# What does Protan use?

Protan (protan.dk) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-10-24).

- Based in: Denmark
- LinkedIn: https://www.linkedin.com/company/protan-group

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [CSC](https://www.runsonwhat.com/reverse/csc-domains) | DNS | DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [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 |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records |  |
| [Dealfront](https://www.runsonwhat.com/reverse/leadfeeder) | Sales & CRM | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Valimail](https://www.runsonwhat.com/reverse/valimail) | Security & Compliance | Email records |  |
| [Cookie Information](https://www.runsonwhat.com/reverse/cookie-information) | Security & Compliance | Website code |  |
| [Infor CloudSuite](https://www.runsonwhat.com/reverse/infor) | Finance & Legal | DNS verification records |  |

## FAQ

### What tools does Protan use?

As of October 2026, runsonwhat has found 19 tools at Protan (protan.dk) in public records. Edge & Hosting: Cloudflare and CSC. Application: Google Fonts, Vimeo and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Optimizely. Go-to-market: Google Ads, LinkedIn Insight Tag and HubSpot. Company Ops: Microsoft 365, SendGrid and Valimail. Last checked October 24, 2026.

### What CRM does Protan use?

Protan uses HubSpot for its CRM, alongside Dealfront, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 94,483 companies runsonwhat tracks.

### What email provider does Protan use?

Protan 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 and email records. Microsoft 365 is used by 713,648 companies runsonwhat tracks.

### What analytics tools does Protan use?

Protan uses Google Analytics for analytics, alongside Google Tag Manager and Azure Monitor, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on protan.dk. Google Analytics is used by 885,888 companies runsonwhat tracks.

### Does Protan use Google Fonts?

Yes. runsonwhat found Google Fonts at Protan through Google Fonts code on protan.dk. Google Fonts is a Media & UI tool used by 813,450 companies runsonwhat tracks.

### Does Protan use AI tools?

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

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

The companies with the stacks most like Protan's are United Brass Works, Fronius International, Rheinland Kraftstoff and VMI Group, according to runsonwhat (October 2026). Each shares 4 to 9 tools with Protan, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Protan uses?

runsonwhat reads public records only. Of the 19 tools at Protan, 10 were found through code on protan.dk, 5 through DNS records, 3 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 protan.dk about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/protan.dk (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.