partner for consulting, project management, engineering, procurement, and construction.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Enerin Groupenerin.hu HQ: Nagykanizsa, HungaryReported employees: 11-50 | Nagykanizsa, Hungary | 11-50 | Exact match | 1 contacts → |
“Cégcsoportunk erőssége a szakértelem és a komplexitás: ügyfeleink számára valamennyi energetikai területen segítséget tudunk nyújtani, legyen szó magas energiaszámláról, elavult…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Elvé 2004 Mérnökiroda KFTelve2004.hu HQ: Pécs, HungaryReported employees: 1-10 | Pécs, Hungary | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Civil Planning Tradeplanningtrade.hu HQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 23 of 85 company matches
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Epc contractors energy sector companies: dataset insights
October 12, 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
84 records in the displayed employee bands.
1 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 85 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 12, 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 epc contractors energy sector 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 epc contractors energy sector companies did RevenueBase find based in Hungary?
The saved snapshot records 85 matching company records, 593 tracked contacts and 140 verified emails. The public preview displays 23 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 12, 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
Epc contractors energy sector companies by geography
- Epc contractors energy sector companies based in Buenos Aires, Argentina
- Epc contractors energy sector companies based in Brisbane, Australia
- Epc contractors energy sector companies based in Melbourne, Australia
- Epc contractors energy sector companies based in Perth, Australia
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Cite this list
RevenueBase Data Team. Top 23 epc contractors energy sector companies based in Hungary. Snapshot: October 12, 2026. https://revenuebase.ai/companies/epc-contractors-energy-sector-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
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- New lists
- Epc contractors energy sector companies based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 23 epc contractors energy sector companies based in Hungary
RevenueBase records 85 matching company records for epc contractors energy sector companies based in Hungary, with 593 tracked contacts and 140 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 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 23 epc contractors energy sector 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 | Óbuda Groupobudagroup.com HQ: Budapest, HungaryReported employees: 201-500 | Budapest, Hungary | 201-500 | Exact match | 140 contacts → |
“More than 35 years of engineering experience, extensive professional knowledge, service excellence, cost efficiency, reliability and dynamism – this is Óbuda Group.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Olajterv Engineering Co. LTDolajterv.hu HQ: Budapest, HungaryReported employees: 51-200 | Budapest, Hungary | 51-200 | Exact match | 52 contacts → |
“OLAJTERV Engineering Co.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Forest-Vill ZRTforest-vill.hu HQ: Budaörs, HungaryReported employees: 201-500 | Budaörs, Hungary | 201-500 | Exact match | 40 contacts → |
“A Forest-Vill Kft.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kraftszer Ltd.kraftszer.hu HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 25 contacts → |
“Engineering Power Our slogan speaks for itself; we do full-scope project management activities from design to turnkey delivery in the industrial and power generation sector.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kks-Energykks-energy.hu HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 17 contacts → |
“Napelemes kiserőművek és energiatároló rendszerek engedélyes és kiviteli tervezése Megújuló energetikai beruházásokhoz kapcsolódó projektfejlesztés és mérnök-menedzsment…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Omexom Hungaryomexom.hu HQ: Törökbálint, HungaryReported employees: 51-200 | Törökbálint, Hungary | 51-200 | Exact match | 14 contacts → |
“From energy production through to transport, transformation, distribution and consumption, Omexom covers the entire value chain for the electricity industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Euroil Industrial & Trade Co. LTDeuroil.eu HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Plant Industrial Engineering KFTpiengineering.hu HQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 10 contacts → |
“The mission of Plant industrial Engineering, Kft.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kuark Industry International KFTkuarkinternational.com HQ: Budapest, HungaryReported employees: 51-200 | Budapest, Hungary | 51-200 | Exact match | 10 contacts → |
“E+P+C company for industrial project.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Trans LEX Work LTDtlw.hu HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 8 contacts → |
“Industries: oil, petrochemical, power generation, pharmaceutical, chemical industries; water works and savage works.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ham-Bau KFThambau.hu HQ: Vértesboglár, HungaryReported employees: 1-10 | Vértesboglár, Hungary | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Hőtechnika Kőolajipari Kemenceépítő KFTkemenceepito.hu HQ: Százhalombatta, HungaryReported employees: 51-200 | Százhalombatta, Hungary | 51-200 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Kraftwerkbau KFTkraftwerkbau.hu HQ: Tököl, HungaryReported employees: 51-200 | Tököl, Hungary | 51-200 | Exact match | 6 contacts → |
“We execute qualified construction of power plants, industrial projects, storage parks, and standard tanks.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Energy Hungary ZRTenergy-hungary.hu HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 3 contacts → |
“Tevékenységi körünk meghatározó eleme a megújulóenergiákkal, kiemelten a napelem-parkokkal kapcsolatos tanácsadói, tervezői, kivitelezői, beruházás finanszírozási és üzemeltetési…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Exsun Solar Constructionexsunsolar.com HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 2 contacts → |
“Powering the Future, Building with the Sun” EXSUN Solar is an expert solar electromechanical contractor specialized in constructing utility-scale solar power plants.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | S&g Solution KFTsg-solution.hu HQ: Miskolc, HungaryReported employees: 11-50 | Miskolc, Hungary | 11-50 | Exact match | 2 contacts → |
“Goal of our company to provide fast, reliable and cost-effective solutions to our Customers in a wide range of Engineering Services.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Vabeko Solarvabekosolar.hu HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 2 contacts → |
“The parent company Vabeko Ltd.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Megadelta Partners ZRTmegadelta.hu HQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 2 contacts → |
“Design, consultancy, engineering, permitting, project management, technical supervision services for industrial and commercial construction projects- Founded in 2006 with decades…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ganz Danubius Constructionganzdanubius.com HQ: Budapest, HungaryReported employees: 11-50 | Budapest, Hungary | 11-50 | Exact match | 1 contacts → |
“GANZ Danubius Construction is an innovative Hungarian partner for consulting, project management, engineering, procurement, and construction.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Enerin Groupenerin.hu HQ: Nagykanizsa, HungaryReported employees: 11-50 | Nagykanizsa, Hungary | 11-50 | Exact match | 1 contacts → |
“Cégcsoportunk erőssége a szakértelem és a komplexitás: ügyfeleink számára valamennyi energetikai területen segítséget tudunk nyújtani, legyen szó magas energiaszámláról, elavult…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Elvé 2004 Mérnökiroda KFTelve2004.hu HQ: Pécs, HungaryReported employees: 1-10 | Pécs, Hungary | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Civil Planning Tradeplanningtrade.hu HQ: Budapest, HungaryReported employees: 1-10 | Budapest, Hungary | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 23 of 85 company matches
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Epc contractors energy sector companies: dataset insights
October 12, 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
84 records in the displayed employee bands.
1 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 85 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 12, 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 epc contractors energy sector 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 epc contractors energy sector companies did RevenueBase find based in Hungary?
The saved snapshot records 85 matching company records, 593 tracked contacts and 140 verified emails. The public preview displays 23 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 12, 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 23 epc contractors energy sector companies based in Hungary. Snapshot: October 12, 2026. https://revenuebase.ai/companies/epc-contractors-energy-sector-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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