# What does Datenna B.V. use? Datenna B.V. (datenna.com) shows public evidence of 23 tools, according to runsonwhat (last checked 2026-10-19). - LinkedIn: https://www.linkedin.com/company/datenna ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | DNS records, Website code | | | [Fly.io](https://www.runsonwhat.com/reverse/fly) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | 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 | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code | | | [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 | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [Recruitee](https://www.runsonwhat.com/reverse/recruitee) | People & HR | Custom domain | | | [Tresorit](https://www.runsonwhat.com/reverse/tresorit) | Collaboration | DNS verification records | | ## Hiring at Datenna B.V. 3 open roles on its public job board: Data & AI 2, Engineering 1. ## FAQ ### What tools does Datenna use? As of October 2026, runsonwhat has found 23 tools at Datenna (datenna.com) in public records. Edge & Hosting: Cloudflare, Microsoft Azure and Fly.io. Application: React, Tailwind CSS and Next.js. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Microsoft Ads and LinkedIn Insight Tag. Company Ops: Microsoft 365, Apple Business and Cookiebot. Last checked October 19, 2026. ### What cloud does Datenna run on? Datenna uses Microsoft Azure for hosting and cloud infrastructure, alongside Fly.io, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through DNS records that point at Microsoft Azure and code on datenna.com. Microsoft Azure is used by 46,313 companies runsonwhat tracks. ### What CRM does Datenna use? Datenna uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on datenna.com. HubSpot is used by 93,117 companies runsonwhat tracks. ### What email provider does Datenna use? Datenna uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on datenna.com. Microsoft 365 is used by 706,446 companies runsonwhat tracks. ### What analytics tools does Datenna use? Datenna uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on datenna.com. Google Analytics is used by 866,244 companies runsonwhat tracks. ### What marketing software does Datenna use? Datenna uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through Mailchimp code on datenna.com. Mailchimp is used by 114,090 companies runsonwhat tracks. ### Does Datenna use Cloudflare? Yes. runsonwhat found Cloudflare at Datenna through Cloudflare code on datenna.com. Cloudflare is a CDN & Edge tool used by 698,007 companies runsonwhat tracks. ### Does Datenna use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at Datenna; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Datenna may use more AI tools than these. ### Is Datenna hiring? Yes. As of October 2026, Datenna has 3 open roles on its public Recruitee job board, most in data & AI (2) and engineering (1). 2 were posted in the last 30 days. ### Which companies have a tech stack similar to Datenna's? The companies with the stacks most like Datenna's are Northwave Cyber Security, XEROF, Equativ and SwissSign, according to runsonwhat (October 2026). Each shares 4 to 14 tools with Datenna, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Datenna uses? runsonwhat reads public records only. Of the 23 tools at Datenna, 12 were found through code on datenna.com, 7 through DNS records, 3 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 datenna.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/datenna.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.