IT that is ready for tomorrow.

We design and build modern, scalable IT for businesses and organisations. Built with open source and open standards.

Happy
clients
12+
Years
of experience
11+

Architects with a mission.


100
%
OPEN SOURCE AND OPEN STANDARDS
The BB Open team

Your IT adapts to the way you work, not the other way round. We design and build that IT, so your business excels digitally. On open standards, so everything keeps working together.

Book an introductory call
Safer

Safer

Greener

Greener

Tailored

Tailored

Future-proof

Future-proof

What we deliver.

Solutions that work for you, built on the best technologies.

Linux workplace

A Linux workplace that is set up securely, managed centrally and ready for working smarter with AI.

View details

Online workspace

Email, calendar, files and video calls in mosa.cloud. One login for everything, with AI built in.

View details

Odoo business software

Odoo is the smart, modern and flexible system for your business processes, with AI built in. We implement, integrate, host and manage it.

View details

AI & automation

Work smarter and more efficiently with AI that lives in your own systems. Less manual work, more time for the work that matters.

View details

Websites & webshops

Fast, good-looking websites and webshops that are a pleasure for your visitors and customers. Built on open source, hosted on our own European platform.

View details

Hosting & cloud

Your applications and data on our own platform in European data centres. Secure, with backups in multiple locations and no dependence on Big Tech.

View details

Management & support

We keep your systems up to date and secure, and we are there when something happens. With a helpdesk, remote assistance and 24/7 monitoring.

View details

Architecture & custom development

Advice, design and custom development. From IT roadmap and NIS2 gap analysis to integrations and bespoke software.

View details

From first conversation to day-to-day management

Design first, then build. At every stage you see what happens and why.

1/4

Getting to know you

An honest conversation about where you stand today and where you want to go. Even if the answer is to change nothing (yet).

  • No obligation, no sales pitch
  • A response within one working day

Mapping it out

Which systems are running, who has access, what is vulnerable? We draw up a priority list based on risk and cost.

  • Inventory of your IT landscape
  • NIS2 gap analysis where needed

Switching over

Old and new run side by side. Data, accounts and email move over, user by user.

  • No loss of productivity
  • Tailored training and documentation

Managing

We manage, monitor continuously and report clearly. You always know what is running and why.

  • Monthly overview
  • Your data always stays yours

What our customers say

Privacy for customers

Our customer data never leaves our premises any more.

Customer data outside the premises
0
Open source
100%

Management

Optics and care

, Woldringh Optiek

Customers & partners

NVP
OO2
OS-SCi
Woldringh Optiek
RE/MAX
APELL
DAWO
EDANO
DOSBA, Dutch Open Source Business Alliance
mosa.cloud
Greenville
NVP
OO2
OS-SCi
Woldringh Optiek
RE/MAX
APELL
DAWO
EDANO
DOSBA, Dutch Open Source Business Alliance
mosa.cloud
Greenville
NVP
OO2
OS-SCi
Woldringh Optiek
RE/MAX
APELL
DAWO
EDANO
DOSBA, Dutch Open Source Business Alliance
mosa.cloud
Greenville
NVP
OO2
OS-SCi
Woldringh Optiek
RE/MAX
APELL
DAWO
EDANO
DOSBA, Dutch Open Source Business Alliance
mosa.cloud
Greenville
NVP
OO2
OS-SCi
Woldringh Optiek
RE/MAX
APELL
DAWO
EDANO
DOSBA, Dutch Open Source Business Alliance
mosa.cloud
Greenville

We think along with you.

Who we work for

Government, associations, service providers and healthcare. Real customers, real projects.

Government

A Linux workplace where the government stays in control. Open source, verifiable and with no dependence on Big Tech.

Associations and membership organisations

Member management and invoicing in Odoo, with e-invoicing via Peppol. Built for organisations that work with members.

Business services

Consultants, estate agents and other service providers. A workplace and business software on European infrastructure, without Big Tech.

Healthcare

Sensitive client data stays where it belongs. A workplace that stores locally and that we manage remotely.

Tell us where you stand

We only use your details to get in touch with you. Read our privacy statement.