FundedIQ
Artificial Intelligence

FluidStack: Funding, Investors & Team (Sep 2026)

The largest GPU Cloud purpose built for AI. Instantly deploy thousands of NVIDIA H100s and A100s on demand, with no contract or commitment, or reserve dedicated clusters for any scale to supercharge your training and inference workflows.

www.fluidstack.io LinkedIn London, United Kingdom 11-50 employees
Cloud Computing Cloud Storage Generative AI GPU Information Technology Machine Learning Private Cloud Small and Medium Businesses
Total raised
$450M
Rounds
2
Latest
Undisclosed round
Jan 2026

FluidStack has raised $450M across 2 funding rounds on record, the most recent an undisclosed round of $450M announced in Jan 2026.

That round is above the $5.5M median round size for Artificial Intelligence companies tracked on FundedIQ over the last two years.

FluidStack Company Profile and Key Stats

Total funding raised
$450M
across 2 rounds on record
Funding rounds on record
2
1 with no disclosed amount
Latest funding round
Undisclosed round
$450M in Jan 2026
Employees
11-50
reported band
Headquarters
London, United Kingdom

Latest funding round on record: Jan 2026.

FluidStack Funding Rounds

Date
Round
Amount
Undisclosed round
$450M
Undisclosed round
Undisclosed

1 of 2 rounds was announced without a disclosed amount and is excluded from the total.

FluidStack announced an undisclosed round in Oct 2024; the amount was not disclosed.

1.3 years later, an undisclosed round of $450M was announced in Jan 2026.

FluidStack Founders and Leadership Team

Name
Role
Contact
Cesar Maklary
Founder

No contact details are on record for this team yet.

FluidStack Funding Compared to Other Artificial Intelligence Startups

Segment
Companies
Median round

FluidStack's latest round of $450M is above the median round in Artificial Intelligence. Medians cover the last 24 months of disclosed rounds.

Funded Startups Like FluidStack in Artificial Intelligence and London

Companies Similar to FluidStack

Stability AI is developing open AI resources that enable us to maximize our capabilities. We create and…

Series B $76.0M

Callosum provides data analytics, artificial intelligence, and digital engineering services for data…

Seed $100M

Medly AI is an advanced tutor that is able to support students in multiple languages through the use of…

Seed $8.0M

Mindgard is an AI security company that assists businesses in safeguarding their AI models against cyber…

Series A $30.0M

Edgify is a developer of a predictive personalization technology used to analyze a user's photos on their…

Series A $9.0M

The AI agents provided by Finster AI possess the ability to comprehend, evaluate, and incorporate various…

Series B

Malted AI is a company that designs a low-code platform that allows businesses to create and launch…

Seed $3.9M

OLIX designs and manufactures optical processors that use light-based circuits to accelerate artificial…

Series B $312M

Qureight is a company specializing in imaging analytics, with a goal of enhancing its analytical platform to…

Series B $20.0M

Greyparrot is the leading AI waste analytics platform for the circular economy. We are on a mission to…

Series B $27.0M

Founded by Dr. Sam Tukra and Callum Adamson (who have been working together since 2019) in 2023 to solve the…

Series A $19.9M

1001 AI is a deep-tech artificial intelligence startup that develops AI infrastructure and…

Series A $30.0M

FluidStack Funding FAQs

What does FluidStack do?

The largest GPU Cloud purpose built for AI. Instantly deploy thousands of NVIDIA H100s and A100s on demand, with no contract or commitment, or reserve dedicated clusters for any scale to supercharge your training and inference workflows.

How much funding has FluidStack raised?

FluidStack has raised $450M across 2 rounds on record. The most recent is an undisclosed round of $450M announced in Jan 2026.

When did FluidStack last raise funding?

FluidStack's most recent funding round on record is an undisclosed round of $450M, announced in Jan 2026.

Who founded FluidStack?

FundedIQ lists Cesar Maklary (Founder) at FluidStack.

Where is FluidStack headquartered?

FluidStack is based in London, England, United Kingdom.

How many employees does FluidStack have?

FluidStack is in the 11-50 employee band.

How does FluidStack's funding compare to other Artificial Intelligence startups?

FluidStack's latest round of $450M is above the $5.5M median round size for Artificial Intelligence companies on FundedIQ across 7,233 tracked companies over the last two years.

About FundedIQ's FluidStack Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for FluidStack is left off this page rather than filled in.

14-day free trial · Cancel anytime

Know who just raised. Then know who to reach.

Every newly funded startup with its round, its investors and its founders: delivered weekly by email, or searchable in the app.

Alerts from $19/mo · Pro from $99/mo. Card required, nothing charged until day 15, and we email you 3 days before that.