Company lists · Data verified August 2026

Top 8 Construction consulting firms based in Slovenia

Name: Construction consulting firms based in Slovenia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 25 companies tracked

There are 25 construction consulting firms headquartered in Slovenia (RevenueBase, August 2026). RevenueBase tracks 235 professional contacts across them, including 85 with verified work emails and 4 with mobile numbers. Ljubljana is the largest hub.

This list covers construction consulting firms headquartered in Slovenia, 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.

25Companies

235Contacts tracked

85Verified emails

4Mobile numbers

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The 8 largest construction consulting firms based in Slovenia

Ranked by team size

Top 8 of 25 construction consulting firms based in Slovenia, 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	Makro 5 Gradnje	Koper	51-200	39	22
2	BEXEL	Ljubljana	51-200	33	23
3	Tosidos, Gradbeni Inženiring In Izvedba	Ljubljana	11-50	23	21
4	CBE D.O.O	Ljubljana	51-200	15	10
5	Axis, Project IT Solutions And Services, D.O.O	Ljubljana	1-10	9	6
6	Branika	Slovenj Gradec	11-50	3	1
7	Studio 20-20	Kranj	1-10	3	1
8	Heptagon Engineering	Maribor	1-10	1	1

Showing 8 of 25 construction consulting firms based in Slovenia

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Construction consulting firms based in Slovenia at a glance

As of Aug 28, 2026

1-10Median size (employees)

LjubljanaLargest hub · 9 HQs

4Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Construction consulting firms by metro

Metro	Companies
Construction consulting firms in Ljubljana	9
Construction consulting firms in Maribor	2
Construction consulting firms in Solkan Nova Gorica	1
Construction consulting firms in Smarje Pri Jelsah	1
Construction consulting firms in Slovenska Bistrica	1
Construction consulting firms in Celje	1
Construction consulting firms in Sentjur Pri Celju	1
Construction consulting firms in Novo Mesto	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 “construction consulting firms”, with match quality audited by blind human judging, and headquartered in Slovenia.
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 construction consulting firms are there based in Slovenia?

There are 25 construction consulting firms headquartered in Slovenia as of August 2026 (RevenueBase).

What is the largest company on this list?

Makro 5 Gradnje, headquartered in Koper, tops this list with the largest team on record.

Which city has the most construction consulting firms?

Ljubljana leads with 9 headquartered companies, followed by Maribor (2) and Solkan Nova Gorica (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 85 verified decision-maker contacts tracked across these 25 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.