Spiber was last valued at $1.8B. The company is private, so there is no listed share price.
One company valuation: $1.8B.
No. Spiber is a private company; its shares do not trade on a public exchange.
The last valuation is $1.8B.
Lead investors for each round are in the funding timeline.
The closest biotechnology (structural protein / biomaterials, "brewed protein" fiber) peers are on the competitors page.