Company lists · Data refreshed September 2026

Top 25 Outsystems development companies based in Croatia

Name: Outsystems development companies based in Croatia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 148 companies tracked

RevenueBase identified 148 outsystems development companies headquartered in Croatia as of September 2026 and tracks 1,562 professional contacts across them, including 369 with verified work emails. Zagreb is the largest hub.

This list covers outsystems development companies headquartered in Croatia, 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 20, 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 20, 2026 86% judged on-target in blind review

148Companies

1,562Contacts tracked

369Verified emails

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The 25 largest outsystems development companies based in Croatia

Ranked by team size

Top 25 of 148 outsystems development companies based in Croatia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to outsystems development companies: 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	Netmedia	Indirect evidence	Split, CroatiaHQ checked Sep 20, 2026	n/a	276 contacts →
	Indirect evidence “For over 20 years, we have been collaborating with businesses across Europe to build custom digital solutions, including web platforms, back-office systems, integrations, and…” Source: RevenueBase Database · checked Sep 20, 2026
2	BTB	Indirect evidence	Zagreb, CroatiaHQ checked Sep 20, 2026	n/a	158 contacts →
	Indirect evidence “Beta Tau Beta or BTB focuses on delivering leading IT services to companies that have merged information technology into their business processes.” Source: RevenueBase Database · checked Sep 20, 2026
3	Mono Software	Partial evidence	Osijek, CroatiaHQ checked Sep 20, 2026	51-200	111 contacts →
	Partial evidence “We are Mono, a full-service software development company from Osijek, Croatia.” Source: RevenueBase Database · checked Sep 20, 2026
4	Serengeti	Partial evidence	Zagreb, CroatiaHQ checked Sep 20, 2026	51-200	103 contacts →
	Partial evidence “Serengeti is a software development, nearshoring, and offshoring consulting company, headquartered in Zagreb, Croatia.” Source: RevenueBase Database · checked Sep 20, 2026
5	Decode	Partial evidence	Zagreb, CroatiaHQ checked Sep 20, 2026	51-200	97 contacts →
	Partial evidence “DECODE is an EU-based, full-service software development partner for growing tech companies and established mid-market businesses, with offices in Zagreb and Düsseldorf.” Source: RevenueBase Database · checked Sep 20, 2026
6	GAUSS	Indirect evidence	Osijek, CroatiaHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “We help organizations simplify complexity through AI-powered technology.” Source: RevenueBase Database · checked Sep 20, 2026
7	DEVOT	Partial evidence	Novi Zagreb – Istok, CroatiaHQ checked Sep 20, 2026	51-200	30 contacts →
	Partial evidence “Devōt is a software development company working on web and mobile applications, based in Zagreb, Croatia.” Source: RevenueBase Database · checked Sep 20, 2026
8	Factory X	Indirect evidence	Pribislavec, CroatiaHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “Factory X isn’t the parent company of X, and we didn’t create it either.” Source: RevenueBase Database · checked Sep 20, 2026
9	Undabot	Indirect evidence	Zagreb, CroatiaHQ checked Sep 20, 2026	51-200	22 contacts →
	Indirect evidence “We are a technology company specialising in creating custom, end-to-end mobile & web solutions which set our clients ahead of the curve.” Source: RevenueBase Database · checked Sep 20, 2026
10	Xiphias D.O.O	Indirect evidence	Varaždin, CroatiaHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “We are a company of great determination, spirit and innovation; therefore our main objective is to turn the most cutting-edge technology into a simple, efficient and useful tool…” Source: RevenueBase Database · checked Sep 20, 2026
11	Evolutio	Indirect evidence	Zadar, CroatiaHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “THE FUTURE OF IT The digital world is all about people.” Source: RevenueBase Database · checked Sep 20, 2026
12	Calyx Software Development Company	Partial evidence	Zagreb, CroatiaHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial evidence “Calyx is a full service web and mobile design and development company from Zagreb, Croatia.” Source: RevenueBase Database · checked Sep 20, 2026
13	WEB Marketing	Partial evidence	Zagreb, CroatiaHQ checked Sep 20, 2026	11-50	17 contacts →
	Partial evidence “Some people call us “the pioneers of web development in Croatia.” Our story began in the late 1990s when the Internet came to our part of the world.” Source: RevenueBase Database · checked Sep 20, 2026
14	Inducta D.O.O	Indirect evidence	Zagreb, CroatiaHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “Inducta is the software factory that is, with related services, providing a Solution Excellence to the Customers from various industries all over the World.” Source: RevenueBase Database · checked Sep 20, 2026
15	3mi LAB	Indirect evidence	Zagreb, CroatiaHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “The core business of 3MI lab d.o.o.” Source: RevenueBase Database · checked Sep 20, 2026
