Three.JS Developers
Three.js is an open-source JavaScript 3D library under the MIT license, maintained by mrdoob and a global contributor community, that provides WebGL and WebGPU rendering abstractions, TSL node-based shaders, and an addon ecosystem for browser-based 3D graphics, games, and XR experiences.
- Company typePrivate
- Founded2023
- Headquarters—
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Three.JS Developers does
Three.js is an open-source JavaScript 3D library maintained on GitHub under the mrdoob organization that provides a high-level abstraction over WebGL and WebGPU for rendering 3D graphics in web browsers. Its core technology encompasses scene management, cameras, lights, geometries, materials (including MeshStandard, MeshPhysical, and node-based variants), textures, renderers, animation systems, post-processing effects, and WebXR support for AR/VR. The library also includes TSL (Three.js Shading Language), a node-based shader abstraction that transpiles JavaScript/TypeScript into both GLSL and WGSL, enabling developers to write shaders without deep low-level graphics expertise. The ecosystem extends through official addons covering loaders (GLTFLoader, FBXLoader, OBJLoader, DRACOLoader), physics engines (Rapier, Ammo, Jolt), post-processing effects, controls, and exporters. It is released under the MIT license and distributed for free via NPM, GitHub, and the official website (threejs.org), with no commercial pricing model; the only revenue stream mentioned is a merchandise T-Shirt store on Teespring.
The project is community-driven rather than a traditional commercial company. There is no disclosed founding date, no venture funding, no parent company, and no management team data in the source material; ownership resides with creator mrdoob and a global community of contributors. Go-to-market is community-led: extensive documentation, an examples gallery with hundreds of projects, an official Discourse forum, a Discord server, GitHub, Stack Overflow, and Twitter drive awareness and adoption, while third-party learning platforms such as Three.js Journey accelerate onboarding. End users span web developers, game developers, XR creators, data scientists, and creative coders, and named adoption logos include NASA, Google (Doodles), Shopify, Porsche, Gucci, Renault, Lacoste, and Firefox. The entity has 11-50 employees per firmographic data, though these likely represent core maintainers and contributors rather than a conventional corporate headcount.
Three.JS Developers firmographics
Firmographics- Name
- Three.JS Developers
- Legal name
- Three.js (open-source project under mrdoob GitHub organization)
- Website
- https://threejs.org
- Company type
- Private
- Founded year
- 2023
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Three.js is an open-source JavaScript 3D library under the MIT license, maintained by mrdoob and a global contributor community, that provides WebGL and WebGPU rendering abstractions, TSL node-based shaders, and an addon ecosystem for browser-based 3D graphics, games, and XR experiences.
- Ownership category
- akta.pro rank
Three.JS Developers industry classification
Industry- Product category
- 3D Graphics Library
- NAICS
- Computer Systems Design Services (541512)
- SIC
- Services-Computer Programming Services (7371)
- akta.pro primary industry
- Rendering, Graphics & Simulation Middleware (MPAFAFAB)
- akta.pro secondary industries
- Game Engines (General-Purpose & Real-Time 3D) (MPAFAFAA), Real-Time Rendering & Game Engine Tooling (MPAHADAB)
Keywords
Three.JS Developers business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Operations, Others
Revenue model
- Open-source library (free): Three.js is released under the MIT open-source license and is completely free to use. There is no direct revenue from the library itself.
- Merchandise sales: The project generates revenue through a T-Shirt merchandise store hosted on Teespring (threejs-store), selling branded apparel to supporters.
Go-to-market motion1 record
Distribution channels4 records
Marketing channels8 records
Three.JS Developers product offering
Product offeringCore offering
Three.js is an open-source JavaScript 3D library providing abstraction layers over WebGL and WebGPU for rendering 3D graphics in web browsers. It ships comprehensive APIs for scene management, cameras, lights, geometries, materials, textures, renderers, animation systems, post-processing effects, and WebXR support for AR/VR experiences. The library includes TSL (Three.js Shading Language), a node-based shader abstraction enabling shader authoring in JavaScript/TypeScript with automatic transpilation to GLSL and WGSL, along with an addon ecosystem covering loaders, physics engines, controls, and post-processing.
Product overview
Three.js is an open-source JavaScript 3D library providing WebGL and WebGPU-based rendering capabilities. The core library offers geometries, materials, lights, cameras, renderers, and the TSL (Three.js Shading Language) node-based shader system. The ecosystem includes the Three.js Examples collection with hundreds of demonstrations, comprehensive documentation and manual, a browser-based editor, Chrome DevTools extension, and an extensive addons ecosystem. Addons include various 3D model loaders (GLTFLoader, FBXLoader, OBJLoader, DRACOLoader), physics engines (AmmoPhysics, JoltPhysics, RapierPhysics), post-processing effects (BloomPass, SSAOPass, FXAAPass), controls (OrbitControls, TransformControls), exporters (GLTFExporter, USDZExporter), and WebXR support. The project is community-driven with a forum for discussions.
Differentiator
Problem solved
Functional benefit
Brands
- TSL (Three.js Shader Language): Node-based shader abstraction system for Three.js that provides an easy-to-use environment for shader creation, supporting both WebGPU and WebGL backends.
- Three.js Journey
- Three.js DevTools
- Three.js Editor
Products and services
- Three.js Core Library The main Three.js open-source JavaScript library providing WebGL and WebGPU-based 3D rendering capabilities for web browsers. It includes APIs for geometries, materials, lights, cameras, renderers, animation, post-processing, and WebXR, used by frontend developers at companies like Google, NASA, Shopify, and Porsche.
- Three.js Editor A browser-based 3D editor tool for creating and editing Three.js scenes directly in the web browser, aimed at developers and designers building Three.js projects.
