# What does SRH Holding use?

SRH Holding (srh.de) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-11-02).

- Industry: Individual & Family Services
- Size: 10,000+ employees
- Based in: Heidelberg, Germany
- Founded: 1966
- LinkedIn: https://www.linkedin.com/company/srh-holding

## Application

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records, 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 |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records |  |
| [SwissSign](https://www.runsonwhat.com/reverse/swisssign) | Security & Compliance | DNS verification records |  |
| [Retarus](https://www.runsonwhat.com/reverse/retarus) | Security & Compliance | Email records |  |

## Recent changes at SRH Holding

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

## FAQ

### What tools does SRH Holding use?

As of November 2026, runsonwhat has found 9 tools at SRH Holding (srh.de) in public records. Application: GSAP. Go-to-market: Brevo. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked November 2, 2026.

### What email provider does SRH Holding use?

SRH Holding uses Microsoft 365 for email and office software, alongside Apple Business, 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 728,041 companies runsonwhat tracks.

### What marketing software does SRH Holding use?

SRH Holding uses Brevo for marketing, according to runsonwhat (November 2026). runsonwhat found Brevo through a DNS verification record for Brevo and code on srh.de. Brevo is used by 82,847 companies runsonwhat tracks.

### Does SRH Holding use GSAP?

Yes. runsonwhat found GSAP at SRH Holding through GSAP code on srh.de. GSAP is a Media & UI tool used by 211,019 companies runsonwhat tracks.

### Has SRH Holding changed tools recently?

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

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

The companies with the stacks most like SRH Holding's are Hornbach, RSG Group, Russell A. and Rtech Plastics, according to runsonwhat (November 2026). Each shares 2 to 5 tools with SRH Holding, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what SRH Holding uses?

runsonwhat reads public records only. Of the 9 tools at SRH Holding, 6 were found through DNS records, 2 through code on srh.de and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and srh.de about monthly.


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