Investing in early stage software companies that are changing the world.

We build Amazing Companies

Social Analytics & Community Management - YC S11 & Acquired by Unified Social

Competitive Sales Intelligence

Ad Creative Optimization for Enterprise Online Advertisers

A global marketplace for teaching and learning online.

Crowdfunding for medical and life events

Democratizing big data analytics

Facebook Newsfeed Optimization as a Product (500S '12)

Exam Prep Platform: iTunes of exam prep.

Business Intelligence for Security

The Modern Financial Data Research Platform.

Your apps. Simplified.

Excel in math and science

Connects brands & businesses with millions of consumers seeking sponsorship support.

has pivoted to: https://angel.co/sworkit

Sprout is a social media management platform used by leading companies across the globe

Ranked #1 U.S. Accelerator (MIT's Seed Accelerator Rankings)

The leader in automated narrative generation for the enterprise.

Machine Learning For Marketers

Techstars is a Worldwide Network that helps entrepreneurs succeed

Monthly subscription activity boxes for kids (acquired by Barefoot Books in December 2013)

Discover your city, share your favorites, and plan with friends

ByteLight is a new approach to indoor location.

500 Startups is a seed fund & a network of startup programs in Silicon Valley

Expert-led, data-driven weight loss.

Simple, high-value solar ownership

Mint for energy usage and expenses

Google of Learning, indexed by experts

Feeding the foodservice Industry smarter data and analytics.

We make good easy.

On-Demand Parking App

BuddyMedia + WePay

All in one payments solution

Self-Serve SEO and Inbound Marketing for Small Businesses

Mobile apps for retail

Simple and Smart Conference Calling - No Dial-ins, No Pins, No Downloads

Powering the world's most efficient delivery businesses

Top Dog in Online Pet Product Discovery, acquired by FamilyPet in 2015

The mobile labor marketplace for the service industry

Arts & Crafts Commerce and Content

Trackable buzz through the websites, blogs and social connections that people trust.

Powering mighty lives

Making founders’ lives better in Silicon Valley and around the world.

Secondary IT Hardware Exchange

Document sharing for real estate (Dropbox)

Fast, free, and automatic FedEx & UPS shipping refunds