Talk to the workshop
+32 476 71 50 81 [email protected]Leuvensebaan 184, 1930 Zaventem, Flemish Brabant, Belgium
Monday to Friday, 9:00 AM – 6:00 PM
© 2026 HorizonVale Holdings BV
Contact HorizonVale Holdings
Custom business applications and system integrations for Belgian organisations. Tell us which systems are involved and what breaks today — a paragraph is enough for the first reply.
Project intake
The fastest way to a useful reply is a short message with the concrete details. You don't need a specification — a paragraph is enough for us to say whether we're the right people.
If you don't know all of that, send what you have. We've started projects from a short message that only said an AS/400 and a new CRM weren't talking to each other.
Registered in Belgium
HORIZONVALE HOLDINGS BV is registered in Zaventem and works with organisations across Belgium — from Brussels and Antwerp to Ghent, Leuven and Liège. Most first conversations happen on a call; on-site workshops can be arranged once the scope is clear.
Leuvensebaan 184 · 1930 Zaventem
Open directionsAfter you write
No automated sequences, no drip emails. Four steps, and the first one is a real reply from a person who'd work on the project.
Usually from the person who would work on the project rather than a sales team. If the fit looks wrong, we say so in that first reply.
With whoever owns the process and whoever owns the systems. We ask questions; you don't need to prepare a deck or a specification.
Options, rough effort and risks — written down, so you can circulate it internally before anything is agreed.
Scope a build, start with an assessment, or stop there. Nothing in the first three steps commits you to a project.
When scoping is too early
If you're not ready to scope a build, an assessment is often the better first step. Mention it in your message and we'll send the details — rather than pushing you toward a larger project.
Request an assessmentOne to three weeks
Short enough to run while internal discussions are still open.
Fixed fee
Agreed before we start, invoiced once, no obligation to continue afterwards.
A written view
Your landscape, the options, and a recommendation on what to do first.
Teams usually use an assessment to settle an internal argument about what to do first — whether that argument is about a specific platform, about going hybrid or cloud-native, or about which of three manual processes is worth automating. The output is written for people who weren't in the room.
We use what you send to reply and, if things progress, to prepare a scoping document. We don't add you to a marketing list and we don't pass details to platform vendors. Ask us to delete your enquiry at any time and we will.
For anything involving personal data before an agreement is in place, email first and we'll arrange the right channel. Read the Privacy Policy for the full description.
No production data, no credentials, no database exports and no connection strings. A description of the systems in plain language is all the first reply needs.
If a technical detail would genuinely help, call it out in the message and we'll agree on a secure way to receive it before anything is sent.
We're not buying platform licences and we don't work with lead-generation agencies, so those messages rarely need a reply.
If you're recruiting, send a short message naming the specific role and we'll reply if there's a fit. Otherwise, the email above reaches a person who will say no politely.
These pages answer the questions people usually ask before writing — what we build, which platforms we work with, and how engagements are shaped.
Custom business applications, system integrations and the work behind them.
Which platforms fit on-premises, hybrid and cloud-native environments.
How a project is discovered, designed, built and operated once it starts.
Fixed scope, ongoing capacity or assessment first — how we tend to work with Belgian teams.
One message, one reply
Whether it's a custom business application, a system integration across hybrid cloud and on-premises, or an integration assessment before you commit to either — the same address reaches a human who can answer.
