GROUPE CET's tech stack
What does GROUPE CET use?
GROUPE CET (groupecet.com) uses at least 8 tools we can see from public records, including Microsoft 365 for email and documents and Mailgun for email delivery. Last checked .
“Groupe CET : Des Experts engagés à vos côtés”
- Industry
- Insurance
- Size
- 201–1,000 employees
- Based in
- Saint-Etienne, France
- Founded
- 2005
- Company page
- Tools found
- 8
- Categories
- 5
- Layers
- 4 of 5
- Last checked
- Oct 2026
GROUPE CET'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
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
3 tools, what the team runs on day to day
Email Delivery
Workspace
GROUPE CET tech stack FAQ
What tools does GROUPE CET use?
As of October 2026, runsonwhat has found 8 tools at GROUPE CET (groupecet.com) in public records. Edge & Hosting: Gandi. Application: Google Fonts, Vimeo and YouTube. Company Ops: Microsoft 365, Mailgun and Exclaimer. Last checked October 7, 2026.
What email provider does GROUPE CET use?
GROUPE CET uses Microsoft 365 for email and office software, alongside Exclaimer, 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 700,585 companies runsonwhat tracks.
Does GROUPE CET use Google Fonts?
Yes. runsonwhat found Google Fonts at GROUPE CET through Google Fonts code on groupecet.com. Google Fonts is a Media & UI tool used by 789,594 companies runsonwhat tracks.
How does runsonwhat know what GROUPE CET uses?
runsonwhat reads public records only. Of the 8 tools at GROUPE CET, 4 were found through code on groupecet.com, 2 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and groupecet.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.