# What does Second Foundation Energy use? Second Foundation Energy (second-foundation.eu) shows public evidence of 20 tools, according to runsonwhat (last checked 2026-11-13). - Industry: Financial Services - Size: 51–200 employees - Based in: Praha 1-Vinohrady, Czechia - Founded: 2022 - LinkedIn: https://www.linkedin.com/company/secondfoundation ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Email records | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS records, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Nuxt](https://www.runsonwhat.com/reverse/nuxt) | Frontend | Website code | | | [MongoDB Atlas](https://www.runsonwhat.com/reverse/mongodb) | Backend & Database | DNS verification records | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | 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 | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Jamf](https://www.runsonwhat.com/reverse/jamf) | Security & Compliance | DNS verification records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [Autodesk](https://www.runsonwhat.com/reverse/autodesk) | Collaboration | DNS verification records | | | [TeamViewer](https://www.runsonwhat.com/reverse/teamviewer) | Dev Tools | DNS verification records | | | [Linear](https://www.runsonwhat.com/reverse/linear) | Dev Tools | DNS verification records | | ## Recent changes at Second Foundation Energy - 2026-11-06: stopped using [Google Ads](https://www.runsonwhat.com/reverse/google-ads) ## FAQ ### What tools does Second Foundation Energy use? As of November 2026, runsonwhat has found 20 tools at Second Foundation Energy (second-foundation.eu) in public records. Edge & Hosting: Cloudflare and Vercel. Application: Anthropic, Vue.js and OpenAI. Data & Observability: Google Analytics. Go-to-market: WordPress and HubSpot. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked November 13, 2026. ### What cloud does Second Foundation Energy run on? Second Foundation Energy uses Vercel for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Vercel through a subdomain that points at Vercel and DNS records. Vercel is used by 53,861 companies runsonwhat tracks. ### What CRM does Second Foundation Energy use? Second Foundation Energy uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on second-foundation.eu. HubSpot is used by 98,260 companies runsonwhat tracks. ### What email provider does Second Foundation Energy use? Second Foundation Energy uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on second-foundation.eu. Microsoft 365 is used by 739,093 companies runsonwhat tracks. ### What analytics tools does Second Foundation Energy use? Second Foundation Energy uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on second-foundation.eu. Google Analytics is used by 905,009 companies runsonwhat tracks. ### What is Second Foundation Energy's website built with? Second Foundation Energy uses WordPress for its website, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on second-foundation.eu. WordPress is used by 607,623 companies runsonwhat tracks. ### Does Second Foundation Energy use Cloudflare? Yes. runsonwhat found Cloudflare at Second Foundation Energy through DNS records that point at Cloudflare and email records. Cloudflare is a CDN & Edge tool used by 737,445 companies runsonwhat tracks. ### Does Second Foundation Energy use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at Second Foundation Energy; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Second Foundation Energy may use more AI tools than these. ### Has Second Foundation Energy changed tools recently? Yes. On runsonwhat's rechecks, Second Foundation Energy stopped using Google Ads (latest on November 6, 2026). A change counts only between two checks of second-foundation.eu done the same way. ### Which companies have a tech stack similar to Second Foundation Energy's? The companies with the stacks most like Second Foundation Energy's are Altruist, Healthee, Axios HQ and Rialtic, according to runsonwhat (November 2026). Each shares 8 to 13 tools with Second Foundation Energy, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Second Foundation Energy uses? runsonwhat reads public records only. Of the 20 tools at Second Foundation Energy, 12 were found through DNS records, 4 through code on second-foundation.eu, 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 second-foundation.eu about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/second-foundation.eu (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.