The investors include Battery Ventures, Ignition Partners, Andreessen Horowitz, Data Collective and Amplify Partners.

FORBES: Continuuity Nabs $10M To Drive an App Economy for Big Data

Evidence revealed thus far supports the fact that the ignition source was not the Lithium-ion battery pack, new technology components or unique exhaust routing.

ENGADGET: Fisker issues second statement about self-combusting Karma

In severe cold, below -15C, before you turn the ignition key flash your main beams - this takes a bit of battery power and thaws it a bit inside.

BBC: Your tips for coping in a colder UK climate

As part of their investigation, Japanese and U.S. experts want to determine if an internal battery failure, or defective lithium-ion cell, was the ignition source in either of the two incidents.

WSJ: All Boeing Dreamliners Are Grounded

It currently doesn't believe the cause was its ( previously recalled) Lithium-ion battery, exhaust routing or electrical components, having learned that the ignition zone was outside the engine compartment, in front of the driver's side front tire.

ENGADGET: Fisker issues second statement about self-combusting Karma