# What does Contiva GmbH use? Contiva GmbH (contiva.com) shows public evidence of 21 tools, according to runsonwhat (last checked 2026-10-20). - Industry: IT Services - Size: 11–50 employees - Based in: Hamburg, Germany - Founded: 2014 - LinkedIn: https://www.linkedin.com/company/contiva-com ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Email records, Website code | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | DNS verification records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [OneUptime](https://www.runsonwhat.com/reverse/oneuptime) | Monitoring | DNS verification records | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | 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 | | | [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records | | | [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records | | | [Mailjet](https://www.runsonwhat.com/reverse/mailjet) | Email Delivery | Email records | | | [Miro](https://www.runsonwhat.com/reverse/miro) | Collaboration | DNS verification records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | ## FAQ ### What tools does Contiva use? As of October 2026, runsonwhat has found 21 tools at Contiva (contiva.com) in public records. Edge & Hosting: Cloudflare and Vercel. Application: Google Fonts, Next.js and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads. Company Ops: Microsoft 365, reCAPTCHA and Apple Business. Last checked October 20, 2026. ### What cloud does Contiva run on? Contiva uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a DNS verification record for Vercel. Vercel is used by 48,865 companies runsonwhat tracks. ### What email provider does Contiva use? Contiva uses Microsoft 365 for email and office software, alongside Apple Business and Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 715,077 companies runsonwhat tracks. ### What analytics tools does Contiva use? Contiva uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on contiva.com. Google Analytics is used by 888,740 companies runsonwhat tracks. ### What monitoring tools does Contiva use? Contiva uses OneUptime for monitoring, according to runsonwhat (October 2026). runsonwhat found OneUptime through a DNS verification record for OneUptime. OneUptime is used by 125 companies runsonwhat tracks. ### Does Contiva use Google Fonts? Yes. runsonwhat found Google Fonts at Contiva through Google Fonts code on contiva.com. Google Fonts is a Media & UI tool used by 815,277 companies runsonwhat tracks. ### Does Contiva use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at Contiva; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Contiva may use more AI tools than these. ### Which companies have a tech stack similar to Contiva's? The companies with the stacks most like Contiva's are So.se.pe., homee, Legartis Technology and Neurotech, according to runsonwhat (October 2026). Each shares 3 to 10 tools with Contiva, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Contiva uses? runsonwhat reads public records only. Of the 21 tools at Contiva, 10 were found through DNS records, 7 through code on contiva.com and 4 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and contiva.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/contiva.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.