# What does Pf Concept use? Pf Concept (pfconcept.com) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-10-07). - Industry: Wholesale - Size: 1,001–5,000 employees - Based in: Leiden, Netherlands - Founded: 1973 - LinkedIn: https://www.linkedin.com/company/pf-concept ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | DNS records, 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 | | | [PayPal](https://www.runsonwhat.com/reverse/paypal) | Payments & Billing | Website code | | | [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 | | | [New Relic](https://www.runsonwhat.com/reverse/newrelic) | Monitoring | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records, Website code | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records, Website code | | | [Pardot](https://www.runsonwhat.com/reverse/pardot) | Marketing | DNS verification records, Website code | | | [Magento](https://www.runsonwhat.com/reverse/magento) | Website & CMS | 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 | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Valimail](https://www.runsonwhat.com/reverse/valimail) | Security & Compliance | Email records | | | [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | Email records | | | [1Password](https://www.runsonwhat.com/reverse/1password) | Security & Compliance | DNS verification records | | | [Infor CloudSuite](https://www.runsonwhat.com/reverse/infor) | Finance & Legal | DNS verification records | | ## FAQ ### What tools does Pf Concept use? As of October 2026, runsonwhat has found 19 tools at Pf Concept (pfconcept.com) in public records. Edge & Hosting: GoDaddy. Application: jQuery, Anthropic and PayPal. Data & Observability: Google Analytics, Google Tag Manager and New Relic. Go-to-market: Zendesk, Salesforce and Pardot. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 7, 2026. ### What CRM does Pf Concept use? Pf Concept uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on pfconcept.com. Salesforce is used by 33,410 companies runsonwhat tracks. ### What email provider does Pf Concept use? Pf Concept 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 700,591 companies runsonwhat tracks. ### What does Pf Concept use for customer support? Pf Concept uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on pfconcept.com. Zendesk is used by 40,826 companies runsonwhat tracks. ### What payment provider does Pf Concept use? Pf Concept uses PayPal for payments and billing, according to runsonwhat (October 2026). runsonwhat found PayPal through PayPal code on pfconcept.com. PayPal is used by 33,760 companies runsonwhat tracks. ### What analytics tools does Pf Concept use? Pf Concept uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on pfconcept.com. Google Analytics is used by 850,140 companies runsonwhat tracks. ### Does Pf Concept use jQuery? Yes. runsonwhat found jQuery at Pf Concept through jQuery code on pfconcept.com. jQuery is a Frontend tool used by 895,774 companies runsonwhat tracks. ### Does Pf Concept use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at Pf Concept; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Pf Concept may use more AI tools than these. ### Which companies have a tech stack similar to Pf Concept's? The companies with the stacks most like Pf Concept's are BioMar (Norway), OtterBox, Tcm Group and Faith Health, according to runsonwhat (October 2026). Each shares 2 to 4 tools with Pf Concept, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Pf Concept uses? runsonwhat reads public records only. Of the 19 tools at Pf Concept, 7 were found through DNS records, 6 through code on pfconcept.com and 6 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and pfconcept.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/pfconcept.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.