# What does Cornersteel Systems Corporation use?

Cornersteel Systems Corporation (cornersteelsystems.com) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Construction
- Size: 201–1,000 employees
- Based in: Bicutan Western, Philippines
- Founded: 1990
- LinkedIn: https://www.linkedin.com/company/cornersteel-systems-corporation

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [PayPal](https://www.runsonwhat.com/reverse/paypal) | Payments & Billing | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Discord](https://www.runsonwhat.com/reverse/discord) | Support & Docs | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |

## FAQ

### What tools does Cornersteel Systems use?

As of October 2026, runsonwhat has found 13 tools at Cornersteel Systems (cornersteelsystems.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Go-to-market: WordPress, Google Ads and Discord. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked October 20, 2026.

### What email provider does Cornersteel Systems use?

Cornersteel Systems uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 710,115 companies runsonwhat tracks.

### What does Cornersteel Systems use for customer support?

Cornersteel Systems uses Discord for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Discord through Discord code on cornersteelsystems.com. Discord is used by 5,461 companies runsonwhat tracks.

### What payment provider does Cornersteel Systems use?

Cornersteel Systems uses PayPal for payments and billing, according to runsonwhat (October 2026). runsonwhat found PayPal through PayPal code on cornersteelsystems.com. PayPal is used by 34,313 companies runsonwhat tracks.

### What is Cornersteel Systems's website built with?

Cornersteel Systems uses WordPress for its website, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on cornersteelsystems.com. WordPress is used by 595,965 companies runsonwhat tracks.

### Does Cornersteel Systems use jQuery?

Yes. runsonwhat found jQuery at Cornersteel Systems through jQuery code on cornersteelsystems.com. jQuery is a Frontend tool used by 914,462 companies runsonwhat tracks.

### How does runsonwhat know what Cornersteel Systems uses?

runsonwhat reads public records only. Of the 13 tools at Cornersteel Systems, 10 were found through code on cornersteelsystems.com, 2 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cornersteelsystems.com about monthly.


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