Company lists · Data refreshed September 2026

Top 25 Enterprise app development firms based in Slovenia

Name: Enterprise app development firms based in Slovenia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 93 companies tracked

RevenueBase identified 93 enterprise app development firms headquartered in Slovenia as of September 2026 and tracks 1,743 professional contacts across them, including 421 with verified work emails and 31 with mobile numbers. Ljubljana is the largest hub.

This list covers enterprise app development firms headquartered in Slovenia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

93Companies

1,743Contacts tracked

421Verified emails

31Mobile numbers

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The 25 largest enterprise app development firms based in Slovenia

Ranked by team size

Top 25 of 93 enterprise app development firms based in Slovenia, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise app development firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Editor	Partial evidence	Solkan, SloveniaHQ checked Sep 29, 2026	n/a	488 contacts →
	Partial evidence “Editor is a cutting edge web design and application development agency.” Source: RevenueBase Database · checked Sep 29, 2026
2	CREA	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 29, 2026	n/a	227 contacts →
	Indirect evidence “CREA is a consulting and software developing firm focused comprehensively on business process management, business web applications, secure e-business and related technologies.” Source: RevenueBase Database · checked Sep 29, 2026
3	Seyfor Slovenija	Indirect evidence	Šempeter Pri Gorici, SloveniaHQ checked Sep 29, 2026	51-200	110 contacts →
	Indirect evidence “Razvijamo programske rešitve ERP, oblačnega računovodstva in druge programske rešitve za organizacije različnih velikosti in panog od privatnega do javnega sektorja.” Source: RevenueBase Database · checked Sep 29, 2026
4	Actual I.T	Indirect evidence	SloveniaHQ checked Sep 29, 2026	51-200	109 contacts →
	Indirect evidence “ACTUAL Group offers comprehensive IT solutions that support business processes in individual business areas.” Source: RevenueBase Database · checked Sep 29, 2026
5	Agitavit Solutions	Partial evidence	Ljubljana, SloveniaHQ checked Sep 29, 2026	51-200	90 contacts →
	Partial evidence “Agitavit Solutions is a software development company specialized in consulting and software development for business customers.” Source: RevenueBase Database · checked Sep 29, 2026
6	Setronica	Partial evidence	Ljubljana, SloveniaHQ checked Sep 29, 2026	51-200	64 contacts →
	Partial evidence “With more than two decades of experience, Setronica delivers world-class custom software development to organizations ranging from start-ups to Fortune 100 companies.” Source: RevenueBase Database · checked Sep 29, 2026
7	KOPA	Indirect evidence	Slovenj Gradec, SloveniaHQ checked Sep 29, 2026	11-50	53 contacts →
	Indirect evidence “Že od leta 1978 razvijamo celovite IT rešitve – od ERP, MES, EAM, DMS do HRM sistemov – prilagojene vašim ciljem, procesom in rasti.” Source: RevenueBase Database · checked Sep 29, 2026
8	Pro-Bit Programska Oprema D.O.O	Indirect evidence	Slov. Konjice, SloveniaHQ checked Sep 29, 2026	11-50	52 contacts →
	Indirect evidence “PRO-BIT d.o.o.” Source: RevenueBase Database · checked Sep 29, 2026
9	Lancom	Indirect evidence	Maribor, SloveniaHQ checked Sep 29, 2026	51-200	52 contacts →
	Indirect evidence “LANCom, more than 30 years of experience in the field of integrated systems and custom solutions.” Source: RevenueBase Database · checked Sep 29, 2026
10	Clever Craft D.O.O	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 29, 2026	51-200	37 contacts →
	Indirect evidence “We are an IT Solution Provider specializing in building tailored applications that address capability gaps and solve complex challenges across the technology stack, empowering…” Source: RevenueBase Database · checked Sep 29, 2026
11	CALDA	Partial evidence	Ljubljana, SloveniaHQ checked Sep 29, 2026	11-50	31 contacts →
	Partial evidence “We develop mobile and web apps in a matter of weeks, not months.” Source: RevenueBase Database · checked Sep 29, 2026
12	Perftech D.O.O	Partial evidence	Ljubljana, SloveniaHQ checked Sep 29, 2026	51-200	30 contacts →
	Partial evidence “The company’s main activities are: Providing IT solutions, development of application software, planning information systems, selling computer and communications equipment…” Source: RevenueBase Database · checked Sep 29, 2026
13	Maop Computer Engineering D.O.O	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 29, 2026	11-50	23 contacts →
	Indirect evidence “MAOP is one of major software developers in the region with the team of over 30 experts, over 30 years of expertise and a strong network of clients and business partners.” Source: RevenueBase Database · checked Sep 29, 2026
14	Lucis D.O.O	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 29, 2026	11-50	23 contacts →
	Indirect evidence “Welcome to Lucis!” Source: RevenueBase Database · checked Sep 29, 2026
15	RRC Računalniške Storitve D.O.O	Partial evidence	Ljubljana, SloveniaHQ checked Sep 29, 2026	11-50	22 contacts →
