Videos that acheive viral status are not limited to low budget user generated content. Here are 5 examples of big companies making big impacts in the viral world.

5. The journey starts here, Nokia

4. Sim Rugby, o2


Visit the official site here: SimRugby.co.uk

3. Test Your Awareness : Whodunnit?, Transport for London

2. Extreme Sheep LED Art, Samsung

1. Symphonia, Vodafone