Country ranking

Top B2B Companies in Serbia

TrustList ranks 32 companies in Serbia across 2 categories. The biggest lists are IT service providers (17) and software development companies (15). Each list below is the top of its full ranking, ordered by rating, review volume and listing quality; no one pays for a position.

The businesses here list work in Belgrade and Austria. 32 of them have written a profile you can read before you get in touch.

Top IT service providers in Serbia

Top 5 of 17 ranked

See all 17

Q
Qualysoft
Custom Software Development · Microsoft Dynamics 365 · Web Development · Also in Austria
Austrian IT consultancy and software engineering firm serving finance, energy, industry, telecoms and public sector clients
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Why #1: Based in nine international sites, including Vienna, Munich, Zurich, Budapest, Bucharest… · Founded 1999 · Team of 350+ · Client numbers stated on its own website, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
TheOne
Web Development · Web Design · UI/UX Design
TheOne is a Serbian IT outsourcing company founded in 2004. Its team provides software development for clients who want to outsource part of their technology work, aiming to lower…
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Why #2: Based in Serbia · Founded 2004, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
PopArt STUDIO
Web Development · Web Design · eCommerce
PopArt STUDIO is a digital agency from Novi Sad, Serbia. It handles web design, web development, graphic design and online marketing. - Web design : site design and branding.
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Why #3: Based in Novi Sad, Serbia, with an office in Belgrade since 2017 · Founded 2009, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
BDIT Engineering
Mobile App Development · Custom Software Development · Web Development
BDIT Engineering is a software engineering firm headquartered in Novi Sad, with an office in San Francisco.
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Why #4: Based in Novi Sad, with an office in San Francisco · In business 10+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
ICodeFactory
Microsoft Dynamics 365 · Web Development · Web Design
Software house offering Microsoft-based development, official training and consulting for industrial and technology clients
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On record: Founded 2005 · Microsoft partner, as stated on its own website, read 5 Oct 2026

Top software development companies in Serbia

Top 5 of 15 ranked

See all 15

Connections Romania
Consumer Products & Services · Software Development · E-Commerce Development · Also in Bucharest
Romanian technology group offering process automation, software development, IT operations and business process outsourcing
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Why #1: Based in Belgrade and Sofia since 2016, plus representative offices in Germany, France… · Founded 2005 · ISO 9001, ISO 27001, professional accreditation, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Bakson Ltd
Information Technology · Business Services · eCommerce · Also in Belgrade
Bakson Ltd is a software development and IT consulting company in Belgrade, Serbia, working for clients around the world since 2005.
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Why #2: Based in Belgrade, Serbia · Founded 2005, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
TMS-Outsource
Web Development · Web Design · Software Development · Also in Belgrade
TMS-Outsource is a software development team of about forty engineers working from Belgrade and Bucharest.
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Why #3: Based in Belgrade and Bucharest · Founded 2014 · Team of 40+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Archybility Software Development
Financial Services · .NET · Agile
Belgrade software studio offering nearshore development, system integration and developer training for startups and enterprises
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Why #4: Based in Belgrade, Serbia · Founded 2015, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Vega IT Sourcing
Mobile App Development · Web Development · Web Design
Software development company building enterprise products and platforms using artificial intelligence for finance, insurance and healthcare
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On record: Founded 2008 · Team of 900+, as stated on its own website, read 5 Oct 2026

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