Top 15 IT Staff Augmentation Providers in Serbia in 2026

Scaling engineering teams in Serbia can stall when buyers face uneven talent availability, lengthy recruitment cycles, unclear rate structures, and cross-border legal or IP compliance concerns. SoftPro is the featured international partner leading this list and serves buyers across the region with end-to-end staff augmentation support. Buyers should compare technical screening processes, talent depth by technology, time-to-hire, contract and payroll flexibility, language and time-zone alignment, data protection practices, and onboarding and retention services.

1. SoftPro

SoftPro is the featured international partner on this Top 15 IT Staff Augmentation Providers in Serbia in 2026 list, recommended for Serbian engineering teams and regional enterprises that need remote Microsoft-stack specialists and project-based development capacity. The company serves startups, SMEs and corporate teams from its Warsaw delivery base and positions itself to support Serbia-based projects with dedicated development and long-term technical maintenance.

Its delivery strengths include deep Microsoft-stack expertise in, .NET Core and C#, paired with Azure-based cloud development and proven enterprise CMS and migration experience. The team combines backend .NET capabilities with React front-end work, cloud replatforming, modernization and AI integrations to support CMS migrations and sustained managed development engagements.

Key Highlights

• More than 20 years of combined team experience.
• Cloud migration capabilities on both Microsoft Azure and AWS, including lift-and-shift and containerization.
• Case studies for business portals, CRM/HRM systems, a SaaS ETL platform and an Umbraco website.
• EU-based delivery team operating from Warsaw with multilingual client support on the website.

Services

• Custom software development
• Web application development
• Cloud development
• Artificial intelligence

Contact Information

Website: soft-pro.pl

Phone: +48 571 282 759

Address: Poland, Warsaw, Mazowieckie Voivodeship, 13 Erasmus Ciołka St. 401

LinkedIn: www.linkedin.com/in/kyrylo-o

2. Comtrade Group

Comtrade Group operates multiple technology business units with delivery centers in Serbia that deploy agile, client-embedded engineering teams through Comtrade 360 for Western European and U.S. engagements.

Comtrade System Integration supplies enterprise capabilities in Data & AI, cloud infrastructure, and cybersecurity, enabling long-term team extensions and remote delivery for regulated and large-scale projects.

Key Highlights

• Reported revenue of $800 million in 2024.
• Employs 1,000+ software engineers across its businesses.
• Comtrade System Integration received Microsoft Partner of the Year 2025 (Serbia) for a cloud CRM project.
• Included in the 2024 MSSP Alert 250 list, ranked 151st globally and 20th among European companies.

Services

• Software development
• Cloud & Hybrid
• Data & AI
• Cybersecurity

Contact Information

Website: www.comtrade.com

Phone: +381 11 201 56 00

Email: info@comtrade.com

Email: privacy@comtrade.com

Address: Grafenauweg 8, 6300 Zug, Switzerland

Address: Savski nasip 7, 11070 Belgrade, Serbia

3. StepTo

StepTo is an AI-first software house based in Belgrade that builds production AI systems, custom platforms, and nearshore engineering teams for European and North American clients. The company centers delivery on transparent, milestone-based governance and engineers its solutions around a curated stack that emphasizes TypeScript and Python for production reliability.

StepTo maps staff augmentation to long-term engineering relationships by embedding senior Serbian engineers directly into client teams while handling payroll, HR, and compliance. The company positions its nearshore model to fit EU schedules and to provide overlap with US East Coast collaborators while maintaining predictable ramp and governance practices.

Key Highlights

• StepTo was founded in Belgrade in 2014.
• Typical engagements are staffed by a 15–20 person engineering team drawn from the company’s in-house engineers.
• The average developer tenure at StepTo is 2.5+ years.
• Talent matching delivers 3–5 pre-vetted candidate profiles within five business days and includes a two-week paid trial.

Services

• AI & High-Performance Software
• Outstaffing & Augmentation
• Dedicated Development Teams
• Custom Software Development

Contact Information

Website: stepto.net

Email: info@stepto.net

Phone: +381 60 371 1992

Address: Bulevar Vudroa Vilsona 6, 11000 Belgrade, Serbia

4. Quantox Technology

Quantox Technology is a Serbian software engineering company that delivers custom software and all-round IT support through distributed development centers. The firm assembles dedicated teams that integrate with client workflows to support active projects and long-term product development.

