StackBlitz

StackBlitz

Browser-based IDE for full-stack apps

About StackBlitz

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

Industries

Consumer Software

Enterprise Software

AI & Machine Learning

Company Size

51-200

Company Stage

Series B

Total Funding

$112.9M

Headquarters

San Francisco, California

Founded

2017

Overview

StackBlitz provides a browser-based environment for building and deploying full-stack web applications without requiring any software installation on a local computer. The platform uses a technology called WebContainers to run Node.js directly in the browser, allowing code to boot instantly, work offline, and remain secure. Unlike traditional cloud editors that rely on remote servers, StackBlitz executes all processes locally within the browser tab and includes an AI tool called Bolt.new that can write and manage entire applications through natural language commands. The company's goal is to simplify the development lifecycle by removing the friction of environment setup and providing a fast, collaborative workspace for developers and enterprises.

Simplify Jobs

Simplify's Take

What believers are saying

  • Bolt.new hit 3M users and $30M ARR months after October 2024 launch.
  • $83.5M raise at $700M valuation follows $22M Series A.
  • One-click Netlify deployment and GitHub integration drive adoption.

What critics are saying

  • GitHub Copilot bundles AI into VS Code's 10M users, commoditizing Bolt.
  • Vercel leverages Next.js ecosystem to dominate AI development by Q4 2026.
  • WebContainers fails enterprise monorepos, pushing users to Codespaces.

What makes StackBlitz unique

  • WebContainers runs Node.js entirely in browser via WebAssembly.
  • Bolt.new generates full-stack apps from natural language prompts.
  • Instant boot times and offline editing beat cloud IDEs.

Help us improve and share your feedback! Did you find this helpful?

Funding

Total Funding

$112.9M

Above

Industry Average

Funded Over

2 Rounds

Notable Investors:
Series B funding is typically for startups that have proven their business model and need more funding to expand rapidly—often by entering new markets or adding more products. Investors are usually venture capital firms that specialize in later-stage investments.
Series B Funding Comparison
Above Average

Industry standards

$35M
$45M
Linktree
$65M
Substack
$100M
ClickUp
$105M
StackBlitz

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Parental Leave

Remote Work Options

Growth & Insights and Company News

Headcount

6 month growth

2%

1 year growth

8%

2 year growth

1%
ArticleX
Nov 26th, 2025
Building High-Performance Websites With Bolt: A Guide to AI-Powered Web Development

Building high-performance websites with Bolt: A guide to ai-powered web development. Create content 10x faster while staying authentic to your brand. The web development landscape is experiencing a significant shift with the emergence of Bolt, a powerful tool that enables users to create functional websites rapidly. This comprehensive guide explores how to leverage Bolt for building websites that can generate traffic within their first month of creation. Understanding Bolt's capabilities. Bolt represents a new generation of no-code tools that allow users to build applications, websites, and content without traditional programming knowledge. The platform is free to use up to a certain token limit and has recently received a significant update from Stackblitz that adds automation capabilities. A notable advantage of Bolt is its ability to create various types of websites quickly: * One-page calculators and tools * Multi-page business websites * Custom AI-powered tools * Local business websites Creating websites with Bolt. The process of building a website with Bolt is straightforward and efficient. Users can create a functional website by following these steps: First, identify your target keyword and website purpose. Then, use Bolt's interface to input your requirements and specifications. The system will generate a complete website structure based on your prompts. The progress of Bolt is so fast it's actually scary. The platform releases new updates almost daily, continuously expanding its capabilities. New features and updates. Stackblitz has introduced several new features that enhance Bolt's functionality: * Custom API integration capabilities * Prompt file editing for personalized responses * One-click deployment to Netlify * Direct GitHub repository creation Real-World applications. Users have successfully implemented Bolt for various projects, including: An Enterprise SEO ROI Calculator that achieved a DR10 rating with just one backlink and generated 78 organic traffic visits in its first month. The site demonstrates how quickly Bolt-created websites can start performing in search results. Custom AI tools that integrate with various APIs, allowing users to automate tasks like keyword research without expensive subscriptions to traditional SEO tools. These tools can be created and hosted for free using Bolt's infrastructure. Practical tips for using Bolt. When working with Bolt, consider these practical recommendations: * Avoid using images directly in Bolt as the platform struggles with image implementation * Optimize meta titles manually for better SEO performance * Use the screenshot feature (Command + Shift + 4 on Mac) for troubleshooting * Save projects regularly and utilize the preview function The platform's ability to generate traffic quickly makes it an attractive option for digital marketers and website developers. While results may vary, the combination of speed, efficiency, and performance potential makes Bolt a valuable tool in the modern web development toolkit. Frequently asked questions. Q: how much does it cost to use Bolt for website creation? Bolt offers a free tier with token limits. Users can create and deploy websites without any initial cost, making it accessible for beginners and professionals alike. Q: can Bolt-created websites rank well in search engines? Yes, websites created with Bolt can achieve good search engine rankings. Some sites have shown traffic generation within the first month of launch, though results vary based on various SEO factors. Q: do I need programming experience to use Bolt? No programming experience is required. Bolt's no-code approach allows users to create functional websites through prompts and simple instructions. Q: what types of websites can I build with Bolt? You can build various types of websites including one-page tools, calculators, multi-page business sites, custom AI tools, and local business websites. Q: how does Bolt handle website deployment? Bolt offers one-click deployment through Netlify integration, making it simple to publish websites. Users can also connect their projects directly to GitHub repositories. Related guides. About articlex. ArticleX is the leading content automation platform. Its expert staff writes about its tool, marketing automation, and the state of AI. The startup is dedicated to providing experts insights and useful guides to a larger audience. Collin Smith is an AI and automation expert. After receiving certifications in AI, he researched groundbreaking neural network. Armed with his wide breadth of knowledge, he now works to educate others on the capabilities of artificial intelligence.

TalkMarkets
Mar 22nd, 2025
Bolt.new Raises $113M for AI Tools

Bolt.new, founded in 2024, is revolutionizing web development with its browser-based AI-powered tool, StackBlitz. The company has rapidly grown, reaching $4 million ARR within four weeks of launch. It has raised $113 million in funding, including a $105.5 million Series B round in January 2025, led by Emergence and GV. Bolt.new competes with GitHub Copilot and others, standing out with its unique browser-native approach. The AI code tools market is projected to grow to $30.1 billion by 2032.

Pagepro
Feb 13th, 2025
No-Code Development in Expo with Bolt Integration

Expo announced a new integration with Bolt, an AI-powered no-code tool that allows users to build React Native apps for iOS and Android directly in the browser.

Latest Nigerian News
Jan 22nd, 2025
StackBlitz, which offers an AI tool to create websites using text prompts, says it's finalizing raising $83.5M at a $700M valuation, following a $22M Series A (Bloomberg)

Bloomberg:StackBlitz, which offers an AI tool to create websites using text prompts, says it's finalizing raising $83.5M at a $700M valuation, following a $22M Series A- StackBlitz is set to raise over $80 million from investorsStruggling startup turned around fortunes with AI product

AIBase
Oct 9th, 2024
Build a Full Stack Application in 1 Minute? Bolt.new Lets AI Handle Everything!

StackBlitz recently launched an innovative tool called Bolt.new, a browser-based AI development tool that empowers developers, project managers, or designers with the ability to build, run, edit, and deploy full-stack applications directly in the browser without any local setup.

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