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Fluidstack

GPU cloud for AI — building and operating large-scale Nvidia GPU clusters for AI labs and enterprises.
AI 📍 London, UK Founded 2017
Current Valuation
Private
as of 2024-Q4
PRIVATE

IPO Outlookprivate

Is Fluidstack going public?
No. Fluidstack is private and has not filed to go public. There is no S-1 on file.
What is Fluidstack's valuation in 2026?
No confirmed valuation is on record for Fluidstack. The roster shows funding and investors where they are public; it does not estimate a mark.
Has Fluidstack filed an S-1?
No public S-1 is on file for Fluidstack.
Who are Fluidstack's investors?
Fluidstack's investors include Macquarie, Andreessen Horowitz, Bain Capital Ventures, Y Combinator.
Answers are derived from the roster record shown on this page — filing status, last round and confirmed marks. Where the record is silent, the answer says so rather than guessing.
Fluidstack is a UK-based GPU cloud provider building large Nvidia H100/H200 clusters for AI labs including Meta, Mistral, and Black Forest Labs. The company struck an $11B AI factory deal with Macquarie in 2025 to finance massive GPU buildouts, with revenue growing ~620% to $180M in 2024.

Company Profile

CEO
Gary Wu
Founded
2017
HQ
London, UK
Employees
~80
Total Raised
$90M
Est. Revenue
$180M (2024-Q4)
Growth
~620% YoY
Last Round
SAFE + Debt — $62.2M (Dec 2024) · Lead: Macquarie (debt)
IPO Status
private

Fundraising Status

SAFE + Debt · $62.2M · 1y 8mo ago
privateTotal raised $90M

Secondary Market

Implied price / share
$139.89
Last round price / share
$74.09
vs last round
+88.8%
Open interest
4
Last round price vs secondary price
Last round vs current secondary price per share$74.09Last round$140Current
Secondary price return by period
Secondary market period returns3-month+1025%6-month+1299%1-year+1299%All-time+1299%
Implied per-share price from private secondary transactions, as of Jun 2026. This is a point estimate, not a quote — the feed carries no bid, ask or spread, and a secondary print is evidence of what someone paid on that date rather than a live market. Compare across every tracked name →

Latest Funding Round

RoundAmountDateLead InvestorPost-Money
SAFE + Debt$62.2MDec 2024Macquarie (debt)—

Vertical Intelligence — AI / ML

No verified Hugging Face organization found for Fluidstack — no attributable open-model footprint. Closed-weights labs are common; this is a distribution signal, not a capability judgment.
Checked huggingface.co as of 2026-08-19. Re-checked weekly.

Talent Signal

Hiring trend
● First snapshot
trend accrues with monthly sweeps
Open roles
280
via ashby
Product-build share
57%
engineering, research, product, design
Trajectory
steady
product-led hiring — 57% of open roles build product; the rest are go-to-market and G&A.
Actively hiring with no tracked executive churn.
Open roles by month
Open roles by month280Aug '26
Open roles by function
Open roles by functionEngineering81Other78Hardware50Ops & People28Finance & Strategy11Security11Product8Design6Data & ML2
■ product-building   ■ go-to-market / G&A
HV/MV Electrical Engineer, Capacity DeliveryDesign ManagerNetwork Engineer, DeploymentCivil Engineer, Capacity DeliveryTechnical Program Manager, DeploymentsConnectivity Engineer, Deployment
Counted from Fluidstack's live job board as of 2026-08-17; role functions classified from posting titles. Open-role counts are an activity signal, not headcount. Refreshed monthly.

Founders & Key People

Gary WuJules Urbach

Investors

Macquarie · Andreessen Horowitz · Bain Capital Ventures · Y Combinator

Products

  • GPU cluster rental
  • Atlas OS
  • Private cloud
  • Marketplace

Competitors

CoreWeave · Lambda Labs · Crusoe · Together AI
aigpu cloudinfrastructureneocloud
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2024-Q4. Refreshed quarterly.