AngelList

Better automated website security

A Revolutionary Cloud Service for Building Massively Scalable Real-Time Apps

A scalable real-time backend

Chute helps apps & sites capture, manage and display media files (YC W12)

Harnessing the processing power of idle computers

Next generation tools for measuring, analyzing and optimizing web performance

The Internet Watchdog

App Store for HTML5 Mobile Apps.

MemSQL is the world's fastest database.

Realtime browser messaging made simple

NoSQL Database with Transactions

Make any URL embeddable.

The Internet, peer-reviewed.

Veritas for SSDs - enabling real-time big data apps at minimal cost

High Performance Cloud Computing Platform

Datavote validates and scores customer information for businesses.

Earth's most customer-centric company

Heroku-Easy Graph Database

Database service purpose-built to store & analyze massive streams of time-series data

We make Server-less apps a reality.

Cloud-oriented Infrastructure Management Platform for Commercial Buildings

Create, synchronize and deploy developer environments

A smart CDN for images. Your images, rendered on-demand, properly cached, served fast.

Top-Level Domain Registry

Any Wi-Fi anywhere