Carrefour Varejo - Brasil's tech stack
What does Carrefour Varejo - Brasil use?
Carrefour Varejo - Brasil (carrefour.com.br) uses at least 9 tools we can see from public records, including Microsoft 365 for email and documents, Cloudflare for content delivery, SendGrid for email delivery and GlobalSign for security. Last checked .
- Industry
- Retail
- Size
- 10,000+ employees
- Based in
- São Paulo, Brazil
- Company page
- Tools found
- 9
- Categories
- 7
- Layers
- 4 of 5
- Last checked
- Oct 2026
Carrefour Varejo - Brasil'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
CDN & Edge
Application
1 tool, what the product is built with
Backend & Database
Go-to-market
2 tools, how they find and keep customers
Marketing
Ads & Pixels
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
Carrefour Varejo - Brasil tech stack FAQ
What tools does Carrefour Varejo - Brasil use?
We've found 9 tools at Carrefour Varejo - Brasil (carrefour.com.br). Edge & Hosting: Cloudflare. Application: Firebase. Go-to-market: Meta Pixel. Company Ops: Microsoft 365, SendGrid and GlobalSign. Last checked October 3, 2026.
What email provider does Carrefour Varejo - Brasil use?
Carrefour Varejo - Brasil uses Microsoft 365 for email and documents. We found Microsoft 365 through DNS verification records and email records.
Does Carrefour Varejo - Brasil use Microsoft 365?
Yes. We found Microsoft 365 at Carrefour Varejo - Brasil through DNS verification records and email records. Microsoft 365 is used by 245,233 companies we track.
How does runsonwhat know what Carrefour Varejo - Brasil uses?
We read public traces only: Carrefour Varejo - Brasil's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.