GBL's tech stack
What does GBL use?
GBL (gbl.com) uses at least 12 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and Mailchimp for marketing. Last checked .
“GBL - Investment holding”
- Industry
- Holding Company
- Based in
- Brussels, Belgium
- Founded
- 1902
- Tools found
- 12
- Categories
- 9
- Layers
- 5 of 5
- Changes seen
- 1
GBL'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
2 tools, what the product is built with
Frontend
Media & UI
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
2 tools, how they find and keep customers
Company Ops
6 tools, what the team runs on day to day
Collaboration
Dev Tools
Security & Compliance
What changed at GBL
Recent starts and stops
- StartedExclaimer
GBL tech stack FAQ
What tools does GBL use?
As of October 2026, runsonwhat has found 12 tools at GBL (gbl.com) in public records. Edge & Hosting: Amazon Web Services. Application: jQuery and Adobe Fonts. Data & Observability: Google Analytics. Go-to-market: Mailchimp. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 9, 2026.
What cloud does GBL run on?
GBL 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 gbl.com. Amazon Web Services is used by 144,185 companies runsonwhat tracks.
What email provider does GBL use?
GBL uses Microsoft 365 for email and office software, alongside Apple Business and Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 694,659 companies runsonwhat tracks.
What analytics tools does GBL use?
GBL uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on gbl.com. Google Analytics is used by 836,783 companies runsonwhat tracks.
What marketing software does GBL use?
GBL uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp and code on gbl.com. Mailchimp is used by 111,990 companies runsonwhat tracks.
Does GBL use jQuery?
Yes. runsonwhat found jQuery at GBL through jQuery code on gbl.com. jQuery is a Frontend tool used by 885,885 companies runsonwhat tracks.
Has GBL changed tools recently?
Yes. On runsonwhat's rechecks, GBL started using Exclaimer (latest on October 9, 2026). A change counts only between two checks of gbl.com done the same way.
How does runsonwhat know what GBL uses?
runsonwhat reads public records only. Of the 12 tools at GBL, 5 were found through code on gbl.com, 5 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 gbl.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.