Company lists · Data refreshed August 2026
Top 25 Clean energy consulting firms based in Hungary
RevenueBase identified 93 company matches for clean energy consulting firms associated with Hungary as of August 2026 and tracks 491 professional contacts across them, including 130 with verified work emails and 14 with mobile numbers. Budapest is the largest hub.
This list covers company matches for clean energy consulting firms 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 August 31, 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 clean energy consulting firms based in Hungary
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 43 contacts → | ||||
Exact match “For 25 years, the name of VPP has been synonymous with innovative and environmentally conscious energy solutions.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 2 | 30 contacts → | ||||
Exact match “Az AXING 2003 óta meghatározó szereplője a magyar energetikai tanácsadási piacnak.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 3 | 27 contacts → | ||||
Exact match “Greenbors Consulting is an independent private consultancy service company focusing on sustainable business solutions.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 4 | 26 contacts → | ||||
Exact match “Advanced Building & Urban Design (ABUD) is consultancy firm powered by engineers, architects and researchers specialised in sustainable building and urban design.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 5 | 17 contacts → | ||||
Exact match “Green Geo is a dynamically developing, Hungarian-owned company.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 6 | 15 contacts → | ||||
Exact match “Arctic Green Engineering Services Ltd (former Mannvit Kft) is an international consultancy firm in the fields of engineering, technical services and innovation.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 7 | 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 · Aug 31, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match “Közel 10 éves tapasztalattal az Enco Europe Kft.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “Tanácsadóként a környezeti és társadalmi fenntarthatóság, valamint a körforgásos gazdaság szemléletével támogatjuk partnereinket az üzleti fejlődésben.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 10 | 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 · Aug 31, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “Our target: sustainability.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 12 | 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 · Aug 31, 2026 · View company records in RevenueBase | |||||
| 13 | 6 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 · Aug 31, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 15 | 4 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 · Aug 31, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Az innovatív energetikai megoldásokkal foglalkozó vállalkozásunk elődjét 2002-ben alapítottuk.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 17 | 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 · Aug 31, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “ZENRG is a boutique management consulting firm operating in the CEE region.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Az MBH Consultingnál hiszünk a változások és a megújulás erejében.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Regenerative development design At PatternWise we spearhead regenerative development design, a paradigmatic new approach to land use, and local community development.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 22 | 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 · Aug 31, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Mit csinálunk?” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “A Főnix Energiaszolgáltató Zrt.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “The mission of our company is to facilitate the economic transformation in an environmentally friendly manner by providing consultancy services in the field of sustainable…” Recorded in the RevenueBase company graph · Aug 31, 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 “clean energy consulting firms”. 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 93 clean energy consulting firms based in Hungary
See the full list, filter by size, metro and specialty, and access 130 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Clean energy consulting firms based in Hungary at a glance
As of Aug 31, 2026Companies by employee count
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 “clean energy consulting firms” 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 130 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 August 31, 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.
Clean energy consulting firms by metro
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 “clean energy consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many clean energy consulting firms are there based in Hungary?
RevenueBase identified 93 company matches for clean energy consulting firms associated with Hungary as of August 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?
VPP Energy Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most clean energy consulting firms?
Budapest leads with 46 company records, followed by Debrecen (3) 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 130 professional contacts with verified work emails tracked across these 93 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 August 31, 2026.
Ready to reach these companies? Verified emails and direct dials for all 93 clean energy consulting firms based in Hungary. Start with a free account, no credit card.
