TanStack
TanStack is an open-source software organization building headless, type-safe, framework-agnostic JavaScript/TypeScript libraries — including Query, Router, Start, Table, Form, and AI — for web developers. It monetizes via OSS sponsorships, professional workshops, and enterprise consulting under TanStack LLC.
- Company typePrivate
- Founded2024
- Headquarters—
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What TanStack does
TanStack is an open-source software organization that builds and maintains a suite of headless, type-safe, composable JavaScript/TypeScript libraries used by web developers to assemble modern applications. The portfolio spans data fetching and state management (Query, Store, DB), routing and full-stack frameworks (Router, Start), UI primitives (Table, Form, Hotkeys), performance tooling (Virtual, Pacer), developer tooling (Devtools, Config, CLI, Intent), and an AI integration layer (TanStack AI). Every library is built on a provider-agnostic core that works with React, Vue, Solid, Angular, Svelte, or vanilla JavaScript, and the entire codebase is released under the MIT license with no vendor lock-in.
The technology stack emphasizes first-class TypeScript with compile-time type contracts, framework-agnostic architecture, and production-grade reliability. The flagship full-stack framework TanStack Start, currently in release-candidate status, composes Router, Query, and Vinxi into an integrated platform. TanStack AI extends the same philosophy to AI tooling with multi-language and MCP-compatible type-safe integration. The project is developed by 13 named core maintainers (led by founder Tanner Linsley) under TanStack LLC, incorporated in Utah, USA, and distributed to users primarily through NPM and GitHub.
TanStack operates as a community-led, non-VC-backed open-source business. Monetization is structured around three streams: tiered OSS sponsorships (Gold, Silver, Bronze tiers with paid perks such as private Discord and priority support), professional workshops delivered by maintainers, and quote-based enterprise consulting and support. The organization has explicitly avoided paid products or open-core licensing, and instead relies on community goodwill, sponsorship from infrastructure-adjacent firms (Cloudflare, Railway, CodeRabbit, Netlify, Sentry, Prisma, and others), and commercial services for revenue.
TanStack firmographics
Firmographics- Name
- TanStack
- Legal name
- TanStack LLC
- Website
- https://tanstack.com
- Company type
- Private
- Founded year
- 2024
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- TanStack is an open-source software organization building headless, type-safe, framework-agnostic JavaScript/TypeScript libraries — including Query, Router, Start, Table, Form, and AI — for web developers. It monetizes via OSS sponsorships, professional workshops, and enterprise consulting under TanStack LLC.
- Ownership category
- akta.pro rank
TanStack industry classification
Industry- Product category
- Web Development Libraries
- NAICS
- Software Publishers (5132)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Cloud-Native Application Development (Containers/Kubernetes/Serverless) (BPAEAFAE)
- akta.pro secondary industry
- Database/Application Data Layer Modernization (DB migration, ORM, caching) (BPAEAFAL)
Keywords
TanStack business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations
Revenue model
- Professional Workshops: Remote and in-person TanStack workshops for teams that need depth, taught by maintainers.
- Enterprise Support: Private consulting and expert support for enterprise teams using TanStack libraries.
- OSS Sponsorships: Sponsorships from companies that benefit from TanStack's open-source ecosystem, providing Gold, Silver, and Bronze tier sponsorships with perks like private Discord channels and priority support.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | — | Open Source Libraries |
| Subscription | — | Professional Workshops |
| Other | — | Enterprise Support |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels6 records
TanStack product offering
Product offeringCore offering
TanStack develops and distributes an open-source ecosystem of headless, type-safe, composable JavaScript/TypeScript libraries for building modern web applications. Its portfolio covers routing, data fetching and synchronization, state management, tables, forms, virtualization, AI integration, and a full-stack framework, all built on framework-agnostic cores that support React, Vue, Solid, Angular, Svelte, and vanilla JS. The libraries are MIT-licensed and free, while paid offerings include Professional Workshops and Enterprise Support.
Product overview
TanStack is an open-source ecosystem of headless, type-safe, composable JavaScript/TypeScript libraries for building modern web applications. The portfolio consists of framework-agnostic core libraries (TanStack Query, TanStack Store, TanStack Router, TanStack Table, TanStack Form, TanStack Virtual, TanStack DB, TanStack AI) designed to work with React, Vue, Solid, Svelte, Angular, or vanilla JS, plus supporting tools (TanStack Start as the full-stack framework, TanStack Devtools, TanStack Config, TanStack CLI, TanStack Intent, TanStack Hotkeys, TanStack Pacer). Each library serves a specific concern—data fetching, state management, routing, UI components, AI integration, performance—and can be used independently or composed together. The ecosystem emphasizes MIT licensing, no vendor lock-in, and production-grade reliability.
Differentiator
Problem solved
Functional benefit
Products and services
- TanStack Query A powerful asynchronous state management library for TypeScript/JavaScript that handles caching, background refetching, and stale-while-revalidate patterns across React, Vue, Solid, and Svelte. It is targeted at web developers and frontend engineers building data-driven applications.
- TanStack Router A type-safe router for web applications that enables file-based routing, nested layouts, and automatic route prefetching with full TypeScript support. It is intended for frontend and full-stack developers building modern web applications.
- TanStack Start A full-stack web application framework built on TanStack Router, TanStack Query, and Vinxi that offers server-side rendering and file-based routing. It is targeted at developers building production-grade full-stack web applications.
- TanStack Store A framework-agnostic, type-safe state management library with reactive atomic state, derived states, and persistence capabilities. It is intended for developers needing lightweight state management across frameworks.
- TanStack DB A database toolkit for TypeScript that provides sync engines, live queries, and incremental view maintenance for building reactive data-driven applications. It is targeted at developers building applications with real-time and offline-capable data layers.
