runsonwhat

HOUSE of CASTELLO's tech stack

What does HOUSE of CASTELLO use?

HOUSE of CASTELLO (castello1935.com) uses at least 17 tools we can see from public records, including Google Cloud for hosting, Apollo.io for sales, Wix for its website and Sentry for monitoring. Last checked .

Industry
Textiles
Size
201–1,000 employees
Based in
Fairfield, United States
Founded
1935
LinkedIn
Company page
Re-check liveVisit castello1935.com
Tools found
17
Categories
13
Layers
5 of 5
Changes seen
1

HOUSE of CASTELLO's stack, layer by layer

Of 17 tools, 14 came from website code, 1 from DNS verification records, 1 from website config and 1 from other records. Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Edge & Hosting

2 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

Application

4 tools, what the product is built with

Frontend

Backend & Database

AI

Media & UI

Data & Observability

3 tools, what they measure and store

Monitoring

Analytics

Go-to-market

7 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Company Ops

1 tool, what the team runs on day to day

Workspace

What changed at HOUSE of CASTELLO

Recent starts and stops

  1. StoppedFastly

Companies like HOUSE of CASTELLO also use

Tools common among companies with a similar stack that we haven't found at HOUSE of CASTELLO.

Companies with a stack like HOUSE of CASTELLO's

Ranked by shared tools, with rare tools counting more.

HOUSE of CASTELLO tech stack FAQ

What tools does HOUSE of CASTELLO use?

As of November 2026, runsonwhat has found 17 tools at HOUSE of CASTELLO (castello1935.com) in public records. Edge & Hosting: Cloudflare and Google Cloud. Application: GSAP, React and Firebase. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, Meta Pixel and Wix. Company Ops: Microsoft 365. Last checked November 11, 2026.

What cloud does HOUSE of CASTELLO run on?

HOUSE of CASTELLO uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Google Cloud through Google Cloud code on castello1935.com. Google Cloud is used by 77,794 companies runsonwhat tracks.

What sales tools does HOUSE of CASTELLO use?

The sales tools runsonwhat has found at HOUSE of CASTELLO are Apollo.io and Factors.ai (November 2026); no CRM shows up in HOUSE of CASTELLO's public records. runsonwhat found Apollo.io through Apollo.io code on castello1935.com.

What email provider does HOUSE of CASTELLO use?

HOUSE of CASTELLO 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 734,150 companies runsonwhat tracks.

What analytics tools does HOUSE of CASTELLO use?

HOUSE of CASTELLO uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on castello1935.com. Google Analytics is used by 903,925 companies runsonwhat tracks.

What is HOUSE of CASTELLO's website built with?

HOUSE of CASTELLO uses Wix for its website, according to runsonwhat (November 2026). runsonwhat found Wix through a subdomain that points at Wix and DNS records. Wix is used by 52,456 companies runsonwhat tracks.

Does HOUSE of CASTELLO use Cloudflare?

Yes. runsonwhat found Cloudflare at HOUSE of CASTELLO through Cloudflare code on castello1935.com. Cloudflare is a CDN & Edge tool used by 733,169 companies runsonwhat tracks.

Has HOUSE of CASTELLO changed tools recently?

Yes. On runsonwhat's rechecks, HOUSE of CASTELLO stopped using Fastly (latest on November 11, 2026). A change counts only between two checks of castello1935.com done the same way.

Which companies have a tech stack similar to HOUSE of CASTELLO's?

The companies with the stacks most like HOUSE of CASTELLO's are Bizom, CrewBloom | Remote Staff Solutions For Your Business, SurveySparrow and Dean Infotech, according to runsonwhat (November 2026). Each shares 7 to 11 tools with HOUSE of CASTELLO, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what HOUSE of CASTELLO uses?

runsonwhat reads public records only. Of the 17 tools at HOUSE of CASTELLO, 14 were found through code on castello1935.com, 1 through DNS records, 1 through website configuration files 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 castello1935.com about monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.