ESI Informatique's tech stack
What does ESI Informatique use?
ESI Informatique (esi-informatique.com) uses at least 19 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and WordPress for its website. Last checked .
- Industry
- IT Services
- Size
- 51–200 employees
- Based in
- Verviers, Belgium
- Founded
- 1986
- Company page
- Tools found
- 19
- Categories
- 10
- Layers
- 5 of 5
- Last checked
- Oct 2026
ESI Informatique'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
Hosting & Cloud
Application
7 tools, what the product is built with
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
3 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Company Ops
7 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
ESI Informatique tech stack FAQ
What tools does ESI Informatique use?
As of October 2026, runsonwhat has found 19 tools at ESI Informatique (esi-informatique.com) in public records. Edge & Hosting: Amazon Web Services. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics. Go-to-market: WordPress, Yoast SEO and Microsoft Ads. Company Ops: Microsoft 365, Amazon SES and Mailchimp Transactional. Last checked October 27, 2026.
What cloud does ESI Informatique run on?
ESI Informatique uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on esi-informatique.com. Amazon Web Services is used by 145,989 companies runsonwhat tracks.
What email provider does ESI Informatique use?
ESI Informatique uses Microsoft 365 for email and office software, alongside Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 715,173 companies runsonwhat tracks.
What analytics tools does ESI Informatique use?
ESI Informatique uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on esi-informatique.com. Google Analytics is used by 888,879 companies runsonwhat tracks.
What is ESI Informatique's website built with?
ESI Informatique uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on esi-informatique.com. WordPress is used by 600,492 companies runsonwhat tracks.
Does ESI Informatique use jQuery?
Yes. runsonwhat found jQuery at ESI Informatique through jQuery code on esi-informatique.com. jQuery is a Frontend tool used by 920,736 companies runsonwhat tracks.
Does ESI Informatique use AI tools?
Yes. runsonwhat has found Anthropic at ESI Informatique; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so ESI Informatique may use more AI tools than these.
How does runsonwhat know what ESI Informatique uses?
runsonwhat reads public records only. Of the 19 tools at ESI Informatique, 12 were found through code on esi-informatique.com, 4 through DNS records and 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and esi-informatique.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.