COMPANY PROFILE

VoidZero

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Unified JS toolchain (Vite/Oxc/Rolldown)—joined Cloudflare Jun 2026.

Palo Alto, United StatesFounded 2020AI

Valuation $50–100M Last recorded · 2025

Headcount <100 Current team size

Total funding $10–50M Disclosed equity funding

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About VoidZero

VoidZero is the Singapore-registered developer-tooling company founded around Evan You’s vision for a unified high-performance JavaScript toolchain (Vite, Vitest, Rolldown, Oxc, Vite+). It builds Rust-based foundations—Oxc for parse/lint/transform and Rolldown for bundling—aimed at replacing fragmented JS tooling with Cargo-like cohesion. In June 2026 VoidZero joined Cloudflare: the team moved into Cloudflare while keeping Vite and related projects open source and vendor-agnostic; Cloudflare also planned a USD 1 million Vite ecosystem fund. Keywords: Vite, Oxc, Rolldown, JavaScript toolchain, Cloudflare acquisition, Evan You, Singapore.

Source: Dealroom company data

At a glance

Status: Acquired
Founded: 2020
Headquarters: Palo Alto, United States
Employees: 4
Open positions: None listed
Dealroom signal: 64.1/100
Industry: Enterprise Software
Sector: AI, Open Source, Developer Tools, Core AI, Web Development, Developer Kit, Software Development, AI Applications
Technology: Artificial Intelligence
Business model: SaaS
Client focus: b2b
Investment activity: 2 companies
Capital deployed: —
Preferred round: Unknown
Links: Website LinkedIn X

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Funding history

3 recorded events

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
ACQUISITION✓Exit	Jun 2026	$0	—	Cloudflare	↗
SERIES A✓Equity / VC	Oct 2025	$13M	$50M	Peak XV Partners · Sunflower Capital · Accel	↗

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Growth signals

VoidZero website traffic

Latest recorded traffic for VoidZero is 120K monthly website visits, up 9.1% over the last three months. VoidZero's team declined 20% over the past year.

Latest monthly visits120K 3-month web change+9.1% 1-year team growth-20%

Monthly website visitsOct 2024–Jul 2026

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