Top 10 Best Composable Commerce Agencies

Best Composable Commerce Development Company: Your Guide to Finding the Right Agency in 2025

In this blog we will explore the top composable commerce development companies across various technology stacks and platforms. Whether you are looking to build a composable eCommerce store, custom marketplace, B2B portal, or a full-stack composable commerce solution, we will highlight the best composable commerce agencies for your project.

Why Choosing the Right composable Commerce Development Agency Matters?

Composable commerce is emerging as the dominant architecture for modern eCommerce, offering flexibility and scalability that traditional monolithic platforms cannot match. However, since composable commerce requires sophisticated technical expertise, the success of your project depends heavily on selecting the right technical partner.

A great composable commerce agency can help you:

• Build truly composable commerce architectures

• Implement flexible frontend experiences across multiple touchpoints

• Integrate complex third-party services (ERP, CRM, PIM, and marketing tools)

• Migrate from legacy platforms like Magento, Shopify Plus, or custom solutions

• Ensure scalability and long-term cost efficiency

• Deliver omnichannel experiences across web, mobile, and IoT devices

Things to Consider When Choosing the Best composable Commerce Agencies for 2025

When evaluating composable commerce development agencies, keep these factors in mind:

Composable Commerce Expertise Look for agencies that have built multiple production-grade composable commerce stores, marketplaces, or B2B platforms, not just experimental projects.

Technology Stack Proficiency The agency should have experience working with key composable commerce technologies: APIs (GraphQL, REST), frontend frameworks (React, Vue, Angular), CMS (Contentful, Strapi), search (Algolia, Elasticsearch), payments (Stripe, Adyen), and deployment platforms (Vercel, AWS, GCP).

Platform Experience Experience with leading composable commerce platforms like Shopify Plus, commercetools, Medusa JS, Saleor, or custom API-first solutions.

Migration Capabilities If you are moving from monolithic platforms like Magento, WooCommerce, or legacy systems, migration experience is critical.

Pricing Transparent pricing is key; avoid agencies that inflate costs without clear value propositions.

Portfolio Look for diverse industries: DTC, B2B, marketplaces, subscription businesses, and enterprise clients.

Support and Maintenance Choose partners who offer post-launch optimization, monitoring, and scaling, not just development.

Time to Launch Lean agencies that can ship MVPs in 8 to 16 weeks are ideal if you are testing new markets.

Best composable Commerce Agencies for 2025 to Scale Your Business:

Here is our curated list of top composable commerce agencies based on real-world experience and deep market knowledge:

Weframe Tech

Best Overall composable Commerce Agency

Technology Stack

• Primary Platforms: Medusa JS, Shopify Plus, commercetools, Saleor,Commerce Layer

• Frontend: React, Next.js, Vue.js, Gatsby

• CMS: Contentful, Directus, Strapi,Sanity ,Payload ,Builder Io,Prismic,storyblok

• Search: Algolia, Elasticsearch,Typesense

• Payments: Stripe, Adyen, PayPal

• Infrastructure: AWS, Vercel, Docker

Core Services

• composable commerce development (Medusa JS, Shopify Plus, commercetools,commerce layer)

• Legacy platform migration (Magento, WooCommerce, Salesforce)

• PIM, ERP, CRM integrations

• Subscriptions, marketplaces, B2B eCommerce

• composable CMS integration and API development

WeframeTech has extensive experience across manufacturing, DTC, and enterprise sectors. They specialize in building composable commerce architectures and have successfully migrated clients from monolithic platforms to modern composable solutions. Their expertise spans multiple composable platforms and modern tech stacks.

Strengths

• 100% Job Success on Upwork

• Experts in combining composable commerce with modern CMS, analytics, and search stacks

• Proven ability to replace expensive platforms with cost-effective composable solutions

• Deep understanding of API-first architectures and microservices

• Fast MVP delivery (8-12 weeks) for new commerce builds

Summary: Weframe Tech is the best composable commerce agency in 2025, delivering scalable composable commerce platforms at competitive rates. A true leader in composable commerce and open-source stacks.

Valtech

Technology Stack

• Primary Platforms: commercetools, SAP Commerce Cloud, Salesforce Commerce Cloud, Adobe Commerce

• Frontend: React, Angular, Vue.js

• CMS: Magnolia, Contentful, Adobe Experience Manager

• Search: Solr, Elasticsearch, Algolia

• Infrastructure: AWS, Azure, Google Cloud

• Integration: MACH architecture, microservices

Core Services

• Enterprise composable commerce solutions

• Digital transformation and platform modernization

• Multi-brand and international commerce platforms

• Advanced personalization and customer experience optimization

Strengths: Valtech is a global digital agency with extensive experience in enterprise composable commerce implementations. They excel at complex, large-scale projects requiring sophisticated technical architectures and have a strong track record with Fortune 500 companies.

