Company lists · Data refreshed September 2026

Top 14 Ruby on rails development companies based in Serbia

Name: Ruby on rails development companies based in Serbia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 43 companies tracked

RevenueBase identified 43 ruby on rails development companies headquartered in Serbia as of September 2026 and tracks 333 professional contacts across them, including 114 with verified work emails. Belgrade is the largest hub.

This list covers ruby on rails development 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 17, 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 17, 2026 86% judged on-target in blind review

43Companies

333Contacts tracked

114Verified emails

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The 14 largest ruby on rails development companies based in Serbia

Ranked by team size

Top 14 of 43 ruby on rails development companies based in Serbia, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to ruby on rails 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	Axiomq	Partial evidence	Novi Sad, SerbiaHQ checked Sep 17, 2026	51-200	61 contacts →
	Partial evidence “AxiomQ is a web application development company based in Novi Sad, Serbia.” Source: RevenueBase Database · checked Sep 17, 2026
2	Ncoded Solutions	Indirect evidence	Niš, SerbiaHQ checked Sep 17, 2026	11-50	42 contacts →
	Indirect evidence “If you are here because you have the “perfect idea for some project” but not sure how to get to it, or who could do something like this, you are at the right place!” Source: RevenueBase Database · checked Sep 17, 2026
3	Novalite	Partial evidence	Novi Sad, SerbiaHQ checked Sep 17, 2026	11-50	31 contacts →
	Partial evidence “NovaLite is a software development company providing web, desktop and mobile application development services.” Source: RevenueBase Database · checked Sep 17, 2026
4	The ANT Tech	Strong evidence	New Belgrade, SerbiaHQ checked Sep 17, 2026	11-50	22 contacts →
	Strong evidence “Launched back in 2022, Ant Tech is a world-class full-app-lifecycle software development company, focusing on building web apps, covering all the segments of a successful product…” Source: RevenueBase Database · checked Sep 17, 2026
5	On Point SE	Indirect evidence	Belgrade, SerbiaHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “We help companies scale engineering teams and build outstanding software products.” Source: RevenueBase Database · checked Sep 17, 2026
6	Roundcube DOO	Partial evidence	Belgrade, SerbiaHQ checked Sep 17, 2026	1-10	9 contacts →
	Partial evidence “RoundCube is a top-tier web development company that delivers innovative and scalable web and mobile applications tailored to the unique needs of diverse clients.” Source: RevenueBase Database · checked Sep 17, 2026
7	Devione Software Development	Partial evidence	Novi Sad, SerbiaHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “Devione is a software development company from Serbia that helps corporations and startup teams to develop, design and evolve software which brings their ideas to life.” Source: RevenueBase Database · checked Sep 17, 2026
8	Boolean IT Solutions	Indirect evidence	Beograd Beograd, SerbiaHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “Building software that matters” Source: RevenueBase Database · checked Sep 17, 2026
9	Digitaz Information Technology	Indirect evidence	Novi Sad, SerbiaHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Welcome to Digitaz, your trusted partner in software engineering.” Source: RevenueBase Database · checked Sep 17, 2026
10	XOR Studio	Partial evidence	Kragujevac, SerbiaHQ checked Sep 17, 2026	11-50	3 contacts →
	Partial evidence “We are a full scale design & development company.” Source: RevenueBase Database · checked Sep 17, 2026
11	Vega IT Epsilon Team	Partial evidence	Novi Sad, SerbiaHQ checked Sep 17, 2026	11-50	1 contacts →
	Partial evidence “Vega IT Epsilon Team consists of experienced software development professionals working mostly with companies located in the UK, the Netherlands, Germany, Switzerland and Belgium.” Source: RevenueBase Database · checked Sep 17, 2026
12	Defragment LAB	Partial evidence	Novi Sad, SerbiaHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “Small company providing web development services.” Source: RevenueBase Database · checked Sep 17, 2026
13	Kolosek	Partial evidence	Novi Sad, SerbiaHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “The small development team from Novi Sad, Serbia building top-notch web and mobile apps.” Source: RevenueBase Database · checked Sep 17, 2026
14	Nera Comm	Strong evidence	Belgrade, SerbiaHQ checked Sep 17, 2026	1-10	1 contacts →
	Strong evidence “Nera Comm is a company that primarily deals with software development with a focus on web and SaaS applications.” Source: RevenueBase Database · checked Sep 17, 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: ruby on rails 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 ruby on rails development companies.
Partial evidence: Its own public description names part of ruby on rails development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ruby on rails 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 14 of 43 ruby on rails development companies based in Serbia

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Ruby on rails development companies based in Serbia at a glance

As of Sep 17, 2026

34.2%Verified-email coverage

7.7Average contacts per company

1-10Median size (employees)

30.2%Largest-city concentration · Belgrade

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured worldwide rather than for Serbia, so it is reported there. Company counts and contact totals on this page are exact for Serbia, over 43 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 ruby on rails 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 Serbia whose own description of what they do matches “ruby on rails 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 ruby on rails 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 ruby on rails development 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, 114 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 17, 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 ruby on rails 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 ruby on rails development companies are there based in Serbia?

RevenueBase identified 43 ruby on rails development 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?

Axiomq, headquartered in Novi Sad, tops this list with the largest team on record.

Which city has the most ruby on rails development companies?

Belgrade leads with 13 headquartered companies, followed by Novi Sad (13) and Kragujevac (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 114 verified decision-maker contacts tracked across these 43 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 17, 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.