# What does Reiknistofa Bankanna Rb use?

Reiknistofa Bankanna Rb (rb.is) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-10-23).

- Industry: IT Services
- Size: 51–200 employees
- Based in: Iceland
- Founded: 1973
- LinkedIn: https://www.linkedin.com/company/reiknistofa-bankanna-rb

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Gatsby](https://www.runsonwhat.com/reverse/gatsby) | Frontend | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records, Website code |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records |  |
| [Valimail](https://www.runsonwhat.com/reverse/valimail) | Security & Compliance | Email records |  |

## FAQ

### What tools does Reiknistofa Bankanna Rb use?

As of October 2026, runsonwhat has found 8 tools at Reiknistofa Bankanna Rb (rb.is) in public records. Edge & Hosting: Netlify. Application: React and Gatsby. Go-to-market: Mailchimp. Company Ops: Microsoft 365, Atlassian and Exclaimer. Last checked October 23, 2026.

### What cloud does Reiknistofa Bankanna Rb run on?

Reiknistofa Bankanna Rb uses Netlify for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Netlify through a subdomain that points at Netlify and DNS records. Netlify is used by 11,428 companies runsonwhat tracks.

### What email provider does Reiknistofa Bankanna Rb use?

Reiknistofa Bankanna Rb uses Microsoft 365 for email and office software, alongside Exclaimer, 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 712,580 companies runsonwhat tracks.

### What marketing software does Reiknistofa Bankanna Rb use?

Reiknistofa Bankanna Rb uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 115,637 companies runsonwhat tracks.

### Does Reiknistofa Bankanna Rb use React?

Yes. runsonwhat found React at Reiknistofa Bankanna Rb through React code on rb.is. React is a Frontend tool used by 124,137 companies runsonwhat tracks.

### Which companies have a tech stack similar to Reiknistofa Bankanna Rb's?

The companies with the stacks most like Reiknistofa Bankanna Rb's are Ackee s.r.o., Directfn Sri Lanka, Wecan Dev and Cycurid, according to runsonwhat (October 2026). Each shares 1 to 4 tools with Reiknistofa Bankanna Rb, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Reiknistofa Bankanna Rb uses?

runsonwhat reads public records only. Of the 8 tools at Reiknistofa Bankanna Rb, 4 were found through email records, 2 through code on rb.is, 1 through DNS records 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 rb.is about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/rb.is (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.