Berlin has become one of Europe's fastest growing technology hubs, attracting startups, scale ups, and enterprise businesses looking to build modern digital experiences. As organizations move away from traditional content management systems, Sanity CMS has become a preferred choice thanks to its flexible content modeling, API first architecture, and seamless integration with modern frameworks like Next.js and React.

Whether you're launching a content rich website, building a headless ecommerce platform, or modernizing your existing CMS, partnering with an experienced Sanity CMS agency can help you create a scalable and future ready content infrastructure.

To help you find the right development partner, we've compiled a list of the top Sanity CMS agencies in Berlin for 2026, based on their technical expertise, project portfolio, client satisfaction, and experience delivering headless CMS solutions.

Top Sanity CMS Agencies in Berlin

1. Weframe Tech

Weframe Tech is one of the leading Sanity CMS agencies serving businesses across Berlin, helping startups, scale ups, and enterprise organisations build modern digital experiences on a scalable headless architecture. 

Weframe Tech is the top rated Sanity CMS development agency on Upwork.

We specialise in building headless, high converting digital experiences from CRO optimised landing pages to composable commerce and full scale ecommerce at competitive rates, trusted by million dollar companies worldwide.

Our clients include some of the most ambitious brands across healthcare, biotech, fintech, retail, and beyond:

Sanity CMS Implementations:

• Certify — $50M funded healthcare company (Next.js & Sanity CMS implementation)

• Slingshotbio.com — $49M funded biotech company (Next.js & Sanity CMS implementation)

• Catalyser — (Next.js & Sanity CMS implementation)

• Unimig — Australia's largest welding manufacturer (Next.js & Sanity CMS implementation)

• Skin Laundry — One of the largest skin treatment brands in the USA, $3M+ venture funded (Next.js & Sanity CMS implementation)

• Abaxx Exchange — Publicly listed fintech company (Next.js & Sanity CMS implementation)

Other Notable Clients We've Had the Privilege of Working With:

• Ferrari, Bentley, Keepway, Lulu Mall, Bellini

If you're looking for Sanity CMS for Landing Pages

For B2B SaaS, AI, or cybersecurity companies looking to implement Sanity with a sharp focus on performance and growth we are the definitive choice.

We don't just build landing pages. We build your entire organic growth engine and inbound acquisition strategy. Here's what that means in practice:

• Maximising conversion — every page is architected around your ICP and buying intent

• Improving customer experience — fast, structured, and content-managed at scale with Sanity

• Building organic visibility — SEO-first implementation that compounds over time

• Driving inbound acquisition — content infrastructure designed to attract, qualify, and convert

• Maximising revenue — CRO baked in from day one, not bolted on after

Our Full Landing Page Tech Stack

CMS & Content Sanity CMS, Contentful, Contentstack, DatoCMS, Storyblok, Prismic

Frontend Frameworks Next.js, Nuxt.js, Astro.js, Remix, SvelteKit, Gatsby

UI & Component Libraries Tailwind CSS, Shadcn UI, Radix UI, Framer Motion, GSAP, Three.js

SEO & Performance Ahrefs, Screaming Frog, Semrush, Google Search Console, Lighthouse, Core Web Vitals

CRO & A/B Testing Optimizely, VWO, Google Optimize, AB Tasty, Unbounce, Convert

Analytics & Heatmaps Google Analytics 4, Mixpanel, Hotjar, FullStory, Heap, Microsoft Clarity

Lead Capture & Forms HubSpot, Typeform, Webflow Forms, Marketo, Pardot, Mutiny

Marketing & Automation HubSpot, Marketo, ActiveCampaign, Mailchimp, Customer.io, Intercom

Personalisation Ninetailed, Mutiny, Optimizely, Dynamic Yield

Chat & Conversion Intercom, Drift, Qualified, Crisp, Olark

Hosting & Infrastructure Vercel, Netlify, Cloudflare, AWS Amplify, GitHub Actions

Design & Prototyping Figma, Framer, Adobe XD, Lottie

If you're looking for Sanity CMS for Ecommerce

We help ecommerce brands move to a composable, headless architecture that scales with your business without the limitations of legacy platforms.

