Top 10+ Codex AI Development Companies in Serbia | Codex AI Developers Serbia 2026

Last Updated 27th July 2026 | Category: Top AI Development Firms

top codex ai development companies serbia

The List of Top 10+ Codex AI Development Companies in Serbia | Top Codex AI Developers Serbia 2026

1. Hyperlink InfoSystem

Not Claimed
Founded 2011
Employees 1000+
Hourly Rate < $25
Our Rating 5.0/5 (65 reviews)
Avg. Project Cost RSD 5,162,063+
Contact No +13097914105
mobile app development
web development
vr app development
ar app development
unity 3d game development
wearable app development
ui-ux design
web design
internet of things
ai development

2. Probe & Query

Not Claimed
Founded 2015
Employees 10 - 49
Hourly Rate $50 - $99
Our Rating 4.7/5 (7 reviews)
Avg. Project Cost RSD 5,162,063+
Contact No +381653225821
mobile app development
web development
ui-ux design
web design
digital strategy

3. Codetribe

Not Claimed
Founded 2010
Employees 10 - 49
Hourly Rate $50 - $99
Our Rating 4.8/5 (6 reviews)
Avg. Project Cost RSD 1,032,412+
Contact No +381628515917
mobile app development
web development
ui-ux design
custom software development
web design
logo designing

4. Vivify Ideas

Not Claimed
Founded 2013
Employees 50 - 249
Hourly Rate $25 - $49
Our Rating 4.7/5 (6 reviews)
Avg. Project Cost RSD 1,032,412+
Contact No +381216624615
mobile app development
web development
vr app development
ar app development
ui-ux design
custom software development
web design
blockchain development

5. ZESIUM

Not Claimed
Founded 2003
Employees 50 - 249
Hourly Rate $25 - $49
Our Rating 4.2/5 (6 reviews)
Avg. Project Cost RSD 516,206,350+
Contact No +381212702280
mobile app development
web development
vr app development
ar app development
ui-ux design
custom software development
web design

6. INGSOFTWARE

Not Claimed
Founded 2009
Employees 50 - 249
Hourly Rate $25 - $49
Our Rating 4.6/5 (8 reviews)
Avg. Project Cost RSD 258,103,175+
Contact No +381600777888
mobile app development
web development
ui-ux design
custom software development
enterprise app modernization
web design
branding

7. CreITive

Not Claimed
Founded 2012
Employees 10 - 49
Hourly Rate $100 - $149
Our Rating 4.1/5 (7 reviews)
Avg. Project Cost RSD 2,581,031+
Contact No +97144566295
mobile app development
web development
ui-ux design
custom software development
enterprise app modernization
web design
e-commerce development
digital strategy

8. Eipix Entertainment

Not Claimed
Founded 2005
Employees 50 - 249
Hourly Rate $100 - $149
Our Rating 4.4/5 (8 reviews)
Avg. Project Cost RSD 2,581,031+
Contact No N/A
mobile app development
vr app development
ar app development
ui-ux design
game development

9. COING

Not Claimed
Founded 1992
Employees 50 - 249
Hourly Rate $25 - $49
Our Rating 4.2/5 (7 reviews)
Avg. Project Cost RSD 2,581,031+
Contact No +38121571341
Email hello@coi.ng
mobile app development
web development
ui-ux design
custom software development
web design
internet of things
e-commerce development

10. TheOne

Not Claimed
Founded 2004
Employees 10 - 49
Hourly Rate $25 - $49
Our Rating 4.8/5 (6 reviews)
Avg. Project Cost RSD 516,206,350+
Contact No +38162448293
mobile app development
web development
ui-ux design
web design
e-commerce development

