# What does Graphext use?

Graphext (graphext.com) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-10-21).

- Industry: Software
- Size: 11–50 employees
- Based in: Madrid, Spain
- Founded: 2017
- LinkedIn: https://www.linkedin.com/company/graphext

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Custom domain, DNS records |  |
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS verification records, DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Circle](https://www.runsonwhat.com/reverse/circle) | Support & Docs | Custom domain |  |

## 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, Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |

## FAQ

### What tools does Graphext use?

As of October 2026, runsonwhat has found 11 tools at Graphext (graphext.com) in public records. Edge & Hosting: Google Cloud and Vercel. Application: React, Tailwind CSS and Next.js. Go-to-market: Circle. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 21, 2026.

### What cloud does Graphext run on?

Graphext uses Google Cloud for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud and DNS records. Google Cloud is used by 76,131 companies runsonwhat tracks.

### What email provider does Graphext use?

Graphext 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 715,062 companies runsonwhat tracks.

### What does Graphext use for customer support?

Graphext uses Circle for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Circle through a subdomain that points at Circle. Circle is used by 491 companies runsonwhat tracks.

### Does Graphext use SendGrid?

Yes. runsonwhat found SendGrid at Graphext through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 194,460 companies runsonwhat tracks.

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

The companies with the stacks most like Graphext's are Coinpanel, Surfer, Resilia and Vantage Forward, according to runsonwhat (October 2026). Each shares 3 to 5 tools with Graphext, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Graphext uses?

runsonwhat reads public records only. Of the 11 tools at Graphext, 3 were found through DNS records, 3 through code on graphext.com, 3 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and graphext.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/graphext.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.