Company lists · Data verified August 2026

Top 25 Engineering consulting firms based in Hungary

Name: Engineering 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 255 companies tracked

There are 255 engineering consulting firms headquartered in Hungary (RevenueBase, August 2026). RevenueBase tracks 1,731 professional contacts across them, including 598 with verified work emails and 30 with mobile numbers. Budapest is the largest hub.

This list covers engineering 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.

255Companies

1,731Contacts tracked

598Verified emails

30Mobile numbers

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The 25 largest engineering consulting firms based in Hungary

Ranked by team size

Top 25 of 255 engineering 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	CEH Planning, Developing And Consulting INC	Budapest	201-500	139	96
2	Óbuda Group	n/a	201-500	137	1
3	Tspc Group	Gyor	51-200	105	63
4	Studio In-Ex Architects & Engineers LTD	Budapest	51-200	83	66
5	Főmterv Civil Engineering Design Pte. LTD	n/a	201-500	62	40
6	bim.group	Budapest	51-200	54	19
7	Körös-Consult ZRT	n/a	51-200	51	30
8	Utiber LTD	Budapest	51-200	44	27
9	Speciálterv	Budapest	51-200	30	13
10	Belfry Group	n/a	201-500	28	20
11	Paulinyi & Partners	Budapest	51-200	28	19
12	Tomlin LTD	Budapest	11-50	28	14
13	Equinox Consulting	n/a	11-50	28	2
14	ABUD	n/a	11-50	26	18
15	C3d Engineering Consultant LTD	Budapest	11-50	19	16
16	Novu Design And Engineering LTD	n/a	11-50	15	11
17	Műép Építőmérnöki Kft. Muep Consulting Engineers LTD	Budapest	11-50	15	9
18	Arc-S Group	n/a	11-50	14	10
19	Euroil Industrial & Trade Co. LTD	Budapest	11-50	11	8
20	Omes Mérnök KFT	Herceghalom	11-50	10	2
21	Viziterv Consult KFT	n/a	11-50	9	4
22	Lean Tech Mérnökiroda	n/a	11-50	9	1
23	IMSYS	n/a	11-50	9	1
24	Procoplan LTD	Erd	11-50	8	5
25	Dudinszky Tervezőiroda KFT	n/a	11-50	8	1

Showing 25 of 255 engineering consulting firms based in Hungary

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Engineering consulting firms based in Hungary at a glance

As of Aug 28, 2026

1-10Median size (employees)

BudapestLargest hub · 97 HQs

30Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

152

11-50

51-200

201-500

501-1,000

Engineering consulting firms by metro

Metro	Companies
Engineering consulting firms in Budapest	97
Engineering consulting firms in Szeged	8
Engineering consulting firms in Debrecen	5
Engineering consulting firms in Szekesfehervar	5
Engineering consulting firms in Kecskemet	5
Engineering consulting firms in Pecs	4
Engineering consulting firms in Budaors	4

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 “engineering 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 engineering consulting firms are there based in Hungary?

There are 255 engineering consulting firms headquartered in Hungary as of August 2026 (RevenueBase).

What is the largest company on this list?

CEH Planning, Developing And Consulting INC, headquartered in Budapest, tops this list with the largest team on record.

Which city has the most engineering consulting firms?

Budapest leads with 97 headquartered companies, followed by Szeged (8) and Debrecen (5).

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 598 verified decision-maker contacts tracked across these 255 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.