- TanStack AI A framework-agnostic AI toolkit supporting multiple programming languages and protocols, enabling type-safe AI tool integration with JSON Schema support and MCP tool compatibility. It is intended for developers integrating AI tools and agents with web applications.
- TanStack Table A headless table library that provides headless logic for building powerful table interfaces with support for sorting, filtering, grouping, and virtual scrolling across multiple frameworks. It is targeted at developers building data-grid-heavy interfaces.
- TanStack Form A type-safe form management library with a declarative API, built-in validation support, and framework adapters for React and Solid. It is targeted at developers building complex form-driven web applications.
- TanStack Virtual A headless virtualization library that enables rendering thousands of rows or elements efficiently by only rendering visible items in the DOM. It is intended for developers building high-performance interfaces with large lists or grids.
- TanStack Hotkeys A keyboard shortcut management library for web applications that provides declarative hotkey binding and action handling. It is targeted at developers building interactive web applications with custom keyboard shortcuts.
- TanStack Pacer A performance optimization library for controlling request batching, caching, and background data synchronization. It is targeted at developers needing fine-grained control over request flow and performance tuning.
- TanStack Devtools A developer tools extension providing visual debugging, state inspection, and performance monitoring for TanStack applications. It is targeted at developers building and debugging TanStack-based web applications.
- TanStack Config A configuration management library providing schema validation, type-safe config files, and ESLint integration for TanStack projects. It is targeted at developers standardizing configuration across TanStack applications.
- TanStack CLI A command-line interface for scaffolding, building, and managing TanStack applications with project generation and development tooling. It is targeted at developers bootstrapping and maintaining TanStack projects.
- TanStack Intent A trust boundary management library for declaratively defining and enforcing data access policies and transformations. It is targeted at developers building applications with strict data-access controls.
- Professional Workshops Remote and in-person TanStack workshops for teams that need depth, taught by core maintainers. The offering is targeted at engineering teams and organizations seeking structured training on TanStack libraries.
- Enterprise Support Private consulting and expert support for enterprise teams using TanStack libraries. The offering is targeted at organizations requiring dedicated support for production deployments.
Companies that use TanStack
Customer profileSegments3 records
Ideal customer profiles3 records
TanStack technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
TanStack partnerships and signals
Strategic signalScale indicators5 records
Recent moves5 records
Expansion highlights5 records
TanStack competitors and assessment
Company assessmentDirect peers
- React Hook Form: Performant, type-safe form management library for React. The most established direct competitor to TanStack Form with comparable hooks-based API and validation support.
- Apollo Client: GraphQL client with caching, state management, and reactive queries. Comparable to TanStack Query for GraphQL-based applications and competes for the same data-fetching developer workflow.
- SWR: Data fetching and caching library for React maintained by Vercel. A close functional alternative to TanStack Query with overlapping developer mindshare in the React ecosystem.
- Remix: Full-stack React framework with file-based routing, nested layouts, and SSR. Direct competitor to TanStack Start with overlapping positioning around type-safe routing and modern web app architecture.
- Zustand: Lightweight state management library for React. A direct alternative to TanStack Store with a similar minimal-API philosophy and strong community adoption.
- Jotai: Atomic state management library for React using a bottom-up approach. Conceptually similar to TanStack Store's reactive atomic model and serves the same developer use case.
Emerging players
- SolidStart: Full-stack framework for Solid.js with SSR, file-based routing, and isomorphic data loading. Comparable architectural approach to TanStack Start but for the Solid ecosystem.
- RedwoodJS: Full-stack JavaScript framework with integrated GraphQL, SSR, and a batteries-included approach. Competes in the same full-stack JS framework category as TanStack Start with an opinionated stack.
Broad incumbents
- Next.js: The dominant React full-stack framework from Vercel, offering SSR, file-based routing, and an integrated edge platform. The incumbent that TanStack Start directly competes against for the same developer and enterprise audience.
Others
- Vite: Next-generation frontend build tool from the Vue.js core team. Adjacent infrastructure that TanStack projects (TanStack Start, Router, Vite plugins) build on; serves as a complementary rather than competing tool.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
TanStack social profiles
Digital presenceTanStack financial estimates
Financial estimateRevenue estimate
Valuation estimate
TanStack leadership team
Management profileNumber of profiles
Profiles14 records
TanStack funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
TanStack 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 TanStack
What does TanStack do?
TanStack develops and distributes an open-source ecosystem of headless, type-safe, composable JavaScript/TypeScript libraries for building modern web applications. Its portfolio covers routing, data fetching and synchronization, state management, tables, forms, virtualization, AI integration, and a full-stack framework, all built on framework-agnostic cores that support React, Vue, Solid, Angular, Svelte, and vanilla JS. The libraries are MIT-licensed and free, while paid offerings include Professional Workshops and Enterprise Support.
Is TanStack a public or private company?
TanStack is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was TanStack founded?
TanStack was founded in 2024. It employs 1 to 10 people.
How does TanStack make money?
Three revenue lines are on record. Professional Workshops are the primary driver. The others are enterprise Support and OSS Sponsorships.
Who are TanStack's main competitors?
Direct peers on record are React Hook Form, Apollo Client, SWR, Remix, Zustand and Jotai. Emerging players are SolidStart and RedwoodJS. Next.js is listed as a broad incumbent. Vite is listed as an others.
Does TanStack have an API?
No public API is recorded for TanStack.
What industry is TanStack in?
TanStack's product category is Web Development Libraries. Its primary akta.pro industry code is BPAEAFAE, Cloud-Native Application Development (Containers/Kubernetes/Serverless), with a secondary code of BPAEAFAL, Database/Application Data Layer Modernization (DB migration, ORM, caching). Its NAICS code is 5132 and its SIC code is 7372.