# What does Transferz B.V. use?

Transferz B.V. (transferz.com) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-10-23).

- Industry: Internet
- Size: 51–200 employees
- Based in: Amsterdam, Netherlands
- Founded: 2020
- LinkedIn: https://www.linkedin.com/company/transferz

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | 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 |
|---|---|---|---|
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |
| [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records |  |
| [Astro](https://www.runsonwhat.com/reverse/astro) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Instatus](https://www.runsonwhat.com/reverse/instatus) | Monitoring | Custom domain |  |

## Go-to-market

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

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records, Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Miro](https://www.runsonwhat.com/reverse/miro) | Collaboration | DNS verification records |  |
| [1Password](https://www.runsonwhat.com/reverse/1password) | Security & Compliance | DNS verification records |  |
| [Notion](https://www.runsonwhat.com/reverse/notion) | Collaboration | DNS verification records |  |
| [DMARC Digests](https://www.runsonwhat.com/reverse/dmarcdigests) | Security & Compliance | Email records |  |
| [Riot](https://www.runsonwhat.com/reverse/riot-security) | Security & Compliance | DNS verification records |  |
| [Keybase](https://www.runsonwhat.com/reverse/keybase) | Security & Compliance | DNS verification records, Website code |  |

## FAQ

### What tools does Transferz use?

As of October 2026, runsonwhat has found 19 tools at Transferz (transferz.com) in public records. Edge & Hosting: Google Cloud and Vercel. Application: Tailwind CSS, Anthropic and OpenAI. Data & Observability: Instatus. Go-to-market: ReadMe. Company Ops: Microsoft 365, SendGrid and Atlassian. Last checked October 23, 2026.

### What cloud does Transferz run on?

Transferz uses Google Cloud for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Google Cloud through DNS records that point at Google Cloud. Google Cloud is used by 75,618 companies runsonwhat tracks.

### What email provider does Transferz use?

Transferz 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 709,027 companies runsonwhat tracks.

### What does Transferz use for customer support?

Transferz uses ReadMe for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found ReadMe through a subdomain that points at ReadMe. ReadMe is used by 1,165 companies runsonwhat tracks.

### What monitoring tools does Transferz use?

Transferz uses Instatus for monitoring, according to runsonwhat (October 2026). runsonwhat found Instatus through a subdomain that points at Instatus. Instatus is used by 561 companies runsonwhat tracks.

### Does Transferz use SendGrid?

Yes. runsonwhat found SendGrid at Transferz through email records that authorize SendGrid and code on transferz.com. SendGrid is a Email Delivery tool used by 192,904 companies runsonwhat tracks.

### Does Transferz use AI tools?

Yes. runsonwhat has found Anthropic and OpenAI at Transferz; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Transferz may use more AI tools than these.

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

The companies with the stacks most like Transferz's are Shipup By Zigzag, Regrid, OV and TWIN, according to runsonwhat (October 2026). Each shares 6 to 6 tools with Transferz, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Transferz uses?

runsonwhat reads public records only. Of the 19 tools at Transferz, 10 were found through DNS records, 3 through email records, 3 through subdomains that point at the vendor, 2 through code on transferz.com and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and transferz.com about monthly.


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