FluidStack - About the company
FluidStack is a series B company based in New York City (United States), founded in 2017 by Jamie Cox, Peixian Wu, Gary Wu, Cesar Maklary, Peter Francis, Peixian Wu, Daniel Fedder and Reaal Khalil. It operates as a Provider of managed high performance computing clusters for artificial intelligence. FluidStack has raised $953M in funding, with a current valuation of $*****. The company has 601 active competitors, including 102 funded and 64 that have exited. Its top competitors include companies like Oracle, Dell and IBM.
Company Details
Provider of managed high performance computing clusters for artificial intelligence. These infrastructure resources facilitate large scale model training and inference tasks. The hardware is isolated at the network and storage levels to ensure dedicated access for computational workloads. Engineering support maintains the systems to ensure operational availability for technical teams.
- Website
- www.fluidstack.io/
- Social
- Email ID
- *****@fluidstack.io
Key Metrics
Founded Year
2017
Location
New York City, United States
Stage
Series B
Total Funding
$953M in 3 rounds
Latest Funding Round
Post Money Valuation
$***** as on Dec 05, 2025
Investors
Ranked
14th among 601 active competitors
Annual Revenue
£52.7M as on Dec 31, 2024
Employee Count
200 as on Apr 30, 2026
Legal entities associated with FluidStack
FluidStack is associated with 1 legal entity given below:
Legal Entity Name | Date of Incorporation | Revenue | Latest Employee Count | Documents |
|---|---|---|---|---|
FLUIDSTACK LTD CIN: 10985545 , United Kingdom, Active | Sep 27, 2017 | $67.3M (As on Dec 31, 2024) | 10 (As on Dec 31, 2024) |
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FluidStack's funding and investors
FluidStack has raised a total funding of $953M over 3 rounds. Its first funding round was on Feb 20, 2019. FluidStack has 9 institutional investors.
Here is the list of recent funding rounds of FluidStack:
Date of Funding | Funding Amount | Round Name | Post-Money Valuation | Revenue Multiple | Lead Investors | Other Investors |
|---|---|---|---|---|---|---|
Jan 10, 2026 | 1801666 | Series B | 2708641 | 4952397 | 1284850 | 8039417 |
Feb 21, 2025 | 9888957 | Series A | 2861354 | 9602249 | 9654643 | 7552653 |
Feb 20, 2019 | 1042549 | Seed | 7258084 | 3222057 | 8952554 |
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FluidStack's founders and board of directors
Founder? Claim ProfileThe founders of FluidStack are Jamie Cox, Peixian Wu, Gary Wu, Cesar Maklary, Peter Francis, Peixian Wu, Daniel Fedder and Reaal Khalil.
Here are the details of FluidStack's key team members:
- Jamie Cox: Co-Founder & Chief Stategy Officer of FluidStack. They are also an angel investor in 2 startups and serve on the board of 1 company.Contact Info: 1 email address
- Peixian Wu: Co-Founder of FluidStack. They are also an angel investor in 1 startup and serve on the board of 1 company.Contact Info: 1 email address
- Gary Wu: Co-Founder of FluidStack and founder of 1 other company. They serve on the board of 1 company.Contact Info: 1 email address
- Cesar Maklary: Co-Founder of FluidStack. They serve on the board of 1 company.Contact Info: 1 email address
- Peter Francis: Former Co-Founder of FluidStack and founder of 1 other company. Contact Info: 1 email address
FluidStack's Board of Directors
FluidStack's board has 3 active members. Peixian Wu and Cesar Maklary are part of team and Stephane Fisch is independent board member.Here is the list of FluidStack's board of directors:
Name | Type | Representing | Status | Duration |
|---|---|---|---|---|
Team | - | Current | 8y 7m | |
Team | - | Current | 3y 10m | |
Independent board member | - | Current | 2y 5m |
View details of FluidStack's Founder profiles and Board Members
FluidStack's employee count trend
FluidStack has 200 employees as of Apr 26. Here is FluidStack's employee count trend over the years:
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FluidStack's Competitors and alternates
Top competitors of FluidStack include Oracle, Dell and IBM. Here is the list of Top 10 competitors of FluidStack, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | Oracle 1977, Austin (United States), Public | Hybrid cloud infrastructure platform | - | 83/100 | |
2nd | Dell 1984, Round Rock (United States), Public | Provider of enterprise servers and cloud solutions | - | 81/100 | |
3rd | IBM 1911, United States, Public | Provider of hybrid cloud, artificial intelligence, and consulting services | - | 80/100 | |
4th | DigitalOcean 2011, New York City (United States), Public | Provider of cloud infrastructure, virtual machines, and managed database hosting | $174M | 80/100 | |
5th | Hewlett Packard Enterprise 2015, Houston (United States), Public | Provider of edge-to-cloud solutions, products, and services for enterprise organizations | - | 79/100 | |
6th | Nutanix 2009, San Jose (United States), Public | AI powered cloud management software for enterprises | $317M | 75/100 | |
7th |  CoreWeave 2017, New York City (United States), Public | Provider of cloud computing services for artificial intelligence workloads | $2.38B | 75/100 | |
8th |  Tuya 2014, Santa Clara (United States), Public | Provider of AI cloud platform services for smart product development | $200M | 74/100 | |
9th | Together AI 2022, San Francisco (United States), Series B | Provider of a platform for developing, fine-tuning, and deploying AI models | $534M | 72/100 | |
10th |  Theta Token 2016, Cupertino (United States), Series A | Decentralized video delivery platform | $9.26M | 71/100 | |
14th |  FluidStack 2017, New York City (United States), Series B | Provider of managed high performance computing clusters for artificial intelligence | $953M | 69/100 |
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FluidStack's Investments and acquisitions
FluidStack has made no investments or acquisitions yet.
Reports related to FluidStack
Here is the latest report on FluidStack's sector:
News related to FluidStack
Filter this listMedia has covered FluidStack for a total of 38 events in the last 1 year, 20 of them have been about company updates and 4 about partnerships.
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UK’s Q1 tech funding places it second globally, but challenges remain150sec•Apr 21, 2026•Nscale, FluidStack
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FluidStack AI in Talks for $1B Funding at $18B Valuation After $7.5B JumpBEAMSTART•Apr 15, 2026•Situational-Awareness, FluidStack, Jane Street, CoreWeave and 3 others
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TeraWulf and Fluidstack Announce Project Financing for 168 MW HPC Joint VentureGlobeNewswire•Dec 19, 2025•FluidStack, TeraWulf
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Hut 8 Signs 15-Year, 245 MW AI Data Center Lease with $7.0 Billion ValueBenzinga•Dec 17, 2025•FluidStack, Hut 8, Anthropic
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Ex-OpenAI fund leads Fluidstack’s $700M push to $7B valuationTech Funding News•Dec 05, 2025•FluidStack, OpenAI
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Cipher Mining Signs 56 MW, 10-Year AI Hosting Agreement with FluidstackGlobeNewswire•Nov 20, 2025•FluidStack, Cipher Mining
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Google plans $40B investment in Texas data center infrastructure by 2027SiliconAngle•Nov 15, 2025•FluidStack, Anthropic, OpenAI, Nvidia and 2 others
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Anthropic Announces $50 Billion AI Infrastructure Investment in the USTeleborsa•Nov 12, 2025•Anthropic, FluidStack, Microsoft, Google
•
TeraWulf Inc. Announces Proposed Private Offering of $500 million of Convertible NotesGlobeNewswire•Oct 29, 2025•TeraWulf, FluidStack, Google
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