# What does Circet Deutschland use?

Circet Deutschland (circet.de) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Telecommunications
- Size: 1,001–5,000 employees
- Based in: Bergisch Gladbach, Germany
- Founded: 2018
- LinkedIn: https://www.linkedin.com/company/circet-deutschland-gmbh

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Matomo](https://www.runsonwhat.com/reverse/matomo) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records, Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records |  |
| [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records, Website code |  |
| [Sophos](https://www.runsonwhat.com/reverse/sophos) | Security & Compliance | DNS verification records |  |
| [Autodesk](https://www.runsonwhat.com/reverse/autodesk) | Collaboration | DNS verification records |  |

## FAQ

### What tools does Circet Deutschland use?

As of October 2026, runsonwhat has found 14 tools at Circet Deutschland (circet.de) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Matomo. Go-to-market: Brevo. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 20, 2026.

### What email provider does Circet Deutschland use?

Circet Deutschland uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 706,444 companies runsonwhat tracks.

### What analytics tools does Circet Deutschland use?

Circet Deutschland uses Matomo for analytics, according to runsonwhat (October 2026). runsonwhat found Matomo through Matomo code on circet.de. Matomo is used by 33,684 companies runsonwhat tracks.

### What marketing software does Circet Deutschland use?

Circet Deutschland uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 79,035 companies runsonwhat tracks.

### Does Circet Deutschland use jQuery?

Yes. runsonwhat found jQuery at Circet Deutschland through jQuery code on circet.de. jQuery is a Frontend tool used by 906,239 companies runsonwhat tracks.

### How does runsonwhat know what Circet Deutschland uses?

runsonwhat reads public records only. Of the 14 tools at Circet Deutschland, 7 were found through DNS records, 5 through code on circet.de and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and circet.de about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/circet.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.