# What does Critical TechWorks use? Critical TechWorks (criticaltechworks.com) shows public evidence of 24 tools, according to runsonwhat (last checked 2026-10-20). - Industry: IT Services - Size: 1,001–5,000 employees - Based in: Porto, Portugal - Founded: 2018 - LinkedIn: https://www.linkedin.com/company/criticaltechworks ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | DNS records, Website code | | | [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 | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Mapbox](https://www.runsonwhat.com/reverse/mapbox) | Media & UI | 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 | | | [Azure Monitor](https://www.runsonwhat.com/reverse/azure-monitor) | Analytics | Website code | | | [Microsoft Application Insights](https://www.runsonwhat.com/reverse/microsoft-application-insights) | Monitoring | 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 | 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 | | | [Zoho](https://www.runsonwhat.com/reverse/zoho) | Sales & CRM | DNS verification records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification 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 | | | [Cloudflare Turnstile](https://www.runsonwhat.com/reverse/turnstile) | Security & Compliance | Website code | | | [Miro](https://www.runsonwhat.com/reverse/miro) | Collaboration | DNS verification records | | | [Figma](https://www.runsonwhat.com/reverse/figma) | Collaboration | DNS verification records | | | [Docker](https://www.runsonwhat.com/reverse/docker) | Dev Tools | DNS verification records | | | [Uber for Business](https://www.runsonwhat.com/reverse/uber) | Finance & Legal | DNS verification records | | | [Ethiack](https://www.runsonwhat.com/reverse/ethiack) | Security & Compliance | DNS verification records | | ## FAQ ### What tools does Critical TechWorks use? As of October 2026, runsonwhat has found 24 tools at Critical TechWorks (criticaltechworks.com) in public records. Edge & Hosting: Cloudflare, GoDaddy and Microsoft Azure. Application: jQuery, Anthropic and Mapbox. Data & Observability: Google Analytics, Google Tag Manager and Azure Monitor. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Apple Business and Cookiebot. Last checked October 20, 2026. ### What cloud does Critical TechWorks run on? Critical TechWorks 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 criticaltechworks.com. Microsoft Azure is used by 46,661 companies runsonwhat tracks. ### What CRM does Critical TechWorks use? Critical TechWorks uses Zoho for its CRM, according to runsonwhat (October 2026). runsonwhat found Zoho through a DNS verification record for Zoho. Zoho is used by 62,443 companies runsonwhat tracks. ### What email provider does Critical TechWorks use? Critical TechWorks 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 a DNS verification record. Microsoft 365 is used by 710,115 companies runsonwhat tracks. ### What analytics tools does Critical TechWorks use? Critical TechWorks uses Google Analytics for analytics, alongside Google Tag Manager and Azure Monitor, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on criticaltechworks.com. Google Analytics is used by 877,841 companies runsonwhat tracks. ### What monitoring tools does Critical TechWorks use? Critical TechWorks uses Microsoft Application Insights for monitoring, according to runsonwhat (October 2026). runsonwhat found Microsoft Application Insights through Microsoft Application Insights code on criticaltechworks.com. Microsoft Application Insights is used by 2,172 companies runsonwhat tracks. ### Does Critical TechWorks use jQuery? Yes. runsonwhat found jQuery at Critical TechWorks through jQuery code on criticaltechworks.com. jQuery is a Frontend tool used by 914,475 companies runsonwhat tracks. ### Does Critical TechWorks use AI tools? Yes. runsonwhat has found Anthropic at Critical TechWorks; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Critical TechWorks may use more AI tools than these. ### Which companies have a tech stack similar to Critical TechWorks's? The companies with the stacks most like Critical TechWorks' are Cegid Jasmin, Ignít - A Claranet Portugal Company, APBI and HLink, according to runsonwhat (October 2026). Each shares 3 to 8 tools with Critical TechWorks, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Critical TechWorks uses? runsonwhat reads public records only. Of the 24 tools at Critical TechWorks, 13 were found through code on criticaltechworks.com, 9 through DNS records, 1 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 criticaltechworks.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/criticaltechworks.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.