# What does Ferrum use?

Ferrum (ferrum.net) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-11-03).

- Industry: Machinery
- Size: 201–1,000 employees
- Based in: Schafisheim, Switzerland
- Founded: 1917
- LinkedIn: https://www.linkedin.com/company/ferrum-ag

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |

## Data & Observability

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

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code |  |
| [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 |  |
| [Tailscale](https://www.runsonwhat.com/reverse/tailscale) | Security & Compliance | DNS verification records |  |

## Recent changes at Ferrum

- 2026-11-03: stopped using [SAP SuccessFactors](https://www.runsonwhat.com/reverse/sap-successfactors)

## FAQ

### What tools does Ferrum use?

As of November 2026, runsonwhat has found 11 tools at Ferrum (ferrum.net) in public records. Application: jQuery, Font Awesome and Vimeo. Data & Observability: Google Tag Manager. Company Ops: Microsoft 365, Google Workspace and DocuSign. Last checked November 3, 2026.

### What email provider does Ferrum use?

Ferrum uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 720,803 companies runsonwhat tracks.

### What analytics tools does Ferrum use?

Ferrum uses Google Tag Manager for analytics, according to runsonwhat (November 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on ferrum.net. Google Tag Manager is used by 515,425 companies runsonwhat tracks.

### Does Ferrum use jQuery?

Yes. runsonwhat found jQuery at Ferrum through jQuery code on ferrum.net. jQuery is a Frontend tool used by 929,881 companies runsonwhat tracks.

### Has Ferrum changed tools recently?

Yes. On runsonwhat's rechecks, Ferrum stopped using SAP SuccessFactors (latest on November 3, 2026). A change counts only between two checks of ferrum.net done the same way.

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

The companies with the stacks most like Ferrum's are Adabai Innovation, Blueprint Apps, Deliveroo and Encore Healthcare, according to runsonwhat (November 2026). Each shares 3 to 7 tools with Ferrum, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Ferrum uses?

runsonwhat reads public records only. Of the 11 tools at Ferrum, 5 were found through code on ferrum.net, 5 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 ferrum.net about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/ferrum.net (updated November 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.