# What does Citco use?

Citco (citco.com) shows public evidence of 21 tools, according to runsonwhat (last checked 2026-11-08).

- LinkedIn: https://www.linkedin.com/company/655894

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain, DNS verification records |  |
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Custom domain |  |
| [CSC](https://www.runsonwhat.com/reverse/csc-domains) | DNS | DNS records |  |

## Application

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

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records |  |
| [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records |  |
| [Webex](https://www.runsonwhat.com/reverse/webex) | Collaboration | DNS verification records |  |
| [Smartsheet](https://www.runsonwhat.com/reverse/smartsheet) | Collaboration | DNS verification records |  |
| [Dropbox](https://www.runsonwhat.com/reverse/dropbox) | Collaboration | DNS verification records |  |
| [QuoVadis](https://www.runsonwhat.com/reverse/quovadis) | Security & Compliance | DNS verification records |  |
| [Dell Technologies](https://www.runsonwhat.com/reverse/dell-technologies) | Other traces | DNS verification records |  |

## FAQ

### What tools does Citco use?

As of November 2026, runsonwhat has found 21 tools at Citco (citco.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and CSC. Application: Vimeo, YouTube and Adobe Fonts. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked November 8, 2026.

### What cloud does Citco run on?

Citco uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services. Amazon Web Services is used by 147,363 companies runsonwhat tracks.

### What email provider does Citco use?

Citco uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 732,372 companies runsonwhat tracks.

### What analytics tools does Citco use?

Citco uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on citco.com. Google Analytics is used by 903,825 companies runsonwhat tracks.

### Does Citco use Cloudflare?

Yes. runsonwhat found Cloudflare at Citco through a subdomain that points at Cloudflare and a DNS verification record. Cloudflare is a CDN & Edge tool used by 732,238 companies runsonwhat tracks.

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

The companies with the stacks most like Citco's are BNY, Zenvia, Puma Capital Group and Metropolitan Nashville General Hospital, according to runsonwhat (November 2026). Each shares 3 to 13 tools with Citco, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Citco uses?

runsonwhat reads public records only. Of the 21 tools at Citco, 10 were found through DNS records, 7 through code on citco.com, 2 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and citco.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/citco.com (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.