Company lists · Data refreshed November 2026

Top 25 IT infrastructure deployment services based in Hungary

RevenueBase identified 92 company matches for IT infrastructure deployment services associated with Hungary as of November 2026 and tracks 1,134 professional contacts across them, including 515 with verified work emails. Budapest is the largest hub.

This list covers company matches for IT infrastructure deployment services associated with Hungary, 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
92Companies
1,134Contacts tracked
515Verified emails
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The 25 largest IT infrastructure deployment services based in Hungary

Ranked by team size
Top 25 of 92 company matches for IT infrastructure deployment services based in Hungary, 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 matchBudapest, HungaryHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“Az EURO ONE Számítástechnikai Zrt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“H1 Systems LLC (founded 1993) delivers modern technological solutions in data centers, security systems and integrated building management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“Areus Plc, founded in 1997, is a systems integrator specialising in sophisticated, high-quality and yet cost-efficient IT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“It is our belief that a reliable IT infrastructure should be made available to all businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“About Us | MagiCom – From Networking Experts to Full-Spectrum IT Outsourcing Founded in 2001, MagiCom began as a specialist in enterprise networking, designing, implementing, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20042 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Fast-growing IT company •With 30 experts and with an extensive ecosystem of additional ~100 professionals •Providing consulting, software development and system integration…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Our company started its activities in 2008, primarily with industry-specific business consulting and project management skills.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“The Aloha Informatics Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Cégünk működését 2022 decemberében új alapokra helyeztük, ennek eredményeként széles körű informatikai szolgáltatásokat kínálunk meglévő és új ügyfeleinknek.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Services4-IT was established in 2014, bringing together their expertise in IT, application management, and cloud computing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“We turn complex IT challenges into smart, scalable digital solutions with a touch of spice and experts who truly make an impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-1023 contacts →

Exact match

“Wozavez is an information services technology company focusing on business technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Golden Ratio Enterprise Architecture Ltd.(short name: GREAT-IT) is a consultancy company established by IT and management experts with more than 15 years experiences in IT…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“We are well-versed in a variety of Microsoft based operating systems, networking, analytics, databases and cloud-based technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“In our world of information technology solutions for a multitude of tasks to facilitate are available.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-2009 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBudapest, HungaryHQ recorded Nov 6, 2026201-5009 contacts →

Exact match

“As an organisation belonging to Magyar Telekom's Corporate Business Division, IQSYS Information Technology and Consulting Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Vállalkozása sikerének kulcsa: hatékonyan, zavartalanul működő, modern Informatikai rendszer Mit nyújtunk: • eszközöket, • szolgáltatásokat, • szoftvereket, • szakmai tudást •…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-107 contacts →

Exact match

“A Syswind Kft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDebrecen, HungaryHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-107 contacts →

Exact match

“The purpose of information technology is to look into our future rather than arbitrarily using the world of numbers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-507 contacts →

Exact match

“We are committed to quality products and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 92 IT infrastructure deployment services based in Hungary

See the full list, filter by size, metro and specialty, and access 515 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT infrastructure deployment services based in Hungary at a glance

As of Nov 6, 2026
45.4%Verified-email coverage
12.3Average contacts per company
1-10Median size (employees)
50.0%Largest-city concentration · Budapest
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
24
51-200
9
201-500
2
501-1,000
1

Email recency for this list is measured worldwide rather than for Hungary, so it is reported there. Company counts and contact totals on this page are exact for Hungary, over 92 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 Hungary whose business descriptions match “IT infrastructure deployment 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 515 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.

IT infrastructure deployment services 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 “IT infrastructure deployment services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT infrastructure deployment services are there based in Hungary?

RevenueBase identified 92 company matches for IT infrastructure deployment services associated with Hungary 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?

Euro ONE Számítástechnikai ZRT tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT infrastructure deployment services?

Budapest leads with 46 company records, followed by Esztergom (3) and Gyor (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 515 professional contacts with verified work emails tracked across these 92 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.