# What does HDPnet GmbH use?

HDPnet GmbH (hdpnet.de) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-10-25).

- Industry: Computer Networking
- Size: 11–50 employees
- Based in: Heidelberg, Germany
- Founded: 1998
- LinkedIn: https://www.linkedin.com/company/6129841

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Have I Been Pwned](https://www.runsonwhat.com/reverse/hibp) | Security & Compliance | DNS verification records |  |
| [Fortinet](https://www.runsonwhat.com/reverse/fortinet) | Security & Compliance | Email records |  |

## FAQ

### What tools does HDPnet use?

As of October 2026, runsonwhat has found 8 tools at HDPnet (hdpnet.de) in public records. Application: jQuery and Anthropic. Go-to-market: WordPress and Yoast SEO. Company Ops: Microsoft 365, Have I Been Pwned and Fortinet. Last checked October 25, 2026.

### What email provider does HDPnet use?

HDPnet 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 711,315 companies runsonwhat tracks.

### What is HDPnet's website built with?

HDPnet uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on hdpnet.de. WordPress is used by 597,987 companies runsonwhat tracks.

### Does HDPnet use jQuery?

Yes. runsonwhat found jQuery at HDPnet through jQuery code on hdpnet.de. jQuery is a Frontend tool used by 916,796 companies runsonwhat tracks.

### Does HDPnet use AI tools?

Yes. runsonwhat has found Anthropic at HDPnet; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so HDPnet may use more AI tools than these.

### Which companies have a tech stack similar to HDPnet's?

The companies with the stacks most like HDPnet's are http://www.scisdata.com, Gessler Funk Office, Levante New Job and APFA, according to runsonwhat (October 2026). Each shares 3 to 4 tools with HDPnet, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what HDPnet uses?

runsonwhat reads public records only. Of the 8 tools at HDPnet, 4 were found through DNS records, 3 through code on hdpnet.de and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and hdpnet.de about monthly.


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