# What does Dallmeier Systems Gelsenkirchen GmbH use?

Dallmeier Systems Gelsenkirchen GmbH (d-systems.com) shows public evidence of 5 tools, according to runsonwhat (last checked 2026-10-16).

- Industry: IT Services
- Size: 201–1,000 employees
- Based in: Gelsenkirchen, Germany
- LinkedIn: https://www.linkedin.com/company/dallmeier-electronic

## Application

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

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |

## FAQ

### What tools does Dallmeier Systems Gelsenkirchen use?

As of October 2026, runsonwhat has found 5 tools at Dallmeier Systems Gelsenkirchen (d-systems.com) in public records. Application: jQuery. Data & Observability: Google Analytics. Go-to-market: Google Ads. Company Ops: Microsoft 365. Last checked October 16, 2026.

### What email provider does Dallmeier Systems Gelsenkirchen use?

Dallmeier Systems Gelsenkirchen 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 705,142 companies runsonwhat tracks.

### What analytics tools does Dallmeier Systems Gelsenkirchen use?

Dallmeier Systems Gelsenkirchen uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on d-systems.com. Google Analytics is used by 860,795 companies runsonwhat tracks.

### Does Dallmeier Systems Gelsenkirchen use jQuery?

Yes. runsonwhat found jQuery at Dallmeier Systems Gelsenkirchen through jQuery code on d-systems.com. jQuery is a Frontend tool used by 903,414 companies runsonwhat tracks.

### How does runsonwhat know what Dallmeier Systems Gelsenkirchen uses?

runsonwhat reads public records only. Of the 5 tools at Dallmeier Systems Gelsenkirchen, 4 were found through code on d-systems.com, 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and d-systems.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/d-systems.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.