# What does GuarantCo - Guarantees for Development use?

GuarantCo - Guarantees for Development (guarantco.com) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: International Trade and Development
- Size: 51–200 employees
- Based in: London, United Kingdom
- Founded: 2005
- LinkedIn: https://www.linkedin.com/company/guarantco

## Edge & Hosting

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

## Application

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

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code |  |
| [CookieYes](https://www.runsonwhat.com/reverse/cookieyes) | Security & Compliance | Website code |  |

## FAQ

### What tools does GuarantCo - Guarantees for Development use?

As of October 2026, runsonwhat has found 11 tools at GuarantCo - Guarantees for Development (guarantco.com) in public records. Edge & Hosting: Cloudflare and Amazon Web Services. Application: jQuery. Data & Observability: Google Tag Manager. Go-to-market: WordPress and Yoast SEO. Company Ops: Microsoft 365, SendGrid and Amazon SES. Last checked October 20, 2026.

### What cloud does GuarantCo - Guarantees for Development run on?

GuarantCo - Guarantees for Development uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on guarantco.com. Amazon Web Services is used by 145,589 companies runsonwhat tracks.

### What email provider does GuarantCo - Guarantees for Development use?

GuarantCo - Guarantees for Development uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on guarantco.com. Microsoft 365 is used by 710,115 companies runsonwhat tracks.

### What analytics tools does GuarantCo - Guarantees for Development use?

GuarantCo - Guarantees for Development uses Google Tag Manager for analytics, according to runsonwhat (October 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on guarantco.com. Google Tag Manager is used by 501,368 companies runsonwhat tracks.

### What is GuarantCo - Guarantees for Development's website built with?

GuarantCo - Guarantees for Development uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on guarantco.com. WordPress is used by 595,931 companies runsonwhat tracks.

### Does GuarantCo - Guarantees for Development use jQuery?

Yes. runsonwhat found jQuery at GuarantCo - Guarantees for Development through jQuery code on guarantco.com. jQuery is a Frontend tool used by 914,435 companies runsonwhat tracks.

### How does runsonwhat know what GuarantCo - Guarantees for Development uses?

runsonwhat reads public records only. Of the 11 tools at GuarantCo - Guarantees for Development, 7 were found through code on guarantco.com, 3 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 guarantco.com about monthly.


---

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