# What does VR use? VR (vr.fi) shows public evidence of 21 tools, according to runsonwhat (last checked 2026-10-31). - Based in: Finland ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Website code | | | [NS1](https://www.runsonwhat.com/reverse/ns1) | DNS | DNS records | | | [IBM Cloud](https://www.runsonwhat.com/reverse/ibm-cloud) | Hosting & Cloud | DNS verification records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | DNS verification records, Website code | | | [Auth0](https://www.runsonwhat.com/reverse/auth0) | Auth & Identity | Website config | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Dynamics 365 Customer Insights](https://www.runsonwhat.com/reverse/dynamics-365-marketing) | Marketing | DNS verification records | | | [Contentful](https://www.runsonwhat.com/reverse/contentful) | Website & CMS | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Custom domain, Email records, Website code | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Miro](https://www.runsonwhat.com/reverse/miro) | Collaboration | DNS verification records | | | [1Password](https://www.runsonwhat.com/reverse/1password) | Security & Compliance | DNS verification records | | | [TeamViewer](https://www.runsonwhat.com/reverse/teamviewer) | Dev Tools | DNS verification records | | | [URIports](https://www.runsonwhat.com/reverse/uriports) | Security & Compliance | Email records | | | [Cisco Intersight](https://www.runsonwhat.com/reverse/cisco-intersight) | Dev Tools | DNS verification records | | ## FAQ ### What tools does VR use? As of October 2026, runsonwhat has found 21 tools at VR (vr.fi) in public records. Edge & Hosting: Amazon Web Services, Amazon CloudFront and NS1. Application: React, Next.js and Firebase. Data & Observability: Sentry. Go-to-market: LinkedIn Insight Tag, Dynamics 365 Customer Insights and Contentful. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 31, 2026. ### What cloud does VR run on? VR 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 vr.fi. Amazon Web Services is used by 146,175 companies runsonwhat tracks. ### What email provider does VR use? VR uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a subdomain that points at Microsoft 365 and email records. Microsoft 365 is used by 715,629 companies runsonwhat tracks. ### What is VR's website built with? VR uses Contentful for its website, according to runsonwhat (October 2026). runsonwhat found Contentful through Contentful code on vr.fi. Contentful is used by 4,271 companies runsonwhat tracks. ### What marketing software does VR use? VR uses Dynamics 365 Customer Insights for marketing, according to runsonwhat (October 2026). runsonwhat found Dynamics 365 Customer Insights through a DNS verification record for Dynamics 365 Customer Insights. Dynamics 365 Customer Insights is used by 6,012 companies runsonwhat tracks. ### What does VR use for login and identity? VR uses Auth0 for sign-in and identity, according to runsonwhat (October 2026). runsonwhat found Auth0 through vr.fi's configuration files. Auth0 is used by 5,825 companies runsonwhat tracks. ### Does VR use React? Yes. runsonwhat found React at VR through React code on vr.fi. React is a Frontend tool used by 124,171 companies runsonwhat tracks. ### Which companies have a tech stack similar to VR's? The companies with the stacks most like VR's are Uber Freight, Royal Bank of Canada, BNY and Intertek, according to runsonwhat (October 2026). Each shares 5 to 9 tools with VR, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what VR uses? runsonwhat reads public records only. Of the 21 tools at VR, 11 were found through DNS records, 7 through code on vr.fi, 1 through subdomains that point at the vendor, 1 through website configuration files and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and vr.fi about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/vr.fi (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.