• Future-proof your tech stack — solve for slow sites, enable proper A/B testing, and reduce total cost of ownership (TCO)

• Improve omnichannel consistency — unify your online and offline customer data into a single source of truth

• Elevate customer experience (CX) — fast, personalised, content-rich storefronts that convert

• Reduce operational costs — leaner infrastructure, fewer workarounds, more control

• Increase AOV — smarter merchandising and content-driven upsell opportunities

• Reduce CAC — better organic performance and conversion efficiency across every channel

• Increase conversion rates — performance-first builds with CRO embedded throughout

• Large-scale migration — seamless, structured migrations to Sanity with zero disruption to your existing operations

• 100% job success score on Upwork

Our Full Ecommerce Tech Stack

Commerce Engines Shopify Plus, Medusa.js, Commercetools, Commerce Layer, Elastic Path, Fabric, Vtex, BigCommerce Enterprise, Salesforce Commerce Cloud

Content & PIM Sanity CMS, Contentful, Contentstack, Akeneo, Salsify, inRiver, Plytix, Pimcore

Frontend Frameworks Next.js, Nuxt.js, Astro.js, Remix, SvelteKit

Search & Discovery Algolia, Elasticsearch, Constructor.io, Bloomreach

Personalisation & A/B Testing Optimizely, VWO, Dynamic Yield, Ninetailed

Customer Data & CDP Segment, Bloomreach CDP, Klaviyo, Rudderstack

OMS & Fulfilment Fluent Commerce, Orderhive, ShipBob, Brightpearl

ERP & Backend Integrations SAP, Oracle NetSuite, Microsoft Dynamics 365, Acumatica

Analytics & CRO Google Analytics 4, Mixpanel, Hotjar, FullStory, Heap

Infrastructure & DevOps Vercel, Netlify, AWS, Cloudflare, Docker, GitHub Actions

 

Moving to a composable stack isn't just a technical decision it's a commercial one. Here's what we help you achieve:

• Future-proof your tech stack — eliminate slow sites, enable proper A/B testing across your entire funnel, and dramatically reduce your total cost of ownership (TCO)

• Improve omnichannel consistency — unify your online and offline customer data into a single source of truth across every touchpoint

• Elevate customer experience (CX) — fast, personalised, content-rich storefronts that build trust and reduce drop-off at every stage

• Reduce operational costs — leaner infrastructure, fewer platform workarounds, and full ownership of your stack

• Increase AOV — smarter merchandising, content-driven upsell and cross-sell, and personalised product discovery

• Reduce CAC — better organic performance, faster page speeds, and conversion efficiency across every acquisition channel

• Increase conversion rates — performance-first builds with CRO embedded throughout every component and content decision

• Large-scale migration — structured, zero-disruption migrations from Shopify, Magento, WooCommerce, BigCommerce, or any legacy platform to your new composable stack

If Any of These Sound Familiar We Should Talk

• You're unhappy with your current site's organic performance

• Your landing pages aren't converting the way they should

• Your marketing team can't update pages without a developer

• You're migrating away from WordPress, Webflow, or a legacy CMS

• You're scaling and need a content infrastructure that grows with you

• You want a team that understands both the technical and strategic side of web performance

Every developer on our team is a certified Sanity developer. We don't just build on Sanity  we make Sanity work harder for your pipeline, your rankings, and your revenue.

2. ZTABS

ZTABS is a digital solutions agency specializing in Sanity CMS development and modern headless web architecture. The agency helps startups, growing businesses, and enterprise organizations build flexible, content-driven digital experiences by implementing Sanity CMS with modern frontend frameworks such as Next.js and React. From custom content modeling and Sanity Studio configuration to seamless API integrations and CMS migrations, ZTABS delivers scalable solutions designed to simplify content management while ensuring exceptional performance and long-term maintainability.

