The top UI/UX Design agencies in 2026 are Level Level, Xfive, and iAgentur AG, selected from 4 agencies vetted by DesignRush on the basis of verified client reviews (4.5 avg. rating), project outcomes and industry expertise. Level Level leads the ranking for UI/UX Design, followed by Xfive and iAgentur AG.
Reviews undergo a stringent verification process to ensure reliable information about each agency from verified past clients. We’ve updated our Average Star Rating system to give you the most accurate summary of all client reviews. Read more.
Every UI/UX design agency on DesignRush has been evaluated for its design expertise, service reliability, and verified client reviews. Some features may be paid.
Level Level is a high-end WordPress agency from Rotterdam. We engineer complex, large-scale platforms for enterprise and public sector clients. No templates, no shortcuts. We deliver bespoke, secure solutions with an unwavering focus on accessibility (WCAG 2.2), performance, and clean code...
Top Services:
WordPress Website Design
Web Development
Software Development
eCommerce Development
UI/UX Design
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Location
Rotterdam, Netherlands
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
18 Projects Listed
Level Level Services
WordPress Website Design
Web Development
Software Development
eCommerce Development
UI/UX Design
IT Compliance Solution
Web Design
Digital Strategy
SEO
Digital Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
FD Mediagroep
ICTU
IFFR (International Film Festival Rotterdam)
Discriminatie.nl
ABN AMRO
Business Insider
Cordaid International
Brussels Airport
Fietsersbond
Gemeente Almere
Data sourced from the agency's DesignRush profile
Level Level Reviews & Testimonials
Jarik Oosting Review from Google
5.0★
Jarik Oosting's Review Sourced from Google
Very good WordPress agency. They do what they say and do not sell unnecessary things. Planning is realistic and budgets are also well worked with. Definitely recommended.
Nic. Oud Marketing Review from Google
5.0★
Nic. Oud Marketing's Review Sourced from Google
LevelLevel provided us with the right guidance during the construction of our new responsive website. Very satisfied with the delivery and excellent ranking results in a short time.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Your Strategic Digital Partner for Growth and Efficiency.
For over 20 years, we've built complex digital products. We've learned that most problems don't start in code. They start before teams align on direction, before assumptions surface, before anyone knows what questions to ask...
Top Services:
Web Development
WordPress Website Design
Web Design
Branding
eCommerce Development
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Location
Krakow, Poland
Number of Employees
50 - 99
Average Hourly Rate
$99/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
16 Projects Listed
Xfive Services
Web Development
WordPress Website Design
Web Design
Branding
eCommerce Development
Mobile App Development
UI/UX Design
Logo Design
Product Design
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Quest Cruises
Rare Assembly
Van Cafe
Olera
Yanmar
The Nature Conservancy
UC Berkeley
OECD
Universiteit Leiden
Houston Faces
Data sourced from the agency's DesignRush profile
Xfive Reviews & Testimonials
Lukas Szabo Digital dad at Dads sro
5.0★
eCommerce Development Review from Lukas Szabo
The project involved redesigning the website for an internationally acclaimed and award-winning wine producer. Key deliverables included modernizing the website, integrating e-commerce, connecting it with the accounting system, and enhancing the user experience.Our specific requests for the project include:- Modernize clients website- Easy to manage content- Easy to manage online store products- Implementation of ecommerce - Integration of the ecommerce shop with clients accounting systemFollowing the successful completion of the project, our client saw a substantial improvement in business performance. The outcomes achieved include:- A 75% increase in the number of visitors- A 25% increase in overall revenue- A 100% increase in online revenue- The launch of online sales for additional merchandiseThe project was managed by a project manager with the support of two team members. We utilized Basecamp for project management and communicated via email and phone. The project was delivered on schedule, with all requirements meticulously implemented. The vendor diligently adhered to all specifications, and the QA team ensured that everything met the requested standards.We were highly satisfied with the project's management and delivery. We would definitely recommend them and look forward to collaborating again in the future.Their processes are transparent, and their communication is highly professional. They demonstrated flexibility in both pricing and delivery. Additionally, they provide post-launch services, including website maintenance and growth support.Their client care, communication, and development standards are exceptional, and we hope they continue to maintain this high level of quality.
Kent Fenwick VP of Demand Gen at Hubba
5.0★
Web Development Review from Kent Fenwick
Certainly! Here's the revised review with the project timeline adjusted to 2017:We had the pleasure of working with Xfive back in 2017 on a project to build a microsite for a new product launch, and we couldn't have been happier with the results. Xfive demonstrated exceptional expertise and professionalism throughout the entire process.From the outset, their team understood our vision and requirements perfectly. They built a fantastic microsite that not only met but exceeded our expectations. The design was sleek, user-friendly, and tailored to our brand's identity. Their technical skills were evident in the smooth functionality and responsiveness of the site.We highly recommend Xfive to anyone looking for top-notch web development services. Their team's dedication, skill, and professionalism are truly commendable. We look forward to working with them again on future projects.
Paweł Strączek Review from Google
5.0★
Paweł Strączek's Review Sourced from Google
Flexible working hours, good team, ambitious projects and good coffee, location in the city center, free parking. Possibility to work remotely, from the office or in a mixed model. I recommend!!!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
We develop your smartphone, tablet & wearable apps for Android and iOS. Mobile apps are our specialty...
