# What does Quantoo sp. z o.o. use?

Quantoo sp. z o.o. (quantoo.eu) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-11-05).

- Industry: Software
- Size: 11–50 employees
- Based in: Cracow, Poland
- Founded: 2011
- LinkedIn: https://www.linkedin.com/company/quantoo-sp-z-o-o-

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code |  |
| [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records |  |
| [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records |  |
| [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records |  |

## FAQ

### What tools does Quantoo use?

As of November 2026, runsonwhat has found 11 tools at Quantoo (quantoo.eu) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts and GSAP. Data & Observability: web-vitals and PostHog. Company Ops: Google Workspace, Let's Encrypt and Sectigo. Last checked November 5, 2026.

### What email provider does Quantoo use?

Quantoo uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 414,530 companies runsonwhat tracks.

### What analytics tools does Quantoo use?

Quantoo uses PostHog for analytics, according to runsonwhat (November 2026). runsonwhat found PostHog through PostHog code on quantoo.eu. PostHog is used by 10,805 companies runsonwhat tracks.

### What monitoring tools does Quantoo use?

Quantoo uses web-vitals for monitoring, according to runsonwhat (November 2026). runsonwhat found web-vitals through web-vitals code on quantoo.eu. web-vitals is used by 30,131 companies runsonwhat tracks.

### Does Quantoo use Google Fonts?

Yes. runsonwhat found Google Fonts at Quantoo through Google Fonts code on quantoo.eu. Google Fonts is a Media & UI tool used by 826,134 companies runsonwhat tracks.

### How does runsonwhat know what Quantoo uses?

runsonwhat reads public records only. Of the 11 tools at Quantoo, 6 were found through DNS records, 4 through code on quantoo.eu and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and quantoo.eu about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/quantoo.eu (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.