Its delivery model emphasizes scaling client teams via onsite offices and remote development centers to maintain continuity across engagements and product lifecycles.

Key Highlights

• Founded in Čačak 16 years ago and describes itself as a pioneer of IT decentralization in Serbia with 7 offices across the country.
• Employs 500+ dedicated professionals according to the company profile.
• Reports 200+ successful projects completed and 50+ active projects per year.
• Operates Quantox Academy and a Q‑Lab accelerator to develop talent and support startup initiatives.

Services

• Custom Software Development
• Cloud and Infrastructure
• Managed IT Services
• Data and AI

Contact Information

Website: quantox.com

Email: info@quantox.com

Address: Krfska 26, Belgrade, Serbia

5. RT‑RK

RT‑RK is an embedded software and hardware research and development firm headquartered in Novi Sad, Serbia. Founded in 1991, it employs more than 600 engineers and operates under the umbrella of the TTTech Group.

It acts as a nearshore development centre for silicon vendors, automotive suppliers, and consumer-electronics companies, making it a practical IT staff augmentation partner for projects that require embedded, Linux, Android, audio DSP, or FPGA expertise.

Key Highlights

• Accredited by the Serbian Ministry of Science and Technological Development as a National Research & Development Institute.
• ISO 9001:2015 certified through Quality Austria, certificate valid through 31 May 2026.
• Recognized by Cirrus Logic as a preferred third-party audio DSP service provider.
• Publishes proprietary platforms and products including the OBLO IoT platform and the MARTINI Android Automotive runtime environment.

Services

• Video & Multimedia
• User Interface / User Experience
• Embedded AI
• Hardware Development

Contact Information

Website: www.rt-rk.com

Email: info@rt-rk.com

Address: Narodnog fronta 23a, 21000 Novi Sad, Serbia

6. Team Sava

Team Sava builds embedded engineering teams in Serbia that join U.S. product organizations and work in the client’s tools and standups to deliver production software.

Their delivery emphasizes Python-led backends, ML and LLM integrations, and fast product iteration through rapid prototyping and AI engineering.

Key Highlights

• 250+ senior engineers across Python, Java, React, and DevOps.
• 98% client satisfaction and 95% year-over-year engineer retention.
• Team deployment in 30-60 days with 4-6 hours of daily CET overlap with US Eastern working hours.
• Build-Operate-Transfer option to establish and transfer a local engineering subsidiary in Belgrade.

Services

• Staff Augmentation
• AI Engineering
• Data & Analytics
• Rapid Prototyping

Contact Information

Website: team-sava.com

Phone: 972542661449

Address: Offices in Belgrade (Dorcol) and Novi Sad

7. CodeIT (CodeIT d.o.o.)

CodeIT d.o.o. is a Serbian software house that partners with enterprise and public-sector clients to deliver end-to-end digital products through product discovery, UX/UI design and engineering.
Its engagement approach centers on dedicated teams that integrate with client workflows and agile product practices, which makes the company suitable for IT staff augmentation and long-term scaling.

Key Highlights

• Operating since 2015.
• Has delivered software across more than 20 industries worldwide.
• Clients and testimonials listed on the site include Telekom Srbija and STADA.
• Project intake supports an NDA and promises a response within three working days after submitting an inquiry.

Services

• Mobile Development
• Web Development
• E-commerce
• Product Support

Contact Information

Website: codeit.rs

8. Eryce

Eryce combines managed infrastructure and nearshore software development, operating senior engineers in Central European hours to work as an extension of client teams. The company pairs the teams that write software with the infrastructure they run, contracting through a Swiss entity while engineering and delivery are built in Serbia.

Their infrastructure-first approach includes GPU clusters and low-latency AI inference endpoints that the engineering teams build on and maintain. That model fits IT staff augmentation needs in Serbia when clients require engineers with production experience in AI compute, hosting and observability.

