# What does Radius use? Radius (radius.com) shows public evidence of 47 tools, according to runsonwhat (last checked 2026-11-09). - LinkedIn: https://www.linkedin.com/company/radius-north-america ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain, Website code | 2026-09 | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | 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 | | | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code | | | [FullStory](https://www.runsonwhat.com/reverse/fullstory) | 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 | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records, Website code | | | [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website code | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Custom domain, Email records, Website code | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [LiveRamp](https://www.runsonwhat.com/reverse/liveramp) | Ads & Pixels | Website code | | | [Dealfront](https://www.runsonwhat.com/reverse/leadfeeder) | Sales & CRM | Website code | | | [AdRoll](https://www.runsonwhat.com/reverse/adroll) | Ads & Pixels | Website code | | | [Bombora](https://www.runsonwhat.com/reverse/bombora) | Sales & CRM | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | 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 | | | [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Website code | | | [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [Webex](https://www.runsonwhat.com/reverse/webex) | Collaboration | DNS verification records | | | [Canva](https://www.runsonwhat.com/reverse/canva) | Collaboration | DNS verification records | | | [TeamViewer](https://www.runsonwhat.com/reverse/teamviewer) | Dev Tools | DNS verification records | | | [Docker](https://www.runsonwhat.com/reverse/docker) | Dev Tools | DNS verification records | | | [JetBrains](https://www.runsonwhat.com/reverse/jetbrains) | Dev Tools | DNS verification records | | | [Nitro](https://www.runsonwhat.com/reverse/nitro-pdf) | Collaboration | DNS verification records | | | [Airalo](https://www.runsonwhat.com/reverse/airalo) | Other traces | DNS verification records | | | [SafetyCulture](https://www.runsonwhat.com/reverse/safetyculture) | Collaboration | DNS verification records | | | [GitKraken](https://www.runsonwhat.com/reverse/gitkraken) | Dev Tools | DNS verification records | | ## Recent changes at Radius - 2026-11-09: started using again [Airalo](https://www.runsonwhat.com/reverse/airalo) - 2026-11-09: started using again [Anthropic](https://www.runsonwhat.com/reverse/anthropic) - 2026-11-09: started using again [Apple Business](https://www.runsonwhat.com/reverse/apple) - 2026-11-09: started using again [Atlassian](https://www.runsonwhat.com/reverse/atlassian) - 2026-11-09: started using again [Canva](https://www.runsonwhat.com/reverse/canva) - 2026-11-09: started using again [Docker](https://www.runsonwhat.com/reverse/docker) - 2026-11-09: started using again [GitKraken](https://www.runsonwhat.com/reverse/gitkraken) - 2026-11-09: started using again [Google Search Console](https://www.runsonwhat.com/reverse/gsc) - 2026-11-09: started using again [JetBrains](https://www.runsonwhat.com/reverse/jetbrains) - 2026-11-09: started using again [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) - 2026-11-09: started using again [Nitro](https://www.runsonwhat.com/reverse/nitro-pdf) - 2026-11-09: started using again [OpenAI](https://www.runsonwhat.com/reverse/openai) ## FAQ ### What tools does Radius use? As of November 2026, runsonwhat has found 47 tools at Radius (radius.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: YouTube, React and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked November 9, 2026. ### What cloud does Radius run on? Radius uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on radius.com. Amazon Web Services is used by 147,636 companies runsonwhat tracks. ### What CRM does Radius use? Radius uses Salesforce for its CRM, alongside Dealfront and Bombora, according to runsonwhat (November 2026). runsonwhat found Salesforce through a subdomain that points at Salesforce and email records. Salesforce is used by 35,537 companies runsonwhat tracks. ### What email provider does Radius use? Radius uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 736,653 companies runsonwhat tracks. ### What does Radius use for customer support? Radius uses Zendesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on radius.com. Zendesk is used by 43,773 companies runsonwhat tracks. ### What analytics tools does Radius use? Radius uses Google Analytics for analytics, alongside Google Tag Manager, PostHog and FullStory, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on radius.com. Google Analytics is used by 904,038 companies runsonwhat tracks. ### How long has Radius used Amazon CloudFront? Radius has used Amazon CloudFront since at least September 2026, going by the first public certificate of the radius.com subdomain that points at Amazon CloudFront. ### Does Radius use Cloudflare? Yes. runsonwhat found Cloudflare at Radius through Cloudflare code on radius.com. Cloudflare is a CDN & Edge tool used by 735,319 companies runsonwhat tracks. ### Does Radius use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at Radius; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Radius may use more AI tools than these. ### Has Radius changed tools recently? Yes. On runsonwhat's rechecks, Radius started using Airalo, Anthropic and Apple Business (latest on November 9, 2026) and stopped using Zoom, Airalo and JetBrains (latest on November 1, 2026). A change counts only between two checks of radius.com done the same way. ### Which companies have a tech stack similar to Radius's? The companies with the stacks most like Radius' are Knutsen O.A.S Shipping, SonarSource Sàrl, Relai Holding and Turboden, according to runsonwhat (November 2026). Each shares 10 to 32 tools with Radius, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Radius uses? runsonwhat reads public records only. Of the 47 tools at Radius, 22 were found through code on radius.com, 17 through DNS records, 6 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 radius.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/radius.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.