Tier4 HeadOffice's tech stack
What does Tier4 HeadOffice use?
Tier4 HeadOffice (e4it.com) uses at least 11 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, Squarespace for its website and Elfsight for marketing. Last checked .
- Industry
- IT Services
- Size
- 11–50 employees
- Based in
- São Paulo, Brazil
- Founded
- 2011
- Company page
- Tools found
- 11
- Categories
- 7
- Layers
- 5 of 5
- Last checked
- Oct 2026
Tier4 HeadOffice's stack, layer by layer
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
1 tool, where the bytes are served from
Application
2 tools, what the product is built with
Media & UI
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
5 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Company Ops
2 tools, what the team runs on day to day
Tier4 HeadOffice tech stack FAQ
What tools does Tier4 HeadOffice use?
As of October 2026, runsonwhat has found 11 tools at Tier4 HeadOffice (e4it.com) in public records. Edge & Hosting: GoDaddy. Application: Vimeo and Adobe Fonts. Data & Observability: Google Analytics. Go-to-market: Meta Pixel, LinkedIn Insight Tag and Squarespace. Company Ops: Microsoft 365 and Google Workspace. Last checked October 20, 2026.
What email provider does Tier4 HeadOffice use?
Tier4 HeadOffice uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 713,668 companies runsonwhat tracks.
What analytics tools does Tier4 HeadOffice use?
Tier4 HeadOffice uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on e4it.com. Google Analytics is used by 886,182 companies runsonwhat tracks.
What is Tier4 HeadOffice's website built with?
Tier4 HeadOffice uses Squarespace for its website, according to runsonwhat (October 2026). runsonwhat found Squarespace through a subdomain that points at Squarespace and DNS records. Squarespace is used by 33,704 companies runsonwhat tracks.
What marketing software does Tier4 HeadOffice use?
Tier4 HeadOffice uses Elfsight for marketing, according to runsonwhat (October 2026). runsonwhat found Elfsight through Elfsight code on e4it.com. Elfsight is used by 14,934 companies runsonwhat tracks.
Does Tier4 HeadOffice use Vimeo?
Yes. runsonwhat found Vimeo at Tier4 HeadOffice through Vimeo code on e4it.com. Vimeo is a Media & UI tool used by 407,903 companies runsonwhat tracks.
How does runsonwhat know what Tier4 HeadOffice uses?
runsonwhat reads public records only. Of the 11 tools at Tier4 HeadOffice, 6 were found through code on e4it.com, 2 through DNS records, 2 through subdomains that point at the vendor and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and e4it.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.