# What does Markel use? Markel (markel.com) shows public evidence of 22 tools, according to runsonwhat (last checked 2026-10-31). - LinkedIn: https://www.linkedin.com/company/markel-insurance ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records | | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain | | | [Dynamics 365 Customer Insights](https://www.runsonwhat.com/reverse/dynamics-365-marketing) | Marketing | DNS verification records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification 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 | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Valimail](https://www.runsonwhat.com/reverse/valimail) | Security & Compliance | Email records | | | [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records | | | [Webex](https://www.runsonwhat.com/reverse/webex) | Collaboration | DNS verification records | | | [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records | | | [Bitwarden](https://www.runsonwhat.com/reverse/bitwarden) | Security & Compliance | DNS verification records | | | [TeamViewer](https://www.runsonwhat.com/reverse/teamviewer) | Dev Tools | DNS verification records | | | [Dropbox](https://www.runsonwhat.com/reverse/dropbox) | Collaboration | DNS verification records | | | [Appspace](https://www.runsonwhat.com/reverse/appspace) | Collaboration | DNS verification records | | ## FAQ ### What tools does Markel use? As of November 2026, runsonwhat has found 22 tools at Markel (markel.com) in public records. Edge & Hosting: Microsoft Azure. Application: Anthropic. Data & Observability: Google Tag Manager. Go-to-market: Mailchimp, Brevo and HubSpot CMS. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 31, 2026. ### What cloud does Markel run on? Markel uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure and code on markel.com. Microsoft Azure is used by 49,023 companies runsonwhat tracks. ### What email provider does Markel use? Markel uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 720,899 companies runsonwhat tracks. ### What analytics tools does Markel use? Markel uses Google Tag Manager for analytics, according to runsonwhat (November 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on markel.com. Google Tag Manager is used by 515,463 companies runsonwhat tracks. ### What is Markel's website built with? Markel uses HubSpot CMS for its website, according to runsonwhat (November 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS. HubSpot CMS is used by 33,780 companies runsonwhat tracks. ### What marketing software does Markel use? Markel uses Mailchimp for marketing, alongside Brevo and Dynamics 365 Customer Insights, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 117,862 companies runsonwhat tracks. ### Does Markel use SendGrid? Yes. runsonwhat found SendGrid at Markel through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 197,518 companies runsonwhat tracks. ### Does Markel use AI tools? Yes. runsonwhat has found Anthropic at Markel; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Markel may use more AI tools than these. ### Which companies have a tech stack similar to Markel's? The companies with the stacks most like Markel's are BNY, Netflix, MSA Safety and Iluka Resources, according to runsonwhat (November 2026). Each shares 8 to 12 tools with Markel, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Markel uses? runsonwhat reads public records only. Of the 22 tools at Markel, 13 were found through DNS records, 5 through email records, 2 through code on markel.com 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 markel.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/markel.com (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.