Company lists · Data verified August 2026

Top 25 Data consulting firms based in Hungary

Name: Data 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 59 companies tracked

There are 59 data consulting firms headquartered in Hungary (RevenueBase, August 2026). RevenueBase tracks 484 professional contacts across them, including 155 with verified work emails and 13 with mobile numbers. Budapest is the largest hub.

This list covers data 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.

59Companies

484Contacts tracked

155Verified emails

13Mobile numbers

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The 25 largest data consulting firms based in Hungary

Ranked by team size

Top 25 of 59 data 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	Dataexpert	Debrecen	51-200	55	26
2	BI Consulting KFT	Budapest	1-10	22	2
3	Patterns Consulting	Budapest	11-50	14	12
4	Bi-Tech Ltd. Hungary	Budapest	11-50	14	7
5	Inivate	Budapest	11-50	13	10
6	DMLAB	n/a	11-50	13	9
7	Squery	Budapest	11-50	12	8
8	Mscloudexpert LTD	Budapest	1-10	11	11
9	Finders Consulting	Godollo	11-50	10	7
10	Bixpert LTD	Budapest	11-50	8	4
11	QSS Partner KFT	Szekesfehervar	1-10	7	6
12	Dezerius	Budapest	1-10	7	6
13	Smads Innovations	Budapest	1-10	7	3
14	Star Ferry Consulting LTD	Budapest	11-50	6	4
15	Ariosz KFT	Budapest	1-10	5	5
16	Aquila Analytics	Budapest	1-10	4	4
17	Fourfourlab	Budapest	1-10	4	3
18	Nibada Analytics	Budapest	1-10	4	3
19	Extensive Consulting	n/a	1-10	4	2
20	Vivold Consulting	n/a	1-10	4	2
21	Ecconstech KFT	Erd	1-10	4	2
22	Xperion LTD	Budapest	1-10	4	2
23	Datraction	Budapest	1-10	3	3
24	Blaze Data Solution	Pecs	1-10	2	2
25	Mathador R&d	n/a	1-10	2	2

Showing 25 of 59 data consulting firms based in Hungary

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 155 reachable decision-makers.

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Data consulting firms based in Hungary at a glance

As of Aug 28, 2026

1-10Median size (employees)

BudapestLargest hub · 36 HQs

13Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Data consulting firms by metro

Metro	Companies
Data consulting firms in Budapest	36
Data consulting firms in Maglod	2
Data consulting firms in Szigetszentmiklos	1
Data consulting firms in Val	1
Data consulting firms in Debrecen	1
Data consulting firms in Tarcal	1
Data consulting firms in Pecs	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 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; 0 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 consulting firms are there based in Hungary?

There are 59 data consulting firms headquartered in Hungary as of August 2026 (RevenueBase).

What is the largest company on this list?

Dataexpert, headquartered in Debrecen, tops this list with the largest team on record.

Which city has the most data consulting firms?

Budapest leads with 36 headquartered companies, followed by Maglod (2) and Szigetszentmiklos (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 155 verified decision-maker contacts tracked across these 59 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.