---
title: Contact
description: "Talk to the RUAL team in Brummen, open 8:30–17:30. Call +31 (0)10 300 67 78, send a message or plan a visit. Deverence Group B.V., Chamber of Commerce 75827816."
url: "https://rual.nl/en/contact"
locale: en
alternate: "https://rual.nl/contact"
updated: 2026-08-03
source: "https://rual.nl"
---

# Talk to the team in Brummen

Call, write or drop by: you reach someone who can answer the question themselves. No phone menu and no account manager who has to go and ask.

[Call +31 (0)10 300 67 78](tel:+31103006778)

[Send a message](https://rual.nl/en/contact#bericht)

## How to reach us

Three ways in, all to the same team.

- **[+31 (0)10 300 67 78](tel:+31103006778)** — Working days from 8:30 to 17:30. If production stops at a customer with a support contract, the line forwards 24/7 to the on-call engineer.

- **[Visit us in Brummen](https://rual.nl/en/about-us)** — This is where things get designed, built and tested, so you see straight away where your system comes from. Let us know you are coming and we will send the visiting address and put the coffee on.

- **[Already a customer with a problem?](https://rual.nl/en/support)** — Reports about an existing environment go through support, where fixed response times and a 24/7 line for production outages apply.

## Send us a message

Tell us briefly what it is about. You get an answer within one working day, from a person who actually knows the subject.

*This page includes a contact form.*

Found a security problem? Report it through responsible disclosure, not through this form.

[Responsible disclosure](https://rual.nl/en/responsible-disclosure)

## Already know what it is about?

Then you can skip a step.

- **[A demo on your own process](https://rual.nl/en/demo)** — Four short questions and we know who should be at the table. The demo takes an hour and covers your operation, not a standard slide deck.

- **[What it costs](https://rual.nl/en/pricing)** — What you pay per month, what is included and where the limits are. Hosting and support included.

- **[Working with us](https://rual.nl/en/careers)** — We look for people who both build and pick up the phone. Open applications are welcome.

## The formal details

For your records, your procurement team or your contract.

| Term | Def |
| --- | --- |
| Company name | Deverence Group B.V. |
| Brand | RUAL, registered trademark 1501953 |
| Chamber of Commerce | 75827816 |
| Office | Brummen, the Netherlands |
| Phone | +31 (0)10 300 67 78 |
| Availability | Working days 8:30 to 17:30. For production outages 24/7 for customers with a support contract. |
| Languages | Dutch and English |
| Hosting | Our own hardware at BIT in Ede. All data stays in the Netherlands and the EU. |

Planning a visit? Let us know, and we will send the visiting address and make sure the right people are in.

## Rather sit down straight away?

One hour with us, or at your place, usually beats three emails back and forth.

[Book a demo](https://rual.nl/en/demo)

[See customer cases](https://rual.nl/en/customer-cases)