# What does RECUP GmbH use? RECUP GmbH (recup.de) shows public evidence of 27 tools, according to runsonwhat (last checked 2026-11-08). - Industry: Environmental Services - Size: 51–200 employees - Based in: München, Germany - Founded: 2016 - LinkedIn: https://www.linkedin.com/company/recupgmbh ## 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 | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | DNS verification records, Website code | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | DNS verification records, Email records, Website code | | | [Auth0](https://www.runsonwhat.com/reverse/auth0) | Auth & Identity | Custom domain, Website config | 2021-04 | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | 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 | | | [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain, Email records, Website code | 2021-02 | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain | 2021-02 | | [Calendly](https://www.runsonwhat.com/reverse/calendly) | Sales & CRM | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Postmark](https://www.runsonwhat.com/reverse/postmark) | Email Delivery | Email records | | | [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code | | | [Miro](https://www.runsonwhat.com/reverse/miro) | Collaboration | DNS verification records | | ## Recent changes at RECUP GmbH - 2026-11-08: started using again [Anthropic](https://www.runsonwhat.com/reverse/anthropic) - 2026-11-08: started using again [Apple Business](https://www.runsonwhat.com/reverse/apple) - 2026-11-08: started using again [Atlassian](https://www.runsonwhat.com/reverse/atlassian) - 2026-11-08: started using again [Miro](https://www.runsonwhat.com/reverse/miro) - 2026-10-31: stopped using [Miro](https://www.runsonwhat.com/reverse/miro) - 2026-10-31: stopped using [Anthropic](https://www.runsonwhat.com/reverse/anthropic) - 2026-10-31: stopped using [Atlassian](https://www.runsonwhat.com/reverse/atlassian) - 2026-10-31: stopped using [Apple Business](https://www.runsonwhat.com/reverse/apple) ## FAQ ### What tools does RECUP use? As of November 2026, runsonwhat has found 27 tools at RECUP (recup.de) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Font Awesome and Vimeo. Go-to-market: WordPress, Meta Pixel and Yoast SEO. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked November 8, 2026. ### What CRM does RECUP use? RECUP uses HubSpot for its CRM, alongside Calendly, according to runsonwhat (November 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records, and RECUP has used it since at least February 2021. HubSpot is used by 97,656 companies runsonwhat tracks. ### What email provider does RECUP use? RECUP uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on recup.de. Microsoft 365 is used by 734,273 companies runsonwhat tracks. ### What payment provider does RECUP use? RECUP uses Stripe for payments and billing, according to runsonwhat (November 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on recup.de. Stripe is used by 31,434 companies runsonwhat tracks. ### What is RECUP's website built with? RECUP uses WordPress for its website, alongside Yoast SEO, Elementor and HubSpot CMS, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on recup.de. WordPress is used by 606,833 companies runsonwhat tracks. ### What marketing software does RECUP use? RECUP uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 119,040 companies runsonwhat tracks. ### How long has RECUP used HubSpot? RECUP has used HubSpot since at least February 2021, going by the first public certificate of the recup.de subdomain that points at HubSpot. Other long-running tools at RECUP include HubSpot CMS (since February 2021) and Auth0 (since April 2021). ### Does RECUP use jQuery? Yes. runsonwhat found jQuery at RECUP through jQuery code on recup.de. jQuery is a Frontend tool used by 927,231 companies runsonwhat tracks. ### Does RECUP use AI tools? Yes. runsonwhat has found Anthropic at RECUP; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so RECUP may use more AI tools than these. ### Has RECUP changed tools recently? Yes. On runsonwhat's rechecks, RECUP started using Anthropic, Apple Business and Atlassian (latest on November 8, 2026) and stopped using Miro, Anthropic and Atlassian (latest on October 31, 2026). A change counts only between two checks of recup.de done the same way. ### How does runsonwhat know what RECUP uses? runsonwhat reads public records only. Of the 27 tools at RECUP, 11 were found through code on recup.de, 8 through DNS records, 5 through email records and 3 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and recup.de about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/recup.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.