Download this list →Related lists
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Clean energy consulting firms based in the United States
- Clean energy consulting firms based in Brazil
- Clean energy consulting firms based in the United Kingdom
- Clean energy consulting firms based in France
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Company intelligence · public preview
Top 25 clean energy consulting firms 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 93 matching company records for clean energy consulting firms based in Hungary, with 491 tracked contacts and 130 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: August 31, 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 clean energy consulting firms 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 |  VPP Energy Groupvpp.huHQ: HQ not recorded; location: Budapest, HungaryReported employees: 51-200 | HQ not recorded; location: Budapest, Hungary | 51-200 | Exact match | 43 contacts → |
“For 25 years, the name of VPP has been synonymous with innovative and environmentally conscious energy solutions.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  AXINGaxing.huHQ: HQ not recorded; location: Budapest, HungaryReported employees: 11-50 | HQ not recorded; location: Budapest, Hungary | 11-50 | Exact match | 30 contacts → |
“Az AXING 2003 óta meghatározó szereplője a magyar energetikai tanácsadási piacnak.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Greenbors Consultinggreenbors.comHQ: HQ not recorded; location: Budapest, HungaryReported employees: 11-50 | HQ not recorded; location: Budapest, Hungary | 11-50 | Exact match | 27 contacts → |
“Greenbors Consulting is an independent private consultancy service company focusing on sustainable business solutions.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ABUDabud.huHQ: HQ not recorded; location: HungaryReported employees: 11-50 | HQ not recorded; location: Hungary | 11-50 | Exact match | 26 contacts → |
“Advanced Building & Urban Design (ABUD) is consultancy firm powered by engineers, architects and researchers specialised in sustainable building and urban design.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Green GEOgreengeo.huHQ: HQ not recorded; location: Budapest, HungaryReported employees: 11-50 | HQ not recorded; location: Budapest, Hungary | 11-50 | Exact match | 17 contacts → |
“Green Geo is a dynamically developing, Hungarian-owned company.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Arctic Green Engineering Servicesarcticterv.huHQ: HQ not recorded; location: Budapest, HungaryReported employees: 11-50 | HQ not recorded; location: Budapest, Hungary | 11-50 | Exact match | 15 contacts → |
“Arctic Green Engineering Services Ltd (former Mannvit Kft) is an international consultancy firm in the fields of engineering, technical services and innovation.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Pannon Épületenergetikapannonmuhely.huHQ: HQ not recorded; location: Budapest, HungaryReported employees: 11-50 | HQ not recorded; location: 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Enco Energyencoeurope.comHQ: HQ not recorded; location: HungaryReported employees: 11-50 | HQ not recorded; location: Hungary | 11-50 | Exact match | 10 contacts → |
“Közel 10 éves tapasztalattal az Enco Europe Kft.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Stradamus ZRTstradamus.huHQ: HQ not recorded; location: HungaryReported employees: 1-10 | HQ not recorded; location: Hungary | 1-10 | Exact match | 9 contacts → |
“Tanácsadóként a környezeti és társadalmi fenntarthatóság, valamint a körforgásos gazdaság szemléletével támogatjuk partnereinket az üzleti fejlődésben.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Yuxta Hungary KFTyuxtaenergy.comHQ: HQ not recorded; location: HungaryReported employees: 1-10 | HQ not recorded; location: 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Planet Fanatics' Networkplanetfanatics.huHQ: HQ not recorded; location: Budapest, HungaryReported employees: 1-10 | HQ not recorded; location: Budapest, Hungary | 1-10 | Exact match | 6 contacts → |
“Our target: sustainability.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Poweriepowerie.huHQ: HQ not recorded; location: HungaryReported employees: 1-10 | HQ not recorded; location: 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Mn6 Energy Agencymn6.huHQ: HQ not recorded; location: Budapest, HungaryReported employees: 1-10 | HQ not recorded; location: Budapest, Hungary | 1-10 | Exact match | 6 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Vanessia KFTvanessia.hu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 1-10 | HQ not recorded; location: Budapest, Hungary | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  Energy Hungary ZRTenergy-hungary.huHQ: HQ not recorded; location: Budapest, HungaryReported employees: 11-50 | HQ not recorded; location: Budapest, Hungary | 11-50 | Exact match | 4 contacts → |
“Tevékenységi körünk meghatározó eleme a megújulóenergiákkal, kiemelten a napelem-parkokkal kapcsolatos tanácsadói, tervezői, kivitelezői, beruházás finanszírozási és üzemeltetési…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Inersolinersol.huHQ: HQ not recorded; location: Dunakeszi, HungaryReported employees: 11-50 | HQ not recorded; location: Dunakeszi, Hungary | 11-50 | Exact match | 4 contacts → |
“Az innovatív energetikai megoldásokkal foglalkozó vállalkozásunk elődjét 2002-ben alapítottuk.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Wattmanagerwattmanager.huHQ: HQ not recorded; location: Vi. Kerulet, HungaryReported employees: 1-10 | HQ not recorded; location: Vi. Kerulet, 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Zenrg Hungaryzenrg.huHQ: HQ not recorded; location: Budapest, HungaryReported employees: 1-10 | HQ not recorded; location: Budapest, Hungary | 1-10 | Exact match | 3 contacts → |
“ZENRG is a boutique management consulting firm operating in the CEE region.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | MBH Consulting Hungarymbhconsulting.hu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 11-50 | HQ not recorded; location: Budapest, Hungary | 11-50 | Exact match | 3 contacts → |
