# What does IDC use? IDC (idg.com) shows public evidence of 46 tools, according to runsonwhat (last checked 2026-11-15). - LinkedIn: https://www.linkedin.com/company/idc ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [WordPress VIP](https://www.runsonwhat.com/reverse/wpvip) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [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 | | | [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Perplexity](https://www.runsonwhat.com/reverse/perplexity) | 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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [Datadog](https://www.runsonwhat.com/reverse/datadog) | Monitoring | Website code | | | [Parse.ly](https://www.runsonwhat.com/reverse/parsely) | Analytics | Website code | | | [Pendo](https://www.runsonwhat.com/reverse/pendo) | Analytics | Website code | | | [Maze](https://www.runsonwhat.com/reverse/maze) | Analytics | Website code | | | [Usabilla](https://www.runsonwhat.com/reverse/usabilla) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain | 2017-10 | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records | | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain | 2017-10 | | [Intercom](https://www.runsonwhat.com/reverse/intercom) | Support & Docs | Website code | | | [Marketo](https://www.runsonwhat.com/reverse/marketo) | Marketing | Website code | | | [6sense](https://www.runsonwhat.com/reverse/sixsense) | Sales & CRM | Website code | | | [Cvent](https://www.runsonwhat.com/reverse/cvent) | Marketing | Email records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records | | | [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 | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | DNS verification records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records | | | [Slack](https://www.runsonwhat.com/reverse/slack) | Collaboration | DNS verification records | | | [Jamf](https://www.runsonwhat.com/reverse/jamf) | Security & Compliance | DNS verification records | | | [Figma](https://www.runsonwhat.com/reverse/figma) | Collaboration | DNS verification records | | | [TeamViewer](https://www.runsonwhat.com/reverse/teamviewer) | Dev Tools | DNS verification records | | | [URIports](https://www.runsonwhat.com/reverse/uriports) | Security & Compliance | Email records | | | [TrustArc](https://www.runsonwhat.com/reverse/trustarc) | Security & Compliance | Website code | | | [Detectify](https://www.runsonwhat.com/reverse/detectify) | Security & Compliance | DNS verification records | | | [Wrike](https://www.runsonwhat.com/reverse/wrike) | Collaboration | DNS verification records | | | [Parallels](https://www.runsonwhat.com/reverse/parallels) | Dev Tools | DNS verification records | | ## FAQ ### What tools does IDC use? As of November 2026, runsonwhat has found 46 tools at IDC (idg.com) in public records. Edge & Hosting: Amazon Route 53 and WordPress VIP. Application: Google Fonts, Font Awesome and Adobe Fonts. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked November 15, 2026. ### What cloud does IDC run on? IDC uses WordPress VIP for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found WordPress VIP through WordPress VIP code on idg.com. WordPress VIP is used by 1,444 companies runsonwhat tracks. ### What CRM does IDC use? IDC uses HubSpot for its CRM, alongside 6sense, according to runsonwhat (November 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot, and IDC has used it since at least October 2017. HubSpot is used by 98,123 companies runsonwhat tracks. ### What email provider does IDC use? IDC 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 a DNS verification record. Microsoft 365 is used by 737,902 companies runsonwhat tracks. ### What does IDC use for customer support? IDC uses Zendesk for customer support and documentation, alongside Intercom, according to runsonwhat (November 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 43,859 companies runsonwhat tracks. ### What analytics tools does IDC use? IDC uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Parse.ly, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on idg.com. Google Analytics is used by 904,904 companies runsonwhat tracks. ### How long has IDC used HubSpot? IDC has used HubSpot since at least October 2017, going by the first public certificate of the idg.com subdomain that points at HubSpot. Other long-running tools at IDC include HubSpot CMS (since October 2017). ### Does IDC use Google Fonts? Yes. runsonwhat found Google Fonts at IDC through Google Fonts code on idg.com. Google Fonts is a Media & UI tool used by 826,420 companies runsonwhat tracks. ### Does IDC use AI tools? Yes. runsonwhat has found Anthropic, OpenAI and Perplexity at IDC; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so IDC may use more AI tools than these. ### Which companies have a tech stack similar to IDC's? The companies with the stacks most like IDC's are National Geographic Society, IDC, UKG and Ucsd Technology Transfer Office, according to runsonwhat (November 2026). Each shares 10 to 37 tools with IDC, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what IDC uses? runsonwhat reads public records only. Of the 46 tools at IDC, 21 were found through code on idg.com, 17 through DNS records, 6 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and idg.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/idg.com (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.