Linker's tech stack
What does Linker use?
Linker (linker.com.br) uses at least 11 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Zendesk for customer support and SendGrid for email delivery. Last checked .
- Industry
- Financial Services
- Size
- 11–50 employees
- Based in
- São Paulo, Brazil
- Founded
- 2019
- Company page
- Tools found
- 11
- Categories
- 9
- Layers
- 4 of 5
- Last checked
- Oct 2026
Linker'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
Application
1 tool, what the product is built with
Backend & Database
Go-to-market
2 tools, how they find and keep customers
Marketing
Support & Docs
Company Ops
6 tools, what the team runs on day to day
Email Delivery
Dev Tools
Security & Compliance
Linker tech stack FAQ
What tools does Linker use?
As of October 2026, runsonwhat has found 11 tools at Linker (linker.com.br) in public records. Edge & Hosting: Amazon Route 53 and Vercel. Application: Firebase. Go-to-market: Zendesk. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 24, 2026.
What cloud does Linker run on?
Linker uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel. Vercel is used by 48,659 companies runsonwhat tracks.
What email provider does Linker use?
Linker 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 713,686 companies runsonwhat tracks.
What does Linker use for customer support?
Linker uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 42,124 companies runsonwhat tracks.
Does Linker use SendGrid?
Yes. runsonwhat found SendGrid at Linker through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 194,109 companies runsonwhat tracks.
How does runsonwhat know what Linker uses?
runsonwhat reads public records only. Of the 11 tools at Linker, 6 were found through DNS records, 4 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and linker.com.br 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.