- Three.js DevTools Chrome browser extension providing debugging and inspection tools for Three.js applications, enabling developers to inspect scene graphs and runtime state during development.
Companies that use Three.JS Developers
Customer profileNamed customers8 records
Segments5 records
Ideal customer profiles3 records
Three.JS Developers technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Three.JS Developers partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and major.
- React Three FibercoreReact Three Fiber is a React renderer for Three.js that brings the declarative component-based model of React to Three.js development. It is one of the most popular Three.js integrations, allowing React developers to build 3D applications using familiar patterns.
- A-FramemajorA-Frame is a web framework for building virtual reality experiences, built on top of Three.js. It provides a declarative HTML-based approach to Three.js development for VR applications.
- Needle ToolsmajorNeedle Tools develops the Needle Inspector DevTools extension for Chrome specifically designed for Three.js debugging and scene inspection. The partnership provides enhanced debugging capabilities for Three.js developers.
- Three.js JourneycoreThree.js Journey is the premier learning platform for Three.js, created by Bruno Simon. It offers comprehensive courses teaching Three.js development from basics to advanced techniques.
- Physics Engines (Rapier, Ammo, Jolt)majorThree.js provides official addons for integrating physics engines including RapierPhysics, AmmoPhysics, and JoltPhysics for realistic physics simulation in 3D applications.
- glTF Format SupportcoreThree.js provides comprehensive glTF 2.0 loader support (GLTFLoader, DRACOLoader, KTX2Loader) making it fully compatible with the industry-standard 3D asset format. The Khronos Group maintains glTF as the JPEG of 3D.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Three.JS Developers competitors and assessment
Company assessmentEmerging players
- A-Frame: An entity-component web framework for VR/XR experiences, built directly on top of Three.js. Comparable as a Three.js-adjacent tool in the immersive web stack rather than a head-on competitor.
- Phaser: Open-source HTML5 game framework often used alongside WebGL rendering for browser-based games. Comparable as an open-source community-driven tool serving the browser game developer audience Three.js also targets.
- model-viewer (Google): A Google-maintained web component for embedding interactive 3D models and AR. It is built on Three.js and competes for the simpler product-page-3D use case, potentially commoditizing that segment.
- Oryx (engine): A web-based 3D engine shown among Three.js showcase projects, illustrating the next tier of higher-level engine products that may sit on top of or compete with Three.js for end-to-end web 3D delivery.
Direct peers
- Filament (Google): Google's open-source real-time physically based renderer supporting WebGL/WebGPU targets. Comparable as an alternative WebGPU-first PBR rendering stack aimed at configurators and immersive experiences.
- Babylon.js: Direct competitor to Three.js as a JavaScript/WebGL/WebGPU 3D engine, also offering a node-based material editor, physics, and AR/VR support. Backed by Microsoft, it is the most direct functional and commercial alternative.
- PlayCanvas: Browser-native 3D/game engine with a cloud-hosted editor and WebGL/WebGPU rendering. Overlaps with Three.js on real-time web 3D applications, configurators, and casual games.
- PixiJS: JavaScript engine for WebGL/WebGPU rendering of 2D graphics and interactive content. Comparable as a sibling open-source web rendering library that solves the same developer abstraction problem for the 2D domain.
Broad incumbents
- Unity (Real-Time Development Platform): Industry-leading 3D engine with broad WGPU/Scriptable Render Pipeline support. Comparable as a much larger incumbent in 3D engines from which Three.js wins by being web-native and free.
- Unreal Engine: AAA-grade real-time 3D engine with WebGL/Emscripten HTML5 export. Comparable as the upper bound of 3D engine capabilities and the implicit standard Three.js is benchmarked against for fidelity.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Three.JS Developers social profiles
Digital presenceThree.JS Developers financial estimates
Financial estimateRevenue estimate
Valuation estimate
Three.JS Developers leadership team
Management profileNumber of profiles
Three.JS Developers funding detail
Funding detailFunding overview
Funding rounds
Investors
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Three.JS Developers M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Three.JS Developers
What does Three.JS Developers do?
Three.js is an open-source JavaScript 3D library providing abstraction layers over WebGL and WebGPU for rendering 3D graphics in web browsers. It ships comprehensive APIs for scene management, cameras, lights, geometries, materials, textures, renderers, animation systems, post-processing effects, and WebXR support for AR/VR experiences. The library includes TSL (Three.js Shading Language), a node-based shader abstraction enabling shader authoring in JavaScript/TypeScript with automatic transpilation to GLSL and WGSL, along with an addon ecosystem covering loaders, physics engines, controls, and post-processing.
Is Three.JS Developers a public or private company?
Three.JS Developers is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Three.JS Developers founded?
Three.JS Developers was founded in 2023. It employs 11 to 50 people.
How does Three.JS Developers make money?
Two revenue lines are on record. Open-source library (free) is the primary driver. The others are merchandise sales.
Who are Three.JS Developers's main competitors?
Emerging players on record are A-Frame, Phaser, model-viewer (Google) and Oryx (engine). Direct peers are Filament (Google), Babylon.js, PlayCanvas and PixiJS. Broad incumbents are Unity (Real-Time Development Platform) and Unreal Engine.
Does Three.JS Developers have an API?
No public API is recorded for Three.JS Developers.
What industry is Three.JS Developers in?
Three.JS Developers's product category is 3D Graphics Library. Its primary akta.pro industry code is MPAFAFAB, Rendering, Graphics & Simulation Middleware, with a secondary code of MPAFAFAA, Game Engines (General-Purpose & Real-Time 3D). Its NAICS code is 541512 and its SIC code is 7371.