A fixed price, agreed upfront. No hourly billing, no surprises on the invoice.
Results. Not hours.
ResultX exists because sustainability was sold wrong for years.
We do it differently, and turn sustainability into your most profitable asset.










Sustainability is only truly sustainable once it pays off financially.
Sustainability has always been sold wrong, as compliance: reports, audits, questionnaires. Anyone looking for help could choose between two things. Classic consultants who bill by the hour and still leave plenty of work behind. Or generic software platforms that don't work well enough because they are built for too broad a market, without human flexibility. Both approaches paint sustainability as a cost.
Nobody combined the two in a way that scales. Technology is changing that.
The ResultX method is based on the opposite idea: sustainability is a financial story. That idea shapes how we work. Deep domain expertise and software development under one roof, so the admin gets automated and our experts spend their time on what pays off. We deliver results, not billable hours.
Four ResultX principles.
Our software does the heavy lifting, experts validate the result, delivered faster, to a higher quality, and for less.
Developed to work perfectly in your specific context.
Every solution is tied to revenue, cost or margin, so you know what sustainability delivers.
What changes when you switch.
How you pay
Salaries and training
By the hour
License per year
Fixed price
Who does the work
Your people
Advice, then you
You, in the tool, often with a consultant from the software vendor
Our experts and technology
Speed
Can't move fast, buried in admin
Slow, due to outdated ways of working
Promises automation, but ends up too generic
A human approach at software speed
Financial result
Hard to measure
Not included
Not included
Tied to your EBITDA
Good. An in-house ESG manager knows the company, the people and the history better than anyone. ResultX takes the admin off their desk and adds the software and expertise whenever needed, so they can show measurable results.
Sustainability experts and software engineers. One team.
At ResultX, ESG advisors and software engineers work side by side. That gives our approach its speed: you talk to people who understand both sides.
Want to join our team? Discover our open roles.
Recognized for doing it differently.
Exclusive software partner of the MVO Prestatieladder in the Netherlands.
Peer-reviewed paper with Hasselt University on the technology we've built.
"De ROI van duurzaamheid" by our ESG advisor Karine Vandenberghe, nominated for Management Book of the Year.
Investor and entrepreneur Joris Ide.











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Thirty minutes with our team, no obligation.













