Below you can find logos, similar to the Celera.

Accelerate Siftware 487 Accelerate Siftware 487 vector
Accelerated Networks Accelerated Networks vector
X-Celerator X-Celerator vector
Acceleration Quad Cities Acceleration Quad Cities vector
Accelerate Siftware Accelerate Siftware vector
Accelerating Accelerating vector
Accelerated Reader Accelerated Reader vector
Appcelerata Appcelerata vector