Celestia's tech stack
What does Celestia use?
Celestia (celestia-tech.com) uses at least 7 tools we can see from public records, including IONOS for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and WordPress for its website. Last checked .
- Industry
- Telecommunications
- Size
- 201–1,000 employees
- Based in
- Leiden, Netherlands
- Company page
- Tools found
- 7
- Categories
- 6
- Layers
- 5 of 5
- Changes seen
- 1
Celestia'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
1 tool, where the bytes are served from
Hosting & Cloud
Application
1 tool, what the product is built with
Frontend
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
3 tools, how they find and keep customers
Website & CMS
Marketing
Company Ops
1 tool, what the team runs on day to day
Workspace
What changed at Celestia
Recent starts and stops
- StartedGoogle Analytics
Celestia tech stack FAQ
What tools does Celestia use?
As of October 2026, runsonwhat has found 7 tools at Celestia (celestia-tech.com) in public records. Edge & Hosting: IONOS. Application: jQuery. Data & Observability: Google Analytics. Go-to-market: WordPress and Yoast SEO. Company Ops: Microsoft 365. Last checked October 21, 2026.
What cloud does Celestia run on?
Celestia uses IONOS for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found IONOS through email records that authorize IONOS and code on celestia-tech.com. IONOS is used by 22,721 companies runsonwhat tracks.
What email provider does Celestia use?
Celestia uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 713,664 companies runsonwhat tracks.
What analytics tools does Celestia use?
Celestia uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on celestia-tech.com. Google Analytics is used by 886,054 companies runsonwhat tracks.
What is Celestia's website built with?
Celestia uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on celestia-tech.com. WordPress is used by 599,554 companies runsonwhat tracks.
Does Celestia use jQuery?
Yes. runsonwhat found jQuery at Celestia through jQuery code on celestia-tech.com. jQuery is a Frontend tool used by 919,229 companies runsonwhat tracks.
Has Celestia changed tools recently?
Yes. On runsonwhat's rechecks, Celestia started using Google Analytics (latest on October 21, 2026). A change counts only between two checks of celestia-tech.com done the same way.
How does runsonwhat know what Celestia uses?
runsonwhat reads public records only. Of the 7 tools at Celestia, 4 were found through code on celestia-tech.com, 2 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and celestia-tech.com 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.