16	Luminum ICT	Indirect evidence	Zagreb, CroatiaHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Luminum ICT was founded in 2018 and since then is growing in revenue more than 50% per year.” Source: RevenueBase Database · checked Sep 20, 2026
17	Centar MCS	Indirect evidence	Zagreb, CroatiaHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Centar MCS je poduzeće s dugogodišnjom tradicijom u programerskom poslovanju.” Source: RevenueBase Database · checked Sep 20, 2026
18	Laplacian	Partial evidence	Split, CroatiaHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “LAPLACIAN is a software development & consulting company, founded in Split, Croatia.” Source: RevenueBase Database · checked Sep 20, 2026
19	Codebooq	Partial evidence	Zagreb, CroatiaHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “Codebooq is an EU-based software development company focused on creating custom software solutions using.NET, Angular, React, Xamarin, and utilizing the full range of services of…” Source: RevenueBase Database · checked Sep 20, 2026
20	4it Solutions	Partial evidence	Zagreb, CroatiaHQ checked Sep 20, 2026	1-10	10 contacts →
	Partial evidence “We are covering complete software development lifecycle and providing full pallet of IT services including business, functional and IT architecture design, software development…” Source: RevenueBase Database · checked Sep 20, 2026
21	Axion Solutions	Partial evidence	Zagreb, CroatiaHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “We offer our clients a full-service approach in all phases of software development and IT operations.” Source: RevenueBase Database · checked Sep 20, 2026
22	Knightx	Partial evidence	Osijek, CroatiaHQ checked Sep 20, 2026	1-10	9 contacts →
	Partial evidence “KNIGHTX is a Croatian-owned software development company with HQ in Osijek, Croatia, missioned to create tech solutions that overcome business and market challenges.” Source: RevenueBase Database · checked Sep 20, 2026
23	Inter Solutio D.O.O	Indirect evidence	Zagreb, CroatiaHQ checked Sep 20, 2026	1-10	9 contacts →
	Indirect evidence “Inter Solutio is a propulsive company with the primary destination of creating optimal information systems and solutions that improve business processes of our customers and allow…” Source: RevenueBase Database · checked Sep 20, 2026
24	Laserline Croatia	Indirect evidence	Umag, CroatiaHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Laser Line d.o.o.” Source: RevenueBase Database · checked Sep 20, 2026
25	Codeasy	Indirect evidence	Solin, CroatiaHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “Company based from Split, Croatia, with 14 years of experience.” Source: RevenueBase Database · checked Sep 20, 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: outsystems development companies. 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 outsystems development companies.
Partial evidence: Its own public description names part of outsystems development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name outsystems development companies. 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 148 outsystems development companies based in Croatia

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Outsystems development companies based in Croatia at a glance

As of Sep 20, 2026

23.6%Verified-email coverage

10.6Average contacts per company

1-10Median size (employees)

45.9%Largest-city concentration · Zagreb

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

103

11-50

51-200

Email recency for this list is measured worldwide rather than for Croatia, so it is reported there. Company counts and contact totals on this page are exact for Croatia, over 148 companies.

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 outsystems development companies, 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 Croatia whose own description of what they do matches “outsystems development companies”. 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 outsystems development companies), 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 outsystems development companies, and records with no verified work email. Companies headquartered outside Croatia 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, 369 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 20, 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.

Outsystems development companies by metro

Outsystems development companies in Zagreb68

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 outsystems development companies, 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 outsystems development companies are there based in Croatia?

RevenueBase identified 148 outsystems development companies headquartered in Croatia 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?

Netmedia, headquartered in Split, tops this list with the largest team on record.

Which city has the most outsystems development companies?

Zagreb leads with 68 headquartered companies, followed by Osijek (14) and Split (5).

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 369 verified decision-maker contacts tracked across these 148 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 20, 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.