Your platform today
- Live, and then left alone
- Maintenance postponed until it breaks
- Changes quoted one at a time
- Improvements based on opinion
Support and development that never stop
A website you build once and then leave alone loses value. With continuous development we keep improving, extending and optimising your platform, month after month, on data rather than on opinion.
- 300+ businesses helped
- 9+ years building digital growth
- Full IP-rights included
- Responsible use of AI We use AI where it makes the work better, never to replace the thinking.
Standing still is going backwards, digitally too
Your site went live. Then what?
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No plan after go-live
The site is live and nothing structural is scheduled for it.
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Technical debt piling up
Missed maintenance and updates turn into a bill that grows on its own.
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No insight into how the site is used
You cannot see where visitors struggle or where the opportunity is.
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Every change is its own project
A new feature or campaign means a quote, a planning round and a wait.
A platform, not a delivery
A website is built once. A digital platform is maintained and improved continuously, and the difference between the two shows up about a year in.
Visitor expectations move, competitors improve and Google changes its algorithm. Continuous development is how your site keeps performing through all of that: a fixed team, a fixed monthly commitment and no surprises in cost or planning.
A fixed team, not a series of jobs
You work with a team that knows your website, your goals and your customers, which is worth more than it sounds: most of the cost of a small job is the time it takes somebody to understand the context.
No searching for an agency per project, no explaining who you are every time. Short lines, quick turnaround and brand knowledge that accumulates instead of resetting.
Your platform with JKC
- Better every month
- Updates and security handled continuously
- A fixed monthly capacity to spend
- Improvements based on visitor data
Data decides what gets done
We measure how visitors use your website, where they give up and which pages convert best. That data sets the priorities for the month rather than whoever asked loudest.
A monthly analysis of visitor behaviour, prioritisation against your business goals, and a demonstrable effect for each change instead of a list of things that were done.
Fixed capacity, flexible use
You reserve a fixed number of hours each month. What those hours go to is decided together, based on what will produce the most value at that moment.
That keeps a small fix from waiting for a project, and it keeps the budget predictable while the work stays flexible.
Find out what a month of attention is worth
The gap between a site that is maintained and one that is not compounds quietly, and it is easiest to see from the outside.
Get your Growth Check and find out what your platform is currently leaving unused, and what would be worth doing first.
Fully Custom Approach
Request a quoteMostly chosen by Scaleups
Your website is designed and built around your goals, customers and way of working. The right route for businesses that want a stronger digital presence now and a platform that can support further growth later.
Best fit for
- Organisations with multiple audiences, services or markets
- Businesses with ambitious growth plans
- Websites that need to connect with CRM, ERP or other systems
- Teams that need a digital foundation built around their exact needs
Hybrid Approach
From €4500Mostly chosen by Startups
Start with proven building blocks, shaped around your brand and goals. A practical route for new concepts and clear website needs that need to look professional, go live faster and remain ready for the next step.
Best fit for
- New businesses and new concepts
- Clear, focused website requirements
- Teams that want certainty around scope and launch
- Businesses that want a strong start without closing off future growth
Why JKC
Why Startups and Scaleups choose JKC
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From Findable to Scalable
One partner for the entire journey: getting found, working smarter, growing further. No more switching between agencies.
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Involved founder, stable partner
The same founder at the helm for 10+ years. You talk directly to the makers, not an account manager.
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We become nerds about your business
We put ourselves in your business's shoes, understand how it works, and know how to get things done.
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Your work, your ownership
All IP rights belong to you. No long contracts, no lock-in. You stay because the partnership works.
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Available when it counts
In case of urgent issues or outages, we're there outside office hours too. What we build works evenings and weekends too.
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People steer, AI accelerates
The speed of AI, the judgment of people. If AI goes down, your project keeps working.
Sectors
Active and experienced in your sector
We serve clients from international innovators to local businesses. JKC is at home in nearly every sector, and the list grows every year.
Contact
Get in touch with your growth partner
- Find out how we can grow your business
- Get a response within 1 business day
- Completely without obligation
Justin van Dongen
Founder & digital growth partner
Contact form
FAQ
Frequently asked questions
WordPress is the content management system behind more than 40% of the web. We use it as a foundation, not as a template: you edit your own pages, and underneath sits an architecture built to your requirements that can talk to your other systems.
Because it is open source, the platform is yours. You can take it anywhere, with or without us.
Most projects go live within three to eight weeks, depending on how much has to be built and how quickly the content is ready.
The roadmap puts a date on it before we start, and at every step you can see where we are against it.
Yes. Every page is built out of blocks you edit yourself, and you get a walkthrough at handover. What you would rather leave to us, we keep doing.
Often, yes. We run a technical audit first: security, speed, structure, and whether the build can carry what you want to do next.
If it can, we take it into maintenance as it is. If it cannot, you get a straight answer about what needs fixing before that makes sense.
Usually the problem is not the design. It is a mismatch between what the site says, who it is trying to reach, and how findable it is.
We audit what is there and come back with what is actually holding growth back and what to fix first, in order of impact. The Growth Scan is the quickest way to get that answer.