Company lists · Data refreshed September 2026
Top 20 Energy engineering consulting firms based in Slovakia
RevenueBase identified 52 company matches for energy engineering consulting firms associated with Slovakia as of September 2026 and tracks 284 professional contacts across them, including 113 with verified work emails and 4 with mobile numbers. Bratislava is the largest hub.
This list covers company matches for energy engineering consulting firms associated with Slovakia, 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 24, 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 20 largest energy engineering consulting firms based in Slovakia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 83 contacts → | ||||
Exact match “VUJE, a.s, is an engineering company that performs design, supply, realization, research, and training activities mainly in the field of nuclear and classical power engineering.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 2 | 44 contacts → | ||||
Exact match “One of the largest engineering companies in Slovakia established in 1951 with a strong client base and a significant presence in Central and Eastern Europe.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 3 | 17 contacts → | ||||
Exact match “ESCO Slovensko provides comprehensive and innovative energy services in the field of effective, economical, and environmentally friendly solutions for companies, municipalities…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 4 | 12 contacts → | ||||
Exact match “SALVIS is a consultancy for sustainable buildings, working across Slovakia, Czechia and Slovenia.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 5 | 10 contacts → | ||||
Exact match “Our history was written by ZTS factory, one of the leading engineering companies in Slovakia and former research institute of hydraulic mechanisms.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 6 | 9 contacts → | ||||
Exact match “STM POWER has been providing services in R&D, engineering, design and manufacturing since 2001.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 7 | 9 contacts → | ||||
Exact match “Spoločnosť LOVIS plus s.r.o.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 8 | 4 contacts → | ||||
Exact match “Základným cieľom spoločnosti EKOJET, spol.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 9 | 3 contacts → | ||||
Exact match “Sme konzultačná spoločnosť pre oblasť priemyselného inžinierstva, ktorá nepredáva metódy a nástroje, ale využíva ich pre riešenie Vašich problémov.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 10 | 3 contacts → | ||||
Exact match “Spoločnosť Envisor s.r.o.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 11 | 2 contacts → | ||||
Exact match “Pomáhame firmám a verejným organizáciám znižovať spotrebu energií, minimalizovať ich uhlíkovú stopu, zvýšiť spoľahlivosť zariadení a šetriť náklady budov a prevádzok.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 12 | 2 contacts → | ||||
Exact match “Sme odborníci na riešenia solárnych elektrární so zameraním na komplexné konzultačné služby.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match “Sme spoločnosť poskytujúca projekčné a inžinierske činnosti autorizovanými stavebnými inžiniermi pre líniové stavby a statiku stavieb.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “Pripravujete investičný zámer, alebo rozširujete svoj podnik?” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “KOMPLEXNÉ SLUŽBY V OBLASTI ELEKTROENERGETIKY Spoločnosť TIRU sa zaoberá kompletnými projekčnými a inžinierskymi službami v oblasti domových, obchodných, administratívnych a…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 16 | 1 contacts → | ||||
Exact match “Stixia is an engineering and consultancy company focused on wind energy and digitalisation solutions within civil engineering.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “Company Pavel ŠIMON s.r.o.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Od roku 2009 pomáhame firmám napĺňať ich environmentálne ciele.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Poskytujeme špičkové poradenstvo, analýzy a konzultácie, ktoré pomáhajú našim klientom dosiahnuť maximálnu efektívnosť a udržateľnosť v spojení energetiky a informačných…” Recorded in the RevenueBase company graph · Sep 24, 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 engineering 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 20 of 52 energy engineering consulting firms based in Slovakia
See the full list, filter by size, metro and specialty, and access 113 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy engineering consulting firms based in Slovakia at a glance
As of Sep 24, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 27.0dCompany record updated
Median 89.0dHow 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 Slovakia whose business descriptions match “energy engineering 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 113 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 24, 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 engineering consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy engineering consulting firms are there based in Slovakia?
RevenueBase identified 52 company matches for energy engineering consulting firms associated with Slovakia 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?
Vuje, A.S tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy engineering consulting firms?
Bratislava leads with 20 company records, followed by Trencin (3) and Trnava (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 113 professional contacts with verified work emails tracked across these 52 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 24, 2026.
