# What does Contexa use?

Contexa (contexa.ch) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-11-12).

- Industry: Industrial Automation
- Size: 51–200 employees
- Based in: Plan-Les-Ouates, Switzerland
- Founded: 1999
- LinkedIn: https://www.linkedin.com/company/contexa

## 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 |  |
| [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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Webflow](https://www.runsonwhat.com/reverse/webflow) | 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 |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Cloudflare Turnstile](https://www.runsonwhat.com/reverse/turnstile) | Security & Compliance | Website code |  |
| [GitKraken](https://www.runsonwhat.com/reverse/gitkraken) | Dev Tools | DNS verification records |  |

## FAQ

### What tools does Contexa use?

As of November 2026, runsonwhat has found 12 tools at Contexa (contexa.ch) in public records. Edge & Hosting: Cloudflare. Application: jQuery and Google Fonts. Data & Observability: Google Analytics. Go-to-market: Google Ads and Webflow. Company Ops: Microsoft 365, reCAPTCHA and Apple Business. Last checked November 12, 2026.

### What email provider does Contexa use?

Contexa 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 734,190 companies runsonwhat tracks.

### What analytics tools does Contexa use?

Contexa uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on contexa.ch. Google Analytics is used by 903,931 companies runsonwhat tracks.

### What is Contexa's website built with?

Contexa uses Webflow for its website, according to runsonwhat (November 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on contexa.ch. Webflow is used by 36,259 companies runsonwhat tracks.

### Does Contexa use jQuery?

Yes. runsonwhat found jQuery at Contexa through jQuery code on contexa.ch. jQuery is a Frontend tool used by 927,211 companies runsonwhat tracks.

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

The companies with the stacks most like Contexa's are Juniper Systems, Umain, Kent & Essex and Full Spectrum Software, according to runsonwhat (November 2026). Each shares 5 to 9 tools with Contexa, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Contexa uses?

runsonwhat reads public records only. Of the 12 tools at Contexa, 7 were found through code on contexa.ch, 4 through DNS records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and contexa.ch about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/contexa.ch (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.