# What does ESC SA use?

ESC SA (escsa.pl) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-11-08).

- Industry: IT Services
- Size: 11–50 employees
- Based in: Krak�w, Poland
- Founded: 1992
- LinkedIn: https://www.linkedin.com/company/escsa-krakow

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [OVHcloud](https://www.runsonwhat.com/reverse/ovh) | Hosting & Cloud | DNS records, Website code |  |

## Application

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

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [MailerLite](https://www.runsonwhat.com/reverse/mailerlite) | Marketing | DNS verification records, Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [CookieScript](https://www.runsonwhat.com/reverse/cookie-script) | Security & Compliance | Website code |  |
| [CERT Polska](https://www.runsonwhat.com/reverse/cert-polska) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does ESC SA use?

As of November 2026, runsonwhat has found 13 tools at ESC SA (escsa.pl) in public records. Edge & Hosting: OVHcloud. Application: jQuery and Google Fonts. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and MailerLite. Company Ops: Microsoft 365, Apple Business and CookieScript. Last checked November 8, 2026.

### What cloud does ESC SA run on?

ESC SA uses OVHcloud for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found OVHcloud through DNS records that point at OVHcloud and code on escsa.pl. OVHcloud is used by 27,684 companies runsonwhat tracks.

### What email provider does ESC SA use?

ESC SA uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 734,199 companies runsonwhat tracks.

### What analytics tools does ESC SA use?

ESC SA uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on escsa.pl. Google Analytics is used by 903,944 companies runsonwhat tracks.

### What marketing software does ESC SA use?

ESC SA uses MailerLite for marketing, according to runsonwhat (November 2026). runsonwhat found MailerLite through a DNS verification record for MailerLite and email records. MailerLite is used by 16,323 companies runsonwhat tracks.

### Does ESC SA use jQuery?

Yes. runsonwhat found jQuery at ESC SA through jQuery code on escsa.pl. jQuery is a Frontend tool used by 927,219 companies runsonwhat tracks.

### Which companies have a tech stack similar to ESC SA's?

The companies with the stacks most like ESC SA's are Relout, PanParagon, Psnc Future Labs and Softiq, according to runsonwhat (November 2026). Each shares 6 to 9 tools with ESC SA, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what ESC SA uses?

runsonwhat reads public records only. Of the 13 tools at ESC SA, 7 were found through code on escsa.pl, 6 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and escsa.pl about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/escsa.pl (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.