# What does Sonderschrauben Güldner GmbH & Co. KG use?

Sonderschrauben Güldner GmbH & Co. KG (gueldner.com) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-10-07).

- Industry: Mechanical or Industrial Engineering
- Size: 51–200 employees
- Based in: Niederstetten, Germany
- Founded: 1981
- LinkedIn: https://www.linkedin.com/company/sonderschrauben-g%C3%BCldner-gmbh-

## 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 |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |
| [Piwik PRO](https://www.runsonwhat.com/reverse/piwik-pro) | Analytics | Website code |  |
| [etracker](https://www.runsonwhat.com/reverse/etracker) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records, Website code |  |
| [PushOwl](https://www.runsonwhat.com/reverse/pushowl) | Marketing | Website code |  |
| [Seobility](https://www.runsonwhat.com/reverse/seobility) | Marketing | DNS verification records |  |

## Company Ops

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

## FAQ

### What tools does Sonderschrauben Güldner GmbH & Co. KG use?

As of October 2026, runsonwhat has found 14 tools at Sonderschrauben Güldner GmbH & Co. KG (gueldner.com) in public records. Application: jQuery. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Microsoft Ads and Brevo. Company Ops: Microsoft 365 and Atlassian. Last checked October 7, 2026.

### What email provider does Sonderschrauben Güldner GmbH & Co. KG use?

Sonderschrauben Güldner GmbH & Co. KG uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 698,174 companies runsonwhat tracks.

### What analytics tools does Sonderschrauben Güldner GmbH & Co. KG use?

Sonderschrauben Güldner GmbH & Co. KG uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Piwik PRO, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on gueldner.com. Google Analytics is used by 847,337 companies runsonwhat tracks.

### What marketing software does Sonderschrauben Güldner GmbH & Co. KG use?

Sonderschrauben Güldner GmbH & Co. KG uses Brevo for marketing, alongside PushOwl and Seobility, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo and code on gueldner.com. Brevo is used by 77,938 companies runsonwhat tracks.

### Does Sonderschrauben Güldner GmbH & Co. KG use jQuery?

Yes. runsonwhat found jQuery at Sonderschrauben Güldner GmbH & Co. KG through jQuery code on gueldner.com. jQuery is a Frontend tool used by 893,991 companies runsonwhat tracks.

### Which companies have a tech stack similar to Sonderschrauben Güldner GmbH & Co. KG's?

The companies with the stacks most like Sonderschrauben Güldner GmbH & Co. KG's are ELKA, abl solutions, Gustav Schramm and EDEL KRAUT Redaktion, according to runsonwhat (October 2026). Each shares 5 to 6 tools with Sonderschrauben Güldner GmbH & Co. KG, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Sonderschrauben Güldner GmbH & Co. KG uses?

runsonwhat reads public records only. Of the 14 tools at Sonderschrauben Güldner GmbH & Co. KG, 9 were found through code on gueldner.com, 4 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and gueldner.com about monthly.


---

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