Company lists · Data verified August 2026

Top 22 Custom business software developers based in Slovenia

Name: Custom business software developers based in Slovenia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 46 companies tracked

There are 46 custom business software developers headquartered in Slovenia (RevenueBase, August 2026). RevenueBase tracks 969 professional contacts across them, including 214 with verified work emails and 27 with mobile numbers. Ljubljana is the largest hub.

This list covers custom business software developers 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.

46Companies

969Contacts tracked

214Verified emails

27Mobile numbers

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The 22 largest custom business software developers based in Slovenia

Ranked by team size

Top 22 of 46 custom business software developers 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	Editor	Solkan Nova Gorica	n/a	466	1
2	Agitavit Solutions	Ljubljana	51-200	91	54
3	Setronica	Ljubljana	51-200	62	18
4	KOPA	Slovenj Gradec	11-50	53	28
5	Adacta Group	Ljubljana	201-500	32	9
6	Maop Computer Engineering D.O.O	Ljubljana	11-50	23	19
7	Lucis D.O.O	Ljubljana	11-50	23	17
8	RRC Računalniške Storitve D.O.O	Ljubljana	11-50	22	15
9	Neolab	Ljubljana	1-10	21	1
10	INDEN	Ljubljana	11-50	20	9
11	Imagine D.O.O	Maribor	11-50	15	13
12	Vasco D.O.O	Sencur	11-50	9	6
13	WEPIK	Celje	1-10	7	5
14	Inin D.O.O	Murska Sobota	11-50	6	5
15	Sicom D.O.O	Ljubljana	11-50	3	3
16	ERP Sistem Saop Proizvodnja	Skofja Loka	201-500	3	2
17	Minoa, Informacijske Rešitve, D.O.O	Ljubljana	1-10	2	2
18	Gamadata D.O.O	Ljubljana Crnuce	1-10	2	2
19	Es-Net D.O.O	Novo Mesto	1-10	2	2
20	Mips Programska Oprema	Maribor	11-50	2	1
21	Adopta D.O.O	Zalec Zalec	1-10	1	1
22	KODEX	Maribor	1-10	1	1

Showing 22 of 46 custom business software developers based in Slovenia

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Custom business software developers based in Slovenia at a glance

As of Aug 28, 2026

1-10Median size (employees)

LjubljanaLargest hub · 15 HQs

27Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Custom business software developers by metro

Metro	Companies
Custom business software developers in Ljubljana	15
Custom business software developers in Maribor	4
Custom business software developers in Vrhnika	1
Custom business software developers in Solkan Nova Gorica	1
Custom business software developers in Nova Gorica	1
Custom business software developers in Trzin	1
Custom business software developers in Metlika	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 “custom business software developers”, 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; 1 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 custom business software developers are there based in Slovenia?

There are 46 custom business software developers headquartered in Slovenia as of August 2026 (RevenueBase).

What is the largest company on this list?

Editor, headquartered in Solkan Nova Gorica, tops this list with the largest team on record.

Which city has the most custom business software developers?

Ljubljana leads with 15 headquartered companies, followed by Maribor (4) and Vrhnika (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 214 verified decision-maker contacts tracked across these 46 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.