Sila

Other Materials · Alameda, CA · Founded 2011 · Privately Held (backing)

Manufacturer of supercharged car batteries material intended to improve energy storage options. Sila is based in Alameda, CA and was founded in 2011. It is valued at about $2.3 billion as of Oct 2026, set by secondary market price, up 18% since its later-stage round in Jun 2024. It has raised $1.3 billion across 7 recorded rounds; the latest was a $374 million later-stage round in Jun 2024.

PMV mark · valuation
$2.3B
Oct 2026
Secondary market · $/share
$16
Total raised
$1.3B
Last round
Later Stage VC
Jun 2024
What is Sila worth?
$2.3BPrivateMarketView mark · Oct 2026

Up 18% since its later-stage round, Jun 2024 ($2.0B post-money). The secondary market quotes about $16 per share.

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Valuation timeline

0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026
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Secondary market

monthly marks · 46 months · Jan 2023 – Oct 2026
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Jan 2023marks: indicative $/share, month-end · as of Oct 15, 2026Oct 2026
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Sila funding history

7 rounds
DateRoundRaisedPost-money
Jun 2024Later Stage VC$374.5M▮
Jan 2021Later Stage VC (Series F)$590.0M▮
Jan 2021Later Stage VC$600.0M▮
Nov 2019Later Stage VC (Series E)$218.8M▮
Feb 2019Later Stage VC$218.8M▮
Aug 2018Later Stage VC (Series D)$70.0M▮
+ 1 earlier rounds · a free account shows the full history
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Sila valuation

Sila is valued at approximately $2.3 billion as of Oct 2026. The figure is set by secondary market price. The secondary market quotes about $16 per share. The reference point is its later-stage round in Jun 2024, at a $2 billion post-money valuation; the current figure is up 18% since.

Sila ranks 50th by valuation and 31st by capital raised among the private companies PrivateMarketView tracks.

How much has Sila raised?

Sila has raised $1.3 billion across 7 recorded rounds since 2018. The largest was a $70 million Series D in Aug 2018; the most recent was a $374 million later-stage round in Jun 2024.

Sila has filed 6 Form Ds with the SEC since 2018, most recently in Jul 2024 ($374 million sold to 58 investors).

Sila secondary market activity

A monthly secondary-market price series for Sila runs from Jan 2023 to Oct 2026 (46 months).

Comparable companies

Comparable other materials names by valuation on PrivateMarketView: Redwood Materials ($6 billion), Group14 Technologies ($3.3 billion) and Periodic Labs ($1.3 billion).

How Sila's valuation is determined

Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.

For Sila, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by secondary market price. Question about this number? Full methodology →

Frequently asked about Sila

What is Sila worth?
Sila is valued at $2.3B as of Oct 2026. Up 18% since its later-stage round, Jun 2024 ($2.0B post-money).
How much has Sila raised?
Sila has raised $1.3B in total funding across 7 recorded rounds.
When did Sila last raise?
Sila last raised in Jun 2024 (Later Stage VC), raising $374.5M.