# What does Cyreen GmbH use?

Cyreen GmbH (cyreen.de) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-10-23).

- Industry: Retail
- Size: 11–50 employees
- Based in: Frankfurt, Germany
- Founded: 2017
- LinkedIn: https://www.linkedin.com/company/cyreen

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS records, Website code |  |
| [STRATO](https://www.runsonwhat.com/reverse/strato) | Hosting & Cloud | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [Astro](https://www.runsonwhat.com/reverse/astro) | Frontend | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Website code |  |
| [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Website code |  |
| [Sanity](https://www.runsonwhat.com/reverse/sanity) | Website & CMS | Website code |  |

## Company Ops

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

## FAQ

### What tools does Cyreen use?

As of October 2026, runsonwhat has found 14 tools at Cyreen (cyreen.de) in public records. Edge & Hosting: Cloudflare, Vercel and STRATO. Application: jQuery, Vimeo and GSAP. Data & Observability: Vercel Analytics. Go-to-market: HubSpot, Webflow and Sanity. Company Ops: Microsoft 365 and Atlassian. Last checked October 23, 2026.

### What cloud does Cyreen run on?

Cyreen uses Vercel for hosting and cloud infrastructure, alongside STRATO, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel and DNS records. Vercel is used by 49,807 companies runsonwhat tracks.

### What CRM does Cyreen use?

Cyreen uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on cyreen.de. HubSpot is used by 95,396 companies runsonwhat tracks.

### What email provider does Cyreen use?

Cyreen uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 716,084 companies runsonwhat tracks.

### What analytics tools does Cyreen use?

Cyreen uses Vercel Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Vercel Analytics through Vercel Analytics code on cyreen.de. Vercel Analytics is used by 7,884 companies runsonwhat tracks.

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

Cyreen uses Webflow for its website, alongside Sanity, according to runsonwhat (October 2026). runsonwhat found Webflow through Webflow code on cyreen.de. Webflow is used by 35,367 companies runsonwhat tracks.

### Does Cyreen use jQuery?

Yes. runsonwhat found jQuery at Cyreen through jQuery code on cyreen.de. jQuery is a Frontend tool used by 924,773 companies runsonwhat tracks.

### How does runsonwhat know what Cyreen uses?

runsonwhat reads public records only. Of the 14 tools at Cyreen, 10 were found through code on cyreen.de, 2 through DNS records, 1 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cyreen.de about monthly.


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