# What does Centaurus Securities S.A. use?

Centaurus Securities S.A. (centaurus.com.ar) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-11-02).

- Industry: Financial Services
- Size: 51–200 employees
- Based in: Buenos Aires, Argentina
- LinkedIn: https://www.linkedin.com/company/centaurus-sociedad-de-bolsa-s-a

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Squarespace](https://www.runsonwhat.com/reverse/squarespace) | Website & CMS | Custom domain, DNS records, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records |  |
| [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records, Website code |  |
| [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records |  |

## Recent changes at Centaurus Securities S.A.

- 2026-11-02: started using [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust)
- 2026-11-02: started using [DigiCert](https://www.runsonwhat.com/reverse/digicert)
- 2026-11-02: started using [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt)

## FAQ

### What tools does Centaurus Securities use?

As of November 2026, runsonwhat has found 11 tools at Centaurus Securities (centaurus.com.ar) in public records. Edge & Hosting: Amazon Web Services and Amazon Route 53. Application: Adobe Fonts. Go-to-market: Squarespace. Company Ops: Microsoft 365, SendGrid and Atlassian. Last checked November 2, 2026.

### What cloud does Centaurus Securities run on?

Centaurus Securities uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on centaurus.com.ar. Amazon Web Services is used by 146,762 companies runsonwhat tracks.

### What email provider does Centaurus Securities use?

Centaurus Securities uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on centaurus.com.ar. Microsoft 365 is used by 719,687 companies runsonwhat tracks.

### What is Centaurus Securities's website built with?

Centaurus Securities uses Squarespace for its website, according to runsonwhat (November 2026). runsonwhat found Squarespace through a subdomain that points at Squarespace and DNS records. Squarespace is used by 34,243 companies runsonwhat tracks.

### Does Centaurus Securities use SendGrid?

Yes. runsonwhat found SendGrid at Centaurus Securities through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 197,116 companies runsonwhat tracks.

### Has Centaurus Securities changed tools recently?

Yes. On runsonwhat's rechecks, Centaurus Securities started using Amazon Trust Services, DigiCert and Let's Encrypt (latest on November 2, 2026). A change counts only between two checks of centaurus.com.ar done the same way.

### How does runsonwhat know what Centaurus Securities uses?

runsonwhat reads public records only. Of the 11 tools at Centaurus Securities, 6 were found through DNS records, 2 through email records, 2 through code on centaurus.com.ar 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 centaurus.com.ar about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/centaurus.com.ar (updated November 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.