Company lists · Data verified August 2026

Top 14 Data center consulting firms based in Hungary

Name: Data center consulting firms based in Hungary
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 27 companies tracked

There are 27 data center consulting firms headquartered in Hungary (RevenueBase, August 2026). RevenueBase tracks 337 professional contacts across them, including 161 with verified work emails and 5 with mobile numbers. Budapest is the largest hub.

This list covers data center consulting firms headquartered in Hungary, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

27Companies

337Contacts tracked

161Verified emails

5Mobile numbers

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The 14 largest data center consulting firms based in Hungary

Ranked by team size

Top 14 of 27 data center consulting firms based in Hungary, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Sentia	n/a	51-200	136	64
2	H1 Systems LLC	Budapest	51-200	85	57
3	Networker LTD	n/a	11-50	12	8
4	Squery	Budapest	11-50	12	8
5	Mscloudexpert LTD	Budapest	1-10	11	11
6	Digital Technologies Holding	Budapest	1-10	6	3
7	Cascade Informatika ZRT	Budapest	11-50	5	2
8	Envire Tech	n/a	11-50	3	2
9	Antotech Solutions LTD	Diosd	1-10	3	1
10	Online IT Consulting KFT	n/a	1-10	1	1
11	Lanisys	Budapest	1-10	1	1
12	Rackon LTD	Budapest	1-10	1	1
13	Cipp Consulting	Budapest	1-10	1	1
14	TAR & Partners Consulting	Torokbalint	1-10	1	1

Showing 14 of 27 data center consulting firms based in Hungary

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 161 reachable decision-makers.

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Data center consulting firms based in Hungary at a glance

As of Aug 28, 2026

1-10Median size (employees)

BudapestLargest hub · 15 HQs

5Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

Data center consulting firms by metro

Metro	Companies
Data center consulting firms in Budapest	15
Data center consulting firms in Val	1
Data center consulting firms in Diosd	1
Data center consulting firms in Torokbalint	1
Data center consulting firms in Szeged	1
Data center consulting firms in Gyor	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “data center consulting firms”, with match quality audited by blind human judging, and headquartered in Hungary.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many data center consulting firms are there based in Hungary?

There are 27 data center consulting firms headquartered in Hungary as of August 2026 (RevenueBase).

What is the largest company on this list?

Sentia, headquartered in Hungary, tops this list with the largest team on record.

Which city has the most data center consulting firms?

Budapest leads with 15 headquartered companies, followed by Val (1) and Diosd (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 161 verified decision-maker contacts tracked across these 27 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.