Private Market View

FluidStack

Business/Productivity Software · New York, NY · Founded 2017 · Privately Held (backing)

PA Mark · $/share
$111
Sep 2026
Implied valuation
$7.5B
Total raised
$896.7M
Last round
Seed Round
What is FluidStack worth?
$7.5Blast known valuation

FluidStack last raised $830.0M in its Series A (Jan 2026).

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  • ·Post-money valuations for all 7 rounds
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Funding history

7 rounds
DateRoundRaisedPost-money
Seed Round$1.4M
Jan 2026Series A$830.0M
Sep 2024Later Stage VC$62.2M
Feb 2020Early Stage VC
Mar 2019Seed Round$3.0M
Jun 2018Equity-Based Accelerator$100K
+ 1 earlier rounds · a free account shows the full history

How FluidStack'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 FluidStack, we compose those signals into the PA Mark — a weighted composite of 1 recent pricing inputs, decayed by age and reset on new rounds. The implied valuation multiplies the mark by shares outstanding. Full methodology →

Frequently asked

What is FluidStack worth?
FluidStack's implied valuation is $7.5B, based on the PA Mark composite price of about $111 per share as of Sep 2026.
How much has FluidStack raised?
FluidStack has raised $896.7M in total funding across 7 recorded rounds.
When did FluidStack last raise?
FluidStack last raised in Jan 2026 (Series A), raising $830.0M.
Live secondary market
offer $1.001 active listings

Indicative levels observed on the secondary market. Private Market View is a data platform — it does not execute transactions or take buy or sell interest.