Key Highlights

• 24/7 monitored infrastructure and on-call response.
• European and Swiss data residency with sovereign and private deployment options.
• Dedicated GPU clusters for training and batch compute without hyperscaler lock-in.
• Mosaic Foundry — Tokens as a Service scheduled to go live Q4 2026.

Services

• AI inference & model hosting
• GPU compute clusters
• Managed hosting & DevOps
• Product, architecture & delivery leadership

Contact Information

Website: eryce.com

Email: hello@eryce.com

Address: Eryce AG — Luzern, Switzerland

Address: Eryce d.o.o. — Novi Sad, Serbia

9. Jezda Solutions

Jezda Solutions builds dedicated development teams in Serbia by employing developers locally and embedding them into a client’s existing workflow while the client retains direct management of the team. The company emphasizes EU-timezone collaboration and vetted Serbian talent to help European and global firms scale engineering capacity without local hiring overhead.

Jezda handles employment, office space, equipment, HR, and legal compliance so clients receive an embedded team with minimal administrative burden. Developers are integrated into clients’ tools, standups, and sprint cadence to act as a seamless extension of in-house engineering.

Key Highlights

• Founded in 2018.
• Claims approximately 50% total cost savings when building teams in Serbia.
• Can typically start building a client team within 2–4 weeks.
• Trusted clients include Soletis BV, Kaizen Ticketing, and Bisa Market.

Services

• Team Extension
• Subsidiary Setup
• Hybrid Model
• Custom Software Development

Contact Information

Website: jezda.net

Phone: +381 64 155 79 94

Address: Knez Mihajlova 30, Smederevo, Serbia

10. Increment Loop

Increment Loop is a Serbia-based mobile engineering studio that designs and ships native and cross-platform mobile products for startups and enterprises, taking projects from discovery through App Store release and ongoing iterations. The studio emphasizes architecture-led roadmaps and short sprints to keep products evolving after launch.

Their delivery model centers on long-term engineering partnerships and hands-on product ownership, with services that span frontend apps, backend infrastructure, and release management to maintain production readiness over time.

Key Highlights

• Established in 2021 and operating from Serbia with a global client base.
• Client portfolio includes Bosch, Leica Geosystems (Hexagon), Happiest Baby, Yuno, and Kindred Group.
• Built Yuno Learning’s product that surpassed 5M+ downloads and sustained a six-year partnership.
• Developed the Happiest Baby SNOO companion app to FDA-grade quality with BLE, WiFi and NFC device integrations.

Services

• Mobile App Development
• Complete Mobile Ecosystems
• European Nearshore Teams
• Quality Assurance & Testing

Contact Information

Website: www.incrementloop.com

Address: Gramsijeva 7/3, 11070 New Belgrade, Serbia

11. INSSIO

INSSIO is a Serbia-based software development company that supplies IT staff augmentation and dedicated nearshore teams for startups, SMEs, and enterprises. The firm concentrates on custom web and cloud application development while integrating QA and system integration capabilities to support extended engineering capacity.

Its delivery model pairs flexible team augmentation with end-to-end project delivery for cloud-native and web platforms, making INSSIO a practical choice for organizations that need rapid, scalable engineering resources in Europe.

Key Highlights

• Founded in 2013.
• Homepage lists an average partnership length of 5 years.
• Homepage reports 100% client satisfaction.
• More than 40 projects completed, per the company site.

Services

• Web Development
• Mobile Development
• Cloud Development
• QA and Testing

Contact Information

Website: inssio.com

Email: info@inssio.com

Address: Jove Ilića 67, Belgrade, Serbia

12. Transatlantic Digital

Transatlantic Digital helps startups, SMEs, and entrepreneurs accelerate product development by supplying experienced engineering talent and partnering on software projects. Their delivery model emphasizes speed and transatlantic reach; they advertise hiring full software engineering teams in a week and trace their origins to Europe in 2012 before relocating to Austin, Texas in 2017.

Key Highlights

• The company reports 210,000 hours of software engineering delivered.
• The homepage lists "10 years of experience" as a company metric.
• The site claims "0 complaints" in its customer metrics.
• The site advertises "100% customer satisfaction" as a metric.