“Az MBH Consultingnál hiszünk a változások és a megújulás erejében.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Patternwisepatternwise.huHQ: HQ not recorded; location: Kerkakutas, HungaryReported employees: 1-10 | HQ not recorded; location: Kerkakutas, Hungary | 1-10 | Exact match | 3 contacts → |
“Regenerative development design At PatternWise we spearhead regenerative development design, a paradigmatic new approach to land use, and local community development.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Berg Energy KFTbergenergy.hu HQ: HQ not recorded; location: Torokbalint, HungaryReported employees: 1-10 | HQ not recorded; location: Torokbalint, Hungary | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Free SUN Energyfreesunenergy.euHQ: HQ not recorded; location: Budapest, HungaryReported employees: 1-10 | HQ not recorded; location: 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: HQ not recorded; location: Budaors, HungaryReported employees: 11-50 | HQ not recorded; location: Budaors, Hungary | 11-50 | Exact match | 2 contacts → |
“Mit csinálunk?” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Főnix Energiaszolgáltató ZRTfonix-energia.huHQ: HQ not recorded; location: HungaryReported employees: 1-10 | HQ not recorded; location: Hungary | 1-10 | Exact match | 2 contacts → |
“A Főnix Energiaszolgáltató Zrt.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  CAM Consulting, Hungarycamconsulting.euHQ: HQ not recorded; location: Budapest, HungaryReported employees: 1-10 | HQ not recorded; location: Budapest, Hungary | 1-10 | Exact match | 2 contacts → |
“The mission of our company is to facilitate the economic transformation in an environmentally friendly manner by providing consultancy services in the field of sustainable…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 93 company matches
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Clean energy consulting firms: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
92 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.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: August 31, 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 ↗
Clean energy consulting firms by metro
Questions about this company list
What does Exact match mean for clean energy consulting firms?
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 clean energy consulting firms did RevenueBase find based in Hungary?
The saved snapshot records 93 matching company records, 491 tracked contacts and 130 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: August 31, 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
Clean energy consulting firms by geography
- Clean energy consulting firms based in the United States
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- Clean energy consulting firms based in the United Kingdom
- Clean energy consulting firms based in France
- Clean energy consulting firms based in Germany
- Clean energy consulting firms based in Spain
- Clean energy consulting firms based in Italy
- Clean energy consulting firms based in Canada
- Clean energy consulting firms based in Australia
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Cite this list
RevenueBase Data Team. Top 25 clean energy consulting firms based in Hungary. Snapshot: August 31, 2026. https://revenuebase.ai/companies/clean-energy-consulting-firms/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
- Clean energy consulting firms based in the United States
- Clean energy consulting firms based in Brazil
- Clean energy consulting firms based in the United Kingdom
- Clean energy consulting firms based in France
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Company intelligence · public preview
Top 25 clean energy consulting firms based in Hungary
RevenueBase records 93 matching company records for clean energy consulting firms based in Hungary, with 491 tracked contacts and 130 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: August 31, 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 clean energy consulting firms 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 | VPP Energy Groupvpp.hu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 51-200 | HQ not recorded; location: Budapest, Hungary | 51-200 | Exact match | 43 contacts → |
“For 25 years, the name of VPP has been synonymous with innovative and environmentally conscious energy solutions.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | AXINGaxing.hu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 11-50 | HQ not recorded; location: Budapest, Hungary | 11-50 | Exact match | 30 contacts → |
“Az AXING 2003 óta meghatározó szereplője a magyar energetikai tanácsadási piacnak.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Greenbors Consultinggreenbors.com HQ: HQ not recorded; location: Budapest, HungaryReported employees: 11-50 | HQ not recorded; location: Budapest, Hungary | 11-50 | Exact match | 27 contacts → |
“Greenbors Consulting is an independent private consultancy service company focusing on sustainable business solutions.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ABUDabud.hu HQ: HQ not recorded; location: HungaryReported employees: 11-50 | HQ not recorded; location: Hungary | 11-50 | Exact match | 26 contacts → |
“Advanced Building & Urban Design (ABUD) is consultancy firm powered by engineers, architects and researchers specialised in sustainable building and urban design.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Green GEOgreengeo.hu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 11-50 | HQ not recorded; location: Budapest, Hungary | 11-50 | Exact match | 17 contacts → |
“Green Geo is a dynamically developing, Hungarian-owned company.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Arctic Green Engineering Servicesarcticterv.hu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 11-50 | HQ not recorded; location: Budapest, Hungary | 11-50 | Exact match | 15 contacts → |
