Medusa

What Medusa does

Medusa is an open-source, headless commerce platform founded in 2021 and headquartered in Copenhagen, Denmark. Built on Node.js and TypeScript, it provides a modular architecture composed of decoupled commerce primitives — Cart, Payment, Customer, Pricing, Promotion, Product, Order, Inventory, Fulfillment, Stock Location, Currency, Sales Channel, Region, and Tax — that can be adopted incrementally or replaced with custom implementations. The platform is the #1 open-source commerce project on GitHub with 34.9k stars, 200,000+ monthly npm downloads, 700+ community plugins, and an estimated 14,000+ community developers. Named enterprise deployments include Redington (India's largest B2B tech distributor handling $4B in digital business across 70,000+ channel partners), Eight Sleep, Heineken's APAC distributor platform, Makro Pro (Thailand, $300M GMV/year), Material Bank Japan, Mitsubishi Motors Netherlands, and INSPIRED Pet Nutrition.

The technical stack layers the Medusa Framework (workflow engine with rollback, custom modules, admin widgets, and UI routes) atop the core modules, and ships an "Agent Harness" — the MCP server, Development Agent, and Cloud CLI — that enables AI-tooling integrations. Medusa Cloud, generally available since October 2025, provides AI-enabling managed infrastructure with autoscaling, GitHub integration, a built-in caching layer, preview environments, and transactional email. Bloom, launched in February 2026, is an AI-powered no-code storefront builder that uses natural-language prompts and Gemini for generative product configurators, opening the platform to non-developer personas. A dedicated integrations library covers payment (Stripe, PayPal, Mollie), fulfillment (ShipStation, Shiprocket), search (Algolia, MeiliSearch), CMS (Contentful, Sanity, Strapi), ERP (Odoo, Gati), analytics (PostHog, Segment), authentication, and storage.

The business model combines three revenue streams: (1) tiered self-serve Medusa Cloud subscriptions from $29/mo (Develop) to $299/mo (Scale) with no GMV tax and no platform fees on commerce features, (2) custom Enterprise contracts with SLA-backed uptime, dedicated support engineers, RBAC, SSO, audit logs, and core team access, and (3) indirect revenue via the Medusa Experts partner network (50+ certified agencies) that delivers implementation, migration, and customization services. Go-to-market is hybrid: product-led growth through self-serve cloud with GitHub integration and zero-config deploys for SMBs, complemented by enterprise field sales for large accounts. As of the input data, Medusa had raised approximately $8.99M total ($950K pre-seed from Seedcamp in June 2021 and $8M seed from LocalGlobe and Dawn Capital in July 2022) and operated with a reported headcount of 1-10.

Name

Medusa

Legal name

Medusa

Website

https://medusajs.com

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

1–10 employees

Short description

Medusa is an open-source, headless commerce platform built on Node.js/TypeScript, serving developers and enterprises building B2B, B2C, and marketplace experiences. Founded in 2021 in Copenhagen, it monetizes via tiered Medusa Cloud subscriptions and enterprise contracts with zero GMV tax.

Ownership category

akta.pro rank

Product category

Commerce Platform Software

NAICS

Software Publishers (5132), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Developer Experience Platforms for Enterprise (IDEs, CI/CD, Dev Portals) (HDAEAKAI)

akta.pro secondary industry

Managed Application Platforms (App PaaS & Runtime Services) (HDABAAAD)

Keywords

• Open-source commerce platform
• Headless commerce framework
• Composable commerce modules
• Cloud commerce infrastructure
• AI-enabled e-commerce

Headquarters

HQ city

Copenhagen

HQ country

Denmark

HQ region

Europe

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations

Revenue model

1. Cloud Infrastructure Subscription: Tiered subscription model for cloud hosting infrastructure. Plans include Develop ($29/mo), Launch ($99/mo), Scale ($299/mo), and Enterprise (custom pricing). No GMV tax or platform fees on commerce features.
2. Enterprise Support & Services: SLA-backed uptime, dedicated support engineers, core team access, custom agentic workflows, and implementation support for enterprise customers.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels5 records

Core offering

Medusa provides an open-source, headless, modular commerce platform built on Node.js and TypeScript that enables developers and AI agents to build customized B2B, B2C, marketplace, and POS commerce applications. The core offering consists of composable commerce modules (Cart, Payment, Order, Inventory, Product, etc.), a customizable Admin dashboard, a backend Framework with workflows and custom modules, and a managed Cloud infrastructure product with AI-enabling tooling. The platform is sold as open-source software plus a paid cloud hosting subscription.

