# What does C&A Systems S.A. de C.V. use?

C&A Systems S.A. de C.V. (casystem.com.mx) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-10-19).

- Industry: IT Services
- Size: 51–200 employees
- Based in: Ciudad de México, Mexico
- Founded: 2005
- LinkedIn: https://www.linkedin.com/company/c&a-systems-s-a-de-c-v-

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | 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 |  |
| [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain, Email records, Website code |  |
| [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code |  |

## FAQ

### What tools does C&A Systems S.A. de C.V. use?

As of October 2026, runsonwhat has found 12 tools at C&A Systems S.A. de C.V. (casystem.com.mx) in public records. Edge & Hosting: Cloudflare. Application: jQuery. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and WhatsApp Business. Company Ops: Microsoft 365. Last checked October 19, 2026.

### What CRM does C&A Systems S.A. de C.V. use?

C&A Systems S.A. de C.V. uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 93,805 companies runsonwhat tracks.

### What email provider does C&A Systems S.A. de C.V. use?

C&A Systems S.A. de C.V. uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 710,107 companies runsonwhat tracks.

### What does C&A Systems S.A. de C.V. use for customer support?

C&A Systems S.A. de C.V. uses WhatsApp Business for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on casystem.com.mx. WhatsApp Business is used by 135,323 companies runsonwhat tracks.

### What analytics tools does C&A Systems S.A. de C.V. use?

C&A Systems S.A. de C.V. uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on casystem.com.mx. Google Analytics is used by 877,298 companies runsonwhat tracks.

### What is C&A Systems S.A. de C.V.'s website built with?

C&A Systems S.A. de C.V. uses HubSpot CMS for its website, according to runsonwhat (October 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS and code on casystem.com.mx. HubSpot CMS is used by 33,203 companies runsonwhat tracks.

### Does C&A Systems S.A. de C.V. use jQuery?

Yes. runsonwhat found jQuery at C&A Systems S.A. de C.V. through jQuery code on casystem.com.mx. jQuery is a Frontend tool used by 914,232 companies runsonwhat tracks.

### How does runsonwhat know what C&A Systems S.A. de C.V. uses?

runsonwhat reads public records only. Of the 12 tools at C&A Systems S.A. de C.V., 7 were found through code on casystem.com.mx, 2 through DNS records, 2 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and casystem.com.mx about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/casystem.com.mx (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.