# What does Caritas-Krankenhaus St. Josef use?

Caritas-Krankenhaus St. Josef (csj.de) shows public evidence of 6 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Healthcare
- Size: 1,001–5,000 employees
- Based in: Regensburg, Germany
- Founded: 1950
- LinkedIn: https://www.linkedin.com/company/caritas-krankenhaus-sankt-josef

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Webex](https://www.runsonwhat.com/reverse/webex) | Collaboration | DNS verification records |  |
| [Duo](https://www.runsonwhat.com/reverse/duo) | Security & Compliance | DNS verification records |  |
| [SwissSign](https://www.runsonwhat.com/reverse/swisssign) | Security & Compliance | DNS verification records |  |
| [DigiAccess](https://www.runsonwhat.com/reverse/digiaccess) | Security & Compliance | Website code |  |

## FAQ

### What tools does Caritas-Krankenhaus St. Josef use?

As of October 2026, runsonwhat has found 6 tools at Caritas-Krankenhaus St. Josef (csj.de) in public records. Company Ops: Microsoft 365, Webex and Duo. Last checked October 20, 2026.

### What email provider does Caritas-Krankenhaus St. Josef use?

Caritas-Krankenhaus St. Josef 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. Microsoft 365 is used by 715,964 companies runsonwhat tracks.

### Does Caritas-Krankenhaus St. Josef use Webex?

Yes. runsonwhat found Webex at Caritas-Krankenhaus St. Josef through a DNS verification record for Webex. Webex is a Collaboration tool used by 16,431 companies runsonwhat tracks.

### Which companies have a tech stack similar to Caritas-Krankenhaus St. Josef's?

The companies with the stacks most like Caritas-Krankenhaus St. Josef's are Provita, Kreis Euskirchen, OTON Die Hörakustiker and ebswien, according to runsonwhat (October 2026). Each shares 2 to 3 tools with Caritas-Krankenhaus St. Josef, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Caritas-Krankenhaus St. Josef uses?

runsonwhat reads public records only. Of the 6 tools at Caritas-Krankenhaus St. Josef, 5 were found through DNS records, 1 through code on csj.de. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and csj.de about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/csj.de (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.