# What does De3Fi use?

De3Fi (de3fi.com) shows public evidence of 6 tools, according to runsonwhat (last checked 2026-10-25).

- Industry: Financial Services
- Size: 11–50 employees
- Based in: London, United Kingdom
- LinkedIn: https://www.linkedin.com/company/de3fi

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Three.js](https://www.runsonwhat.com/reverse/threejs) | Media & UI | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records |  |
| [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records |  |

## FAQ

### What tools does De3Fi use?

As of October 2026, runsonwhat has found 6 tools at De3Fi (de3fi.com) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts, Tailwind CSS and Three.js. Company Ops: Amazon SES and Resend. Last checked October 25, 2026.

### Does De3Fi use Google Fonts?

Yes. runsonwhat found Google Fonts at De3Fi through Google Fonts code on de3fi.com. Google Fonts is a Media & UI tool used by 815,605 companies runsonwhat tracks.

### How does runsonwhat know what De3Fi uses?

runsonwhat reads public records only. Of the 6 tools at De3Fi, 3 were found through code on de3fi.com, 2 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and de3fi.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/de3fi.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.