# What does Visa use?

Visa (visa.de) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-10-31).

- Based in: Germany

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Optimizely](https://www.runsonwhat.com/reverse/optimizely) | Flags & Experiments | Website code |  |
| [Tealium](https://www.runsonwhat.com/reverse/tealium) | Data Pipeline | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code |  |
| [Adobe Experience Manager](https://www.runsonwhat.com/reverse/adobe-aem) | Website & CMS | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code |  |
| [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Website code |  |

## FAQ

### What tools does Visa use?

As of November 2026, runsonwhat has found 11 tools at Visa (visa.de) in public records. Edge & Hosting: Cloudflare. Application: jQuery and YouTube. Data & Observability: Optimizely and Tealium. Go-to-market: Meta Pixel and Adobe Experience Manager. Company Ops: Microsoft 365, Proofpoint and Mailgun. Last checked October 31, 2026.

### What email provider does Visa use?

Visa uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 718,598 companies runsonwhat tracks.

### What is Visa's website built with?

Visa uses Adobe Experience Manager for its website, according to runsonwhat (November 2026). runsonwhat found Adobe Experience Manager through Adobe Experience Manager code on visa.de. Adobe Experience Manager is used by 4,201 companies runsonwhat tracks.

### Does Visa use jQuery?

Yes. runsonwhat found jQuery at Visa through jQuery code on visa.de. jQuery is a Frontend tool used by 930,451 companies runsonwhat tracks.

### How does runsonwhat know what Visa uses?

runsonwhat reads public records only. Of the 11 tools at Visa, 6 were found through code on visa.de, 2 through DNS records, 2 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and visa.de about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/visa.de (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.