# What does The Protocol Group use?

The Protocol Group (protocol.co.uk) shows public evidence of 6 tools, according to runsonwhat (last checked 2026-10-06).

- Industry: Staffing and Recruiting
- Size: 51–200 employees
- Based in: Nottingham, United Kingdom
- Founded: 1995
- LinkedIn: https://www.linkedin.com/company/protocoluk

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Website code |  |
| [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | DNS records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Check Point Harmony Email](https://www.runsonwhat.com/reverse/avanan) | Security & Compliance | Email records |  |

## FAQ

### What tools does The Protocol Group use?

As of October 2026, runsonwhat has found 6 tools at The Protocol Group (protocol.co.uk) in public records. Edge & Hosting: Amazon CloudFront and Microsoft Azure. Company Ops: Microsoft 365, SendGrid and Check Point Harmony Email. Last checked October 6, 2026.

### What cloud does The Protocol Group run on?

The Protocol Group uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through DNS records that point at Microsoft Azure. Microsoft Azure is used by 44,951 companies runsonwhat tracks.

### What email provider does The Protocol Group use?

The Protocol Group uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 698,176 companies runsonwhat tracks.

### Does The Protocol Group use SendGrid?

Yes. runsonwhat found SendGrid at The Protocol Group through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 190,031 companies runsonwhat tracks.

### How does runsonwhat know what The Protocol Group uses?

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


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Source: runsonwhat, https://www.runsonwhat.com/company/protocol.co.uk (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.