# What does F-star use?

F-star (f-star.com) shows public evidence of 6 tools, according to runsonwhat (last checked 2026-11-11).

- Industry: Pharmaceuticals
- Based in: United Kingdom
- Founded: 2006

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records |  |
| [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records |  |
| [Sophos](https://www.runsonwhat.com/reverse/sophos) | Security & Compliance | DNS verification records |  |
| [Red Sift OnDMARC](https://www.runsonwhat.com/reverse/redsift) | Security & Compliance | Email records |  |
| [NordPass](https://www.runsonwhat.com/reverse/nordpass) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does F-star use?

As of November 2026, runsonwhat has found 6 tools at F-star (f-star.com) in public records. Company Ops: Microsoft 365, GlobalSign and DocuSign. Last checked November 11, 2026.

### What email provider does F-star use?

F-star 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 737,865 companies runsonwhat tracks.

### Does F-star use GlobalSign?

Yes. runsonwhat found GlobalSign at F-star through a DNS verification record for GlobalSign. GlobalSign is a Security & Compliance tool used by 56,982 companies runsonwhat tracks.

### Which companies have a tech stack similar to F-star's?

The companies with the stacks most like F-star's are Skal Biocontrole, Prijsvrij Vakanties, Quality and Recreation Dallas, according to runsonwhat (November 2026). Each shares 2 to 2 tools with F-star, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what F-star uses?

runsonwhat reads public records only. Of the 6 tools at F-star, 5 were found through DNS records, 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and f-star.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/f-star.com (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.