“Arctic Green Engineering Services Ltd (former Mannvit Kft) is an international consultancy firm in the fields of engineering, technical services and innovation.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Pannon Épületenergetikapannonmuhely.hu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 11-50 | HQ not recorded; location: 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Enco Energyencoeurope.com HQ: HQ not recorded; location: HungaryReported employees: 11-50 | HQ not recorded; location: Hungary | 11-50 | Exact match | 10 contacts → |
“Közel 10 éves tapasztalattal az Enco Europe Kft.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Stradamus ZRTstradamus.hu HQ: HQ not recorded; location: HungaryReported employees: 1-10 | HQ not recorded; location: Hungary | 1-10 | Exact match | 9 contacts → |
“Tanácsadóként a környezeti és társadalmi fenntarthatóság, valamint a körforgásos gazdaság szemléletével támogatjuk partnereinket az üzleti fejlődésben.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Yuxta Hungary KFTyuxtaenergy.com HQ: HQ not recorded; location: HungaryReported employees: 1-10 | HQ not recorded; location: 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Planet Fanatics' Networkplanetfanatics.hu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 1-10 | HQ not recorded; location: Budapest, Hungary | 1-10 | Exact match | 6 contacts → |
“Our target: sustainability.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Poweriepowerie.hu HQ: HQ not recorded; location: HungaryReported employees: 1-10 | HQ not recorded; location: 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Mn6 Energy Agencymn6.hu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 1-10 | HQ not recorded; location: Budapest, Hungary | 1-10 | Exact match | 6 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Vanessia KFTvanessia.hu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 1-10 | HQ not recorded; location: Budapest, Hungary | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Energy Hungary ZRTenergy-hungary.hu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 11-50 | HQ not recorded; location: Budapest, Hungary | 11-50 | Exact match | 4 contacts → |
“Tevékenységi körünk meghatározó eleme a megújulóenergiákkal, kiemelten a napelem-parkokkal kapcsolatos tanácsadói, tervezői, kivitelezői, beruházás finanszírozási és üzemeltetési…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Inersolinersol.hu HQ: HQ not recorded; location: Dunakeszi, HungaryReported employees: 11-50 | HQ not recorded; location: Dunakeszi, Hungary | 11-50 | Exact match | 4 contacts → |
“Az innovatív energetikai megoldásokkal foglalkozó vállalkozásunk elődjét 2002-ben alapítottuk.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Wattmanagerwattmanager.hu HQ: HQ not recorded; location: Vi. Kerulet, HungaryReported employees: 1-10 | HQ not recorded; location: Vi. Kerulet, 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Zenrg Hungaryzenrg.hu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 1-10 | HQ not recorded; location: Budapest, Hungary | 1-10 | Exact match | 3 contacts → |
“ZENRG is a boutique management consulting firm operating in the CEE region.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | MBH Consulting Hungarymbhconsulting.hu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 11-50 | HQ not recorded; location: Budapest, Hungary | 11-50 | Exact match | 3 contacts → |
“Az MBH Consultingnál hiszünk a változások és a megújulás erejében.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Patternwisepatternwise.hu HQ: HQ not recorded; location: Kerkakutas, HungaryReported employees: 1-10 | HQ not recorded; location: Kerkakutas, Hungary | 1-10 | Exact match | 3 contacts → |
“Regenerative development design At PatternWise we spearhead regenerative development design, a paradigmatic new approach to land use, and local community development.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Berg Energy KFTbergenergy.hu HQ: HQ not recorded; location: Torokbalint, HungaryReported employees: 1-10 | HQ not recorded; location: Torokbalint, Hungary | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Free SUN Energyfreesunenergy.eu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 1-10 | HQ not recorded; location: 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: HQ not recorded; location: Budaors, HungaryReported employees: 11-50 | HQ not recorded; location: Budaors, Hungary | 11-50 | Exact match | 2 contacts → |
“Mit csinálunk?” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Főnix Energiaszolgáltató ZRTfonix-energia.hu HQ: HQ not recorded; location: HungaryReported employees: 1-10 | HQ not recorded; location: Hungary | 1-10 | Exact match | 2 contacts → |
“A Főnix Energiaszolgáltató Zrt.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CAM Consulting, Hungarycamconsulting.eu HQ: HQ not recorded; location: Budapest, HungaryReported employees: 1-10 | HQ not recorded; location: Budapest, Hungary | 1-10 | Exact match | 2 contacts → |
“The mission of our company is to facilitate the economic transformation in an environmentally friendly manner by providing consultancy services in the field of sustainable…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 93 company matches
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Clean energy consulting firms: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
92 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.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: August 31, 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 ↗
Clean energy consulting firms by metro
Questions about this company list
What does Exact match mean for clean energy consulting firms?
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 clean energy consulting firms did RevenueBase find based in Hungary?
The saved snapshot records 93 matching company records, 491 tracked contacts and 130 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: August 31, 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 clean energy consulting firms based in Hungary. Snapshot: August 31, 2026. https://revenuebase.ai/companies/clean-energy-consulting-firms/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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