VoidZero Raises $12.5M Series A to Launch Vite+, the Unified JavaScript Toolchain

National, 30 October 2025: VoidZero, the company behind the next generation of open-source JavaScript tooling, today announced its successful fund raise of $12.5 million in a Series A round led by Accel, with participation from Peak XV Partners, Sunflower Capital, and notable angel investors including Koen Bok (Framer) and Eric Simons (StackBlitz). The funding will accelerate the commercial release of Vite+ (VoidZero’s unified toolchain), fuel team expansion, and deepen investment in its open-source projects.
JavaScript powers nearly every modern web experience, yet its ecosystem has grown increasingly fragmented. As applications scale in complexity, inconsistent tooling leads to productivity loss, higher maintenance and hiring costs, and growing security and performance risks. With 28 million developers worldwide and growing, every inefficiency can translate into significant challenges, amplified by recent supply chain attacks and performance bottlenecks.
Vite+ addresses these challenges by seamlessly combining development server, production build, testing, linting, formatting, project scaffolding, and monorepo management into a single, coherent command-line interface. Built atop the company’s open-source projects – Vite, Vitest, Rolldown, and Oxc – Vite+ ensures full compatibility with industry standards while delivering unmatched speed, consistency and usability. Vite alone is downloaded 36 million times weekly, while Vitest, the test runner, reaches 16 million downloads per week. Evan You, Founder and CEO of VoidZero said, “Our mission is simple: make JavaScript developers dramatically more productive. With Vite+, we’re building a unified, high-performance toolchain that developers can trust across every stage of their workflow. This funding allows us to bring that vision to life faster while supporting the sustainability of our open-source ecosystem.”
This round of fund-raising marks Peak XV Partners’ strengthened support for developer innovation in India and the wider APAC region.  With over 11.4 million developers and more than 440,000 organisations on GitHub, India has one of the world’s fastest-growing communities of developers. This growth, along with India’s vibrant SaaS and startup ecosystem, makes it a key market for next-generation developer tools like Vite+.
VoidZero envisions Vite+ becoming the ubiquitous toolkit for JavaScript developers from startups to the enterprise.  By simplifying development, the company aims to empower more developers to focus on building meaningful products instead of worrying about tooling.
The company’s open-source tools already power products at OpenAI, Shopify, Stripe, Cloudflare, Hugging Face, and Mercedes-Benz. Its projects earned multiple accolades in the 2024 State of JS Survey, and it maintains design partnerships with elite engineering teams including Framer and Linear.

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