Artkai

Artkai is a digital product development agency headquartered in Poland with offices in the USA, UK, Sweden, and Switzerland. Founded 8+ years ago, the company employs 100+ in-house staff and has completed 100 up-and-running projects, with clients raising over $1 billion in total funding. Sixty percent of their work lands in Fintech and Enterprise. They work with mid-sized enterprises and funded startups on everything from white-board ideation to post-launch optimization, blending product discovery and business analysis with engineering and design to move products to market faster.

Services and capabilities

Artkai's service menu breaks into five main buckets. Modernization work includes legacy app assessment and migration (with claimed cost reductions of 30% and 3x faster release cycles), cloud migration, UX audit, and infrastructure optimization. They handle reengineering and rearchitecting across web, mobile, desktop, enterprise, IoT, and cloud-based applications.

Ideation and strategy covers product discovery, PoC and MVP development, product strategy consulting, and CTO-as-a-service engagements. On the software development side, they build AI applications, enterprise apps (CRM, ERP, HRM, SCM, inventory management), web and mobile applications, blockchain solutions (dApps, DeFi, smart contracts, NFT marketplaces), plus DevOps and QA services.

Design services span digital product design, UI/UX design, product design sprints (their proprietary "Artkai Product Validation Sprint™"), and UI/UX consulting. Team scaling offerings include dedicated team arrangements and IT staff augmentation.

Tech stack includes Java, Python, .NET, Go, Node.js on the back-end; React.js, Angular, Vue, TypeScript on the front-end; Swift, Kotlin, React Native, Ionic for mobile; Rust and Solidity for blockchain. Infrastructure: AWS, Microsoft Azure, Docker, Kubernetes, Firebase. Testing tools: Selenium, Jest, Postman, JMeter. They also work with databases (SQL, No-SQL), messaging systems (Kafka, RabbitMQ), and monitoring tools (Grafana, Prometheus, Kibana).

Notable work

Named case studies include EquiX (a fintech trading platform redesign), Merchant Pay (payment platform modernization completed in 12 months with real-time transaction processing), and Hub.AI (merging three telecom products into a single marketing SaaS). The company mentions Cordic Driver (a white-label mobile app for English taxi fleets), FleetFlow (an AI-powered delivery platform for logistics and e-commerce), and a cinema ecosystem with streaming capability.

Clients referenced by name or title include Matrixport and Huobi Global (blockchain), and testimonials come from heads of banking units, product owners at automotive marketplaces, and CEOs at fintech and healthcare tech firms. The agency notes their projects have been recognized by Apple, Y Combinator, and Forbes.

How they work

Artkai operates on a four-stage modernization process: research and goal-setting, in-depth product audit (code, architecture, UX, accessibility review), modernization strategy consulting, and hands-on product modernization. Every project gets a dedicated Project Manager; enterprise-level work includes a Business Analyst. They check in regularly throughout development and maintain a mature Agile workflow with personalized approach per client.

On pricing: they use historical data and scope decomposition to generate initial ballpark estimates during intro meetings. They note developers assigned have 3–4 years minimum experience. Their management team operates 9 am to 8 pm UTC +3; production team 10 am to 7 pm, providing coverage across time zones. They accommodate mid-project scope changes but charge for significant additions. Contracts are available for US and UK jurisdiction; payments go through official channels for transparent reporting and tax compliance.

Team and credentials

Artkai is part of Euvic Group, a larger software house with 6,000+ engineers globally. The company claims 100+ in-house staff with "top 5% UX and engineering talents." They hold design and engineering certifications and claim GDPR, SOC 2, KYC/AML compliance built into modernization work. Recent awards include Top 1000 Companies Global 2025, Top Blockchain Company Ukraine 2025, Top UX/UI Designing Companies 2025, and rankings for JavaScript, NodeJS, React Native, and ReactJS developers (Kyiv-based). Clutch shows 53 verified reviews at 4.9 stars, with a G2 rating of 4.5. They operate in UTC +3 (Poland time zone) and serve clients across US, UK, Poland, and European markets.