Company lists · Data verified August 2026

Top 18 Data architecture consulting firms based in Hungary

Name: Data architecture 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 37 companies tracked

There are 37 data architecture consulting firms headquartered in Hungary (RevenueBase, August 2026). RevenueBase tracks 193 professional contacts across them, including 89 with verified work emails and 4 with mobile numbers. Budapest is the largest hub.

This list covers data architecture 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.

37Companies

193Contacts tracked

89Verified emails

4Mobile numbers

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The 18 largest data architecture consulting firms based in Hungary

Ranked by team size

Top 18 of 37 data architecture 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	BI Consulting KFT	Budapest	1-10	22	2
2	Great-It	Budapest	11-50	17	17
3	IBT Consulting KFT	Budapest	11-50	14	9
4	Aensys KFT	Szeged	11-50	14	8
5	Bi-Tech Ltd. Hungary	Budapest	11-50	14	7
6	Squery	Budapest	11-50	12	8
7	Mscloudexpert LTD	Budapest	1-10	11	11
8	Dezerius	Budapest	1-10	7	6
9	Datarock Labs	Budapest	1-10	7	4
10	Smads Innovations	Budapest	1-10	7	3
11	Vivold Consulting	n/a	1-10	4	2
12	Extensive Consulting	n/a	1-10	4	2
13	Ecconstech KFT	Erd	1-10	4	2
14	Datraction	Budapest	1-10	3	3
15	Bigitcon LTD	n/a	1-10	2	2
16	Data Governance Consulting	Budapest	1-10	2	1
17	Codeva	Budapest	1-10	2	1
18	www.biprojekt.hu	n/a	1-10	1	1

Showing 18 of 37 data architecture consulting firms based in Hungary

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Data architecture consulting firms based in Hungary at a glance

As of Aug 28, 2026

1-10Median size (employees)

BudapestLargest hub · 23 HQs

4Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

201-500

Data architecture consulting firms by metro

Metro	Companies
Data architecture consulting firms in Budapest	23
Data architecture consulting firms in Kecskemet	2
Data architecture consulting firms in Szigetszentmiklos	1
Data architecture consulting firms in Val	1
Data architecture consulting firms in Paks	1
Data architecture consulting firms in Torokbalint	1
Data architecture consulting firms in Szeged	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 architecture 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 architecture consulting firms are there based in Hungary?

There are 37 data architecture consulting firms headquartered in Hungary as of August 2026 (RevenueBase).

What is the largest company on this list?

BI Consulting KFT, headquartered in Budapest, tops this list with the largest team on record.

Which city has the most data architecture consulting firms?

Budapest leads with 23 headquartered companies, followed by Kecskemet (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 89 verified decision-maker contacts tracked across these 37 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.