# What does Oca use?

Oca (oca.com.uy) shows public evidence of 7 tools, according to runsonwhat (last checked 2026-10-23).

- Industry: Financial Services
- Size: 201–1,000 employees
- Based in: Barrio Sur, Uruguay
- LinkedIn: https://www.linkedin.com/company/oca-uruguay

## Edge & Hosting

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

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Qualtrics](https://www.runsonwhat.com/reverse/qualtrics) | Analytics | Email records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | DNS verification records, Email records |  |

## FAQ

### What tools does Oca use?

As of October 2026, runsonwhat has found 7 tools at Oca (oca.com.uy) in public records. Edge & Hosting: Amazon Route 53. Data & Observability: Qualtrics. Go-to-market: Mailchimp. Company Ops: Microsoft 365, Atlassian and Amazon SES. Last checked October 23, 2026.

### What email provider does Oca use?

Oca uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 715,964 companies runsonwhat tracks.

### What analytics tools does Oca use?

Oca uses Qualtrics for analytics, according to runsonwhat (October 2026). runsonwhat found Qualtrics through email records that authorize Qualtrics. Qualtrics is used by 2,576 companies runsonwhat tracks.

### What marketing software does Oca use?

Oca uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 116,397 companies runsonwhat tracks.

### Does Oca use Amazon Route 53?

Yes. runsonwhat found Amazon Route 53 at Oca through DNS records that point at Amazon Route 53. Amazon Route 53 is a DNS tool used by 85,466 companies runsonwhat tracks.

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

The companies with the stacks most like Oca's are U.S. Bancorp, Nedbank, Fidelity Investments and Isn, according to runsonwhat (October 2026). Each shares 3 to 4 tools with Oca, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Oca uses?

runsonwhat reads public records only. Of the 7 tools at Oca, 4 were found through DNS records, 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and oca.com.uy about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/oca.com.uy (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.