Ready to reach these companies? Verified emails and direct dials for all 52 energy engineering consulting firms based in Slovakia. 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
- Energy engineering consulting firms based in the United States
- Energy engineering consulting firms based in Brazil
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- Energy engineering consulting firms based in the United Kingdom
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Company intelligence · public preview
Top 20 energy engineering consulting firms based in Slovakia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 52 matching company records for energy engineering consulting firms based in Slovakia, with 284 tracked contacts and 113 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 24, 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 20 energy engineering consulting firms based in Slovakia
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 |  Vuje, A.Svuje.skHQ: Trnava, SlovakiaReported employees: 501-1,000 | Trnava, Slovakia | 501-1,000 | Exact match | 83 contacts → |
“VUJE, a.s, is an engineering company that performs design, supply, realization, research, and training activities mainly in the field of nuclear and classical power engineering.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  IDO Hutný Projekt A.Shupro.skHQ: Bratislava, SlovakiaReported employees: 51-200 | Bratislava, Slovakia | 51-200 | Exact match | 44 contacts → |
“One of the largest engineering companies in Slovakia established in 1951 with a strong client base and a significant presence in Central and Eastern Europe.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Esco Slovenskoescoslovensko.skHQ: Ružinov, SlovakiaReported employees: 11-50 | Ružinov, Slovakia | 11-50 | Exact match | 17 contacts → |
“ESCO Slovensko provides comprehensive and innovative energy services in the field of effective, economical, and environmentally friendly solutions for companies, municipalities…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Salvis, S.R.Osalvis.euHQ: Ružinov, SlovakiaReported employees: 1-10 | Ružinov, Slovakia | 1-10 | Exact match | 12 contacts → |
“SALVIS is a consultancy for sustainable buildings, working across Slovakia, Czechia and Slovenia.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ZTSztsvav.euHQ: Dubnica Nad Váhom, SlovakiaReported employees: 11-50 | Dubnica Nad Váhom, Slovakia | 11-50 | Exact match | 10 contacts → |
“Our history was written by ZTS factory, one of the leading engineering companies in Slovakia and former research institute of hydraulic mechanisms.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  STM Power A.Sstmpower.euHQ: Trnava, SlovakiaReported employees: 51-200 | Trnava, Slovakia | 51-200 | Exact match | 9 contacts → |
“STM POWER has been providing services in R&D, engineering, design and manufacturing since 2001.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Lovis Plus S.R.Olovisplus.skHQ: Košice, SlovakiaReported employees: 11-50 | Košice, Slovakia | 11-50 | Exact match | 9 contacts → |
“Spoločnosť LOVIS plus s.r.o.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ekojet, S.R.Oekojet.skHQ: Bratislava, SlovakiaReported employees: 1-10 | Bratislava, Slovakia | 1-10 | Exact match | 4 contacts → |
“Základným cieľom spoločnosti EKOJET, spol.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  4industry Consulting4industry.consultingHQ: Žilina, SlovakiaReported employees: 1-10 | Žilina, Slovakia | 1-10 | Exact match | 3 contacts → |
“Sme konzultačná spoločnosť pre oblasť priemyselného inžinierstva, ktorá nepredáva metódy a nástroje, ale využíva ich pre riešenie Vašich problémov.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Envisor S.R.Oenvisor.skHQ: Bratislava, SlovakiaReported employees: 1-10 | Bratislava, Slovakia | 1-10 | Exact match | 3 contacts → |
“Spoločnosť Envisor s.r.o.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Smartes Energetické Službysmartes.skHQ: Trnava, SlovakiaReported employees: 1-10 | Trnava, Slovakia | 1-10 | Exact match | 2 contacts → |
“Pomáhame firmám a verejným organizáciám znižovať spotrebu energií, minimalizovať ich uhlíkovú stopu, zvýšiť spoľahlivosť zariadení a šetriť náklady budov a prevádzok.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Summerlabsksummerlab.storeHQ: Rača, SlovakiaReported employees: 1-10 | Rača, Slovakia | 1-10 | Exact match | 2 contacts → |
“Sme odborníci na riešenia solárnych elektrární so zameraním na komplexné konzultačné služby.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Proved, S.R.Oproved.skHQ: Bratislava - Ružinov, SlovakiaReported employees: 1-10 | Bratislava - Ružinov, Slovakia | 1-10 | Exact match | 2 contacts → |
“Sme spoločnosť poskytujúca projekčné a inžinierske činnosti autorizovanými stavebnými inžiniermi pre líniové stavby a statiku stavieb.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Sireco S.R.Osireco.skHQ: Dúbravka, SlovakiaReported employees: 1-10 | Dúbravka, Slovakia | 1-10 | Exact match | 2 contacts → |
“Pripravujete investičný zámer, alebo rozširujete svoj podnik?” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  TIRUtiru.skHQ: Trenčín, SlovakiaReported employees: 1-10 | Trenčín, Slovakia | 1-10 | Exact match | 1 contacts → |
