AI data center startup Fluidstack in talks for $1B round at $18B valuation months after hitting $7.5B, says report
$1B in talks. Fluidstack just jumped from $7.5B to $18B valuation in months—riding the Anthropic data center wave.

Why it matters
Fluidstack's explosive valuation growth reflects intensifying competition for AI infrastructure capital. A $50B Anthropic deal is turbocharging investor appetite for compute-layer startups, signaling where venture money is flowing in the AI stack.
The key facts
5 to knowFluidstack in talks for $1B funding round
$18B target valuation (up from $7.5B in recent months)
$50B deal with Anthropic for data center build-out
Timeline: valuation tripled in months
Published Apr 14, 2026 on TechCrunch
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Publisher excerpt: Fundraising is reportedly flowing for Fluidstack after it secured a $50 billion deal to build data centers for Anthropic.