Company lists · Data refreshed September 2026

Top 25 IT professional services companies based in Serbia

Name: IT professional services companies based in Serbia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 163 companies tracked

RevenueBase identified 163 IT professional services companies headquartered in Serbia as of September 2026 and tracks 2,624 professional contacts across them, including 832 with verified work emails and 24 with mobile numbers. Belgrade is the largest hub.

This list covers IT professional services companies headquartered in Serbia, 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 27, 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 27, 2026 86% judged on-target in blind review

163Companies

2,624Contacts tracked

832Verified emails

24Mobile numbers

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The 25 largest IT professional services companies based in Serbia

Ranked by team size

Top 25 of 163 IT professional services companies based in Serbia, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to IT professional services 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	M&i Systems Group	Indirect evidence	Novi Sad, SerbiaHQ checked Sep 27, 2026	201-500	180 contacts →
	Indirect evidence “M&I Systems Group is a fast-growing tech leader in digital transformation, business consulting, and development, with 35 years of market experience.” Source: RevenueBase Database · checked Sep 27, 2026
2	Telegroup LTD	Partial evidence	Beograd, SerbiaHQ checked Sep 27, 2026	201-500	152 contacts →
	Partial evidence “Who we are We are tech company specialized in software development, implementation of IT solutions and infrastructure engineering services tailored to meet requirements of various…” Source: RevenueBase Database · checked Sep 27, 2026
3	Ewasoft	Strong evidence	Novi Sad, SerbiaHQ checked Sep 27, 2026	51-200	108 contacts →
	Strong evidence “delivers end-to-end professional IT services, from strategic design of IT solutions through full-stack web and mobile development to a diverse range of clients throughout the world” Source: RevenueBase Database · checked Sep 27, 2026
4	AIGO	Indirect evidence	Vracar, SerbiaHQ checked Sep 27, 2026	51-200	104 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
5	GDC Services	Partial evidence	Belgrade, SerbiaHQ checked Sep 27, 2026	51-200	89 contacts →
	Partial evidence “Located in Belgrade, Serbia, GDC Services delivers IT services, projects and expertise to customers across Europe.” Source: RevenueBase Database · checked Sep 27, 2026
6	Oblak Tehnologije	Indirect evidence	Belgrade, SerbiaHQ checked Sep 27, 2026	51-200	82 contacts →
	Indirect evidence “Objedinjujemo softverska i hardverska rešenja u jedan jedinstven sistem koji brzo i efikasno unapređuje svako poslovanje.” Source: RevenueBase Database · checked Sep 27, 2026
7	Panonit	Partial evidence	Novi Sad, SerbiaHQ checked Sep 27, 2026	51-200	82 contacts →
	Partial evidence “PanonIT is Serbia’s answer to your IT solutions, research, managed services and system integration.” Source: RevenueBase Database · checked Sep 27, 2026
8	Khaoticen	Indirect evidence	Beograd, SerbiaHQ checked Sep 27, 2026	51-200	53 contacts →
	Indirect evidence “Founded in 2008 and based in Belgrade, Serbia, Khaoticen has grown into a global provider of a comprehensive set of ICT-related services and solutions.” Source: RevenueBase Database · checked Sep 27, 2026
9	TYLLO	Indirect evidence	Belgrade, SerbiaHQ checked Sep 27, 2026	51-200	53 contacts →
	Indirect evidence “Tyllo is a turnkey software and business solution provider.” Source: RevenueBase Database · checked Sep 27, 2026
10	Pstech	Indirect evidence	Belgrade, SerbiaHQ checked Sep 27, 2026	201-500	47 contacts →
	Indirect evidence “As the result of the recent merger, Endava is the new name for PSTech.” Source: RevenueBase Database · checked Sep 27, 2026
11	Enetel Solutions	Indirect evidence	Stari Grad, SerbiaHQ checked Sep 27, 2026	51-200	43 contacts →
	Indirect evidence “ENETEL SOLUTIONS is a software development and system integration company.” Source: RevenueBase Database · checked Sep 27, 2026
12	Oxoftware DOO	Indirect evidence	Belgrade, SerbiaHQ checked Sep 27, 2026	11-50	39 contacts →
	Indirect evidence “Oxoftware is a company located in Belgrade which develops software, service support and offers consulting services.” Source: RevenueBase Database · checked Sep 27, 2026
13	Datatek	Partial evidence	Belgrade, SerbiaHQ checked Sep 27, 2026	11-50	38 contacts →
	Partial evidence “Datatek je vaš odgovoran partner u svetu inovativnih IT rešenja, koja integrišu i optimizuju računske sisteme kako bi radili pouzdanije.” Source: RevenueBase Database · checked Sep 27, 2026
14	Alas DOO	Partial evidence	Novi Sad, SerbiaHQ checked Sep 27, 2026	51-200	34 contacts →
	Partial evidence “Committed to raising the bar in IT outsourcing, ALAS d.o.o offers more than deep domain expertise in development, business consulting, quality assurance, UX design, and branding.” Source: RevenueBase Database · checked Sep 27, 2026
15	Prointer IT Solutions And Services D.O.O	Partial evidence	Beograd, SerbiaHQ checked Sep 27, 2026	51-200	34 contacts →
	Partial evidence “Prointer IT Solutions & Services was founded in 2005.” Source: RevenueBase Database · checked Sep 27, 2026
