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SPIBER
Spiber
Biotechnology (structural protein / biomaterials, "Brewed Protein" fiber) · Tsuruoka, Yamagata · Japan · Founded · 2007 · ≈ · 50 · employees

Spiber Valuation

Private

Spiber was last valued at $1.8B. The company is private, so there is no listed share price.

ProfileValuationFundingCompetitorsStock & IPOHow to invest
Spiber valuation · at a glance
Lead investors
1
across 2 rounds
Raised across rounds
$377M
2 rounds
Date of last round
Apr 2024
closed 12 Apr 2024
Valuation history

How the Spiber valuation has moved

One company valuation: $1.8B.

Funding rounds

Spiber rounds and the valuation each one set

2 rounds
Round
Date
Amount
Valuation
Basis
Series F LATEST
12 Apr 2024
$65M
—
—
Series E
8 Sep 2021
$312M
—
—
Lead investors
Leads: Carlyle.
Full funding history — Spiber profile ›
What the valuation means

Frequently asked questions

Is Spiber publicly traded?›

No. Spiber is a private company; its shares do not trade on a public exchange.

What is Spiber's valuation?›

The last valuation is $1.8B.

Who has invested in Spiber?›

Lead investors for each round are in the funding timeline.

Who are Spiber's competitors?›

The closest biotechnology (structural protein / biomaterials, "brewed protein" fiber) peers are on the competitors page.

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