# What does HELLMUT RUCK GmbH use? HELLMUT RUCK GmbH (hellmut-ruck.de) shows public evidence of 21 tools, according to runsonwhat (last checked 2026-10-22). - Industry: Wholesale - Size: 201–1,000 employees - Based in: Neuenbürg, Germany - Founded: 1927 - LinkedIn: https://www.linkedin.com/company/hellmut-ruck-gmbh ## 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 | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [PayPal](https://www.runsonwhat.com/reverse/paypal) | Payments & Billing | 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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [etracker](https://www.runsonwhat.com/reverse/etracker) | Analytics | 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 | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records | | | [Trustpilot](https://www.runsonwhat.com/reverse/trustpilot) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | DNS verification records | | | [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records | | ## FAQ ### What tools does HELLMUT RUCK use? As of October 2026, runsonwhat has found 21 tools at HELLMUT RUCK (hellmut-ruck.de) in public records. Application: jQuery, Google Fonts and YouTube. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Apple Business and Exclaimer. Last checked October 22, 2026. ### What CRM does HELLMUT RUCK use? HELLMUT RUCK uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce. Salesforce is used by 34,007 companies runsonwhat tracks. ### What email provider does HELLMUT RUCK use? HELLMUT RUCK 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. Microsoft 365 is used by 710,101 companies runsonwhat tracks. ### What payment provider does HELLMUT RUCK use? HELLMUT RUCK uses PayPal for payments and billing, according to runsonwhat (October 2026). runsonwhat found PayPal through PayPal code on hellmut-ruck.de. PayPal is used by 34,291 companies runsonwhat tracks. ### What analytics tools does HELLMUT RUCK use? HELLMUT RUCK uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and etracker, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on hellmut-ruck.de. Google Analytics is used by 877,095 companies runsonwhat tracks. ### What marketing software does HELLMUT RUCK use? HELLMUT RUCK uses Trustpilot for marketing, according to runsonwhat (October 2026). runsonwhat found Trustpilot through Trustpilot code on hellmut-ruck.de. Trustpilot is used by 15,881 companies runsonwhat tracks. ### Does HELLMUT RUCK use jQuery? Yes. runsonwhat found jQuery at HELLMUT RUCK through jQuery code on hellmut-ruck.de. jQuery is a Frontend tool used by 914,138 companies runsonwhat tracks. ### Does HELLMUT RUCK use AI tools? Yes. runsonwhat has found Anthropic at HELLMUT RUCK; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so HELLMUT RUCK may use more AI tools than these. ### Which companies have a tech stack similar to HELLMUT RUCK's? The companies with the stacks most like HELLMUT RUCK's are Reimo Shop, OCULUS Main, KPS and bayme vbm, according to runsonwhat (October 2026). Each shares 5 to 7 tools with HELLMUT RUCK, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what HELLMUT RUCK uses? runsonwhat reads public records only. Of the 21 tools at HELLMUT RUCK, 13 were found through code on hellmut-ruck.de, 4 through DNS records and 4 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and hellmut-ruck.de about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/hellmut-ruck.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.