# What does Deerfield Management use? Deerfield Management (deerfield.com) shows public evidence of 33 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Investment Management - Size: 51–200 employees - Based in: New York, United States - Founded: 1994 - LinkedIn: https://www.linkedin.com/company/deerfield-management ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain | 2026-01 | ## 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 | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | 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 | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Embedly](https://www.runsonwhat.com/reverse/embedly) | Media & UI | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Intellimize](https://www.runsonwhat.com/reverse/intellimize) | Flags & Experiments | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code | | | [Affinity](https://www.runsonwhat.com/reverse/affinity) | 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 | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Webex](https://www.runsonwhat.com/reverse/webex) | Collaboration | DNS verification records | | | [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records | | | [Elastic Email](https://www.runsonwhat.com/reverse/elasticemail) | Email Delivery | Email records | | | [1Password](https://www.runsonwhat.com/reverse/1password) | Security & Compliance | DNS verification records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [Notion](https://www.runsonwhat.com/reverse/notion) | Collaboration | DNS verification records | | | [Wiz](https://www.runsonwhat.com/reverse/wiz) | Security & Compliance | DNS verification records | | | [Lovable](https://www.runsonwhat.com/reverse/lovable) | Dev Tools | DNS verification records | | | [Krisp](https://www.runsonwhat.com/reverse/krisp) | Collaboration | DNS verification records | | ## FAQ ### What tools does Deerfield Management use? As of October 2026, runsonwhat has found 33 tools at Deerfield Management (deerfield.com) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics and Intellimize. Go-to-market: Google Ads, Webflow and Affinity. Company Ops: Microsoft 365, reCAPTCHA and Apple Business. Last checked October 20, 2026. ### What cloud does Deerfield Management run on? Deerfield Management 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 Deerfield Management has used it since at least January 2026. Microsoft Azure is used by 46,886 companies runsonwhat tracks. ### What CRM does Deerfield Management use? Deerfield Management uses Affinity for its CRM, according to runsonwhat (October 2026). runsonwhat found Affinity through a DNS verification record for Affinity. Affinity is used by 29 companies runsonwhat tracks. ### What email provider does Deerfield Management use? Deerfield Management uses Microsoft 365 for email and office software, alongside Apple Business and 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 712,504 companies runsonwhat tracks. ### What analytics tools does Deerfield Management use? Deerfield Management uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on deerfield.com. Google Analytics is used by 882,755 companies runsonwhat tracks. ### What is Deerfield Management's website built with? Deerfield Management uses Webflow for its website, according to runsonwhat (October 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on deerfield.com. Webflow is used by 34,986 companies runsonwhat tracks. ### How long has Deerfield Management used Microsoft Azure? Deerfield Management has used Microsoft Azure since at least January 2026, going by the first public certificate of the deerfield.com subdomain that points at Microsoft Azure. ### Does Deerfield Management use jQuery? Yes. runsonwhat found jQuery at Deerfield Management through jQuery code on deerfield.com. jQuery is a Frontend tool used by 917,696 companies runsonwhat tracks. ### Does Deerfield Management use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at Deerfield Management; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Deerfield Management may use more AI tools than these. ### Which companies have a tech stack similar to Deerfield Management's? The companies with the stacks most like Deerfield Management's are TEAM8, Entrepreneurs First, Neilson Financial Services and SailPoint, according to runsonwhat (October 2026). Each shares 11 to 18 tools with Deerfield Management, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Deerfield Management uses? runsonwhat reads public records only. Of the 33 tools at Deerfield Management, 16 were found through DNS records, 11 through code on deerfield.com, 4 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 deerfield.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/deerfield.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.