# What does OUIGO use? OUIGO (ouigo.com) shows public evidence of 33 tools, according to runsonwhat (last checked 2026-10-19). - Industry: Transportation/trucking/railroad - Size: 201–1,000 employees - Based in: Humanes De Madrid, Spain - LinkedIn: https://www.linkedin.com/company/ouigoes ## 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 | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | ## 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 | | | [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code | | | [Matomo](https://www.runsonwhat.com/reverse/matomo) | Analytics | Website code | | | [Contentsquare](https://www.runsonwhat.com/reverse/contentsquare) | 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 | DNS verification records, Website code | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code | | | [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website code | | | [The Trade Desk](https://www.runsonwhat.com/reverse/tradedesk) | Ads & Pixels | Website code | | | [Taboola](https://www.runsonwhat.com/reverse/taboola) | Ads & Pixels | Website code | | | [Snap Pixel](https://www.runsonwhat.com/reverse/snap-pixel) | Ads & Pixels | Website code | | | [Teads](https://www.runsonwhat.com/reverse/teads) | Ads & Pixels | Website code | | | [RTB House](https://www.runsonwhat.com/reverse/rtb-house) | Ads & Pixels | Website code | | | [Outbrain](https://www.runsonwhat.com/reverse/outbrain) | Ads & Pixels | Website code | | | [Piano](https://www.runsonwhat.com/reverse/piano) | Marketing | Website code | | | [Tradedoubler](https://www.runsonwhat.com/reverse/tradedoubler) | Ads & Pixels | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | DNS verification records | | | [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Hornetsecurity](https://www.runsonwhat.com/reverse/hornetsecurity) | Security & Compliance | Email records | | | [SAP SuccessFactors](https://www.runsonwhat.com/reverse/sap-successfactors) | People & HR | Email records | | | [Commanders Act](https://www.runsonwhat.com/reverse/commanders-act) | Security & Compliance | Website code | | ## FAQ ### What tools does OUIGO use? As of October 2026, runsonwhat has found 33 tools at OUIGO (ouigo.com) in public records. Edge & Hosting: Microsoft Azure. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, Meta Pixel and TikTok Pixel. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked October 19, 2026. ### What cloud does OUIGO run on? OUIGO uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure and code on ouigo.com. Microsoft Azure is used by 46,705 companies runsonwhat tracks. ### What email provider does OUIGO use? OUIGO uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 710,161 companies runsonwhat tracks. ### What analytics tools does OUIGO use? OUIGO uses Google Analytics for analytics, alongside Google Tag Manager, Matomo and Contentsquare, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on ouigo.com. Google Analytics is used by 879,544 companies runsonwhat tracks. ### What marketing software does OUIGO use? OUIGO uses Piano for marketing, according to runsonwhat (October 2026). runsonwhat found Piano through Piano code on ouigo.com. Piano is used by 2,045 companies runsonwhat tracks. ### What does OUIGO use for hiring and HR? OUIGO uses SAP SuccessFactors for hiring and HR, according to runsonwhat (October 2026). runsonwhat found SAP SuccessFactors through email records that authorize SAP SuccessFactors. SAP SuccessFactors is used by 3,228 companies runsonwhat tracks. ### Does OUIGO use jQuery? Yes. runsonwhat found jQuery at OUIGO through jQuery code on ouigo.com. jQuery is a Frontend tool used by 915,333 companies runsonwhat tracks. ### Which companies have a tech stack similar to OUIGO's? The companies with the stacks most like OUIGO's are La7.it, Becquet, TAO and Linvosges, according to runsonwhat (October 2026). Each shares 10 to 17 tools with OUIGO, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what OUIGO uses? runsonwhat reads public records only. Of the 33 tools at OUIGO, 24 were found through code on ouigo.com, 4 through DNS records, 4 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ouigo.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/ouigo.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.