NYC Demo Day | The best startups of the year

RentHop is a superior alternative to Craigslist for apartment rentals. We enable rich search features and online scheduling for renters as well as management and analytics tools for landlords and brokers.

Trendsta is a marketing platform that helps brands connect directly with social network users. Trendsta puts products into the hands of the most influential users and then tracks the buzz created.

SECWatch uses real time collaborative tools to helps users cull through and organize the enormous amount of info submitted to the SEC each day.

Legal River is a marketplace helping lawyers and businesses connect. The free online platform allows small and mid-sized business connect with lawyers who meet all their legal needs.

Sensobi is a better address book for business professionals to help you stay on top of your important contacts.

Localytics is a flexible analytics platform for mobile applications. This platform allows app companies to drill into performance analytics from any mobile device.

SeatGeek forecasts the price of sports and concert ticket on the secondary market.

From the founders of Etsy comes Postling, a new tool that helps small businesses update and maintain their blogs, micro-blogs, and social networks pages easily from one location.

Parse.ly is a rich, adaptive web-based application that discovers your unique interests to filter, prioritize, and suggest relevant content from news and blog sources across the web.