# What does AtData use? AtData (atdata.com) shows public evidence of 29 tools, according to runsonwhat (last checked 2026-10-31). - Industry: Information Services - Size: 11–50 employees - Based in: Dedham, United States - Founded: 1999 - LinkedIn: https://www.linkedin.com/company/atdataemailexperts ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [WP Engine](https://www.runsonwhat.com/reverse/wpengine) | Hosting & Cloud | Custom domain | | ## 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 | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Okta](https://www.runsonwhat.com/reverse/okta) | Auth & Identity | Custom domain | 2025-05 | ## 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 | | ## 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 | Email records, Website code | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records, Website code | | | [ZoomInfo](https://www.runsonwhat.com/reverse/zoominfo) | Sales & CRM | Website code | | | [LiveRamp](https://www.runsonwhat.com/reverse/liveramp) | Ads & Pixels | Website code | | | [Demandbase](https://www.runsonwhat.com/reverse/demandbase) | Sales & CRM | Website code | | | [G2](https://www.runsonwhat.com/reverse/g2) | Marketing | Website code | | | [ReadMe](https://www.runsonwhat.com/reverse/readme) | Support & Docs | Custom domain | 2024-08 | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code | | | [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records | | | [1Password](https://www.runsonwhat.com/reverse/1password) | Security & Compliance | DNS verification records | | ## FAQ ### What tools does AtData use? As of November 2026, runsonwhat has found 29 tools at AtData (atdata.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, Apple Business and Cookiebot. Last checked October 31, 2026. ### What cloud does AtData run on? AtData uses Amazon Web Services for hosting and cloud infrastructure, alongside WP Engine, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on atdata.com. Amazon Web Services is used by 146,846 companies runsonwhat tracks. ### What CRM does AtData use? AtData uses HubSpot for its CRM, alongside Salesforce, ZoomInfo and Demandbase, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on atdata.com. HubSpot is used by 96,486 companies runsonwhat tracks. ### What email provider does AtData use? AtData 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 720,762 companies runsonwhat tracks. ### What does AtData use for customer support? AtData uses ReadMe for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found ReadMe through a subdomain that points at ReadMe, and AtData has used it since at least August 2024. ReadMe is used by 1,193 companies runsonwhat tracks. ### What analytics tools does AtData use? AtData uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on atdata.com. Google Analytics is used by 906,063 companies runsonwhat tracks. ### How long has AtData used ReadMe? AtData has used ReadMe since at least August 2024, going by the first public certificate of the atdata.com subdomain that points at ReadMe. Other long-running tools at AtData include Okta (since May 2025). ### Does AtData use jQuery? Yes. runsonwhat found jQuery at AtData through jQuery code on atdata.com. jQuery is a Frontend tool used by 929,880 companies runsonwhat tracks. ### Does AtData use AI tools? Yes. runsonwhat has found Anthropic at AtData; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so AtData may use more AI tools than these. ### Which companies have a tech stack similar to AtData's? The companies with the stacks most like AtData's are Fulflld, Birdie, PayPlus and Smart Enterprise Solutions, according to runsonwhat (November 2026). Each shares 6 to 11 tools with AtData, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what AtData uses? runsonwhat reads public records only. Of the 29 tools at AtData, 17 were found through code on atdata.com, 5 through DNS records, 4 through email records and 3 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and atdata.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/atdata.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.