Deno

Deno

Secure runtime environment for JavaScript and TypeScript

About Deno

Simplify's Rating
Why Deno is rated
B+
Rated B on Competitive Edge
Rated A on Growth Potential
Rated B on Differentiation

Industries

Consumer Software

Enterprise Software

Company Size

51-200

Company Stage

Series A

Total Funding

$25.9M

Headquarters

San Diego, California

Founded

2019

Overview

Deno offers a secure runtime environment for JavaScript and TypeScript, focusing on developers and businesses. Its main feature is that it runs programs with no access to files, networks, or environments unless explicitly allowed, enhancing security. Deno is compatible with Node.js, making it easier for developers to transition existing projects, and includes built-in tools for code quality. The company's goal is to simplify the development, testing, and deployment of applications while ensuring security.

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Simplify's Take

What believers are saying

  • Integration with OpenTelemetry enhances observability and performance optimization for applications.
  • Deno's new JavaScript Registry ensures packages adhere to modern best practices.
  • Recent $21 million funding round provides resources for growth and innovation.

What critics are saying

  • Increased competition from Node.js could impact Deno's market share.
  • Recent DDoS attack highlights potential vulnerabilities in Deno's infrastructure.
  • Reliance on venture funding may pressure Deno to rapidly scale and monetize.

What makes Deno unique

  • Deno offers a secure runtime environment, preventing unauthorized access by default.
  • Compatibility with Node.js allows easy transition and integration of existing projects.
  • Deno includes built-in tools like a code linter and test runner for code quality.

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Funding

Total Funding

$25.9M

Above

Industry Average

Funded Over

2 Rounds

Series A funding typically happens when a startup has a product and some customers, and now needs funding to scale. This money is usually used to grow the team, expand marketing, and improve the product. Venture capital firms are frequently the main investors here.
Series A Funding Comparison
Above Average

Industry standards

$15M
$8.2M
Discord
$15M
Canva
$21M
Deno
$30M
Kalshi

Company News

InfoWorld
Feb 21st, 2025
Deno update brings OpenTelemetry integration

Deno Land has released Deno 2.2, a new version of the Deno runtime for JavaScript and TypeScript that features built-in OpenTelemetry for monitoring logs, metrics, and traces.

The New Stack
May 1st, 2024
Ryan Dahl: From Node.js and Deno to the 'Modern' JSR Registry

But Dahl also recorded the interview just two weeks after Deno had announced the launch of the new JavaScript Registry, which Dahl said will ensure that its published packages "are modern and doing best practices."

Papareact
Dec 20th, 2023
Expo Router v3 Beta Released

Making tools as fast as possible is a common theme in the JavaScript world, and it's the MO for the JavaScript Oxidation Compiler...read more Deno 1.39: The Return of WebGPU Deno introduced WebGPU support in Deno 1.8 but it was removed for various reasons.

Kitaboo
Nov 23rd, 2023
Progress Monitoring: A Game-Changer for Personal Growth of Student

The journey of progress monitoring began in 1977 when Deno and Mirkin introduced the Data-based Program Modification (DBPM) model, laying the groundwork for what would later be known as "Curriculum-Based Measurement."

The New Stack
Sep 29th, 2023
Dev News: Deno's New Queues, AI Plays at Cloudflare, MongoDB

JavaScript runtime Deno launched a new tool this week called Deno Queues to support offloading parts of an application or scheduling future work to run asynchronously.

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