16	E-Smart Systems	Indirect evidence	Belgrade, SerbiaHQ checked Sep 27, 2026	51-200	33 contacts →
	Indirect evidence “E-Smart Systems Company deals with development, design, consulting, education, production, installation and implementation of information technology solutions.” Source: RevenueBase Database · checked Sep 27, 2026
17	Soft4smart	Indirect evidence	Beograd, SerbiaHQ checked Sep 27, 2026	11-50	31 contacts →
	Indirect evidence “Isporučujemo visokotehnološka rešenja po meri naših klijenata, tako da ni jedan izazov nije prevelik i ni jedan zahtev premali.” Source: RevenueBase Database · checked Sep 27, 2026
18	Antech Consulting	Indirect evidence	Novi Sad, SerbiaHQ checked Sep 27, 2026	11-50	30 contacts →
	Indirect evidence “Antech Consulting is a software development company focused on the execution of technology strategy and transformation.” Source: RevenueBase Database · checked Sep 27, 2026
19	Ates Soft	Indirect evidence	Niš, SerbiaHQ checked Sep 27, 2026	11-50	29 contacts →
	Indirect evidence “Ates Soft is the address where clients from all over the world find a reliable partner for software development.” Source: RevenueBase Database · checked Sep 27, 2026
20	Thinkit	Indirect evidence	Savski Venac, SerbiaHQ checked Sep 27, 2026	11-50	29 contacts →
	Indirect evidence “ThinkIT’s unique model combines an array of advanced services and expert technical resources with a far-reaching supply chain to provide your business the level of solution…” Source: RevenueBase Database · checked Sep 27, 2026
21	Nepo System	Partial evidence	Belgrade, SerbiaHQ checked Sep 27, 2026	51-200	28 contacts →
	Partial evidence “As a premier-level IT service provider, Nepo System delivers hardware service, IT outsourcing services, strategic and technical consultancy.” Source: RevenueBase Database · checked Sep 27, 2026
22	Positive	Indirect evidence	Novi Sad, SerbiaHQ checked Sep 27, 2026	11-50	27 contacts →
	Indirect evidence “Positive je kompanija koja koristi najmodernije tehnologije za izgradnju efikasnih, pouzdanih i modernih poslovnih sistema.” Source: RevenueBase Database · checked Sep 27, 2026
23	Flaner D.O.O	Indirect evidence	Novi Beograd, SerbiaHQ checked Sep 27, 2026	11-50	25 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
24	Xcentric IT	Partial evidence	Novi Sad, SerbiaHQ checked Sep 27, 2026	11-50	25 contacts →
	Partial evidence “Xcentric IT has grown into a tech and business savvy company that solves clients’ business and e-commerce challenges by providing services in customized software application…” Source: RevenueBase Database · checked Sep 27, 2026
25	Egzakta Consulting	Partial evidence	Belgrade, SerbiaHQ checked Sep 27, 2026	11-50	25 contacts →
	Partial evidence “Egzakta Advisory is a consulting company specialized in Management and IT Consulting, Financial services and Telco industries across the region.” Source: RevenueBase Database · checked Sep 27, 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: IT professional services 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 IT professional services companies.
Partial evidence: Its own public description names part of IT professional services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT professional services 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 163 IT professional services companies based in Serbia

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IT professional services companies based in Serbia at a glance

As of Sep 27, 2026

31.7%Verified-email coverage

0.9%Mobile-number coverage

16.1Average contacts per company

1-10Median size (employees)

47.2%Largest-city concentration · Belgrade

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Freshness & accuracy

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

Email last verified

Median 29.0d

5100–30

30031–60

1961–90

090–180

3180+

Company record updated

Median 79.5d

00–30

13531–60

1,23161–90

1,12690–180

132180+

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 IT professional services 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 Serbia whose own description of what they do matches “IT professional services 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 IT professional services 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 IT professional services companies, and records with no verified work email. Companies headquartered outside Serbia 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, 832 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 27, 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.

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 IT professional services 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 IT professional services companies are there based in Serbia?

RevenueBase identified 163 IT professional services companies headquartered in Serbia 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?

M&i Systems Group, headquartered in Novi Sad, tops this list with the largest team on record.

Which city has the most IT professional services companies?

Belgrade leads with 77 headquartered companies, followed by Novi Sad (28) and Beograd (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 832 verified decision-maker contacts tracked across these 163 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 27, 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.