CTI Systems S.à r.l.'s tech stack
What does CTI Systems S.à r.l. use?
CTI Systems S.à r.l. (ctisystems.com) uses at least 14 tools we can see from public records, including Microsoft 365 for email and documents, Salesforce for sales, Brevo for marketing and Cloudflare for content delivery. Last checked .
- Industry
- Mechanical or Industrial Engineering
- Size
- 201–1,000 employees
- Based in
- Lentzweiler, Luxembourg
- Founded
- 1962
- Company page
- Tools found
- 14
- Categories
- 8
- Layers
- 4 of 5
- Last checked
- Oct 2026
CTI Systems S.à r.l.'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
CDN & Edge
Application
6 tools, what the product is built with
Go-to-market
4 tools, how they find and keep customers
Sales & CRM
Company Ops
3 tools, what the team runs on day to day
Workspace
Collaboration
CTI Systems S.à r.l. tech stack FAQ
What tools does CTI Systems S.à r.l. use?
As of November 2026, runsonwhat has found 14 tools at CTI Systems S.à r.l. (ctisystems.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Go-to-market: Brevo, Salesforce and Campaign Monitor. Company Ops: Microsoft 365, Apple Business and Autodesk. Last checked October 28, 2026.
What CRM does CTI Systems S.à r.l. use?
CTI Systems S.à r.l. uses Salesforce for its CRM, according to runsonwhat (November 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on ctisystems.com. Salesforce is used by 34,499 companies runsonwhat tracks.
What email provider does CTI Systems S.à r.l. use?
CTI Systems S.à r.l. uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 719,161 companies runsonwhat tracks.
What marketing software does CTI Systems S.à r.l. use?
CTI Systems S.à r.l. uses Brevo for marketing, alongside Campaign Monitor, according to runsonwhat (November 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 81,353 companies runsonwhat tracks.
Does CTI Systems S.à r.l. use jQuery?
Yes. runsonwhat found jQuery at CTI Systems S.à r.l. through jQuery code on ctisystems.com. jQuery is a Frontend tool used by 930,273 companies runsonwhat tracks.
Does CTI Systems S.à r.l. use AI tools?
Yes. runsonwhat has found Anthropic and OpenAI at CTI Systems S.à r.l.; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so CTI Systems S.à r.l. may use more AI tools than these.
How does runsonwhat know what CTI Systems S.à r.l. uses?
runsonwhat reads public records only. Of the 14 tools at CTI Systems S.à r.l., 7 were found through DNS records, 4 through code on ctisystems.com, 2 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ctisystems.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.