Soulstack's tech stack
What does Soulstack use?
Soulstack (soulstack.co.uk) uses at least 7 tools we can see from public records, including Google Cloud for hosting and Fastly for content delivery. Last checked .
“Soulstack designs calm software across Hollow, creator tools, language-model research, developer tools, games, game-server hosting, programming education, booking software, football research, voice experiments, and browser-based music production.”
- Industry
- Software
- Based in
- United Kingdom
- Founded
- 2025
- Tools found
- 7
- Categories
- 6
- Layers
- 3 of 5
- Last checked
- Oct 2026
Soulstack'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
3 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
3 tools, what the product is built with
Go-to-market
1 tool, how they find and keep customers
Marketing
Soulstack tech stack FAQ
What tools does Soulstack use?
As of October 2026, runsonwhat has found 7 tools at Soulstack (soulstack.co.uk) in public records. Edge & Hosting: Google Cloud, Fastly and IONOS. Application: Vue.js and Firebase. Last checked October 11, 2026.
What cloud does Soulstack run on?
Soulstack uses Google Cloud for hosting and cloud infrastructure, alongside IONOS, according to runsonwhat (October 2026). runsonwhat found Google Cloud through DNS records that point at Google Cloud. Google Cloud is used by 74,710 companies runsonwhat tracks.
Does Soulstack use Fastly?
Yes. runsonwhat found Fastly at Soulstack through Fastly code on soulstack.co.uk. Fastly is a CDN & Edge tool used by 55,307 companies runsonwhat tracks.
How does runsonwhat know what Soulstack uses?
runsonwhat reads public records only. Of the 7 tools at Soulstack, 3 were found through DNS records, 2 through code on soulstack.co.uk, 1 through website configuration files and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and soulstack.co.uk 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.