Bun

Bun is an all-in-one JavaScript runtime designed for speed and efficiency in developing, testing, and bundling JavaScript and TypeScript projects. It features a built-in package manager, test runner, and bundler, making it a comprehensive toolkit for modern web development.

Domain

bun.sh

Employees

1-10

Last Funding

$7.0M

Founded

2019

Frequently Asked Questions

What technologies does Bun use?+

Bun uses 18 technologies including Google Analytics, Google Tag Manager, jsDelivr.

What industry is Bun in?+

Bun operates in the Developer Tools industry.

Where is Bun based?+

Bun is headquartered in United States.

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Data last updated: June 2026