Better Auth
2026
Why
Open-source authentication library, acquired in July 2026.
Vercel Inc.
Acquisitions
5
Major Deals Covered
This page covers 5 major deals from 2021 to 2026, each with its price where disclosed and the reason behind it.
| Company | Year | Price | Purpose |
|---|---|---|---|
| Turborepo | 2021 | Undisclosed | Monorepo build system for JavaScript and TypeScript, acquired in December 2021. |
| Splitbee | 2022 | Undisclosed | Web analytics startup acquired in October 2022. |
| Tremor | 2025 | Undisclosed | Open-source React component library for charts and dashboards, acquired in January 2025. |
| NuxtLabs | 2025 | Undisclosed | Company behind the Nuxt web framework, acquired in July 2025. |
| Better Auth | 2026 | Undisclosed | Open-source authentication library, acquired in July 2026. |
2026
Open-source authentication library, acquired in July 2026.
2025
Open-source React component library for charts and dashboards, acquired in January 2025.
2025
Company behind the Nuxt web framework, acquired in July 2025.
2022
Web analytics startup acquired in October 2022.
Fed into Vercel's analytics product.
Integrated into the platform.
2021
Monorepo build system for JavaScript and TypeScript, acquired in December 2021.
Became Vercel's open-source build tool, with remote caching on the platform.
Maintained as open source.
Vercel's strategy is to become the default place where AI-built applications run. It markets itself as an "AI Cloud", combining hosting, Fluid compute (introduced in 2025), the AI SDK, an AI Gateway for calling third-party models, and v0 for building apps from prompts. It has also bought open-source projects that widen its developer base, including NuxtLabs, the company behind the Nuxt framework, in July 2025 and Better Auth in July 2026.
Vercel sells a hosted platform for deploying web applications. A free Hobby tier covers personal, non-commercial projects. The Pro plan charges per team member and includes a monthly usage allowance, and Enterprise contracts are negotiated individually and add security, compliance and support terms. On top of plans, Vercel bills for metered usage such as compute, data transfer, requests and AI model calls routed through its platform. According to a September 2026 report, the company now earns most of its revenue from usage rather than subscriptions. Next.js, the AI SDK and Turborepo are free and open source; they make money indirectly by drawing developers to the hosted platform.
In December 2021, Vercel acquired Turborepo, a high-performance build system for JavaScript and TypeScript monorepos created by Jared Palmer, drastically speeding up build times for large enterprise codebases.
Following the acquisition, Jared Palmer joined Vercel to lead developer tooling, partnering with Tobias Koppers (the creator of Webpack who joined Vercel) to engineer Turbopack, a Rust-based successor to Webpack up to 700x faster.
In 2022, Vercel acquired Splitbee, a fast, privacy-friendly web analytics and conversion tracking tool, integrating its technology into Vercel Web Analytics and Speed Insights to provide real-time Core Web Vitals telemetry.
In July 2025, Vercel acquired NuxtLabs, the company behind the leading Vue.js full-stack framework Nuxt, uniting the two largest modern web frameworks (Next.js and Nuxt) under Vercel's cloud banner.
In July 2026, Vercel acquired Better Auth, a popular modern TypeScript authentication library for full-stack web applications, integrating native authentication, session management, and social logins into Vercel's developer stack.
Vercel acquires beloved open-source projects whose maintainers share Vercel's obsession with developer experience, providing financial resources and cloud scale while keeping the core libraries free and open-source.
Maintainers join Vercel full-time, receiving dedicated engineering teams to accelerate open-source roadmaps while ensuring seamless integration with Vercel's paid deployment infrastructure.
It proved that Vercel is not an insular "React-only" company, demonstrating its commitment to being the universal cloud platform for all modern frontend web frameworks, including Vue, Svelte, and Angular.
Acquisitions allow Vercel to quickly assemble a complete full-stack developer platform—spanning monorepo builds (Turborepo), frontend rendering (Next.js/Nuxt), analytics (Splitbee), and authentication (Better Auth).
Targets must have passionate developer adoption, lightweight modern TypeScript/Rust architecture, zero enterprise bloat, and features that directly remove friction from web development workflows.
Shadcn, the creator of the wildly popular shadcn/ui React component library, joined Vercel, helping build the design system foundations that power both Next.js templates and the v0 generative AI engine.
Armed with strong cash reserves from its $9.3B Series F, Vercel will continue acquiring high-velocity developer tools in AI code generation, database edge drivers, and security testing.
Compare corporate acquisition records, deal values, and strategic targets
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