Company lists · Data refreshed November 2026

Top 25 Industrial electrification contractors based in Czechia

Name: Industrial electrification contractors based in Czechia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 206 companies tracked

RevenueBase identified 206 company matches for industrial electrification contractors associated with Czechia as of November 2026 and tracks 1,665 professional contacts across them, including 499 with verified work emails. Prague is the largest hub.

This list covers company matches for industrial electrification contractors associated with Czechia, 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

206Companies

1,665Contacts tracked

499Verified emails

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The 25 largest industrial electrification contractors based in Czechia

Ranked by team size

Top 25 of 206 company matches for industrial electrification contractors based in Czechia, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Colsys S.R.O	Exact match	Kladno, Czech RepublicHQ recorded Nov 6, 2026	201-500	120 contacts →
	Exact match “Colsys je přední dodavatel a systémový integrátor v oblasti bezpečnostních, slaboproudých a komunikačních technologií, silnoproudých a řídicích systémů.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Omexom GA Energo S.R.O	Exact match	Plzeň, Czech RepublicHQ recorded Nov 6, 2026	501-1,000	98 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Blumenbecker Prag S.R.O	Exact match	Prague, Czech RepublicHQ recorded Nov 6, 2026	51-200	74 contacts →
	Exact match “Společnost BLUMENBECKER Prag s.r.o.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Egem S.R.O	Exact match	České Budějovice, Czech RepublicHQ recorded Nov 6, 2026	201-500	72 contacts →
	Exact match “Naše zaměření - projektování, výstavba, rekonstrukce, opravy, servis a údržba rozvodných energetických zařízení včetně přenosových cest a elektročástí zdrojů elektrické energie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Čeps Invest, A.S	Exact match	Prague, Czech RepublicHQ recorded Nov 6, 2026	51-200	45 contacts →
	Exact match “Společnost ČEPS Invest je inženýrsko-dodavatelskou organizací rozvodných zařízení pro elektroenergetiku.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Manag, A.S	Exact match	Kolín, Czech RepublicHQ recorded Nov 6, 2026	11-50	44 contacts →
	Exact match “MANAG is a leading electro-engineering company focused on design, assembly and maintenance of low- and high-power electrical equipment and related measurement, regulation and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Orlen Service Czech Republic S.R.O	Exact match	Litvínov, Czech RepublicHQ recorded Nov 6, 2026	201-500	36 contacts →
	Exact match “ORLEN Service Česká republika s.r.o.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Synett S.R.O	Exact match	Prague 5, Czech RepublicHQ recorded Nov 6, 2026	51-200	35 contacts →
	Exact match “Bringing Buildings to Life.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Elmoz Czech, S.R.O	Exact match	Benešov, Czech RepublicHQ recorded Nov 6, 2026	51-200	33 contacts →
	Exact match “Elmoz Czech – více než 30 let komplexních energetických řešení!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Cobap S.R.O	Exact match	Praha 4, Czech RepublicHQ recorded Nov 6, 2026	51-200	30 contacts →
	Exact match “We implement healthy, smart, and efficient buildings.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	S U M O S.R.O	Exact match	Přelouč, Czech RepublicHQ recorded Nov 6, 2026	51-200	26 contacts →
	Exact match “Jsme společností s dlouholetou tradicí na českém i zahraničním trhu již od roku 1996.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Union Grid	Exact match	Praha 1, Czech RepublicHQ recorded Nov 6, 2026	51-200	26 contacts →
	Exact match “Union Grid has been offering its services to customers since 2014.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Legrand Česká Republika	Exact match	Praha 8, Czech RepublicHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “Jsme nadnárodní francouzská společnost, která je zastoupena ve více než 90 zemích světa s více než 38 zaměstnanci.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Elektro S.M.S	Exact match	Bohemia, Czech RepublicHQ recorded Nov 6, 2026	201-500	26 contacts →
	Exact match “Společnost ELEKTRO S.M.S, spol.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Elcom, A.S	Exact match	Prague, CzechiaHQ recorded Nov 6, 2026	51-200	22 contacts →
	Exact match “ELCOM, a.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	VMK CZ Automation	Exact match	Ústí Nad Orlicí, Czech RepublicHQ recorded Nov 6, 2026	51-200	20 contacts →
	Exact match “VMK CZ Automation is an industrial automation company which started as a design office and has been constantly expanding its scope of activities to become a strong player in the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Elektromont Brno	Exact match	Brno, Czech RepublicHQ recorded Nov 6, 2026	51-200	20 contacts →
	Exact match “Elektromont Brno, joint stock company is one of the leading electrical installation businesses in the Czech Republic.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Kofing	Exact match	Paskov, Czech RepublicHQ recorded Nov 6, 2026	51-200	17 contacts →
	Exact match “We offer production, delivery and assembly of energy equipment, technologies and energy units including supporting and supporting structures.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Hansen Electric, Spol. S R.O	Exact match	Opava, Czech RepublicHQ recorded Nov 6, 2026	51-200	16 contacts →
	Exact match “Hansen Electric, spol.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	FMIB	Exact match	Ostrava, Czech RepublicHQ recorded Nov 6, 2026	51-200	15 contacts →
	Exact match “We are a dynamically developing company, stable over the long term.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Aise, S.R.O	Exact match	Zlín, Czech RepublicHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Společnost AISE, s.r.o, je významným partnerem v oblasti efektivního využívání energií, komplexního energetického servisu a automatizace průmyslových energetik.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Profi EMG S.R.O	Exact match	Pardubice, Czech RepublicHQ recorded Nov 6, 2026	51-200	14 contacts →
	Exact match “Společnost PROFI EMG s.r.o, je člen průmyslového holdingu EP INDUSTRIES.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Helios Technologies S.R.O	Exact match	Liberec, Czech RepublicHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Elzed Praha S.R.O	Exact match	Praha-radotín, Czech RepublicHQ recorded Nov 6, 2026	51-200	12 contacts →
	Exact match “Profil společnosti Společnost ELZED byla založena v roce 1990 panem Jaroslavem Slabou.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Energovod Cz, A.S	Exact match	Praha 4, Czech RepublicHQ recorded Nov 6, 2026	51-200	12 contacts →
	Exact match “Společnost Energovod CZ, a.s.” Recorded in the RevenueBase company graph · Nov 6, 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 “industrial electrification contractors”. 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 206 industrial electrification contractors based in Czechia

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Industrial electrification contractors based in Czechia at a glance

As of Nov 6, 2026

30.0%Verified-email coverage

8.1Average contacts per company

1-10Median size (employees)

9.2%Largest-city concentration · Prague

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

100

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Czechia, so it is reported there. Company counts and contact totals on this page are exact for Czechia, over 206 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 Czechia whose business descriptions match “industrial electrification contractors” 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 499 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 “industrial electrification contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial electrification contractors are there based in Czechia?

RevenueBase identified 206 company matches for industrial electrification contractors associated with Czechia 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?

Colsys S.R.O tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial electrification contractors?

Prague leads with 19 company records, followed by Moravia (11) and Ostrava (8).

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 499 professional contacts with verified work emails tracked across these 206 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.