Mobius Power, secretive battery company, raises $4.5M

Mobius Power, a secretive Sunnyvale, Calif. company building a new battery technology, has raised $4.5 million in a seed round of funding, according to VentureWire (subscription required), citing an unnamed investor.

The round included Lightspeed Venture Partners, Sigma Partners and Walden International, said Lightspeed founding General… Continue Reading