# What does Breuninger use?

Breuninger (breuninger.com) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-10-23).

- Industry: Retail Sale of Clothing in Specialised Stores
- Size: 5,001–10,000 employees
- Based in: Germany
- Founded: 1881
- LinkedIn: https://www.linkedin.com/company/breuninger

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records |  |
| [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code |  |
| [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code |  |
| [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code |  |
| [Hornetsecurity](https://www.runsonwhat.com/reverse/hornetsecurity) | Security & Compliance | Email records |  |
| [Staffbase](https://www.runsonwhat.com/reverse/staffbase) | Collaboration | Certificate records | 2019-11 |

## Recent changes at Breuninger

- 2026-10-09: started using [Hornetsecurity](https://www.runsonwhat.com/reverse/hornetsecurity)

## FAQ

### What tools does Breuninger use?

As of October 2026, runsonwhat has found 11 tools at Breuninger (breuninger.com) in public records. Edge & Hosting: Amazon Web Services. Application: Vue.js. Go-to-market: Meta Pixel and Zendesk. Company Ops: Microsoft 365, Amazon SES and OneTrust. Last checked October 23, 2026.

### What cloud does Breuninger run on?

Breuninger uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on breuninger.com. Amazon Web Services is used by 146,159 companies runsonwhat tracks.

### What email provider does Breuninger use?

Breuninger 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 715,787 companies runsonwhat tracks.

### What does Breuninger use for customer support?

Breuninger uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on breuninger.com. Zendesk is used by 42,364 companies runsonwhat tracks.

### How long has Breuninger used Staffbase?

Breuninger has used Staffbase since at least November 2019, going by the first public certificate of the breuninger.com subdomain that points at Staffbase.

### Does Breuninger use Meta Pixel?

Yes. runsonwhat found Meta Pixel at Breuninger through a DNS verification record for Meta Pixel. Meta Pixel is a Ads & Pixels tool used by 412,500 companies runsonwhat tracks.

### Has Breuninger changed tools recently?

Yes. On runsonwhat's rechecks, Breuninger started using Hornetsecurity (latest on October 9, 2026). A change counts only between two checks of breuninger.com done the same way.

### How does runsonwhat know what Breuninger uses?

runsonwhat reads public records only. Of the 11 tools at Breuninger, 4 were found through code on breuninger.com, 3 through DNS records, 3 through email records and 1 through certificate records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and breuninger.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/breuninger.com (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.