Company lists · Data refreshed November 2026

Top 19 Power generation engineering services based in Slovakia

RevenueBase identified 37 company matches for power generation engineering services associated with Slovakia as of November 2026 and tracks 603 professional contacts across them, including 284 with verified work emails. Bratislava is the largest hub.

This list covers company matches for power generation engineering services 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 November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
37Companies
603Contacts tracked
284Verified emails
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The 19 largest power generation engineering services based in Slovakia

Ranked by team size
Top 19 of 37 company matches for power generation engineering services based in Slovakia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTrnava, SlovakiaHQ recorded Nov 6, 2026501-1,000122 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBratislava, SlovakiaHQ recorded Nov 6, 2026501-1,000114 contacts →

Exact match

“As an engineering and supply company in the field of electric systems, instrumentation, control and process automation we can look back at 70 years of success, while currently…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTlmače, SlovakiaHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“We supply power engineering units for both power plants and combined heating and power plants for combustion of coal, oil, gas, biomass and fuel combinations with:* pulverized…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLevice, SlovakiaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Mechanical specialists serving design, engineering including special stress analyses, fabrication, supply, erection & commissioning of complete mechanical packages turn on key for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBratislava, SlovakiaHQ recorded Nov 6, 202651-20044 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchŽilina, SlovakiaHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“IS - Industry Solutions, a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRužinov, SlovakiaHQ recorded Nov 6, 202611-5015 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRakovo, SlovakiaHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Elektrické zdrojové agregáty (EZA, nazývané aj dieselagregáty, motorgenerátory, elektrocentrály alebo aj záložné generátory) sú zariadenia, ktoré slúžia ako záložný alebo primárny…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBratislava, SlovakiaHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“IFT je stabilný partner pre firmy a obce v oblasti elektroenergetiky.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTrnava, SlovakiaHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“STM POWER has been providing services in R&D, engineering, design and manufacturing since 2001.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDubnica Nad Váhom, SlovakiaHQ recorded Nov 6, 202611-509 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSpisska Nova Ves, SlovakiaHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Spolocnost je zameraná na realizáciu a poskytovanie komplexných služieb v elektrotechnike – montáže, opravy a údržby v silnoprúdovej elektrotechnike bez obmedzenia napätia, výrobu…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNové Zámky, SlovakiaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Designs for power constructions- design documentation for civil permint Electrical systems - LV and MV transformer stations”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBratislava, SlovakiaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Spoločnosť Envisor s.r.o.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchŽilina, SlovakiaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Spoločnosť Applipower, s.r.o, bola založená tímom odborníkov na záložné zdroje a záložné napájacie systémy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDúbravka, SlovakiaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Pripravujete investičný zámer, alebo rozširujete svoj podnik?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKosice, SlovakiaHQ recorded Nov 6, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLiptovský Mikuláš, SlovakiaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Company Pavel ŠIMON s.r.o.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTrenčín, SlovakiaHQ recorded Nov 6, 20261-101 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 19 of 37 power generation engineering services based in Slovakia

See the full list, filter by size, metro and specialty, and access 284 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power generation engineering services based in Slovakia at a glance

As of Nov 6, 2026
47.1%Verified-email coverage
16.3Average contacts per company
11-50Median size (employees)
27.0%Largest-city concentration · Bratislava
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
15
51-200
9
501-1,000
2

Email recency for this list is measured worldwide rather than for Slovakia, so it is reported there. Company counts and contact totals on this page are exact for Slovakia, over 37 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 Slovakia whose business descriptions match “power generation engineering services” 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 284 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 November 6, 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 “power generation engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power generation engineering services are there based in Slovakia?

RevenueBase identified 37 company matches for power generation engineering services associated with Slovakia as of November 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 power generation engineering services?

Bratislava leads with 10 company records, followed by Kosice (3) and Bratislava Of Bratislava (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 284 professional contacts with verified work emails tracked across these 37 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 November 6, 2026.

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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.