# What does Layer7 GmbH use?

Layer7 GmbH (layer7.ch) shows public evidence of 7 tools, according to runsonwhat (last checked 2026-10-06).

- Industry: IT Services
- Size: 11–50 employees
- Based in: Lörrach, Germany
- Founded: 2010
- LinkedIn: https://www.linkedin.com/company/layer7gmbh

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | DNS records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records |  |
| [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records |  |
| [Hornetsecurity](https://www.runsonwhat.com/reverse/hornetsecurity) | Security & Compliance | Email records |  |

## FAQ

### What tools does Layer7 use?

As of October 2026, runsonwhat has found 7 tools at Layer7 (layer7.ch) in public records. Edge & Hosting: Microsoft Azure. Company Ops: Microsoft 365, Let's Encrypt and Sectigo. Last checked October 6, 2026.

### What cloud does Layer7 run on?

Layer7 uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through DNS records that point at Microsoft Azure. Microsoft Azure is used by 44,509 companies runsonwhat tracks.

### What email provider does Layer7 use?

Layer7 uses Microsoft 365 for email and office software, alongside Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 694,652 companies runsonwhat tracks.

### Does Layer7 use Let's Encrypt?

Yes. runsonwhat found Let's Encrypt at Layer7 through DNS records that point at Let's Encrypt. Let's Encrypt is a Security & Compliance tool used by 54,520 companies runsonwhat tracks.

### How does runsonwhat know what Layer7 uses?

runsonwhat reads public records only. Of the 7 tools at Layer7, 4 were found through DNS records, 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and layer7.ch about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/layer7.ch (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.