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
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
Est. Revenue
$180M (2024-Q4)
Last Round
SAFE + Debt — $62M (Dec 2024) · Lead: Macquarie (debt)
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.