# What does Epic use?

Epic (epic.com) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Health Information Technology
- Based in: United States
- Founded: 1979
- LinkedIn: https://www.linkedin.com/company/epic1979

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain |  |
| [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Matomo](https://www.runsonwhat.com/reverse/matomo) | Analytics | Website code |  |
| [Qualtrics](https://www.runsonwhat.com/reverse/qualtrics) | Analytics | Email records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records |  |
| [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | DNS verification records |  |
| [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records |  |
| [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records |  |
| [Webex](https://www.runsonwhat.com/reverse/webex) | Collaboration | DNS verification records |  |
| [Jamf](https://www.runsonwhat.com/reverse/jamf) | Security & Compliance | DNS verification records |  |
| [Autodesk](https://www.runsonwhat.com/reverse/autodesk) | Collaboration | DNS verification records |  |

## FAQ

### What tools does Epic use?

As of October 2026, runsonwhat has found 18 tools at Epic (epic.com) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Application: React, Tailwind CSS and Next.js. Data & Observability: Matomo and Qualtrics. Go-to-market: Mailchimp. Company Ops: Microsoft 365, Proofpoint and Mailgun. Last checked October 20, 2026.

### What cloud does Epic run on?

Epic 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 code on epic.com. Microsoft Azure is used by 46,525 companies runsonwhat tracks.

### What email provider does Epic use?

Epic uses Microsoft 365 for email and office software, 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 709,012 companies runsonwhat tracks.

### What analytics tools does Epic use?

Epic uses Matomo for analytics, alongside Qualtrics, according to runsonwhat (October 2026). runsonwhat found Matomo through Matomo code on epic.com. Matomo is used by 34,016 companies runsonwhat tracks.

### What marketing software does Epic use?

Epic uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 114,613 companies runsonwhat tracks.

### Does Epic use Cloudflare?

Yes. runsonwhat found Cloudflare at Epic through a subdomain that points at Cloudflare. Cloudflare is a CDN & Edge tool used by 700,760 companies runsonwhat tracks.

### Does Epic use AI tools?

Yes. runsonwhat has found Anthropic at Epic; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Epic may use more AI tools than these.

### Which companies have a tech stack similar to Epic's?

The companies with the stacks most like Epic's are Isn, Precisionscientia, Kentucky State University and Financial Software and Systems | Powering Payments - FSS, according to runsonwhat (October 2026). Each shares 5 to 10 tools with Epic, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Epic uses?

runsonwhat reads public records only. Of the 18 tools at Epic, 8 were found through DNS records, 4 through email records, 4 through code on epic.com 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 epic.com about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/epic.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.