“KOMPLEXNÉ SLUŽBY V OBLASTI ELEKTROENERGETIKY Spoločnosť TIRU sa zaoberá kompletnými projekčnými a inžinierskymi službami v oblasti domových, obchodných, administratívnych a…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Stixiastixia.eu HQ: Pezinok, SlovakiaReported employees: 1-10 | Pezinok, Slovakia | 1-10 | Exact match | 1 contacts → |
“Stixia is an engineering and consultancy company focused on wind energy and digitalisation solutions within civil engineering.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Pavel Šimon S.R.Opavel-simon.comHQ: Liptovský Mikuláš, SlovakiaReported employees: 1-10 | Liptovský Mikuláš, Slovakia | 1-10 | Exact match | 1 contacts → |
“Company Pavel ŠIMON s.r.o.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Peritechperitech.skHQ: Prešov, SlovakiaReported employees: 1-10 | Prešov, Slovakia | 1-10 | Exact match | 1 contacts → |
“Od roku 2009 pomáhame firmám napĺňať ich environmentálne ciele.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Volt Consulting, S.R.Ovoltcons.comHQ: Bratislava, SlovakiaReported employees: 1-10 | Bratislava, Slovakia | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Energiqubeenergiqube.skHQ: Bratislava, SlovakiaReported employees: 1-10 | Bratislava, Slovakia | 1-10 | Exact match | 1 contacts → |
“Poskytujeme špičkové poradenstvo, analýzy a konzultácie, ktoré pomáhajú našim klientom dosiahnuť maximálnu efektívnosť a udržateľnosť v spojení energetiky a informačných…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 52 company matches
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Energy engineering consulting firms: dataset insights
September 24, 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
52 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.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 27.0dCompany record updated
Median 89.0dHow 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: September 24, 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 engineering 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 energy engineering consulting firms did RevenueBase find based in Slovakia?
The saved snapshot records 52 matching company records, 284 tracked contacts and 113 verified emails. The public preview displays 20 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 24, 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 engineering consulting firms by geography
- Energy engineering consulting firms based in the United States
- Energy engineering consulting firms based in Brazil
- Energy engineering consulting firms based in Germany
- Energy engineering consulting firms based in the United Kingdom
- Energy engineering consulting firms based in France
- Energy engineering consulting firms based in Italy
- Energy engineering consulting firms based in Spain
- Energy engineering consulting firms based in Canada
- Energy engineering consulting firms based in Australia
- Energy engineering consulting firms based in the Netherlands
- Energy engineering consulting firms based in Switzerland
- Energy engineering consulting firms based in South Africa
Cite this list
RevenueBase Data Team. Top 20 energy engineering consulting firms based in Slovakia. Snapshot: September 24, 2026. https://revenuebase.ai/companies/energy-engineering-consulting-firms/slovakia.
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 engineering consulting firms based in the United States
- Energy engineering consulting firms based in Brazil
- Energy engineering consulting firms based in Germany
- Energy engineering consulting firms based in the United Kingdom
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Company intelligence · public preview
Top 20 energy engineering consulting firms based in Slovakia
RevenueBase records 52 matching company records for energy engineering consulting firms based in Slovakia, with 284 tracked contacts and 113 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 24, 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 20 energy engineering consulting firms based in Slovakia
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 | Vuje, A.Svuje.sk HQ: Trnava, SlovakiaReported employees: 501-1,000 | Trnava, Slovakia | 501-1,000 | Exact match | 83 contacts → |
“VUJE, a.s, is an engineering company that performs design, supply, realization, research, and training activities mainly in the field of nuclear and classical power engineering.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | IDO Hutný Projekt A.Shupro.sk HQ: Bratislava, SlovakiaReported employees: 51-200 | Bratislava, Slovakia | 51-200 | Exact match | 44 contacts → |
“One of the largest engineering companies in Slovakia established in 1951 with a strong client base and a significant presence in Central and Eastern Europe.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Esco Slovenskoescoslovensko.sk HQ: Ružinov, SlovakiaReported employees: 11-50 | Ružinov, Slovakia | 11-50 | Exact match | 17 contacts → |
“ESCO Slovensko provides comprehensive and innovative energy services in the field of effective, economical, and environmentally friendly solutions for companies, municipalities…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Salvis, S.R.Osalvis.eu HQ: Ružinov, SlovakiaReported employees: 1-10 | Ružinov, Slovakia | 1-10 | Exact match | 12 contacts → |
“SALVIS is a consultancy for sustainable buildings, working across Slovakia, Czechia and Slovenia.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ZTSztsvav.eu HQ: Dubnica Nad Váhom, SlovakiaReported employees: 11-50 | Dubnica Nad Váhom, Slovakia | 11-50 | Exact match | 10 contacts → |
