The first batch of presentations at DEMO, the conference for innovative technology companies announcing new products or launching for the first time, is underway.

Over the next two days, VentureBeat will be covering all 47 companies launching at the event. We&'ll probably cover some of the Alpha Pitch companies demonstrating early versions of their products, too. If that sounds a bit overwhelming, bookmark this post, which includes a full list. I&'ll add links to our coverage throughout the conference.

Oh, and a note about our stories: VentureBeat Editor in Chief Matt Marshall is also the executive producer of DEMO, so he selected the demonstrators, who paid a fee to present. Nonetheless, our coverage of them remains objective.

Here are the consumer technology companies:

Here are the enterprise technology companies:

Here are the cloud technology companies:

Here are the social and media companies:

Here are the mobile companies:

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Tags: DEMO, DEMO Spring 2011

Tags: DEMO, DEMO Spring 2011

Anthony is a senior editor at VentureBeat, as well as its reporter on media, advertising, and social networks. Before joining the site in 2008, Anthony worked at the Hollister Free Lance, where he won awards from the California Newspaper Publishers Association for breaking news coverage and writing. He attended Stanford University and now lives in San Francisco. Reach him at anthony@venturebeat.com. (All story pitches should also be sent to tips@venturebeat.com) You can also follow Anthony on Twitter.

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