# What does Dudek use? Dudek (dudek.com) shows public evidence of 27 tools, according to runsonwhat (last checked 2026-10-19). - Industry: Environmental Services - Size: 201–1,000 employees - Based in: Encinitas, United States - Founded: 1980 - LinkedIn: https://www.linkedin.com/company/dudek ## 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 | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | 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 | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | 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 | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records, Website code | | | [ZoomInfo](https://www.runsonwhat.com/reverse/zoominfo) | Sales & CRM | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS records | | | [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records | | | [Valimail](https://www.runsonwhat.com/reverse/valimail) | Security & Compliance | Email records | | | [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | Email records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records, Website code | | | [Canva](https://www.runsonwhat.com/reverse/canva) | Collaboration | DNS verification records | | | [Imperva](https://www.runsonwhat.com/reverse/imperva) | Security & Compliance | Custom domain, Website code | 2017-12 | | [Figma](https://www.runsonwhat.com/reverse/figma) | Collaboration | DNS verification records | | | [Box](https://www.runsonwhat.com/reverse/box) | Collaboration | DNS verification records | | | [Dropbox](https://www.runsonwhat.com/reverse/dropbox) | Collaboration | DNS verification records, Website code | | | [BugHerd](https://www.runsonwhat.com/reverse/bugherd) | Dev Tools | Website code | | | [Nearmap](https://www.runsonwhat.com/reverse/nearmap) | Other traces | DNS verification records | | ## FAQ ### What tools does Dudek use? As of October 2026, runsonwhat has found 27 tools at Dudek (dudek.com) in public records. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics. Go-to-market: WordPress, Yoast SEO and Mailchimp. Company Ops: Microsoft 365, SendGrid and GlobalSign. Last checked October 19, 2026. ### What sales tools does Dudek use? The sales tools runsonwhat has found at Dudek are ZoomInfo (October 2026); no CRM shows up in Dudek's public records. runsonwhat found ZoomInfo through ZoomInfo code on dudek.com. ZoomInfo is used by 16,904 companies runsonwhat tracks. ### What email provider does Dudek use? Dudek uses Microsoft 365 for email and office software, alongside Exclaimer, 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 712,553 companies runsonwhat tracks. ### What analytics tools does Dudek use? Dudek uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on dudek.com. Google Analytics is used by 884,562 companies runsonwhat tracks. ### What is Dudek's website built with? Dudek uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on dudek.com. WordPress is used by 598,951 companies runsonwhat tracks. ### What marketing software does Dudek use? Dudek uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp and code on dudek.com. Mailchimp is used by 115,563 companies runsonwhat tracks. ### How long has Dudek used Imperva? Dudek has used Imperva since at least December 2017, going by the first public certificate of the dudek.com subdomain that points at Imperva. ### Does Dudek use jQuery? Yes. runsonwhat found jQuery at Dudek through jQuery code on dudek.com. jQuery is a Frontend tool used by 918,305 companies runsonwhat tracks. ### Does Dudek use AI tools? Yes. runsonwhat has found Anthropic at Dudek; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Dudek may use more AI tools than these. ### Which companies have a tech stack similar to Dudek's? The companies with the stacks most like Dudek's are Buildcorp, REA Group, Talis Consultants and Fulton Hogan, according to runsonwhat (October 2026). Each shares 12 to 16 tools with Dudek, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Dudek uses? runsonwhat reads public records only. Of the 27 tools at Dudek, 12 were found through code on dudek.com, 8 through DNS records, 6 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 dudek.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/dudek.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.