# What does CSEM use? CSEM (csem.ch) shows public evidence of 25 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Research - Size: 201–1,000 employees - Based in: Neuchâtel, Switzerland - Founded: 1984 - LinkedIn: https://www.linkedin.com/company/13128 ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Netlify](https://www.runsonwhat.com/reverse/netlify) | Hosting & Cloud | Custom domain, DNS records, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code | | | [Nuxt](https://www.runsonwhat.com/reverse/nuxt) | Frontend | 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 | | ## 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 | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [Freshdesk](https://www.runsonwhat.com/reverse/freshdesk) | Support & Docs | Custom domain | | | [Dynamics 365 Customer Insights](https://www.runsonwhat.com/reverse/dynamics-365-marketing) | Marketing | DNS verification records | | | [Prismic](https://www.runsonwhat.com/reverse/prismic) | 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, Website code | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [Sophos](https://www.runsonwhat.com/reverse/sophos) | Security & Compliance | DNS verification records | | | [Have I Been Pwned](https://www.runsonwhat.com/reverse/hibp) | Security & Compliance | DNS verification records | | | [QuoVadis](https://www.runsonwhat.com/reverse/quovadis) | Security & Compliance | DNS verification records | | ## Recent changes at CSEM - 2026-10-09: started using [Dynamics 365 Customer Insights](https://www.runsonwhat.com/reverse/dynamics-365-marketing) - 2026-10-09: started using [QuoVadis](https://www.runsonwhat.com/reverse/quovadis) ## FAQ ### What tools does CSEM use? As of October 2026, runsonwhat has found 25 tools at CSEM (csem.ch) in public records. Edge & Hosting: Netlify. Application: Google Fonts, YouTube and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, reCAPTCHA and Sophos. Last checked October 20, 2026. ### What cloud does CSEM run on? CSEM uses Netlify for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Netlify through a subdomain that points at Netlify and DNS records. Netlify is used by 11,340 companies runsonwhat tracks. ### What email provider does CSEM use? CSEM uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 710,131 companies runsonwhat tracks. ### What does CSEM use for customer support? CSEM uses Freshdesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Freshdesk through a subdomain that points at Freshdesk. Freshdesk is used by 12,501 companies runsonwhat tracks. ### What analytics tools does CSEM use? CSEM uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on csem.ch. Google Analytics is used by 878,941 companies runsonwhat tracks. ### What is CSEM's website built with? CSEM uses Prismic for its website, according to runsonwhat (October 2026). runsonwhat found Prismic through Prismic code on csem.ch. Prismic is used by 1,534 companies runsonwhat tracks. ### Does CSEM use Google Fonts? Yes. runsonwhat found Google Fonts at CSEM through Google Fonts code on csem.ch. Google Fonts is a Media & UI tool used by 809,117 companies runsonwhat tracks. ### Does CSEM use AI tools? Yes. runsonwhat has found Anthropic at CSEM; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so CSEM may use more AI tools than these. ### Has CSEM changed tools recently? Yes. On runsonwhat's rechecks, CSEM started using Dynamics 365 Customer Insights and QuoVadis (latest on October 9, 2026). A change counts only between two checks of csem.ch done the same way. ### Which companies have a tech stack similar to CSEM's? The companies with the stacks most like CSEM's are Axminster Tool Centre, Pierre Schmidt, Potash Corporation of Saskatchewan and cellcentric GmbH & Co. KG, according to runsonwhat (October 2026). Each shares 6 to 9 tools with CSEM, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what CSEM uses? runsonwhat reads public records only. Of the 25 tools at CSEM, 15 were found through code on csem.ch, 7 through DNS records, 2 through subdomains that point at the vendor and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and csem.ch about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/csem.ch (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.