# What does Refu Elektronik GmbH use?

Refu Elektronik GmbH (refu.com) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-10-07).

- Industry: Renewables & Environment
- Size: 51–200 employees
- Based in: Pfullingen, Germany
- Founded: 1965
- LinkedIn: https://www.linkedin.com/company/refu-elektronik-gmbh

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |
| [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records |  |
| [CCM19](https://www.runsonwhat.com/reverse/ccm19) | Security & Compliance | Website code |  |

## FAQ

### What tools does Refu Elektronik use?

As of October 2026, runsonwhat has found 14 tools at Refu Elektronik (refu.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery and Font Awesome. Data & Observability: Matomo. Go-to-market: WordPress, Yoast SEO and Elementor. Company Ops: Microsoft 365, Apple Business and GlobalSign. Last checked October 7, 2026.

### What CRM does Refu Elektronik use?

Refu Elektronik uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on refu.com. Salesforce is used by 32,907 companies runsonwhat tracks.

### What email provider does Refu Elektronik use?

Refu Elektronik uses Microsoft 365 for email and office software, alongside 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 694,542 companies runsonwhat tracks.

### What analytics tools does Refu Elektronik use?

Refu Elektronik uses Matomo for analytics, according to runsonwhat (October 2026). runsonwhat found Matomo through Matomo code on refu.com. Matomo is used by 31,834 companies runsonwhat tracks.

### What is Refu Elektronik's website built with?

Refu Elektronik uses WordPress for its website, alongside Yoast SEO and Elementor, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on refu.com. WordPress is used by 554,191 companies runsonwhat tracks.

### What marketing software does Refu Elektronik use?

Refu Elektronik uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 111,414 companies runsonwhat tracks.

### Does Refu Elektronik use jQuery?

Yes. runsonwhat found jQuery at Refu Elektronik through jQuery code on refu.com. jQuery is a Frontend tool used by 861,880 companies runsonwhat tracks.

### How does runsonwhat know what Refu Elektronik uses?

runsonwhat reads public records only. Of the 14 tools at Refu Elektronik, 7 were found through code on refu.com, 5 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and refu.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/refu.com (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.