Company lists · Data refreshed November 2026

Top 19 SaaS customization services based in Serbia

RevenueBase identified 41 company matches for SaaS customization services associated with Serbia as of November 2026 and tracks 537 professional contacts across them, including 138 with verified work emails. Novi Sad is the largest hub.

This list covers company matches for SaaS customization services associated with Serbia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
41Companies
537Contacts tracked
138Verified emails
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The 19 largest SaaS customization services based in Serbia

Ranked by team size
Top 19 of 41 company matches for SaaS customization services based in Serbia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNovi Sad, SerbiaHQ recorded Nov 5, 202651-20093 contacts →

Exact match

“Intens is a software development company based in Europe specialising in designing and developing bespoke solutions and applications.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchNovi Sad, SerbiaHQ recorded Nov 5, 202651-20084 contacts →

Exact match

“is a software development company based in Novi Sad, Serbia, dedicated to transforming your ideas into powerful and reliable software solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchBelgrade, SerbiaHQ recorded Nov 5, 202651-20049 contacts →

Exact match

“CodeUp is a software development company building modern digital products with AI embedded into every stage of the development process.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchNovi Sad, SerbiaHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“Positive TECH IT is a software development and programming outsourcing company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchNiš, SerbiaHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“We’re small enough to give each client personal attention, yet large enough to have structured processes and a professional team.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchNovi Sad, SerbiaHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“HyperEther delivers tailored software solutions that drive business growth and efficiency.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchNovi Sad, SerbiaHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“At Deftly, we help ambitious companies build better software, faster and more cost-efficiently.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchKragujevac, SerbiaHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Tech Tailors is a company founded by engineers from different backgrounds, experts in the software industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBelgrade, SerbiaHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Software Engineering company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchNovi Sad, SerbiaHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Code² is a technology company specializing in the development of software products and solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchNiš, SerbiaHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Obelus is a software development company that specialises in delivering custom software solutions to businesses of all sizes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBelgrade, SerbiaHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Sally Engineering is a dynamic software development company specializing in building and managing custom engineering teams and delivering turnkey projects.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchNovi Sad, SerbiaHQ recorded Nov 5, 202611-507 contacts →

Exact match

“A high-performing software product development team – we create custom and sophisticated solutions for your business needs using your vision as a guide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBelgrade, SerbiaHQ recorded Nov 5, 202611-505 contacts →

Exact match

“At Tele Go we go an extra mile to understand our clients’ needs and create tailor-made IT solutions that help them meet today’s goals and prepare for tomorrow’s opportunities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBelgrade, SerbiaHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Dobrodošli u Project factory!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchIvanjica, SerbiaHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Your business has grown, but your systems haven't kept up.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBeograd Beograd, SerbiaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Building software that matters”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBelgrade, SerbiaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“4bees is a company which arose as an answer to the modern way of doing business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchStari Grad, SerbiaHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Software engineering company dedicated to creating solutions that will help our clients businesses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 19 of 41 SaaS customization services based in Serbia

See the full list, filter by size, metro and specialty, and access 138 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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SaaS customization services based in Serbia at a glance

As of Nov 5, 2026
25.7%Verified-email coverage
13.1Average contacts per company
11-50Median size (employees)
36.6%Largest-city concentration · Novi Sad
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
18
51-200
4

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 41 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Serbia whose business descriptions match “SaaS customization services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 138 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “SaaS customization services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SaaS customization services are there based in Serbia?

RevenueBase identified 41 company matches for SaaS customization services associated with Serbia as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Intens tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most SaaS customization services?

Novi Sad leads with 15 company records, followed by Belgrade (13) and New Belgrade (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 138 professional contacts with verified work emails tracked across these 41 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.