Redwood Materials raises $1B to expand US battery supply chain

Redwood Materials, the battery recycling startup founded by former Tesla co-founder and CTO JB Straubel, has raised over $1 billion in a Series D round at a post-money valuation of over $5 billion, according to a source familiar with the matter. The raise brings Redwood’s total equity capital to $2 billion. The company says it […]