Top Services:
Mobile App Development
UI/UX Design
Location
Zürich, Switzerland
Number of Employees
Under 49
Minimal Budget
$25,000 - $50,000
Portfolios Count
6 Projects Listed
iAgentur AG Services
Mobile App Development
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Annabelle
ratiopharm
medela
20min
tx
TCS
jobcloud
feller
Data sourced from the agency's DesignRush profile
iAgentur AG Reviews & Testimonials
Ronald Müller Review from Google
5.0★
Ronald Müller's Review Sourced from Google
A highly competent agency that keeps pace with the times and implements and supports projects with joy and enthusiasm, ensuring everyone's complete satisfaction.Both complex and seemingly simple tasks are addressed together in a structured manner, resulting in customer-focused solutions. You feel very welcome and can count on them at any time.I highly recommend iAgentur!
Janick Tagmann Review from Google
5.0★
Janick Tagmann's Review Sourced from Google
iAgentur is our agency partner for complex and well-thought-out apps. Competent team with fast response times and great experience. I'm looking forward to the next project.
Lorenzo Maguolo Review from Google
1.0★
Lorenzo Maguolo's Review Sourced from Google
Very poor customer service. They are extremely slow in replying and are not even bothered to send you a quote. They treat you like they do not care at all. Unfortunately in Switzerland you often come across this unfriendly business attitude. I would not recommend them to anyone!The below response is inaccurate. I have never sent them my budget, I have just told them about another quote I got. Their attitude is really not business friendly.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
The Shepherds Studios builds bold, immersive brands that thrive across film, TV, games, publishing, and products. Our elite team transforms stories into connected, market-ready universes that engage audiences and drive lasting value...
Top Services:
Package Design
Branding
Creative Services
UI/UX Design
VR/AR
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Location
Beverly Hills, California
Number of Employees
Under 49
Minimal Budget
$25,000 - $50,000
The Shepherds Studios Services
Package Design
Branding
Creative Services
UI/UX Design
VR/AR
Social Media Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Frequently Asked Questions About UI/UX Design Companies
What services does a UI/UX design agency typically offer?
A UI/UX design company typically helps organizations plan, design, and validate digital experiences for mobile apps, websites, and software products.
Core UI/UX design services include:
UX audit
User research and analysis
Design systems (visual components, standards, governance)
Interaction Design (IxD)
Information architecture
Wireframes and prototypes
User testing
Many also offer design consulting, cross-platform experience design, content writing, branding, and development.
How long does it take to complete a UX design project?
A UX design project takes about 4-6 weeks for a simple digital design with minimal functions and features. In contrast, an enterprise build or SaaS app can take over 20 weeks due to scale and complexity.
The final timeline will depend on the complexity of your digital design, features, and functions, development method (Agile or Waterfall), feedback loop, and existing user data. Below is an estimated timeline of the UX process:
Discovery and UX research: 1-4 weeks
Information architecture and user flow: 2-6+ weeks
Wireframing and prototyping: 3-5+ weeks
Usability testing: 2-4 weeks
Iteration and refinement: 2-6 weeks
Development handoff: 3-8 weeks
How much do UI/UX services cost?
The cost of UI/UX design services ranges between $300 and $1,500+ per screen or $25-$200 per hour. The actual price will depend on project type (website design, mobile app design, or product design), feature and design complexity, UX strategy, industry-specific requirements, and the UI/UX design company’s location.
Below is the average rate of UI/UX design companies around the world:
Region
Average Hourly Rate
North America
$75-$250
Western Europe
$80-$180
Australia
$60-$170
Eastern Europe
$45-$90
South America
$30-$85
South Africa
$20-$80
Asia
$25-$60
Based on the hourly rates, here’s how much you can expect to spend on UI/UX design, depending on the project:
Project
Price Range
Website design
Small websites (5-8 pages): $2,500-$8,000
Mid-sized websites (10-20 pages): $8,000-$25,000
Enterprise portals: $25,000-$150,000+
Mobile app design
MVP (10-20 screens): $6,000-$25,000
Fully designed app (40-100 screens): $25,000-$150,000+
eCommerce UI/UX
Small stores: $5,000-$20,000
Marketplaces: $20,000-$150,000+
Product design for startups
$3,000-$15,000, often used to test the product’s feasibility on the market and to attract investors
Enterprise-level design
Starts at $500,000 and includes multi-product ecosystems, multicultural design systems, and long-term maintenance.
What factors impact the cost of UI/UX design?
Beyond project scope and complexity, factors like design iterations, turnaround time, compatibility requirements, and ongoing maintenance can impact the overall cost of a UI and UX project. Here’s how each item may add to the overall billing:
Extra design revisions: Additional 10%-25% of the initial costs for every round
Paid tools, plugins, and stock assets: 5%-15%
Cross-platform compatibility: 20%-30%
Fast turnaround timelines: 10%-50%
Ongoing optimization and maintenance: 10%-25%
What is the difference between a UI design agency and a UX design agency?
The difference between a UI design agency and a UX design agency is their focus. A UX designer prioritizes how the product works and feels, such as user flow and wireframes. On the other hand, a UI designer manages how the interface looks and behaves, including the color scheme and typography.
You can think of a UX as the architect designing the blueprint and the UI as the interior designer, shaping what people see and interact with day-to-day.
