Company lists · Data refreshed September 2026

Top 23 Telecommunications systems integrators based in Warsaw, Poland

Name: Telecommunications systems integrators based in Warsaw, Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 45 companies tracked

RevenueBase identified 45 company matches for telecommunications systems integrators associated with Warsaw, Poland as of September 2026 and tracks 1,074 professional contacts across them, including 411 with verified work emails and 22 with mobile numbers. Across Poland, Warsaw is the largest hub for this category.

This list covers company matches for telecommunications systems integrators associated with Warsaw, 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 September 13, 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 Sep 13, 2026 How this list was built

45Companies

1,074Contacts tracked

411Verified emails

22Mobile numbers

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The 23 largest telecommunications systems integrators based in Warsaw, Poland

Ranked by team size

Top 23 of 45 company matches for telecommunications systems integrators based in Warsaw, Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 13, 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	Emitel	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	201-500	253 contacts →
	Exact match “Emitel S.A.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
2	Andra Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	51-200	133 contacts →
	Exact match “ABOUT US Andra Sp.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
3	Betacom S.A	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	51-200	128 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
4	Transbit Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	51-200	75 contacts →
	Exact match “Transbit specializes in the design and manufacture of military communications systems and telecommunications solutions intended for both field-deployed and fixed installations.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
5	MCX Group	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	51-200	58 contacts →
	Exact match “We are specialists who integrate with passion the areas of engineering, telecommunications and cybersecurity, payments and software development.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
6	Euvic Solutions S.A	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	51-200	51 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
7	Netformers	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	11-50	28 contacts →
	Exact match “NetFormers to polski integrator IT działający na rynku od 2011 roku, specjalizujący się w projektowaniu, wdrażaniu, utrzymaniu i ochronie infrastruktury sieciowej przedsiębiorstw…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
8	AXIUM	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	11-50	26 contacts →
	Exact match “Axium jako integrator, dostawca oraz wdrożeniowiec rozwiązań ICT dla biznesu jest obecny na rynku teleinformatycznym już od kilkunastu lat.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
9	BIT Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	51-200	20 contacts →
	Exact match “BIT sp.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
10	Levelite P.S.A	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	11-50	15 contacts →
	Exact match “LevelITe is an IT integrator created by professionals whose goal is to provide solutions that help you focus on your business challenges.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
11	Eleks Connection Solutions	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	11-50	8 contacts →
	Exact match “Zachęcamy do zapoznania się z naszą ofertą.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
12	Allvoice	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	11-50	8 contacts →
	Exact match “AllVoice focuses on providing the highest quality products and services to our clients.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
13	Wedoit Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	11-50	7 contacts →
	Exact match “WeDoIT Sp.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
14	Voiceflow	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	1-10	7 contacts →
	Exact match “Kim jesteśmy?” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
15	serviceline.pl	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	1-10	4 contacts →
	Exact match “Zajmujemy się projektowaniem, instalacją oraz obsługą serwisową systemów teletechnicznych takich jak: systemy monitoringu CCTV, systemy alarmowe SSWiN, systemy kontroli dostępu…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
16	Nextnet Śmietanko & Pietruszewski Sp.J	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	51-200	3 contacts →
	Exact match “Nextnet was set up in the year 1998 by Kazimierz Śmietanko and Wojciech Pietruszewski.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
17	Global ONE Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	11-50	3 contacts →
	Exact match “Firma Global One powstała w wyniku konsolidacji autoryzowanych partnerów firmy Siemens z inicjatywy byłych pracowników firmy Siemens o najwyższych kwalifikacjach i doświadczeniu…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
18	Wisenet	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	11-50	3 contacts →
	Exact match “Wisenet is a SI company, focused on IT Security and operates in Poland and Eastern Europe.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
19	Insystem Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	11-50	2 contacts →
	Exact match “Jesteśmy firmą specjalizującą się we wdrażaniu oraz utrzymaniu systemów teleinformatycznych.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
20	RED Clover Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	11-50	1 contacts →
	Exact match “Od 2011 roku prowadzimy działalność w sektorze Telco, dzielimy się swoim doświadczeniem, oferując zaawansowane systemy w zakresie przesyłania danych poprzez sieci przewodowe i…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
21	Nowoczesne Systemy Bezpieczeństwa Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	1-10	1 contacts →
	Exact match “Stosujemy najnowocześniejsze rozwiązania z zakresu teleinformatyki oraz elektronicznych zabezpieczeń obiektów.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
22	PEMSY	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	1-10	1 contacts →
	Exact match “Zajmujemy się projektowaniem wykonywaniem oraz zarządzaniem sieciami teleinformatycznymi.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
23	Poltelekombud	Exact match	Warsaw, PolandHQ recorded Sep 13, 2026	n/a	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 13, 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 “telecommunications systems integrators”. 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 23 of 45 telecommunications systems integrators based in Warsaw, Poland

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Telecommunications systems integrators based in Warsaw, Poland at a glance

As of Sep 13, 2026

38.3%Verified-email coverage

2.0%Mobile-number coverage

23.9Average contacts per company

11-50Median size (employees)

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

2840–30

10231–60

361–90

090–180

22180+

Company record updated

Median 78.0d

00–30

37931–60

53261–90

12390–180

40180+

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 Warsaw, Poland whose business descriptions match “telecommunications systems integrators” 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 411 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 13, 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 “telecommunications systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications systems integrators are there based in Warsaw, Poland?

RevenueBase identified 45 company matches for telecommunications systems integrators associated with Warsaw, Poland 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?

Emitel tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Poland has the most telecommunications systems integrators?

Warsaw leads Poland with 68 company records, followed by Krakow (18) and Poznan (12).

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 411 professional contacts with verified work emails tracked across these 45 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 13, 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.