SIIN GmbH's tech stack
What does SIIN GmbH use?
SIIN GmbH (siin.de) uses at least 9 tools we can see from public records, including Microsoft 365 for email and documents, WordPress for its website and Cloudflare for content delivery. Last checked .
- Industry
- Architecture & Planning
- Size
- 51–200 employees
- Based in
- Stuttgart, Germany
- Founded
- 2021
- Company page
- Tools found
- 9
- Categories
- 6
- Layers
- 4 of 5
- Last checked
- Oct 2026
SIIN GmbH'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
CDN & Edge
DNS
Application
4 tools, what the product is built with
Frontend
Media & UI
Go-to-market
2 tools, how they find and keep customers
Website & CMS
Company Ops
1 tool, what the team runs on day to day
Workspace
SIIN GmbH tech stack FAQ
What tools does SIIN use?
As of October 2026, runsonwhat has found 9 tools at SIIN (siin.de) in public records. Edge & Hosting: Cloudflare and GoDaddy. Application: jQuery, Vimeo and YouTube. Go-to-market: WordPress and Yoast SEO. Company Ops: Microsoft 365. Last checked October 8, 2026.
What email provider does SIIN use?
SIIN 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 701,682 companies runsonwhat tracks.
What is SIIN's website built with?
SIIN uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on siin.de. WordPress is used by 582,038 companies runsonwhat tracks.
Does SIIN use jQuery?
Yes. runsonwhat found jQuery at SIIN through jQuery code on siin.de. jQuery is a Frontend tool used by 896,883 companies runsonwhat tracks.
How does runsonwhat know what SIIN uses?
runsonwhat reads public records only. Of the 9 tools at SIIN, 7 were found through code on siin.de, 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and siin.de 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.