This is E, an Amsterdam startup that launched today at The Next Web. The company promises to join all your online profiles and let you share them with any internet-capable mobile phone or using a specific usb-dongle called Connector, thus replacing business cards.

With E, you can create many different virtual cards and share the most appropriate depending on the situation you’re in (party, conference, meeting). Not only will you get all of the person’s details without having to keep  their business card, but if they change their email address or phone number the changes will get automatically pushed to your contact information.

The european internet startup scene has gathered in Amsterdam for this 3-days amazing conference.

Technology entrepreneurs, start-ups, innovators, venture capitalists, industry journalist, bloggers and simple geeks will attend keynotes and speeches given by internet celebrities such as Matt Mullenweg, Eric Meyer and Jeff Jarvis. Speakers include high level executives from Google, Yahoo! and Level 3 as well as entrepreneurs (SoundCloud, Imeem), venture capitalist and writers.

The agenda is really interesting. While today was the “unconference”, with Mobile DevCamp and “The Current Web”, tomorrow the real show begins.

The agenda includes a “Rising Sun Start-up Rally” that will surely have an important role in the event. The 19 companies that will have the chance to pitch to VCs and bloggers have been selected out of 200 with the help of twitter and a special voting system.

Take a look at their agenda, speakers and startup finalists.

We will be back with more posts regarding the event and hopefully with videos of the keynotes!