# What does Civil Aviation Authority use? Civil Aviation Authority (caa.co.uk) shows public evidence of 20 tools, according to runsonwhat (last checked 2026-11-08). - Industry: Airlines/aviation - Size: 1,001–5,000 employees - Based in: London, United Kingdom - Founded: 1972 - LinkedIn: https://www.linkedin.com/company/civil-aviation-authority ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain, DNS records, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | ## 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 | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records | | | [Miro](https://www.runsonwhat.com/reverse/miro) | Collaboration | DNS verification records | | | [SAP SuccessFactors](https://www.runsonwhat.com/reverse/sap-successfactors) | People & HR | Custom domain, DNS verification records, Email records | | | [EasyRedir](https://www.runsonwhat.com/reverse/easyredir) | Other traces | Custom domain | | | [Tinfoil Security](https://www.runsonwhat.com/reverse/tinfoil) | Security & Compliance | DNS verification records | | ## Recent changes at Civil Aviation Authority - 2026-10-31: started using [Miro](https://www.runsonwhat.com/reverse/miro) ## FAQ ### What tools does Civil Aviation Authority use? As of November 2026, runsonwhat has found 20 tools at Civil Aviation Authority (caa.co.uk) in public records. Edge & Hosting: Microsoft Azure. Application: jQuery, Google Fonts and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads and Mailchimp. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked November 8, 2026. ### What cloud does Civil Aviation Authority run on? Civil Aviation Authority 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 DNS records. Microsoft Azure is used by 51,018 companies runsonwhat tracks. ### What email provider does Civil Aviation Authority use? Civil Aviation Authority 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 737,849 companies runsonwhat tracks. ### What analytics tools does Civil Aviation Authority use? Civil Aviation Authority uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on caa.co.uk. Google Analytics is used by 904,247 companies runsonwhat tracks. ### What marketing software does Civil Aviation Authority use? Civil Aviation Authority uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 119,353 companies runsonwhat tracks. ### What does Civil Aviation Authority use for hiring and HR? Civil Aviation Authority uses SAP SuccessFactors for hiring and HR, according to runsonwhat (November 2026). runsonwhat found SAP SuccessFactors through a subdomain that points at SAP SuccessFactors and a DNS verification record. SAP SuccessFactors is used by 3,327 companies runsonwhat tracks. ### Does Civil Aviation Authority use jQuery? Yes. runsonwhat found jQuery at Civil Aviation Authority through jQuery code on caa.co.uk. jQuery is a Frontend tool used by 927,308 companies runsonwhat tracks. ### Does Civil Aviation Authority use AI tools? Yes. runsonwhat has found Anthropic at Civil Aviation Authority; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Civil Aviation Authority may use more AI tools than these. ### Has Civil Aviation Authority changed tools recently? Yes. On runsonwhat's rechecks, Civil Aviation Authority started using Miro (latest on October 31, 2026). A change counts only between two checks of caa.co.uk done the same way. ### Which companies have a tech stack similar to Civil Aviation Authority's? The companies with the stacks most like Civil Aviation Authority's are Apptio, American Neighborhood Mortgage Acceptance Company, Blue Apron and Export Worldwide, according to runsonwhat (November 2026). Each shares 7 to 11 tools with Civil Aviation Authority, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Civil Aviation Authority uses? runsonwhat reads public records only. Of the 20 tools at Civil Aviation Authority, 6 were found through code on caa.co.uk, 6 through DNS records, 4 through email records, 3 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and caa.co.uk about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/caa.co.uk (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.