TSI's tech stack
What does TSI use?
TSI (tsi.de) uses at least 12 tools we can see from public records, including Microsoft 365 for email and documents, WordPress for its website and Anthropic for AI. Last checked .
- Industry
- Consumer Goods
- Size
- 51–200 employees
- Based in
- Zeven, Germany
- Founded
- 1994
- Company page
- Tools found
- 12
- Categories
- 7
- Layers
- 3 of 5
- Last checked
- Oct 2026
TSI'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.
Application
5 tools, what the product is built with
Go-to-market
4 tools, how they find and keep customers
Website & CMS
Marketing
Company Ops
3 tools, what the team runs on day to day
Workspace
Dev Tools
TSI tech stack FAQ
What tools does TSI use?
As of October 2026, runsonwhat has found 12 tools at TSI (tsi.de) in public records. Application: jQuery, Vimeo and YouTube. Go-to-market: WordPress, Yoast SEO and Shopify. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 19, 2026.
What email provider does TSI use?
TSI uses Microsoft 365 for email and office software, alongside Apple Business, 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 712,515 companies runsonwhat tracks.
What is TSI's website built with?
TSI uses WordPress for its website, alongside Yoast SEO and Shopify, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on tsi.de. WordPress is used by 598,736 companies runsonwhat tracks.
Does TSI use jQuery?
Yes. runsonwhat found jQuery at TSI through jQuery code on tsi.de. jQuery is a Frontend tool used by 917,858 companies runsonwhat tracks.
Does TSI use AI tools?
Yes. runsonwhat has found Anthropic and OpenAI at TSI; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so TSI may use more AI tools than these.
How does runsonwhat know what TSI uses?
runsonwhat reads public records only. Of the 12 tools at TSI, 6 were found through code on tsi.de, 5 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 tsi.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.