Product overview

Medusa is an open-source commerce platform for JavaScript developers and AI agents, built as a headless, modular architecture composed of a core framework, composable commerce modules, a customizable Admin dashboard, and cloud hosting infrastructure. The core platform (Medusa) provides foundational commerce primitives via a set of decoupled Modules — including Cart, Payment, Customer, Pricing, Promotion, Product, Order, Inventory, Fulfillment, Stock Location, Currency, Sales Channel, Region, and Tax — which can be adopted incrementally or replaced with custom implementations. The Medusa Framework sits atop the platform enabling developers to build custom modules, orchestrate multi-system workflows with rollback support, and extend the Admin with widgets and custom pages. The Agent Harness (MCP server, Development Agent, Cloud CLI) provides AI-enabling tooling for agentic development. Medusa Cloud offers managed AI-enabling infrastructure with predictable pricing and zero GMV tax. Medusa Admin provides a customizable dashboard for managing all commerce operations. Specialized starters include the B2B Starter (company-employee accounts, quotes, spending limits), B2C Starter (Next.js 15 storefront), and Marketplace Starter (multi-vendor platform by MercurJS). Bloom is the AI-powered no-code storefront builder. The Integrations Library provides 700+ pre-built plugins covering payment, notifications, fulfillment, search, CMS, ERP, and analytics. The Experts network provides global implementation partners.

Differentiator

Problem solved

Functional benefit

Brands

• Medusa Cloud: AI-enabling cloud infrastructure platform with development tools, deployment, autoscaling, and managed services for Medusa projects.
• Medusa Admin
• Medusa Framework
• Bloom

Products and services

• Medusa Core open-source commerce platform for JavaScript developers providing a headless, modular, customizable foundation for building B2C, B2B, marketplace, and POS commerce applications. Ranked #1 open-source commerce platform on GitHub with 34.9k stars.
• Medusa Cloud Managed AI-enabling cloud infrastructure for Medusa deployments, providing autoscaling, GitHub integration, Cloud CLI, Medusa MCP server, Development Agent, built-in email support, caching layer, preview environments, point-in-time recovery, and SSL/TLS encryption. Sold as tiered subscriptions from $29/mo to enterprise custom pricing with zero GMV tax.
• Medusa Admin Customizable dashboard for managing all aspects of commerce operations including products, orders, inventory, customers, pricing, promotions, and regions. Supports widgets and UI routes for custom extensions.
• Medusa Framework Backend framework enabling customizations, integrations, and extensions including custom modules, workflows with rollback, custom endpoints, admin widgets and UI routes, and data models for building bespoke commerce applications.
• Medusa Modules Collection of decoupled, composable commerce modules covering Cart, Payment, Customer, Pricing, Promotion, Product, Order, Inventory, Fulfillment, Stock Location, Currency, Sales Channel, Region, Tax, API Keys, User, and Auth. Modules can be used standalone, composed together, or replaced with custom implementations.
• Bloom AI-powered no-code storefront builder enabling marketers and designers to build production-ready Medusa stores using natural language prompts, including custom product configurators, integrations, and Admin extensions without writing code.
• B2B Starter Next.js-based starter pre-packed with B2B commerce features including company-employee accounts, spending limits, request for quote flow, bulk add-to-cart, custom line item pricing, account price lists, cart approval flows, and customer groups.
• B2C Starter Next.js 15-based production-ready storefront starter with instant navigation, customer accounts, checkout, product pages, and support for advanced features like gift cards, subscriptions, and bookings.
• Marketplace Starter Scalable multi-vendor marketplace platform built by Expert partner RigbyJS (MercurJS), including a B2C storefront, marketplace admin, vendor dashboards, split cart commissions, support chats, vendor verification, and commission management.

