Y Combinator created a new model for funding early stage startups. Twice a year we invest in a large number of startups.
Web and mobile analytics solution for tracking user journeys and analyzing behavior.
Free web analytics service for tracking and reporting website traffic.
Plugin that measures user interactions with products on ecommerce websites.
Collection of cloud computing, productivity, and collaboration tools.
Hosted web search product delivering real-time results.
Comprehensive services for domain names, web hosting, SSL certificates, and email management.
Web mapping service offering satellite imagery, street maps, 360° panoramic views, real-time traffic, and route planning for various modes of travel.
Collection of cloud computing, productivity, and collaboration tools.
JavaScript and CSS library that simplifies working with and building on HTML5 video.
Video sharing platform for creating, uploading, and engaging with videos.
British mail, courier, and logistics services ensuring reliable and timely deliveries.
Security protocol ensuring websites are accessed only via HTTPS for enhanced security.
Fast CDN service delivering data, videos, applications, and APIs globally with low latency.
Object storage service with a web interface for scalable and secure data storage.
Comprehensive cloud services platform offering compute power, database storage, and content delivery.
Web infrastructure and security services including CDN, DDoS mitigation, and DNS.
Modular JavaScript library with polyfills for the latest ECMAScript features, enhancing compatibility.
Font and icon toolkit based on CSS and Less for stylish web design.
Unstyled component library for React.js or Vue.js, from the creators of Tailwind CSS.
Protocol for creating monolithic single-page applications.
CSS authoring tool using JavaScript for declarative, conflict-free, and reusable styles.
React-based component library offering accessible, responsive, and customizable UI elements.
Open-source library for building dynamic user interfaces and UI components.
Server-side web application framework that simplifies building robust web applications.
Utility-first CSS framework for rapid UI development.
Protocol for integrating web pages into the social graph seamlessly.
Web feed formats for publishing frequently updated content like blogs, news, audio, and video.