# What does Dreyfus use? Dreyfus (dreyfus.com) shows public evidence of 22 tools, according to runsonwhat (last checked 2026-10-19). - Industry: Internet - Size: 51–200 employees - Based in: Copenhagen, Denmark - Founded: 1951 - LinkedIn: https://www.linkedin.com/company/dreyfus ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Website code | | | [Akamai](https://www.runsonwhat.com/reverse/akamai) | CDN & Edge | Custom domain, Website code | | | [IBM Cloud](https://www.runsonwhat.com/reverse/ibm-cloud) | Hosting & Cloud | DNS verification records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code | | | [Vidyard](https://www.runsonwhat.com/reverse/vidyard) | Media & UI | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Adobe Experience Platform Tags](https://www.runsonwhat.com/reverse/adobe-launch) | Data Pipeline | Website code | | | [Akamai mPulse](https://www.runsonwhat.com/reverse/akamai-mpulse) | Monitoring | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Adobe Audience Manager](https://www.runsonwhat.com/reverse/adobe-audience-manager) | Ads & Pixels | Website code | | | [Marketo](https://www.runsonwhat.com/reverse/marketo) | Marketing | Custom domain, Email records, Website code | | | [Adobe Experience Manager](https://www.runsonwhat.com/reverse/adobe-aem) | Website & CMS | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | | [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [UserWay](https://www.runsonwhat.com/reverse/userway) | Security & Compliance | Website code | | | [Webex](https://www.runsonwhat.com/reverse/webex) | Collaboration | DNS verification records | | ## FAQ ### What tools does Dreyfus use? As of October 2026, runsonwhat has found 22 tools at Dreyfus (dreyfus.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Fastly. Application: jQuery, Vimeo and YouTube. Data & Observability: Adobe Experience Platform Tags and Akamai mPulse. Go-to-market: Adobe Audience Manager, Marketo and Adobe Experience Manager. Company Ops: Microsoft 365, Amazon SES and Proofpoint. Last checked October 19, 2026. ### What cloud does Dreyfus run on? Dreyfus uses Amazon Web Services for hosting and cloud infrastructure, alongside IBM Cloud, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on dreyfus.com. Amazon Web Services is used by 145,584 companies runsonwhat tracks. ### What email provider does Dreyfus use? Dreyfus uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 710,107 companies runsonwhat tracks. ### What is Dreyfus's website built with? Dreyfus uses Adobe Experience Manager for its website, according to runsonwhat (October 2026). runsonwhat found Adobe Experience Manager through Adobe Experience Manager code on dreyfus.com. Adobe Experience Manager is used by 4,176 companies runsonwhat tracks. ### What marketing software does Dreyfus use? Dreyfus uses Marketo for marketing, according to runsonwhat (October 2026). runsonwhat found Marketo through a subdomain that points at Marketo and email records. Marketo is used by 8,909 companies runsonwhat tracks. ### What monitoring tools does Dreyfus use? Dreyfus uses Akamai mPulse for monitoring, according to runsonwhat (October 2026). runsonwhat found Akamai mPulse through Akamai mPulse code on dreyfus.com. Akamai mPulse is used by 5,850 companies runsonwhat tracks. ### Does Dreyfus use jQuery? Yes. runsonwhat found jQuery at Dreyfus through jQuery code on dreyfus.com. jQuery is a Frontend tool used by 914,232 companies runsonwhat tracks. ### Which companies have a tech stack similar to Dreyfus's? The companies with the stacks most like Dreyfus' are Globaltec, Techzert Software Private, Doremus and Sterling, according to runsonwhat (October 2026). Each shares 4 to 6 tools with Dreyfus, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Dreyfus uses? runsonwhat reads public records only. Of the 22 tools at Dreyfus, 13 were found through code on dreyfus.com, 4 through DNS records, 3 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and dreyfus.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/dreyfus.com (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.