AngelList

Klout meets Kickstarter meets Shark Tank

Nike+ For Everything Else

Building the marketplace for social power shopping.

Concentrate your crowd

The Orbitz of bike rental. Connecting bike brands & shops with traveling cyclists

A Level II stock screen for Teachers

Renewable Energy Biomass Exchange

Twitter follower discovery & curation tool.

Who Should You Follow on Social Media? Proliphiq Knows The Answer.

eHarmony for Home Services

Endorsement Deals For Everyone

Facebook + Google, for the B2B market

Play mobile games, get deals

Business intelligence for clean energy

Find and share food reviews

Fantasy Sports League Fee "Bank"

Where Match.com meets Facebook for weight loss.

Cloud-based Marketing Automation Solution--Solving & Managing "Rogue Marketing"

Zingstring helps businesses build scalable relationships.

Virtual Concert Portal & Music Platform

Smart Personal Agents

Quit playing with yourself.