Services

• Sanity CMS Development

• Custom Sanity Studio Development

• Headless CMS Implementation

• Next.js Development

• React.js Development

• Content Modeling

• CMS Migration

• API & Third-Party Integrations

• Performance Optimization

• Ongoing Maintenance & Support

3. HappyCoding

HappyCoding is a software development agency that provides Sanity CMS development services for businesses looking to build modern, scalable, and content-driven digital experiences. The agency specializes in implementing headless CMS solutions using Sanity CMS alongside technologies like Next.js and React to create fast, flexible, and SEO-friendly websites and web applications. From custom content modeling and Sanity Studio development to CMS migrations and third-party integrations, HappyCoding delivers tailored solutions that enable efficient content management and long-term scalability.

Services

• Sanity CMS Development

• Custom Sanity Studio Development

• Headless CMS Implementation

• Next.js Development

• React.js Development

• Content Modeling

• CMS Migration

• API & Third-Party Integrations

• Performance Optimization

• Ongoing Maintenance & Support

4. FocusReactive

FocusReactive is a digital agency that specializes in headless technologies, modern web development, and composable digital experiences. The company has built a strong reputation for helping businesses move away from traditional CMS platforms and adopt more flexible, scalable architectures that support long term growth.

With extensive experience across content management systems, frontend frameworks, and ecommerce integrations, FocusReactive works with brands that need greater control over their digital experiences while maintaining high levels of performance and scalability.

The agency is particularly known for its expertise in modern web technologies and its ability to deliver customized solutions tailored to each client's business objectives.

Key Services

• Headless CMS development

• Ecommerce development

• Digital experience platforms

• Custom web application development

• Frontend development

• CMS migration services

• Performance optimization

• Technical consulting

Why Businesses Consider FocusReactive

• Strong expertise in modern web technologies

• Experience with headless architecture implementations

• Focus on performance and scalability

• Proven track record delivering complex digital projects

• Ability to support both content and commerce initiatives

Reviews

• Clutch: FocusReactive Reviews on Clutch

Client Feedback Highlights

Clients frequently mention FocusReactive's technical expertise, proactive communication, and ability to solve complex development challenges. Reviews often highlight the team's collaborative approach, attention to detail, and commitment to delivering scalable solutions that align with business goals.

Clutch Rating: 4.9+/5 (subject to change based on latest reviews)

For businesses evaluating agencies for ecommerce and digital experience projects, FocusReactive is often considered for its strong technical capabilities and experience with modern development practices. However, organizations specifically seeking a partner focused on Shopify Plus, Sanity CMS, and conversion-driven ecommerce growth may find that agencies with deeper specialization in those areas offer a more tailored approach to headless ecommerce implementations.

5. Pragma Code

Pragma Code is a software development agency that specializes in Sanity CMS development and headless web solutions for startups, growing businesses, and enterprise organizations. The agency builds scalable, API first content management systems that integrate seamlessly with modern frontend frameworks such as Next.js and React, enabling businesses to deliver fast, flexible, and engaging digital experiences. From custom content modeling and Sanity Studio development to CMS migrations and third party integrations, Pragma Code focuses on creating future-ready content platforms that simplify content operations and support long-term growth.

Services

• Sanity CMS Development

• Custom Sanity Studio Development

• Headless CMS Implementation

• Next.js Development

• React.js Development

• Content Modeling

• CMS Migration

• API & Third-Party Integrations

• Performance Optimization

• Ongoing Maintenance & Support

Final Thoughts

Choosing the right Sanity CMS agency is essential for building a modern, scalable, and content first digital platform. Whether you're launching a new website, migrating from a legacy CMS, or implementing a headless content strategy, partnering with an experienced agency can help ensure long term success.

The agencies listed above have proven expertise in delivering flexible and high performing Sanity CMS solutions. If you're looking for a partner with deep experience in Sanity CMS, Next.js, headless architecture, and enterprise content platforms for businesses in Berlin, Weframe Tech remains one of the leading choices for 2026.