You hardly mean The Grateful Dead?
sap
The logo described is likely that of the band Metallica, which features a silver circle with a silver lightning bolt.
Opel.
Airwalk's logo is a white tent in a red circle.
One logo that features a circle with a lightning strike is the logo for Thunderbolt technology by Intel. It consists of a stylized thunderbolt symbol in the shape of a lightning bolt enclosed within a circular frame.
It's a brand of sunglasses, snow goggles called Electric.
Worldpress logo or volkswagen
target
Not sure
Vodafone
TUMBLR
Camper