# What does De Castelli use?

De Castelli (decastelli.com) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-11-06).

- Industry: Design
- Size: 11–50 employees
- Based in: Crocetta Del Montello, Italy
- Founded: 2003
- LinkedIn: https://www.linkedin.com/company/de-castelli

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | 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 |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [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 |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records |  |
| [Salesforce Marketing Cloud](https://www.runsonwhat.com/reverse/sfmc) | Marketing | Email records |  |
| [WonderPush](https://www.runsonwhat.com/reverse/wonderpush) | Marketing | Website code |  |
| [MailUp](https://www.runsonwhat.com/reverse/mailup) | Marketing | Email records |  |

## Company Ops

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

## FAQ

### What tools does De Castelli use?

As of November 2026, runsonwhat has found 17 tools at De Castelli (decastelli.com) in public records. Edge & Hosting: Google Cloud. Application: jQuery, GSAP and Tailwind CSS. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365 and Cookiebot. Last checked November 6, 2026.

### What cloud does De Castelli run on?

De Castelli uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Google Cloud through DNS records that point at Google Cloud. Google Cloud is used by 77,338 companies runsonwhat tracks.

### What email provider does De Castelli use?

De Castelli uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 726,097 companies runsonwhat tracks.

### What analytics tools does De Castelli use?

De Castelli uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on decastelli.com. Google Analytics is used by 905,850 companies runsonwhat tracks.

### What is De Castelli's website built with?

De Castelli uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on decastelli.com. WordPress is used by 607,265 companies runsonwhat tracks.

### What marketing software does De Castelli use?

De Castelli uses Brevo for marketing, alongside Salesforce Marketing Cloud, WonderPush and MailUp, according to runsonwhat (November 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 82,411 companies runsonwhat tracks.

### Does De Castelli use jQuery?

Yes. runsonwhat found jQuery at De Castelli through jQuery code on decastelli.com. jQuery is a Frontend tool used by 929,777 companies runsonwhat tracks.

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

The companies with the stacks most like De Castelli's are Inestasy Profumi, Bitubo S.r.l, Enerpoint and Backtowork24, according to runsonwhat (November 2026). Each shares 5 to 9 tools with De Castelli, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what De Castelli uses?

runsonwhat reads public records only. Of the 17 tools at De Castelli, 12 were found through code on decastelli.com, 3 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and decastelli.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/decastelli.com (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.