Company lists · Data refreshed November 2026

Top 25 Server room infrastructure contractors based in Poland

RevenueBase identified 95 company matches for server room infrastructure contractors associated with Poland as of November 2026 and tracks 886 professional contacts across them, including 221 with verified work emails. Warsaw is the largest hub.

This list covers company matches for server room infrastructure contractors associated with Poland, 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
95Companies
886Contacts tracked
221Verified emails
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The 25 largest server room infrastructure contractors based in Poland

Ranked by team size
Top 25 of 95 company matches for server room infrastructure contractors based in Poland, 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 matchWarsaw, PolandHQ recorded Nov 6, 2026201-500152 contacts →

Exact match

“Electra M&E Polska has since 2016 operated on the Polish market of installation services, providing mechanical and electrical installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-200140 contacts →

Exact match

“ABOUT US Andra Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“GEO-KAT działa w branży instalacyjnej od 20 lat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGmina Raszyn, PolandHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Grupa ROMI Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchJaworzno, PolandHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“We are a Polish company seated in Jaworzno, Silesia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“BCA Engineering Group is a company specializing in Data Center infrastructure, commissioning and mission-critical facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWrocław, PolandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Jesteśmy dynamicznie rozwijającą się firmą z zespołem doświadczonych i pełnych entuzjazmu ekspertów w zakresie usług informatycznych specjalizujących się w projektowaniu i budowie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“FAST Group is a family-owned, engineering company specialized in the design, construction, and maintenance of Data Centers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“SERWIS SPRZĘTU SERWEROWEGO Oferujemy ubezpieczenie sprzętu serwerowego z gwarantowanym czasem naprawy, wymaganym przez business naszych klientów.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchZduny, PolandHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Działamy na rynku od 2006 roku, specjalizując się w kompleksowej obsłudze punktów sprzedaży.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSuchy Dwór, PolandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“W MADU od wielu lat projektujemy i dostarczamy zaawansowane rozwiązania IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Zachęcamy do zapoznania się z naszą ofertą.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTomaszów Mazowiecki, PolandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Larget is a specialist contractor supporting mission-critical delivery where steelwork, CSA, MEP coordination and site execution must operate as one.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKielce, PolandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“We are an IT company existing since 1997.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPoznan, PolandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Linar Projekt is a technology-driven AEC consulting firm shaping the future of digital infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKraków, PolandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Działamy na rynku od 2009 roku.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPoznań, PolandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“projektujemy instalacje spełniające indywidualne wymogi klienta - realizujemy zamówienia według własnych oraz dostarczonych projektów - serwisujemy instalacje, błyskawicznie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“TeleMain, with over 20 years of pioneering innovation in the IT industry, stands at the forefront of network and electrical solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSzygi, PolandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“At SafeNet Solutions, we help organizations build secure, reliable and scalable IT environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSkierniewice, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKonstancin-jeziorna, PolandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Jesteśmy firmą z ponad 25 letnim doświadczeniem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“Firma UniTeam Polska wykonuje projektowanie, montaż i serwis systemów inżynieryjnych za pomocą własnych instalatorów.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Compass Engineering to ekspert w dziedzinie inżynierii i infrastruktury IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Jesteśmy zespołem inżynierów posiadających kilkunastoletnie doświadczenie w zakresie wdrażania zaawansowanych projektów infrastruktury IT zapewniających wysoką wydajność…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchZielona Gora, PolandHQ 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

Showing 25 of 95 server room infrastructure contractors based in Poland

See the full list, filter by size, metro and specialty, and access 221 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Server room infrastructure contractors based in Poland at a glance

As of Nov 6, 2026
24.9%Verified-email coverage
9.3Average contacts per company
11-50Median size (employees)
35.8%Largest-city concentration · Warsaw
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
39
51-200
9
201-500
3

Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 95 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 Poland whose business descriptions match “server room infrastructure 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 221 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.

Server room infrastructure contractors 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 “server room infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many server room infrastructure contractors are there based in Poland?

RevenueBase identified 95 company matches for server room infrastructure contractors associated with Poland 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?

Electra M&e Polska tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most server room infrastructure contractors?

Warsaw leads with 34 company records, followed by Poznan (6) and Krakow (4).

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 221 professional contacts with verified work emails tracked across these 95 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.