Fluidstack
London · Founded 2017 · 17 known investors
Fluidstack develops infrastructure for AI by rapidly deploying compute capacity, enabling delivery of gigawatts of computing power in six months compared to industry standards of 18-24 months, with focus on data center acquisition, design, operation, and supporting major AI infrastructure projects.
Also known as Fluidstack
Founders & leadership
Fluidstack was founded in 2017 by Gary Wu and César Maklary.
Investors · 17
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Reported raises · per SEC filings
Form D private placements▶$730MraisedJun 2026 · 7 investors · Other TechnologyRule 506(b)
- Stephane FischDirector
- Jason KichenExecutive Officer
- James DuganExecutive Officer
- Dennis WallaceExecutive Officer
- Malachi PriceExecutive Officer
- Peixian WuExecutive Officer, Director
- Jamie CoxExecutive Officer, Director
- Cesar MaklaryExecutive Officer, Director
- Offering amount
- $1.5B
- Amount sold
- $730M
- Sales commissions
- $5M
- Placement agents
- Morgan Stanley
- First sale
- Jun 2026
- Incorporated
- Corporation, United Kingdom
- Federal exemptions
- 06b
▶$842.5MraisedMay 2026 · 30 investors · Other TechnologyRule 506(b)
- Stephane FischDirector
- Jason KichenExecutive Officer
- Cesar MaklaryExecutive Officer, Director
- Malachi PriceExecutive Officer
- Peixian WuExecutive Officer, Director
- Dennis WallaceExecutive Officer
- Jamie CoxExecutive Officer, Director
- James DuganExecutive Officer
- Offering amount
- $850M
- Amount sold
- $842.5M
- Sales commissions
- $5M
- Placement agents
- Morgan Stanley
- First sale
- Jan 2026
- Incorporated
- Corporation, United Kingdom
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Company profile
researched Aug 2026Fluidstack builds large-scale compute infrastructure for artificial intelligence workloads. The company acquires power, designs and constructs data centers, and operates them, combining hardware and software teams to compress delivery timelines for gigawatt-scale capacity to roughly six months against what it describes as an industry norm of 18-24 months.
The company states it is leading the deployment of Anthropic's $50 billion compute build-out, which it characterizes as one of the largest infrastructure projects in US history, and it has been selected by Anthropic to deliver custom data centers in New York and Texas. Anthropic, NVIDIA and Meta are named on the company's site as associated organizations. Fluidstack frames its mission around ensuring frontier compute infrastructure is deployed rapidly by groups aligned with expanding human choice.
Business model
Fluidstack acquires power capacity and designs, builds and operates data centers that deliver AI compute to customers, including custom facilities built for a named AI model developer.
Traction
The company reports 269 open roles across hardware, software, power, design and operations, and describes leading Anthropic's $50 billion compute build-out.
Latest developments
Recent announcements include an $830 million Series A, the relocation of the global headquarters to New York City, and selection by Anthropic to deliver custom data centers in New York and Texas.
▸Full profile — market position, technology, go-to-market, geography
Market position
Positions itself as a rapid-deployment provider of large-scale AI compute infrastructure, citing its role leading Anthropic's $50 billion compute build-out.
Technology
The company develops technology spanning hardware and software to accelerate data center delivery, covering power acquisition, data center design and construction, and ongoing operations, with the stated aim of delivering gigawatts of compute in six months rather than 18-24 months.
Go-to-market
Frontier AI developers and large technology companies requiring gigawatt-scale compute capacity; Anthropic is identified as a customer.
Geography
Founded in London and relocating its global headquarters to New York City; data center projects announced in New York and Texas.
Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
Competitors · 2
by search overlap
Companies competing with Fluidstack for the same Google search keywords, organic and paid, via search-intersection analysis.
Timeline · 3
launches, deals, and filingsCompany announced expanded U.S. investment by moving its global headquarters to New York City.
$830M source ↗
Fluidstack was selected by Anthropic to deliver custom data centers in New York and Texas, and states it is leading Anthropic's $50B compute build-out.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
▸Research sources · 1
primary sources listed
- Fluidstackfluidstack.io · web
1 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Fluidstack do?
- Fluidstack acquires power and builds and operates data centers to deliver gigawatts of AI compute in about six months.
- Who founded Fluidstack?
- Fluidstack was founded by Gary Wu, César Maklary in 2017.
- Who are Fluidstack's investors?
- Fluidstack's investors include 7GC & Co, 91 Ventures, Also Capital, Duke Capital Partners, Episode1, Founders Factory, Founders Factory NY, G Squared and 9 more.
- Where is Fluidstack headquartered?
- Fluidstack is headquartered in London.