Agencies in Poland

Polish agency that moves companies off legacy CMSs onto modern Next.js, Astro and headless CMS stacks, then runs the site with the team after launch.

• Jamstack and headless
• Next.js
• Astro
• Headless CMS
• CMS migration

Minimum budget

Not stated

Availability

Accepting projects

Listed by HostList, not yet claimed

This agency specialises in Next.js, Sanity and Vercel, migrating content-heavy sites from WordPress, legacy CMS or no-code stacks while preserving SEO and focusing on Core Web Vitals. It also takes on continuous support work and takeovers of stalled Next.js or AI-built projects, serving clients in the UK and US.

• Jamstack and headless
• Next.js
• Sanity CMS
• CMS Migration
• Headless CMS

Minimum budget

Not stated

Availability

Accepting projects

Site built with

Next.js

Listed by HostList, not yet claimed

Builds custom web and mobile apps, enterprise software and AI systems for startups and established companies, using Next.js, Supabase and MedusaJS. The Warsaw-based team has worked since 2017 on new builds, legacy modernisation and codebase takeovers for ecommerce, booking, e-learning and property clients.

• Apps
• Custom Software
• Web Development
• Mobile Apps
• Next.js

Minimum budget

Not stated

Availability

Accepting projects

Listed by HostList, not yet claimed

Custom software development for scaleups and enterprises, covering MVP builds, app modernisation, AI integration, DevOps and cloud infrastructure. Based in Warsaw and Kyiv, the company has 120+ specialists and has shipped over 300 projects since 2011 across the finance, insurance, e-commerce and healthcare sectors.

• Apps
• MVP Development
• AI Development
• DevOps
• Cloud Support

Minimum budget

Not stated

Availability

Accepting projects

Site built with

Nuxt

Listed by HostList, not yet claimed

Engineering firm building on Next.js and the Vercel AI Cloud stack, offering AI agent development, performance optimisation, legacy-to-Next.js migration, custom application development and technical consulting for enterprise clients, with 8 years in the field.

• Jamstack and headless
• Next.js Development
• AI Agents
• Performance Optimization
• Migration

Minimum budget

Not stated

Availability

Accepting projects

Site built with

Webflow

Listed by HostList, not yet claimed

Full-cycle software development for startups, covering product discovery, UI/UX design, MVP and mobile/web app development, QA, and post-launch scaling. Founded in 2011, the company has particular expertise in healthcare, fintech and IoT products, and has delivered over 300 products to date.

• Apps
• Mobile Apps
• Web Apps
• UI/UX Design
• MVP Development

Minimum budget

Not stated

Availability

Accepting projects

Site built with

Next.js

Listed by HostList, not yet claimed

Builds custom web and Shopify stores for SaaS, e-commerce and finance clients worldwide, using Next.js, Nuxt, React and headless CMS platforms such as Storyblok and Sanity. The work also extends to SEO, AI visibility and replatforming projects.

• Ecommerce
• Shopify
• Headless CMS
• Next.js
• Web Design

Minimum budget

Not stated

Availability

Accepting projects

Site built with

Next.js

Listed by HostList, not yet claimed