“Our history was written by ZTS factory, one of the leading engineering companies in Slovakia and former research institute of hydraulic mechanisms.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | STM Power A.Sstmpower.eu HQ: Trnava, SlovakiaReported employees: 51-200 | Trnava, Slovakia | 51-200 | Exact match | 9 contacts → |
“STM POWER has been providing services in R&D, engineering, design and manufacturing since 2001.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Lovis Plus S.R.Olovisplus.sk HQ: Košice, SlovakiaReported employees: 11-50 | Košice, Slovakia | 11-50 | Exact match | 9 contacts → |
“Spoločnosť LOVIS plus s.r.o.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ekojet, S.R.Oekojet.sk HQ: Bratislava, SlovakiaReported employees: 1-10 | Bratislava, Slovakia | 1-10 | Exact match | 4 contacts → |
“Základným cieľom spoločnosti EKOJET, spol.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 4industry Consulting4industry.consulting HQ: Žilina, SlovakiaReported employees: 1-10 | Žilina, Slovakia | 1-10 | Exact match | 3 contacts → |
“Sme konzultačná spoločnosť pre oblasť priemyselného inžinierstva, ktorá nepredáva metódy a nástroje, ale využíva ich pre riešenie Vašich problémov.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Envisor S.R.Oenvisor.sk HQ: Bratislava, SlovakiaReported employees: 1-10 | Bratislava, Slovakia | 1-10 | Exact match | 3 contacts → |
“Spoločnosť Envisor s.r.o.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Smartes Energetické Službysmartes.sk HQ: Trnava, SlovakiaReported employees: 1-10 | Trnava, Slovakia | 1-10 | Exact match | 2 contacts → |
“Pomáhame firmám a verejným organizáciám znižovať spotrebu energií, minimalizovať ich uhlíkovú stopu, zvýšiť spoľahlivosť zariadení a šetriť náklady budov a prevádzok.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Summerlabsksummerlab.store HQ: Rača, SlovakiaReported employees: 1-10 | Rača, Slovakia | 1-10 | Exact match | 2 contacts → |
“Sme odborníci na riešenia solárnych elektrární so zameraním na komplexné konzultačné služby.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Proved, S.R.Oproved.sk HQ: Bratislava - Ružinov, SlovakiaReported employees: 1-10 | Bratislava - Ružinov, Slovakia | 1-10 | Exact match | 2 contacts → |
“Sme spoločnosť poskytujúca projekčné a inžinierske činnosti autorizovanými stavebnými inžiniermi pre líniové stavby a statiku stavieb.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sireco S.R.Osireco.sk HQ: Dúbravka, SlovakiaReported employees: 1-10 | Dúbravka, Slovakia | 1-10 | Exact match | 2 contacts → |
“Pripravujete investičný zámer, alebo rozširujete svoj podnik?” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | TIRUtiru.sk HQ: Trenčín, SlovakiaReported employees: 1-10 | Trenčín, Slovakia | 1-10 | Exact match | 1 contacts → |
“KOMPLEXNÉ SLUŽBY V OBLASTI ELEKTROENERGETIKY Spoločnosť TIRU sa zaoberá kompletnými projekčnými a inžinierskymi službami v oblasti domových, obchodných, administratívnych a…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Stixiastixia.eu HQ: Pezinok, SlovakiaReported employees: 1-10 | Pezinok, Slovakia | 1-10 | Exact match | 1 contacts → |
“Stixia is an engineering and consultancy company focused on wind energy and digitalisation solutions within civil engineering.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pavel Šimon S.R.Opavel-simon.com HQ: Liptovský Mikuláš, SlovakiaReported employees: 1-10 | Liptovský Mikuláš, Slovakia | 1-10 | Exact match | 1 contacts → |
“Company Pavel ŠIMON s.r.o.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Peritechperitech.sk HQ: Prešov, SlovakiaReported employees: 1-10 | Prešov, Slovakia | 1-10 | Exact match | 1 contacts → |
“Od roku 2009 pomáhame firmám napĺňať ich environmentálne ciele.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Volt Consulting, S.R.Ovoltcons.com HQ: Bratislava, SlovakiaReported employees: 1-10 | Bratislava, Slovakia | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Energiqubeenergiqube.sk HQ: Bratislava, SlovakiaReported employees: 1-10 | Bratislava, Slovakia | 1-10 | Exact match | 1 contacts → |
“Poskytujeme špičkové poradenstvo, analýzy a konzultácie, ktoré pomáhajú našim klientom dosiahnuť maximálnu efektívnosť a udržateľnosť v spojení energetiky a informačných…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Energy engineering consulting firms: dataset insights
September 24, 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
52 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.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 27.0dCompany record updated
Median 89.0dHow 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: September 24, 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 engineering 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 energy engineering consulting firms did RevenueBase find based in Slovakia?
The saved snapshot records 52 matching company records, 284 tracked contacts and 113 verified emails. The public preview displays 20 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 24, 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 20 energy engineering consulting firms based in Slovakia. Snapshot: September 24, 2026. https://revenuebase.ai/companies/energy-engineering-consulting-firms/slovakia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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