# What does DENIOS SE use? DENIOS SE (denios.de) shows public evidence of 32 tools, according to runsonwhat (last checked 2026-10-30). - Industry: Environmental Services - Size: 201–1,000 employees - Based in: Bad Oeynhausen, Germany - Founded: 1986 - LinkedIn: https://www.linkedin.com/company/denios-se ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code | | | [PayPal](https://www.runsonwhat.com/reverse/paypal) | Payments & Billing | Website code | | | [Algolia](https://www.runsonwhat.com/reverse/algolia) | Search | 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 | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [VWO](https://www.runsonwhat.com/reverse/vwo) | Flags & Experiments | Website code | | | [SurveyMonkey](https://www.runsonwhat.com/reverse/surveymonkey) | 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 | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records, Website code | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Website code | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records, Website code | | | [Ahrefs](https://www.runsonwhat.com/reverse/ahrefs) | Marketing | DNS verification records, Website code | | | [Dealfront](https://www.runsonwhat.com/reverse/leadfeeder) | Sales & CRM | Website code | | | [Trusted Shops](https://www.runsonwhat.com/reverse/trusted-shops) | Marketing | Website code | | | [Storyblok](https://www.runsonwhat.com/reverse/storyblok) | Website & CMS | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | DNS verification records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [Hornetsecurity](https://www.runsonwhat.com/reverse/hornetsecurity) | Security & Compliance | Email records | | | [Friendly Captcha](https://www.runsonwhat.com/reverse/friendly-captcha) | Security & Compliance | Website code | | ## FAQ ### What tools does DENIOS SE use? As of November 2026, runsonwhat has found 32 tools at DENIOS SE (denios.de) in public records. Application: Google Fonts, Vue.js and PayPal. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 30, 2026. ### What CRM does DENIOS SE use? DENIOS SE uses Salesforce for its CRM, alongside Dealfront, according to runsonwhat (November 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on denios.de. Salesforce is used by 34,461 companies runsonwhat tracks. ### What email provider does DENIOS SE use? DENIOS SE uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 718,598 companies runsonwhat tracks. ### What does DENIOS SE use for customer support? DENIOS SE uses Zendesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Zendesk through Zendesk code on denios.de. Zendesk is used by 42,779 companies runsonwhat tracks. ### What payment provider does DENIOS SE use? DENIOS SE uses PayPal for payments and billing, according to runsonwhat (November 2026). runsonwhat found PayPal through PayPal code on denios.de. PayPal is used by 35,203 companies runsonwhat tracks. ### What analytics tools does DENIOS SE use? DENIOS SE uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on denios.de. Google Analytics is used by 906,764 companies runsonwhat tracks. ### Does DENIOS SE use Google Fonts? Yes. runsonwhat found Google Fonts at DENIOS SE through Google Fonts code on denios.de. Google Fonts is a Media & UI tool used by 826,013 companies runsonwhat tracks. ### Which companies have a tech stack similar to DENIOS SE's? The companies with the stacks most like DENIOS SE's are DENIOS, DENIOS B.V, DENIOS and DENIOS, according to runsonwhat (November 2026). Each shares 22 to 25 tools with DENIOS SE, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what DENIOS SE uses? runsonwhat reads public records only. Of the 32 tools at DENIOS SE, 20 were found through code on denios.de, 10 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 denios.de about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/denios.de (updated November 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.