Quantifiable outcome

• 9x faster order processing for B2B operations
• +7 more outcomes

Named customers7 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration45 records

AI capability8 records

Feature9 records

Partnerships

Seven partnerships are on record, tiered core and flagship.

• ThoughtworkscoreImplementation/ SI/ Consulting PartnerStrategic implementation partner that collaborated with Redington to build India's largest B2B platform on Medusa, integrating 15+ systems including ERP and PIM.
• rb2coreImplementation/ SI/ Consulting PartnerMedusa Expert partner that helped INSPIRED Pet Nutrition build an AI-powered OMS on Medusa, achieving 80% cost savings and 9x faster order handling.
• WebberscoreImplementation/ SI/ Consulting PartnerImplementation partner that built Mitsubishi Netherlands' personalized after-sales shop on Medusa in under two months, integrating with Salesforce.
• Material Bank JapanflagshipTechnology or IntegrationMaterial Bank Japan operates a unicorn-level platform serving 210 brands and 70,000+ samples, built entirely on Medusa with custom features including image search and moodboards.
• RigbyflagshipImplementation/ SI/ Consulting PartnerFlagship Medusa Expert partner maintaining marketplace starter (Mercur) and providing B2C, B2B, subscription, marketplace, POS, and mobile app implementations.
• AgiloflagshipImplementation/ SI/ Consulting PartnerExpert partner providing POS, marketplace, B2B, ERP, dynamic pricing, and configurable products implementations across Europe and North America.
• Next.jscoreTechnology or IntegrationCore technology partnership - Medusa's primary storefront starter is built with Next.js 15, providing instant navigation and production-ready commerce features.

Scale indicators15 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Vendure: Open-source TypeScript/Node.js headless commerce platform offering composable modules, GraphQL APIs, and customization flexibility—directly comparable to Medusa's open-source, JS-native, modular architecture serving developers building custom commerce stacks.
• Saleor: Open-source GraphQL-first headless commerce platform with a Python/Django backend, serving developers and enterprises seeking composable, API-driven commerce—comparable to Medusa in offering an OSS alternative to commercial commerce platforms with a similar enterprise pivot strategy.
• Swell: Headless commerce platform emphasizing customization and developer experience, serving enterprise and high-growth DTC brands—directly comparable in offering customizability and API-first architecture as alternatives to Shopify.
• commercetools: Cloud-native, API-first composable commerce platform serving large enterprises (often referenced alongside Medusa in headless commerce comparisons); both target enterprise B2B/B2C use cases where customization and modularity trump monolithic suites.
• Spree Commerce: Open-source e-commerce framework (Ruby on Rails) providing headless and API-driven customization for merchants and developers—serves as a comparable open-source commerce alternative with similar modular values, albeit on a different technology stack.

Broad incumbents

• Shopify: The dominant commerce platform globally with which Medusa is most directly compared—sharing developer/merchant audiences but representing the closed-source, GMV-tax incumbent model that Medusa positions against with its 0% GMV differentiation.
• Salesforce Commerce Cloud: Enterprise commerce platform within Salesforce's broader CRM/Experience ecosystem—an incumbent Medusa competes against for complex enterprise deployments with strict SLA, integration, and customization requirements.
• BigCommerce: Public SaaS commerce platform with strong headless and enterprise offerings (B2B Edition, Feedonomics, integrations); competes with Medusa in the headless mid-market and enterprise segments and serves as a credible commercial alternative for similar customers.
• Adobe Commerce (Magento): Enterprise commerce platform (formerly Magento) within Adobe's Experience Cloud, targeted at large B2C and B2B merchants requiring deep customization—competing with Medusa in the enterprise segment where it cites customization, lock-in, and TCO concerns.

Emerging players

• Centra: Headless commerce platform focused on premium DTC and fashion brands with API-first architecture, composable design, and enterprise-readiness—an adjacent specialized competitor in the high-end B2C segment where Medusa also deploys (Material Bank Japan, Eight Sleep).

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• GitHubgithub.com/medusajs
• Xx.com/medusajs

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds2 records

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Medusa