# What does Office use?

Office (office.com) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-10-21).

- Based in: Redmond, United States
- LinkedIn: https://www.linkedin.com/company/3509299

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain, DNS records |  |
| [Akamai](https://www.runsonwhat.com/reverse/akamai) | CDN & Edge | Custom domain |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS records |  |
| [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records |  |
| [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records |  |

## Recent changes at Office

- 2026-10-21: stopped using [Marketo](https://www.runsonwhat.com/reverse/marketo)

## FAQ

### What tools does Office use?

As of October 2026, runsonwhat has found 8 tools at Office (office.com) in public records. Edge & Hosting: Microsoft Azure and Akamai. Go-to-market: Meta Pixel. Company Ops: GlobalSign, DigiCert and Zoom. Last checked October 21, 2026.

### What cloud does Office run on?

Office 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 DNS records. Microsoft Azure is used by 46,559 companies runsonwhat tracks.

### Does Office use Meta Pixel?

Yes. runsonwhat found Meta Pixel at Office through a DNS verification record for Meta Pixel. Meta Pixel is a Ads & Pixels tool used by 397,594 companies runsonwhat tracks.

### Has Office changed tools recently?

Yes. On runsonwhat's rechecks, Office stopped using Marketo (latest on October 21, 2026). A change counts only between two checks of office.com done the same way.

### How does runsonwhat know what Office uses?

runsonwhat reads public records only. Of the 8 tools at Office, 5 were found through DNS records, 2 through subdomains that point at the vendor and 1 through code on office.com. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and office.com about monthly.


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