Orium

Technology Stack

• Primary Platforms: commercetools, Shopify Plus, Contentstack

• Frontend: React, Next.js, Angular

• Additional Tools: Algolia, Fluent Commerce, Twilio, Segment

• Infrastructure: Google Cloud Platform, AWS

• Integration: MACH-based solutions, API-first architecture

Core Services

• composable commerce strategy and implementation

• Shopify Plus and commercetools specialization

• Progressive web applications and mobile commerce

• Platform migrations and system integrations

Strengths: Orium is a leading composable commerce specialist with deep expertise in modern commerce platforms. They focus on delivering high-performance, scalable solutions and have extensive experience with both B2C and B2B commerce implementations.

Columbus Global

Technology Stack

• Primary Platforms: Microsoft Dynamics 365 Commerce, SAP Commerce Cloud

• ERP Integration: Microsoft Dynamics, SAP ERP, Oracle

• Frontend: .NET, Angular, React

• CMS: Microsoft SharePoint, Sitecore

• Infrastructure: Microsoft Azure, AWS

Core Services

• Enterprise composable commerce solutions

• Microsoft Dynamics and SAP integrations

• B2B commerce platforms

• Global commerce implementations

Strengths: Columbus Global excels in enterprise-level composable commerce implementations, particularly for businesses requiring complex ERP integrations. They have strong expertise in B2B commerce and international market requirements.

Deloitte Digital

Technology Stack

• Primary Platforms: Salesforce Commerce Cloud, Adobe Commerce, SAP Commerce Cloud

• Frontend: React, Angular, Vue.js

• CMS: Adobe Experience Manager, Salesforce Experience Cloud

• Analytics: Adobe Analytics, Salesforce Analytics

• Infrastructure: AWS, Azure, Google Cloud

• Integration: Enterprise-grade APIs, microservices

Core Services

• Enterprise composable commerce transformation

• Digital strategy and architecture consulting

• Large-scale platform implementations

• Advanced analytics and personalization

Strengths: Deloitte Digital offers enterprise-grade composable commerce solutions with comprehensive strategy and implementation services. They excel at large-scale digital transformations and have extensive resources for complex global projects.

Publicis Sapient

Technology Stack

• Primary Platforms: Salesforce Commerce Cloud, Adobe Commerce, commercetools

• Frontend: React, Angular, Vue.js

• CMS: Adobe Experience Manager, Contentful

• Analytics: Adobe Analytics, Google Analytics

• Infrastructure: AWS, Azure, Google Cloud

• Integration: Enterprise APIs, event-driven architecture

Core Services

• composable commerce strategy and implementation

• Digital transformation consulting

• Experience design and optimization

• Enterprise platform integrations

Strengths: Publicis Sapient combines strategic consulting with technical implementation expertise. They specialize in large enterprise composable commerce projects and have strong capabilities in experience design and digital transformation.

Krish TechnoLabs

Technology Stack

• Primary Platforms: Shopify Plus, Magento, WooCommerce, OpenCart

• Frontend: React, Angular, Vue.js

• CMS: Drupal, WordPress, Contentful

• Mobile: React Native, Flutter

• Infrastructure: AWS, Google Cloud, Azure

Core Services

• composable commerce development

• Multi-platform integrations

• Custom API development

• Mobile commerce and PWA solutions

Strengths: Krish TechnoLabs offers comprehensive composable commerce services with a focus on cost-effective solutions. They have experience across multiple platforms and industries, making them suitable for mid-market businesses looking for reliable composable commerce implementations.

Anatta

Technology Stack

• Primary Platform: Shopify Plus (Exclusive Specialization)

• Frontend: React, Next.js, Liquid

• composable Solutions: Shopify Storefront API, Shopify Hydrogen

• CMS: Contentful, Shopify native content management

• Infrastructure: Shopify hosting, Vercel, AWS

• Additional Tools: Klaviyo, Yotpo, Gorgias

Core Services

• composable commerce architecture design

• Frontend development and user experience optimization

• Platform integrations and API development

• Performance optimization and scalability solutions

Strengths: Anatta specializes in creating high-performance composable commerce solutions with a strong focus on user experience and conversion optimization. They have expertise in modern frontend frameworks and composable architecture patterns.

Aries Solutions

Technology Stack

• Primary Platforms: Custom API-first solutions, Magento, Shopify

• Frontend: React, Angular, Vue.js

• Backend: Node.js, PHP, Python

• CMS: Contentful, Strapi, WordPress

• Infrastructure: AWS, Google Cloud, Azure

• Mobile: React Native, Flutter

Core Services

• composable commerce development

• Custom eCommerce solutions

• API development and integrations

• Mobile commerce applications

Strengths: Aries Solutions provides comprehensive composable commerce development services with a focus on custom solutions. They have experience across various industries and offer flexible engagement models for different project sizes.

