We are designers and behavioural scientists at your service.
At Brass Onion Studios, we blend design and behavioral science to create user-focused digital experiences. We research how people use your product, then build strategies based on what we learn.
The result: digital solutions that work for your customers and your business.
How We Work
We start with your customers, not your assumptions. Through research and testing, we figure out what people really need and want. Then we design something that looks good AND works well. Pretty simple, really.
What We Create
Websites, SaaS apps, landing pages—whatever you need to connect better with your audience. Each project gets the attention it deserves because your goals aren’t the same as everyone else’s.
How We Work
We start with your customers, not your assumptions. Through research and testing, we figure out what people really need and want. Then we design something that looks good AND works well. Pretty simple, really.
What We Create
Websites, SaaS apps, landing pages—whatever you need to connect better with your audience. Each project gets the attention it deserves because your goals aren’t the same as everyone else’s.
Benefits - What This Means for Your Business
Data-Driven Insights
You’ll know what pricing works, which offers hit the mark, and how to turn more visitors into customers. Plus you can spot problems before they become expensive mistakes.
Better User Engagement
When people enjoy using your product, they come back more often and tell their friends about it. They also need less hand-holding from your support team.
More Conversions
Get more value from the traffic you already have. Whether that’s more sales, sign-ups, or demo requests—without spending more on ads.
Data-Driven Insights
You’ll know what pricing works, which offers hit the mark, and how to turn more visitors into customers. Plus, you can spot problems before they become expensive mistakes.
Better User Engagement
When people enjoy using your product, they come back more often and tell their friends about it. They also need less hand-holding from your support team.
Higher Conversion Rates
Get more value from the traffic you already have. Whether that’s more sales, sign-ups, or demo requests—without spending more on ads.
Need a single specialist or an entire team? We’ll build the right team for you, tailored to fit your project’s goals and scale.
Headquartered in Amsterdam, NL, our remote team spans Europe, all guided by the founder Kevin, UX design veteran with 25+ years of expertise.
Services
Our Work
Our portfolio features user research, landing pages, web design, and UX copywriting/SEO. Every project shows our focus on users and clean, effective design—built to look great, work smoothly, and help you hit your goals.
WEB DESIGN
Website Design for A Boutique Luxury Hotel
Website design for The Brampton, a London-based luxury hotel. The design reflects its bespoke interiors by Jacques Garcia, Michelin-starred dining by Joël Robuchon, and prime location.
USER RESEARCH
Uncovering User Insights to Drive Innovation in EdTech
This user research project for Open Assessment Technologies focused on uncovering deep user insights to guide the development of TAO Studio, a SaaS assessment platform.
eCOMMERCE
Engaging Landing Page for Online Retail Merchant
A high-converting landing page to promote Hamilton’s new feature product in men’s watches. The page highlights the product's craftsmanship, unique features, and brand heritage. Strategic UX and compelling visuals were used to capture attention, convey value, and drive user engagement, resulting in a seamless browsing experience that encourages conversions.
SaaS DESIGN
Teva's Bespoke Business Intelligence Dashboard
Web app design for Teva Pharmaceuticals, a global leader in medicines. The SaaS platform enables real-time analysis, seamless data integration, and intuitive decision-making for regional leaders across devices.
What people say about us...
Testimonials
Great expertise and profound understanding of User Experience and Interaction.
"Working with Kevin and his team was amazing. I found him as a person who has great expertise and profound understanding of User Experience and Interaction. Kevin leads by example and many people find his enthusiasm and extensive UX knowledge both inspiring and motivating. Give him the really challenging tasks, the ones that everyone else is struggling with, and he will get them done..."
Ronald van der Bijl
AI Business Solutions Manager, Datavink
Adopt a UX mindset and getting most value from UX.
"Kevin is a strong, well-organized and extremely passionate UX leader. Besides being a trusted coach for many designers, Kevin was capable of changing the culture in a business, to adopt a UX mindset and getting most value from UX."
Vikenti Kumanikin
Lead AI Strategist, Wolters Kluwer Global
A complete and multi-functional pro to manage all kinds of Web projects.
Taking care of the functional specs, design and usability details of all projects he’d managed…I recommend Kevin to anyone looking for a complete and multi-functional pro to manage all kinds of Web projects.
Oscar Junyent
CEO & Founder, eLink
Testimonials
Pushing the importance of UX and customer experience as a priority.
"Kevin is a professional. He drives himself to be a forward-thinker, pushing the importance of UX and customer experience as a priority, motivating the team to meet its potential."
April Ward
Global Media Strategy Leader, General Electric
Highly competent designer who is very easy to work with.
"Kevin is a highly competent designer who is very easy to work with. He knows his field very well and provides excellent work."
Joshua Hoo
Executive Director, Greybrook Realty Partners
Deep knowledge of UX design methods and is a great advocate...
"Kevin has a deep knowledge of UX design methods and is a great advocate of its importance to build successful products."
Marcello Coppa
Deputy Head of Business Innovation, Gellify
Let's Make Something Together.
Have a project idea or need expert guidance? Start with a free 30-minute call to explore tailored solutions designed to meet your goals.
Book a Chat and let’s bring your vision to life!
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