# What does Riester use? Riester (riester.de) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Medical Devices - Size: 51–200 employees - Based in: Jungingen, Germany - Founded: 1948 - LinkedIn: https://www.linkedin.com/company/rudolf-riester-gmbh-&-co-kg ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | ## 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 | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [Motion](https://www.runsonwhat.com/reverse/framer-motion) | 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 | | | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [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 | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code | | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain, Website code | | | [MessageGears](https://www.runsonwhat.com/reverse/messagegears) | Marketing | Email records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records, Website code | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records, Email records | | | [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records | | ## FAQ ### What tools does Riester use? As of October 2026, runsonwhat has found 19 tools at Riester (riester.de) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: Google Ads, Meta Pixel and HubSpot. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 20, 2026. ### What CRM does Riester use? Riester uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on riester.de. HubSpot is used by 94,101 companies runsonwhat tracks. ### What email provider does Riester use? Riester uses Microsoft 365 for email and office software, alongside Apple Business and Exclaimer, 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 711,315 companies runsonwhat tracks. ### What analytics tools does Riester use? Riester uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on riester.de. Google Analytics is used by 881,446 companies runsonwhat tracks. ### What is Riester's website built with? Riester uses HubSpot CMS for its website, according to runsonwhat (October 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS and code on riester.de. HubSpot CMS is used by 33,261 companies runsonwhat tracks. ### What marketing software does Riester use? Riester uses MessageGears for marketing, according to runsonwhat (October 2026). runsonwhat found MessageGears through email records that authorize MessageGears. MessageGears is used by 928 companies runsonwhat tracks. ### Does Riester use jQuery? Yes. runsonwhat found jQuery at Riester through jQuery code on riester.de. jQuery is a Frontend tool used by 916,796 companies runsonwhat tracks. ### Which companies have a tech stack similar to Riester's? The companies with the stacks most like Riester's are Newcastle Sixth Form College, Primedrinks, Apex Seminars™ | Functional Medicine Educational Resource™ and Oxfam Danmark, according to runsonwhat (October 2026). Each shares 8 to 13 tools with Riester, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Riester uses? runsonwhat reads public records only. Of the 19 tools at Riester, 11 were found through code on riester.de, 4 through email records, 3 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 riester.de about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/riester.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.