Avensia

Technology Stack

• Primary Platforms: Episerver Commerce, Shopify Plus, Magento

• Frontend: React, Angular, .NET

• CMS: Episerver, Optimizely, Contentful

• Search: Elasticsearch, Solr

• Infrastructure: Microsoft Azure, AWS

Core Services

• composable commerce platforms

• Omnichannel commerce solutions

• Digital experience optimization

• Enterprise integrations

Strengths: Avensia specializes in creating seamless omnichannel experiences through composable commerce architectures. They have strong expertise in European markets and complex multi-touchpoint commerce implementations.

Note: This list is based on practical experience and current market knowledge. The composable commerce landscape is rapidly evolving, so we suggest evaluating agencies carefully for your exact project needs.

 

Why Weframe Tech Stands Out as the Top Choice for Composable Commerce?

Why Choose Weframe Tech for Composable Commerce Development?

• Proven track record migrating monolithic platforms to modern composable architectures
• Early adopter of headless, API-first, cloud-native, and microservices technologies
• End-to-end composable commerce solutions across all business verticals
• 100% Job Success and Top Rated on Upwork for enterprise integrations
• Worked with high-GMV clients and complex omnichannel commerce implementations
• Experts in orchestrating best-of-breed solutions: headless CMS, commerce engines, PIM, search, analytics, and customer data platforms
• Fast composable MVP delivery (8-12 weeks) for scalable commerce architectures
• Proven ROI for brands transitioning from legacy monolithic to flexible composable stacks

Expert Composable Commerce Integration Team

We specialize in building modern, API-first composable commerce ecosystems with years of proven expertise across 15+ headless commerce platforms, 10+ CMS solutions, and enterprise integration tools. Our client portfolio includes million-dollar companies such as Abaxx Exchange (publicly traded), Certify ($50M funded), Unimig, and other enterprise-level businesses implementing complex composable architectures (detailed case studies available in our Loom presentation).

Technical Expertise

Commerce Engines: Shopify Plus, commercetools, Medusa, Saleor, BigCommerce, Spree Commerce, and custom commerce APIs

Headless CMS Platforms: Contentful, Strapi, Sanity, Builder.io, Directus, Payload, Hygraph, and headless WordPress

Frontend Technologies: Next.js, Nuxt.js, Astro, React, Vue.js, and modern JAMstack architectures

Integration & Orchestration:

• API Gateway solutions (Kong, AWS API Gateway, Azure API Management)
• Event-driven architectures with Kafka, RabbitMQ, and webhooks
• Customer Data Platforms (Segment, mParticle, Rudderstack)
• Search & Discovery (Algolia, Elasticsearch, Constructor.io)
• Payment orchestration (Stripe, Adyen, PayPal Commerce Platform)
• PIM/DAM systems (Akeneo, Pimcore, Contentstack, Bynder)
• ERP & inventory management (NetSuite, SAP, Microsoft Dynamics)
• Marketing automation & personalization (Klaviyo, Braze, Dynamic Yield)

Cloud & DevOps:

• Multi-cloud deployment (AWS, Google Cloud, Azure, Vercel, Netlify)
• Containerization with Docker and Kubernetes
• CI/CD pipelines and infrastructure as code
• Performance monitoring and analytics

 

Reviews and testimonials

Proven SEO & Ranking Success

We've mastered modern SEO, AIO, and Geographic Optimization strategies. Our organic rankings include competitive keywords 

 

Our SEO expertise consistently drives business growth for our agency and delivers proven results for our clients. Whether you're a SaaS company, B2B business, travel agency, or ecommerce brand, we deliver the same level of success.

Performance Guarantee

Every migration and replatforming project maintains:

• SEO best practices implementation
• Lighthouse scores above 95%
• Optimal site performance and user experience

 

Why Choose Us?

Deep Platform Knowledge: We don't just work with these platforms we understand their core differences and optimal use cases.

Proven Results: Our organic SEO success and client portfolio speak to our technical capabilities and business impact.

Risk-Free Start: We're confident in our expertise. That's why we offer 10 hours of free development to demonstrate our capabilities—just share a task and see our quality firsthand.

Last Thoughts

If you are seeking a reliable composable commerce agency to build or scale your composable commerce platform, Weframe Tech offers 10 free hours of development for new clients to prove our quality. Assign us a task and see what we can do.

To book a consultation: Book a Meeting

To get started with composable commerce, check out our comprehensive guides on modern commerce architectures and platform selection.