	Partial evidence “Development of information systems tailored to the user (MS, Oracle and SAP technologies) Maintenance and upgrading of information systems Consulting” Source: RevenueBase Database · checked Sep 29, 2026
16	INDEN	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 29, 2026	11-50	21 contacts →
	Indirect evidence “Inden, d.o.o.” Source: RevenueBase Database · checked Sep 29, 2026
17	Neolab	Partial evidence	Ljubljana, SloveniaHQ checked Sep 29, 2026	1-10	21 contacts →
	Partial evidence “Neolab is a software company based in Ljubljana, Slovenia, specialized in development of business oriented information systems, API development, data synchronization and BI…” Source: RevenueBase Database · checked Sep 29, 2026
18	Imagine D.O.O	Indirect evidence	Maribor, SloveniaHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “We develop and deliver custom business software, from ERP systems and desktop applications to web portals and smart city platforms.” Source: RevenueBase Database · checked Sep 29, 2026
19	Iplus D.O.O	Indirect evidence	Škofja Loka, SloveniaHQ checked Sep 29, 2026	11-50	14 contacts →
	Indirect evidence “Smo družba za razvoj programske opreme, specializirana za razvoj namenskih informacijskih rešitev po meri naročnikov.” Source: RevenueBase Database · checked Sep 29, 2026
20	Digiverse	Partial evidence	Škofljica, SloveniaHQ checked Sep 29, 2026	11-50	14 contacts →
	Partial evidence “At Digiverse we develop innovative business applications for enterprise, cloud and mobile.” Source: RevenueBase Database · checked Sep 29, 2026
21	Spartan Development D.O.O	Partial evidence	Ljubljana, SloveniaHQ checked Sep 29, 2026	1-10	11 contacts →
	Partial evidence “Spartan Development is a global software studio at the forefront of innovation, dedicated to delivering cutting-edge, tailored solutions that propel businesses into the future.” Source: RevenueBase Database · checked Sep 29, 2026
22	Dotcom D.O.O	Indirect evidence	Sežana, SloveniaHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “Your partner for end-to-end digital transformation \| Vaš partner za celostno digitalizacijo poslovnih procesov V Dotcomu pomagamo podjetjem nadomestiti ročne in neučinkovite…” Source: RevenueBase Database · checked Sep 29, 2026
23	Softeh D.O.O	Indirect evidence	Slovenska Bistrica, SloveniaHQ checked Sep 29, 2026	1-10	8 contacts →
	Indirect evidence “Softeh is an IT company that is dedicated to help you boosting your business efficiency.” Source: RevenueBase Database · checked Sep 29, 2026
24	Noema Cooperating D.O.O	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 29, 2026	1-10	8 contacts →
	Indirect evidence “For more than 30 years we have been servicing our clients to help them achieve business benefits.” Source: RevenueBase Database · checked Sep 29, 2026
25	Lunalabs	Indirect evidence	Maribor, SloveniaHQ checked Sep 29, 2026	1-10	8 contacts →
	Indirect evidence “High tech company with working solutions in integrations, websites, android and ERP systems.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: enterprise app development firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names enterprise app development firms.
Partial evidence: Its own public description names part of enterprise app development firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise app development firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 93 enterprise app development firms based in Slovenia

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Enterprise app development firms based in Slovenia at a glance

As of Sep 29, 2026

24.2%Verified-email coverage

1.8%Mobile-number coverage

18.7Average contacts per company

1-10Median size (employees)

35.5%Largest-city concentration · Ljubljana

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 31.0d

1880–30

23131–60

2361–90

090–180

2180+

Company record updated

Median 96.0d

00–30

23031–60

37961–90

1,09790–180

76180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among enterprise app development firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Slovenia whose own description of what they do matches “enterprise app development firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise app development firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among enterprise app development firms, and records with no verified work email. Companies headquartered outside Slovenia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 421 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Enterprise app development firms by metro

Enterprise app development firms in Ljubljana33

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise app development firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many enterprise app development firms are there based in Slovenia?

RevenueBase identified 93 enterprise app development firms headquartered in Slovenia as of September 2026, matched on each company's own description of what it does rather than its industry code.

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 enterprise app development firms?

Ljubljana leads with 33 headquartered companies, followed by Maribor (13) and Ljubljana Ljubljana (3).

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 421 verified decision-maker contacts tracked across these 93 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.