# What does Danderyds sjukhus use?

Danderyds sjukhus (ds.se) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Healthcare
- Size: 1,001–5,000 employees
- Based in: Stockholm, Sweden
- Founded: 1964
- LinkedIn: https://www.linkedin.com/company/danderyds-sjukhus

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Optimizely](https://www.runsonwhat.com/reverse/optimizely) | Flags & Experiments | Custom domain |  |
| [Azure Monitor](https://www.runsonwhat.com/reverse/azure-monitor) | Analytics | Website code |  |

## Go-to-market

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

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Website code |  |
| [Friendly Captcha](https://www.runsonwhat.com/reverse/friendly-captcha) | Security & Compliance | Website code |  |

## FAQ

### What tools does Danderyds sjukhus use?

As of October 2026, runsonwhat has found 11 tools at Danderyds sjukhus (ds.se) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Application: React, Tailwind CSS and Next.js. Data & Observability: Optimizely and Azure Monitor. Go-to-market: Kit. Company Ops: Microsoft 365, SendGrid and Friendly Captcha. Last checked October 20, 2026.

### What cloud does Danderyds sjukhus run on?

Danderyds sjukhus uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through Microsoft Azure code on ds.se. Microsoft Azure is used by 46,523 companies runsonwhat tracks.

### What email provider does Danderyds sjukhus use?

Danderyds sjukhus uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 709,014 companies runsonwhat tracks.

### What analytics tools does Danderyds sjukhus use?

Danderyds sjukhus uses Azure Monitor for analytics, according to runsonwhat (October 2026). runsonwhat found Azure Monitor through Azure Monitor code on ds.se. Azure Monitor is used by 5,358 companies runsonwhat tracks.

### What marketing software does Danderyds sjukhus use?

Danderyds sjukhus uses Kit for marketing, according to runsonwhat (October 2026). runsonwhat found Kit through Kit code on ds.se. Kit is used by 3,034 companies runsonwhat tracks.

### Does Danderyds sjukhus use Cloudflare?

Yes. runsonwhat found Cloudflare at Danderyds sjukhus through Cloudflare code on ds.se. Cloudflare is a CDN & Edge tool used by 700,824 companies runsonwhat tracks.

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

The companies with the stacks most like Danderyds sjukhus' are Schön Klinik Gruppe, Sage Telehealth, www.gfcni.org and Stadt Gera, according to runsonwhat (October 2026). Each shares 2 to 4 tools with Danderyds sjukhus, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Danderyds sjukhus uses?

runsonwhat reads public records only. Of the 11 tools at Danderyds sjukhus, 9 were found through code on ds.se, 1 through DNS 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 ds.se about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/ds.se (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.