FAQs

What engagement models do AI Development companies in Serbia offer for Codex AI work?
Most AI Development companies in Serbia offer three primary engagement models for Codex AI work: fixed-price for fully defined scope, time-and-material for iterative builds with evolving requirements, and dedicated team arrangements for sustained product development. Fixed-price works best when your Codex AI requirements are fully documented before kickoff; time-and-material suits projects where scope is expected to shift by more than 20% during delivery. For Codex AI product development planned over six months or longer, a dedicated team model from a AI Development firm in Serbia typically delivers the best cost efficiency and institutional knowledge retention.
How does the business culture in Serbia affect Codex AI project collaboration?
Business culture in Serbia tends to favor structured communication, thoroughness, and long-term professional relationships — qualities that support disciplined Codex AI project delivery when the working relationship is established correctly from the start. International clients working with AI Development companies in Serbia for the first time often underestimate the value of investing in relationship-building alongside formal project governance, but teams that do so consistently report smoother Codex AI delivery and stronger escalation responsiveness. Understanding Serbia-specific preferences around feedback styles and escalation paths reduces friction and improves the quality of Codex AI collaboration across the full engagement.
What hourly rates do AI Development developers in Serbia charge for Codex AI work?
Hourly rates for Codex AI developers at AI Development companies in Serbia typically range from $25 to $80 per hour depending on seniority, specialization depth, and the firm's overall service tier. Senior Codex AI engineers and solution architects with five or more years of domain-specific experience command rates at the upper end of that range, while mid-level developers are priced more competitively. Compared to equivalent Codex AI talent in Western Europe ($80–$150/hr) or North America ($100–$200/hr), AI Development companies in Serbia offer significant cost savings without a proportional reduction in delivery quality.
Can I filter AI Development companies in Serbia specifically for Codex AI experience in this directory?
Yes — this directory's filter system allows you to narrow the AI Development company list in Serbia by specific service area, including Codex AI specialization, so you only see firms with verified Codex AI delivery experience in their profile. You can further refine results by minimum project size, team headcount, industry experience, and client review score to match the scale and context of your Codex AI engagement. Combining the Codex AI specialization filter with a minimum review threshold of 4.5 or higher is the fastest way to identify a shortlist of credible AI Development firms in Serbia worth contacting directly.
How do I verify the quality of a AI Development company's Codex AI work in Serbia?
Verifying the quality of a AI Development company's Codex AI work in Serbia requires examining technical depth rather than surface-level portfolio presentations — ask to see actual Codex AI architecture decisions, code review standards, and QA defect metrics from past projects. Contact two or three direct client references specifically for Codex AI engagements and ask how post-delivery defects were handled, not just whether the project launched on time and on budget. A AI Development firm in Serbia with genuine Codex AI quality standards will welcome technical scrutiny and provide detailed process documentation without needing to be prompted.
How do I identify a AI Development company in Serbia that is genuinely focused on Codex AI business outcomes?
A AI Development company in Serbia genuinely focused on Codex AI business outcomes will spend the majority of the first discovery call asking about your target users, revenue model, competitive landscape, and growth constraints — before proposing any technical solution or quoting a timeline. They back their Codex AI track record with specific, quantifiable client results: conversion rate improvements, user growth numbers, or cost reductions — not vague delivery success claims that cannot be verified. If a AI Development firm in Serbia moves immediately to tech stack preferences and development timelines without fully understanding your Codex AI business context, their internal incentives are oriented toward efficient delivery rather than your growth.
What is the best AI Development company in Serbia for a long-term Codex AI development partnership?
The best AI Development companies in Serbia for a long-term Codex AI partnership demonstrate organizational stability, a verifiable history of multi-year client relationships, dedicated team models with consistent staffing, and genuine investment in your Codex AI product strategy beyond the immediate sprint backlog. Ask specifically about average client relationship duration — firms that sustain Codex AI partnerships for three or more years demonstrate the kind of ongoing value delivery that justifies continued investment. The right long-term AI Development partner in Serbia for Codex AI will proactively contribute to your product roadmap, flag market-relevant opportunities early, and surface risks before you discover them yourself.

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