# What does Cdf use?

Cdf (cdf.net) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-10-16).

- Industry: IT Services
- Size: 201–1,000 employees
- Based in: São Paulo, Brazil
- Founded: 2007
- LinkedIn: https://www.linkedin.com/company/cdfresolve

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records |  |
| [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records |  |
| [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records |  |
| [Symantec Email Security.cloud](https://www.runsonwhat.com/reverse/symantec-email) | Security & Compliance | Email records |  |

## FAQ

### What tools does Cdf use?

As of October 2026, runsonwhat has found 11 tools at Cdf (cdf.net) in public records. Edge & Hosting: Amazon Route 53. Go-to-market: Meta Pixel. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 16, 2026.

### What email provider does Cdf use?

Cdf 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 701,708 companies runsonwhat tracks.

### Does Cdf use Meta Pixel?

Yes. runsonwhat found Meta Pixel at Cdf through a DNS verification record for Meta Pixel. Meta Pixel is a Ads & Pixels tool used by 384,068 companies runsonwhat tracks.

### Which companies have a tech stack similar to Cdf's?

The companies with the stacks most like Cdf's are Rehab Group, Elytis, Marblex and Interoptik, according to runsonwhat (October 2026). Each shares 3 to 5 tools with Cdf, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Cdf uses?

runsonwhat reads public records only. Of the 11 tools at Cdf, 6 were found through email records, 5 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cdf.net about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/cdf.net (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.