Company lists · Data verified August 2026

Top 25 IT consulting companies based in Slovenia

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 111 companies tracked

As of August 2026, this directory lists 111 IT consulting companies based in Slovenia, with 1,810 contacts and 824 email addresses. Ljubljana is the single most-represented city among the companies on the list. Use the directory to identify potential vendors, partners, and sales prospects.

IT consulting companies advise organizations on technology strategy, systems, software, infrastructure, cybersecurity, cloud services, and related IT implementation needs. This list covers companies that provide professional IT consulting services, including technology advisory, systems planning, implementation support, and related services. Ranked by team size, largest first. Data current as of August 28, 2026.

111Companies

1,810Contacts tracked

824Verified emails

26Mobile numbers

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The 25 largest IT consulting companies based in Slovenia

Ranked by team size

Top 25 of 111 IT consulting companies 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	CREA	Ljubljana	n/a	227	12
2	SRC	Ljubljana	201-500	216	94
3	NEOS	Ljubljana	51-200	129	97
4	Actual I.T	n/a	51-200	109	2
5	Smartis	Ljubljana	51-200	67	48
6	Unistar LC D.O.O., Ljubljana	Ljubljana	51-200	56	42
7	Skupina Stroka.Si	Maribor	51-200	55	41
8	ADD D.O.O	Ljubljana	51-200	54	34
9	Pro-Bit Programska Oprema D.O.O	n/a	11-50	52	32
10	Lancom	Maribor	51-200	50	28
11	MSG Plaut UAP D.O.O	Maribor	11-50	49	41
12	Comtron D.O.O	Maribor	11-50	44	29
13	Clever Craft D.O.O	Ljubljana	51-200	33	21
14	CRMT	Ljubljana	11-50	33	21
15	Genis D.O.O	Kranj	11-50	32	24
16	Perftech D.O.O	Maribor	51-200	31	14
17	Maop Computer Engineering D.O.O	Ljubljana	11-50	23	19
18	Lucis D.O.O	Ljubljana	11-50	23	17
19	Brihteja, D.O.O	Celje	11-50	21	16
20	Telprom	Ljubljana	11-50	19	15
21	A-Soft D.O.O	Logatec	11-50	18	12
22	LOGIX	Ljubljana Ljubljana	11-50	16	8
23	Org. Tend D.O.O	Maribor	11-50	15	12
24	Projekt IP D.O.O	Sezana	11-50	14	11
25	Integralis, Sistemske Rešitve D.O.O	Ljubljana	11-50	13	13

Showing 25 of 111 IT consulting companies based in Slovenia

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IT consulting companies based in Slovenia at a glance

As of Aug 28, 2026

1-10Median size (employees)

LjubljanaLargest hub · 52 HQs

26Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

IT consulting companies by metro

Metro	Companies
IT consulting companies in Ljubljana	52
IT consulting companies in Maribor	18
IT consulting companies in Ljubljana Ljubljana	4
IT consulting companies in Celje	3
IT consulting companies in Kranj	3
IT consulting companies in Trzic	1
IT consulting companies in Trzin	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 “IT consulting companies”, 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; 5 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 IT consulting companies are in the directory?

The directory contains 111 IT consulting companies based in Slovenia as of August 2026.

How can I find contacts at IT consulting companies?

You can use this directory to review 1,810 contacts and 824 email addresses associated with IT consulting companies based in Slovenia.

Which city has the most IT consulting companies on the list?

Ljubljana is the single most-represented city among the IT consulting companies on the list.

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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.