# What does Itsc GmbH use?

Itsc GmbH (itsc.de) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-10-19).

- Industry: IT Services
- Size: 201–1,000 employees
- Based in: Hannover, Germany
- Founded: 1999
- LinkedIn: https://www.linkedin.com/company/itsc-gmbh

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | DNS verification 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 |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [EasyDMARC](https://www.runsonwhat.com/reverse/easydmarc) | Security & Compliance | Email records |  |
| [SwissSign](https://www.runsonwhat.com/reverse/swisssign) | Security & Compliance | DNS verification records, DNS records |  |
| [Klaro](https://www.runsonwhat.com/reverse/klaro) | Security & Compliance | Website code |  |

## FAQ

### What tools does Itsc use?

As of October 2026, runsonwhat has found 16 tools at Itsc (itsc.de) in public records. Application: jQuery, GSAP and Adobe Fonts. Data & Observability: Matomo. Go-to-market: Yoast SEO and Brevo. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 19, 2026.

### What email provider does Itsc use?

Itsc uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 706,417 companies runsonwhat tracks.

### What analytics tools does Itsc use?

Itsc uses Matomo for analytics, according to runsonwhat (October 2026). runsonwhat found Matomo through Matomo code on itsc.de. Matomo is used by 33,634 companies runsonwhat tracks.

### What is Itsc's website built with?

Itsc uses Yoast SEO for its website, according to runsonwhat (October 2026). runsonwhat found Yoast SEO through Yoast SEO code on itsc.de. Yoast SEO is used by 305,049 companies runsonwhat tracks.

### What marketing software does Itsc use?

Itsc uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 78,982 companies runsonwhat tracks.

### Does Itsc use jQuery?

Yes. runsonwhat found jQuery at Itsc through jQuery code on itsc.de. jQuery is a Frontend tool used by 905,964 companies runsonwhat tracks.

### Does Itsc use AI tools?

Yes. runsonwhat has found Anthropic at Itsc; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Itsc may use more AI tools than these.

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

The companies with the stacks most like Itsc's are Lks Next, Agolution, WCB Nova Scotia and Bäckerei Und Konditorei Treiber, according to runsonwhat (October 2026). Each shares 5 to 7 tools with Itsc, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Itsc uses?

runsonwhat reads public records only. Of the 16 tools at Itsc, 9 were found through DNS records, 6 through code on itsc.de and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and itsc.de about monthly.


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