ArcelorMittal's tech stack
What does ArcelorMittal use?
ArcelorMittal (arcelormittal.com) uses at least 13 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Brevo for marketing and Cloudflare for content delivery. Last checked .
- Industry
- Iron and Steel
- Size
- 10,000+ employees
- Based in
- Luxembourg
- Founded
- 2006
- Company page
- Tools found
- 13
- Categories
- 10
- Layers
- 3 of 5
- Last checked
- Oct 2026
ArcelorMittal'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
2 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Go-to-market
3 tools, how they find and keep customers
Marketing
Ads & Pixels
Company Ops
8 tools, what the team runs on day to day
Email Delivery
Workspace
Collaboration
Dev Tools
Finance & Legal
Security & Compliance
Companies like ArcelorMittal also use
Tools common among companies with a similar stack that we haven't found at ArcelorMittal.
Companies with a stack like ArcelorMittal's
Ranked by shared tools, with rare tools counting more.
The Home DepotHardware Store · 10,000+ people8in common
Rolls-Royce GroupAerospace · 10,000+ people8in common
Dixons RetailRetail · 10,000+ people6in common
VodafoneTelecommunications · 10,000+ people6in common
John Lewis PartnershipWholesale · 10,000+ people5in common
FirstGroup plcPublic Transport · 10,000+ people4in common
ProsusInvestment · 10,000+ people6in common
HP Software DivisionInformation Technology · 10,000+ people8in common
ArcelorMittal tech stack FAQ
What tools does ArcelorMittal use?
As of October 2026, runsonwhat has found 13 tools at ArcelorMittal (arcelormittal.com) in public records. Edge & Hosting: Cloudflare and Vercel. Go-to-market: Meta Pixel and Brevo. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 2, 2026.
What cloud does ArcelorMittal run on?
ArcelorMittal uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a DNS verification record for Vercel. Vercel is used by 44,859 companies runsonwhat tracks.
What email provider does ArcelorMittal use?
ArcelorMittal uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 693,110 companies runsonwhat tracks.
What marketing software does ArcelorMittal use?
ArcelorMittal uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 76,950 companies runsonwhat tracks.
Does ArcelorMittal use Cloudflare?
Yes. runsonwhat found Cloudflare at ArcelorMittal through a subdomain that points at Cloudflare and code on arcelormittal.com. Cloudflare is a CDN & Edge tool used by 662,875 companies runsonwhat tracks.
Which companies have a tech stack similar to ArcelorMittal's?
The companies with the stacks most like ArcelorMittal's are The Home Depot, Rolls-Royce Group, Dixons Retail and Vodafone, according to runsonwhat (October 2026). Each shares 6 to 8 tools with ArcelorMittal, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what ArcelorMittal uses?
runsonwhat reads public records only. Of the 13 tools at ArcelorMittal, 7 were found through DNS records, 4 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and arcelormittal.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.