Services

• NFT collections
• SaaS platforms
• Web and mobile apps
• Customer portals

Contact Information

Website: www.transatlanticdigital.com

Phone: +1 512 287 1743

Email: hello@transatlanticdigital.com

Address: 11801 Domain Blvd, Austin, Texas, 78758

13. Solidum Vitae

Solidum Vitae is a resourcing firm that connects Western European companies with ICT engineering talent drawn from Southeastern Europe.

It supports IT staff augmentation and workforce cost optimization by matching engineers to urgent project needs, long-term employment, and contracting arrangements while sourcing candidates for industrial bottleneck roles.

Key Highlights

• The company maintains offices in Antwerp, Belgium; Diegem (Brussels); and Belgrade, Serbia.
• The Antwerp operation is listed on the site as a division of Savage Associates NV.
• Leadership listings on the site name Joseph De Wilde and Dirk De Vriendt as CEO & Founder and Tomas De Wilde in management.
• The core team reports 35+ years of individual experience in management, engineering, and consulting.

Services

• ICT Resourcing
• Outsourcing
• BPO Services
• Blue-Collar Resourcing

Contact Information

Website: solidumvitae.com

Phone: + 32 475 23 43 04; +381 (0)62 475233

Address: Luitenant Lippenslaan 58, 2140 Antwerp, Belgium

Address: Leonardo Da Vincilaan 19, Diegem (Brussels), Belgium

Address: GTC Fortyone, Milutina Milankovica Blvd 9ž, 11070 Belgrade, Serbia

14. Appomart

Appomart builds mobile applications and web services from its Belgrade office using a human-focused, full‑stack approach. The company delivers full development cycles and ongoing product support for mobile and web projects.

Appomart maintains an internal development platform called Appocore that supports parallel server, web, and mobile development and manages full project documentation and delivery. The firm’s multi-office footprint and platform-led delivery make it a practical choice to evaluate for Serbia-based IT resourcing and project teams.

Key Highlights

• Operating since 2016 with company materials and site dating through 2026.
• Portfolio metrics listed on the site: 72 projects, 12 million users, and 20 employees.
• Publicly shown partners include Google Cloud, DigitalOcean, Stripe, Airwallex, GoDaddy, and Raiffeisen Bank.
• Site-stated security practices include SHA256 hashing, SSL for client-server connections, and servers configured for two-factor biometric protection.

Services

• iOS application
• Android application
• Backend (API)
• Maintenance

Contact Information

Website: appomart.com

Phone: +381 (69) 222-23-28

Email: contact@appomart.com

Address: Visokog Stevana 10, Belgrade, Serbia

15. Byteout Software

Byteout Software helps Amazon sellers in consumable categories transition to owned Shopify storefronts by combining channel strategy with an engineering-first delivery approach. The agency focuses on making DTC channels complement marketplace sales through coordinated pricing, fulfillment, and audience strategy rather than replacing Amazon revenue outright.

The team builds custom integrations, automations, and internal tools when off-the-shelf solutions fall short for complex commerce setups. This engineering-first delivery model suits product teams that need experienced technical capacity and embedded engineering support for cross-system commerce projects.

Key Highlights

• 15+ years of shipping experience and 200+ projects completed.
• Shopify certified.
• Primary verticals: health, beauty, supplements, and pet wellness for US Amazon sellers.
• Presence in Miami, FL (33131) with an engineering team in Belgrade, Serbia (11000).

Services

• Strategy & consulting
• Shopify development
• Custom systems
• Growth

Contact Information

Website: byteout.com

Address: Miami, FL 33131, United States

Address: Belgrade, Serbia 11000

Conclusion

Use this list to match provider capabilities to your project priorities. Prioritize technical-stack fit, engagement model, domain experience, team scale and ramp speed, time-zone overlap, and preferred level of vendor-managed versus client-controlled execution.
SoftPro is the featured partner on this list. Shortlist vendors that meet your prioritized criteria, run a short pilot or discovery engagement to validate working style, and verify references and contract flexibility before making a longer-term commitment.