# What does Grupo Eulen use? Grupo Eulen (eulen.com) shows public evidence of 22 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Business Service - Size: 10,000+ employees - Based in: Spain - Founded: 1962 - LinkedIn: https://www.linkedin.com/company/grupo-eulen ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain, Website code | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | DNS verification records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | ## 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 | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | 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 | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records | | | [Retarus](https://www.runsonwhat.com/reverse/retarus) | Security & Compliance | Email records | | | [Quickbase](https://www.runsonwhat.com/reverse/quickbase) | Collaboration | DNS verification records | | ## FAQ ### What tools does Grupo Eulen use? As of October 2026, runsonwhat has found 22 tools at Grupo Eulen (eulen.com) in public records. Edge & Hosting: Cloudflare and Vercel. Application: jQuery, Google Fonts and YouTube. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 20, 2026. ### What cloud does Grupo Eulen run on? Grupo Eulen uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a DNS verification record for Vercel. Vercel is used by 48,015 companies runsonwhat tracks. ### What email provider does Grupo Eulen use? Grupo Eulen uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 710,109 companies runsonwhat tracks. ### What analytics tools does Grupo Eulen use? Grupo Eulen uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on eulen.com. Google Analytics is used by 877,398 companies runsonwhat tracks. ### What is Grupo Eulen's website built with? Grupo Eulen uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on eulen.com. WordPress is used by 595,815 companies runsonwhat tracks. ### What marketing software does Grupo Eulen use? Grupo Eulen uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 79,549 companies runsonwhat tracks. ### Does Grupo Eulen use jQuery? Yes. runsonwhat found jQuery at Grupo Eulen through jQuery code on eulen.com. jQuery is a Frontend tool used by 914,271 companies runsonwhat tracks. ### Which companies have a tech stack similar to Grupo Eulen's? The companies with the stacks most like Grupo Eulen's are City of Philadelphia, Advantage Technical, Texas A&M University and Asurion, according to runsonwhat (October 2026). Each shares 6 to 13 tools with Grupo Eulen, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Grupo Eulen uses? runsonwhat reads public records only. Of the 22 tools at Grupo Eulen, 11 were found through code on eulen.com, 6 through DNS records, 4 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 eulen.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/eulen.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.