runsonwhat

FLUIDSTACK LIMITED's tech stack

What does FLUIDSTACK LIMITED use?

FLUIDSTACK LIMITED (fluidstack.io) uses at least 39 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and Stripe for payments. Last checked .

“Compute for frontier AI. Trusted by Anthropic and the world's leading AI labs.”

Industry
Internet
Size
11–50 employees
Based in
London, United Kingdom
Founded
2017
LinkedIn
Company page
Re-check liveVisit fluidstack.io
Tools found
39
Categories
17
Layers
5 of 5
Last checked
Oct 2026

FLUIDSTACK LIMITED's stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Edge & Hosting

2 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

Application

9 tools, what the product is built with

Frontend

Auth & Identity

AI

Payments & Billing

Data & Observability

6 tools, what they measure and store

Monitoring

Analytics

Go-to-market

3 tools, how they find and keep customers

Website & CMS

Marketing

Company Ops

19 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

People & HR

Finance & Legal

Security & Compliance

Companies like FLUIDSTACK LIMITED also use

Tools common among companies with a similar stack that we haven't found at FLUIDSTACK LIMITED.

Companies with a stack like FLUIDSTACK LIMITED's

Ranked by shared tools, with rare tools counting more.

More Internet companies

Other Internet companies we've checked.

FLUIDSTACK LIMITED tech stack FAQ

What tools does FLUIDSTACK use?

As of October 2026, runsonwhat has found 39 tools at FLUIDSTACK (fluidstack.io) in public records. Edge & Hosting: Cloudflare and Vercel. Application: React, Tailwind CSS and Next.js. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: Webflow and Sanity. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 7, 2026.

What cloud does FLUIDSTACK run on?

FLUIDSTACK uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel and a DNS verification record. Vercel is used by 45,685 companies runsonwhat tracks.

What email provider does FLUIDSTACK use?

FLUIDSTACK uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 694,612 companies runsonwhat tracks.

What payment provider does FLUIDSTACK use?

FLUIDSTACK uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on fluidstack.io. Stripe is used by 25,505 companies runsonwhat tracks.

What analytics tools does FLUIDSTACK use?

FLUIDSTACK uses Google Analytics for analytics, alongside Google Tag Manager, PostHog and Mixpanel, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on fluidstack.io. Google Analytics is used by 831,104 companies runsonwhat tracks.

What is FLUIDSTACK's website built with?

FLUIDSTACK uses Webflow for its website, alongside Sanity, according to runsonwhat (October 2026). runsonwhat found Webflow through a subdomain that points at Webflow. Webflow is used by 33,814 companies runsonwhat tracks.

Does FLUIDSTACK use Cloudflare?

Yes. runsonwhat found Cloudflare at FLUIDSTACK through a DNS verification record for Cloudflare and DNS records. Cloudflare is a CDN & Edge tool used by 684,096 companies runsonwhat tracks.

Does FLUIDSTACK use AI tools?

Yes. runsonwhat has found Anthropic and OpenAI at FLUIDSTACK; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so FLUIDSTACK may use more AI tools than these.

Which companies have a tech stack similar to FLUIDSTACK's?

The companies with the stacks most like FLUIDSTACK's are SpaceXAI, Lightmatter®, Paramount and Nuvo, according to runsonwhat (October 2026). Each shares 17 to 20 tools with FLUIDSTACK, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what FLUIDSTACK uses?

runsonwhat reads public records only. Of the 39 tools at FLUIDSTACK, 22 were found through DNS records, 8 through code on fluidstack.io, 5 through subdomains that point at the vendor, 3 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and fluidstack.io about monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.