runsonwhat

Carl Spaeter Gruppe's tech stack

What does Carl Spaeter Gruppe use?

Carl Spaeter Gruppe (spaeter.de) uses at least 8 tools we can see from public records, including Microsoft 365 for email and documents, Proofpoint for security and Anthropic for AI. Last checked .

Industry
Mining & Metals
Size
1,001–5,000 employees
Based in
Duisburg, Germany
Founded
1875
LinkedIn
Company page
Re-check liveVisit spaeter.de
Tools found
8
Categories
6
Layers
4 of 5
Last checked
Oct 2026

Carl Spaeter Gruppe'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

DNS

Application

3 tools, what the product is built with

Frontend

AI

Go-to-market

1 tool, how they find and keep customers

Marketing

Company Ops

3 tools, what the team runs on day to day

Workspace

Security & Compliance

Companies like Carl Spaeter Gruppe also use

Tools common among companies with a similar stack that we haven't found at Carl Spaeter Gruppe.

Companies with a stack like Carl Spaeter Gruppe's

Ranked by shared tools, with rare tools counting more.

Carl Spaeter Gruppe tech stack FAQ

What tools does Carl Spaeter Gruppe use?

As of October 2026, runsonwhat has found 8 tools at Carl Spaeter Gruppe (spaeter.de) in public records. Edge & Hosting: GoDaddy. Application: jQuery, Anthropic and Langdock. Company Ops: Microsoft 365, Apple Business and Proofpoint. Last checked October 7, 2026.

What email provider does Carl Spaeter Gruppe use?

Carl Spaeter Gruppe 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 694,645 companies runsonwhat tracks.

Does Carl Spaeter Gruppe use jQuery?

Yes. runsonwhat found jQuery at Carl Spaeter Gruppe through jQuery code on spaeter.de. jQuery is a Frontend tool used by 884,176 companies runsonwhat tracks.

Does Carl Spaeter Gruppe use AI tools?

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

Which companies have a tech stack similar to Carl Spaeter Gruppe's?

The companies with the stacks most like Carl Spaeter Gruppe's are VAUDE, ANWR GROUP, CREMER and Nordfrost, according to runsonwhat (October 2026). Each shares 3 to 5 tools with Carl Spaeter Gruppe, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Carl Spaeter Gruppe uses?

runsonwhat reads public records only. Of the 8 tools at Carl Spaeter Gruppe, 6 were found through DNS records, 1 through code on spaeter.de and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and spaeter.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.