Company lists · Data refreshed September 2026

Top 25 Software development agencies based in Ljubljana, Slovenia

Name: Software development agencies based in Ljubljana, Slovenia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 71 companies tracked

RevenueBase identified 71 software development agencies headquartered in Ljubljana, Slovenia as of September 2026 and tracks 920 professional contacts across them, including 370 with verified work emails and 16 with mobile numbers. Ljubljana is the largest hub.

This list covers software development agencies headquartered in Ljubljana, 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 13, 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 13, 2026 86% judged on-target in blind review

71Companies

920Contacts tracked

370Verified emails

16Mobile numbers

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The 25 largest software development agencies based in Ljubljana, Slovenia

Ranked by team size

Top 25 of 71 software development agencies based in Ljubljana, Slovenia, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to software development agencies: 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	CREA	Partial evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	n/a	227 contacts →
	Partial 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 13, 2026
2	Agitavit Solutions	Strong evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	51-200	90 contacts →
	Strong evidence “Agitavit Solutions is a software development company specialized in consulting and software development for business customers.” Source: RevenueBase Database · checked Sep 13, 2026
3	Setronica	Strong evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	51-200	64 contacts →
	Strong 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 13, 2026
4	Ascalab	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	52 contacts →
	Indirect evidence “A multidisciplinary team bridging the digital divide between electronics, informatics and coding.” Source: RevenueBase Database · checked Sep 13, 2026
5	Engineering Insights	Partial evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	37 contacts →
	Partial evidence “We focus on delivering complex software solutions for our clients.” Source: RevenueBase Database · checked Sep 13, 2026
6	Clever Craft D.O.O	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 13, 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 13, 2026
7	Perftech D.O.O	Strong evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	51-200	30 contacts →
	Strong 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 13, 2026
8	Aldia D.O.O	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	26 contacts →
	Indirect evidence “Aldia ltd.” Source: RevenueBase Database · checked Sep 13, 2026
9	Maop Computer Engineering D.O.O	Partial evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	23 contacts →
	Partial 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 13, 2026
10	Lucis D.O.O	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	23 contacts →
	Indirect evidence “Welcome to Lucis!” Source: RevenueBase Database · checked Sep 13, 2026
11	medius.si	Partial evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	23 contacts →
	Partial evidence “Medius is an award-winning software engineering company that helps medium size and enterprise companies achieve higher business impact when it comes to implementing data-driven…” Source: RevenueBase Database · checked Sep 13, 2026
12	RRC Računalniške Storitve D.O.O	Partial evidence	Ljubljana, SloveniaHQ checked Sep 13, 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 13, 2026
13	INDEN	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	21 contacts →
	Indirect evidence “Inden, d.o.o.” Source: RevenueBase Database · checked Sep 13, 2026
14	CNJ Digital	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	18 contacts →
	Indirect evidence “At our digital agency, we place your needs at the forefront of our partnership, ensuring that our expertise in Digital Engineering and Enterprise Digitalization empowers you to…” Source: RevenueBase Database · checked Sep 13, 2026
15	Edge Case Solutions	Partial evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	13 contacts →
	Partial evidence “What do we do- We offer product development consulting services - We organise product development workshops to help professionalise your idea and bring it to life - We offer UI…” Source: RevenueBase Database · checked Sep 13, 2026
16	Bela Supernova	Strong evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	201-500	11 contacts →
	Strong evidence “Bela Supernova is a top tier full cycle custom software development provider in EMEA.” Source: RevenueBase Database · checked Sep 13, 2026
17	INEOR	Strong evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	10 contacts →
	Strong evidence “Ineor is an international software development company providing global, complete, and advanced software development services and breakthrough key innovative digital solutions…” Source: RevenueBase Database · checked Sep 13, 2026
18	Proxima Interactive	Partial evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	10 contacts →
	Partial evidence “A Web and Mobile applications development studio, delivering the high-end client based and homegrown start-up products.” Source: RevenueBase Database · checked Sep 13, 2026
19	Zerodays	Strong evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	1-10	9 contacts →
	Strong evidence “zerodays is a software development team specializing in end-to-end custom solutions.” Source: RevenueBase Database · checked Sep 13, 2026
20	Ličer Solutions	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	9 contacts →
	Indirect evidence “We're a dynamic company with a vision in offering innovative IT solutions that empower our customers with competitive advantage.” Source: RevenueBase Database · checked Sep 13, 2026
21	Noema Cooperating D.O.O	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 13, 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 13, 2026
22	Progmbh D.O.O	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	7 contacts →
	Indirect evidence “We are a team of developers oriented to innovative IT, web and mobile solutions developed on our cloud or onsite infrastructure.” Source: RevenueBase Database · checked Sep 13, 2026
23	Devleet	Partial evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	7 contacts →
	Partial evidence “Devleet develops custom software solutions.” Source: RevenueBase Database · checked Sep 13, 2026
24	Isa.It D.O.O	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	7 contacts →
	Indirect evidence “Razvoj IT rešitev po meri naročnika.” Source: RevenueBase Database · checked Sep 13, 2026
25	Pbcs Slovenia	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 13, 2026	11-50	6 contacts →
	Indirect evidence “At PBCS Group, we believe that innovation has the power to unlock new opportunities for people and our planet.” Source: RevenueBase Database · checked Sep 13, 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: software development agencies. 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 software development agencies.
Partial evidence: Its own public description names part of software development agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software development agencies. 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 71 software development agencies based in Ljubljana, Slovenia

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Software development agencies based in Ljubljana, Slovenia at a glance

As of Sep 13, 2026

40.2%Verified-email coverage

1.7%Mobile-number coverage

13.0Average contacts per company

1-10Median size (employees)

119.7%Largest-city concentration · Ljubljana

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

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

Email last verified

Median 15.0d

2870–30

8231–60

161–90

090–180

0180+

Company record updated

Median 78.0d

00–30

30231–60

46961–90

10790–180

42180+

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 software development agencies, 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 Ljubljana, Slovenia whose own description of what they do matches “software development agencies”. 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 software development agencies), 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 software development agencies, and records with no verified work email. Companies headquartered outside Ljubljana 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, 370 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 13, 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.

Software development agencies by metro in Slovenia

Software development agencies in Ljubljana85

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 software development agencies, 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 software development agencies are there based in Ljubljana, Slovenia?

RevenueBase identified 71 software development agencies headquartered in Ljubljana, 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?

CREA, headquartered in Ljubljana, tops this list with the largest team on record.

Which city has the most software development agencies?

Ljubljana leads with 85 headquartered companies, followed by Maribor (24) and Ljubljana Ljubljana (11).

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 370 verified decision-maker contacts tracked across these 71 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 13, 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.