What EmberJS does

EmberJS is an open-source JavaScript framework for building modern, ambitious web applications, originally committed in 2011 and stewarded by Tilde Inc., which holds the registered Ember trademark in the United States. The framework bundles a complete stack: the Ember.js core, the Ember CLI build pipeline and code generators, Ember Data for application data access, and the Glimmer rendering engine, which compiles templates into a high-performance virtual machine. A modern build pipeline called Embroider and a curated catalog of community Addons (ranked on Ember Observer) extend the platform, with editions Octane (released 2019) and Polaris (in development) defining major programming-model shifts.

The product is distributed free of charge via npm and GitHub with no commercial license, and the project does not run a traditional sales motion. Revenue, where it exists, is sponsorship-based: a small set of corporate sponsors led by Tilde Inc., Mainmatter (also managing the Ember Initiative since 2019), AuditBoard, Cardstack, and Ship Shape, joined by Initiative sponsors Discourse, HashiCorp, and CrowdStrike, with individual contributions through Open Collective and GitHub Sponsors. The framework is used by engineering teams at companies including Netflix, Intercom, Microsoft, Square, CrowdStrike, Apple, LinkedIn, and Heroku, and is promoted through a community-led go-to-market spanning EmberConf, Meetup groups, Discord, a discussion forum, podcasts, The Ember Times, Ember Weekly, and YouTube content.

Name

EmberJS

Legal name

Tilde Inc.

Website

https://emberjs.com

Company type

Private

Founded year

2011

Operating status

Operating

Short description

EmberJS is a free, open-source JavaScript framework stewarded by Tilde Inc. for building ambitious web applications. It bundles the Ember CLI build pipeline, Ember Data, and the Glimmer rendering engine, and is used by engineering teams at companies including Netflix, Microsoft, Apple, LinkedIn, and Heroku.

Ownership category

akta.pro rank

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Open Source Distribution: Ember.js is free, open source, and always will be. The project is financially supported by corporate sponsors and individual donors through Open Collective and GitHub Sponsors.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels13 records

Core offering

Ember.js is a productive, open-source JavaScript framework for building modern web applications. It includes a batteries-included toolkit with the Glimmer rendering engine, Ember CLI build pipeline, built-in router, Ember Data layer, and testing framework. The framework is distributed for free via npm and GitHub and is maintained by Tilde Inc. and the Ember Core Team, with financial support from corporate sponsors.

Product overview

Ember.js is a single, unified JavaScript framework for building modern web applications. The core product is the Ember.js framework itself, which includes or integrates with several key components: Ember Data (data layer for managing application data), Ember CLI (command-line tool for project scaffolding and build pipeline), and Glimmer (high-performance rendering engine). The ecosystem is extended through Embroider (modern build system) and hundreds of curated Ember Addons available via npm. The framework follows a 6-week release cycle with LTS support and has two major Editions: Octane (2019) and Polaris (current).

Differentiator

Problem solved

Functional benefit

Brands

• Ember CLI: The backbone of modern Ember apps, providing code generators and build tooling
• Ember Data
• Glimmer
• Ember Octane
• Ember Polaris

Products and services

• Ember.js A productive, battle-tested JavaScript framework for building modern web applications. It includes everything needed to build rich UIs that work on any device, with a focus on ambitious web developers and is built on the Glimmer rendering engine.
• Ember Data

Quantifiable outcome

• Performance upgrades are often free with version upgrades— no extra work necessary

Named customers8 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Emerging players

• Meteor: Full-stack JavaScript platform for building web and mobile apps. Comparable to Ember as an open-source, opinionated JavaScript framework that targets ambitious web applications end-to-end.
• Next.js: React-based full-stack framework by Vercel for production web apps. Competes with Ember at the 'ambitious web app' tier, particularly for teams that previously would have defaulted to Ember's batteries-included stack.
• Astro: Modern web framework focused on content-driven sites with islands architecture. Competes for the same JavaScript developer audience evaluating framework choices for new web projects.

Direct peers

• Vue.js: Open-source progressive JavaScript framework for building UIs. Directly comparable to Ember as an open-source front-end framework with corporate sponsorship, an opinionated structure, and a strong addon ecosystem.
• Solid.js: Fine-grained reactive JavaScript UI library emphasizing high-performance rendering. Comparable to Ember/Glimmer in its emphasis on rendering speed as a primary differentiator versus React/Vue.
• React: Meta's open-source JavaScript UI library and the dominant web framework. Competes directly with Ember for JavaScript developer mindshare, enterprise adoption, and addon/component ecosystems.
• Svelte: Open-source compiler-based JavaScript framework with a focus on performance and minimal runtime. Competes with Ember for developer mindshare, particularly around the Glimmer-style 'compiled templates' performance narrative.
• Backbone.js: Lightweight JavaScript MVC framework originally co-created by Jeremy Ashkenas, the same lineage as Ember. Historically Ember's spiritual predecessor and still used in legacy enterprise applications overlapping with Ember customers.
• Angular: Google's batteries-included TypeScript framework for building web apps. Closely mirrors Ember's 'convention over configuration' philosophy and targets the same ambitious, long-lived enterprise web applications.

Others

• Tilde Inc. The company that owns the Ember trademark and provides core stewardship of the framework. Relevant as the corporate steward rather than a competitor; comparable as the small services firm that underwrites a major open-source project.

Market position

Strengths4 records

Weaknesses3 records

Competitive moat4 records

Key risks4 records

Key highlights6 records

Customer concentration

• Xx.com/emberjs
• GitHubgithub.com/emberjs/ember.js

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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 EmberJS