Company lists · Data verified August 2026

Top 25 Custom software development firms based in Serbia

Name: Custom software development firms based in Serbia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 328 companies tracked

There are 328 custom software development firms headquartered in Serbia (RevenueBase, August 2026). RevenueBase tracks 3,504 professional contacts across them, including 1,146 with verified work emails and 26 with mobile numbers. Belgrade is the largest hub.

This list covers custom software development firms headquartered in Serbia, 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.

328Companies

3,504Contacts tracked

1,146Verified emails

26Mobile numbers

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The 25 largest custom software development firms based in Serbia

Ranked by team size

Top 25 of 328 custom software development firms based in Serbia, 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	Rare Crew	Belgrade	51-200	166	97
2	Telegroup LTD	Nis	201-500	148	8
3	Itekako	Belgrade	51-200	120	72
4	Codolis	Novi Sad	51-200	94	24
5	Intens	Novi Sad	51-200	90	14
6	Diligent	Nis	51-200	75	2
7	Soprex D.O.O	Belgrade	51-200	64	36
8	RED Black Tree	Belgrade	51-200	62	34
9	TYLLO	Belgrade	51-200	55	43
10	Deversity	Belgrade	51-200	52	11
11	Codeup	Belgrade	51-200	51	28
12	Enetel Solutions	Stari Grad	51-200	44	26
13	Inssio	Belgrade	51-200	42	27
14	Elanwave	Novi Sad	11-50	40	29
15	Zesium	Novi Sad	11-50	39	2
16	Navigator DOO	Novi Sad	51-200	37	26
17	Tremium Software	Nis	11-50	37	24
18	Deploy INC	Belgrade	51-200	37	17
19	TLM Software Design	Beograd	201-500	34	27
20	Vega IT NIŠ	Nis	51-200	33	16
21	NS WEB Development LLC Novi SAD	Novi Sad	11-50	33	2
22	Boopro Technology	Nis	11-50	32	16
23	Fourity	Novi Sad	11-50	30	23
24	Gecko Solutions D.O.O	Belgrade	51-200	29	22
25	Ates Soft	Nis	11-50	28	15

Showing 25 of 328 custom software development firms based in Serbia

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Custom software development firms based in Serbia at a glance

As of Aug 28, 2026

1-10Median size (employees)

BelgradeLargest hub · 126 HQs

26Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

172

11-50

126

51-200

201-500

Custom software development firms by metro

Metro	Companies
Custom software development firms in Belgrade	126
Custom software development firms in Novi Sad	75
Custom software development firms in Nis	28
Custom software development firms in Beograd	11
Custom software development firms in Cacak	6
Custom software development firms in Stari Grad	6
Custom software development firms in New Belgrade	6

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 software development firms”, with match quality audited by blind human judging, and headquartered in Serbia.
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; 4 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 software development firms are there based in Serbia?

There are 328 custom software development firms headquartered in Serbia as of August 2026 (RevenueBase).

What is the largest company on this list?

Rare Crew, headquartered in Belgrade, tops this list with the largest team on record.

Which city has the most custom software development firms?

Belgrade leads with 126 headquartered companies, followed by Novi Sad (75) and Nis (28).

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 1,146 verified decision-maker contacts tracked across these 328 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.