# What does Rudolf Chemie use?

Rudolf Chemie (rudolf.de) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-11-10).

- Industry: Chemicals
- Based in: Germany
- Founded: 1922

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [Algolia](https://www.runsonwhat.com/reverse/algolia) | Search | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records |  |
| [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code |  |
| [Autodesk](https://www.runsonwhat.com/reverse/autodesk) | Collaboration | DNS verification records |  |
| [SwissSign](https://www.runsonwhat.com/reverse/swisssign) | Security & Compliance | DNS verification records |  |
| [MindManager](https://www.runsonwhat.com/reverse/mindmanager) | Collaboration | DNS verification records |  |

## Recent changes at Rudolf Chemie

- 2026-10-09: started using [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer)
- 2026-10-09: started using [SwissSign](https://www.runsonwhat.com/reverse/swisssign)

## FAQ

### What tools does Rudolf Chemie use?

As of November 2026, runsonwhat has found 11 tools at Rudolf Chemie (rudolf.de) in public records. Application: GSAP and Algolia. Go-to-market: Brevo. Company Ops: Microsoft 365, Apple Business and Exclaimer. Last checked November 10, 2026.

### What email provider does Rudolf Chemie use?

Rudolf Chemie uses Microsoft 365 for email and office software, alongside Apple Business and Exclaimer, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 736,667 companies runsonwhat tracks.

### What marketing software does Rudolf Chemie use?

Rudolf Chemie uses Brevo for marketing, according to runsonwhat (November 2026). runsonwhat found Brevo through Brevo code on rudolf.de. Brevo is used by 84,574 companies runsonwhat tracks.

### Does Rudolf Chemie use GSAP?

Yes. runsonwhat found GSAP at Rudolf Chemie through GSAP code on rudolf.de. GSAP is a Media & UI tool used by 211,119 companies runsonwhat tracks.

### Has Rudolf Chemie changed tools recently?

Yes. On runsonwhat's rechecks, Rudolf Chemie started using Exclaimer and SwissSign (latest on October 9, 2026). A change counts only between two checks of rudolf.de done the same way.

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

The companies with the stacks most like Rudolf Chemie's are La Goule, BKW, Statnett and Häuser zum Leben, according to runsonwhat (November 2026). Each shares 4 to 8 tools with Rudolf Chemie, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Rudolf Chemie uses?

runsonwhat reads public records only. Of the 11 tools at Rudolf Chemie, 6 were found through DNS records, 4 through code on rudolf.de and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and rudolf.de about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/rudolf.de (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.