The top UI/UX Design agencies in 2026 are Zco Corporation, Appstract LLC, and Kickbyte Digital Solutions,
selected from 5 agencies vetted by DesignRush on the basis of verified
client reviews (4.5 avg. rating), project outcomes and industry expertise.
Zco Corporation leads the ranking for UI/UX Design, followed by Appstract LLC and Kickbyte Digital Solutions.
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.
Your business faces unique challenges. Let's work together to create a custom mobile app or web solution to meet those challenges head-on...
Top Services:
Mobile App Development
Software Development
Staff Augmentation
IoT
AI Development
Show more
Location
Nashua, New Hampshire
Number of Employees
250 - 499
Average Hourly Rate
$35/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
8 Projects Listed
Zco Corporation Services
Mobile App Development
Software Development
Staff Augmentation
IoT
AI Development
UI/UX Design
Web Development
Software Testing
VR/AR
Wearables
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Volkswagen
Harvard University
BBC America
Verizon
Liberty Mutual
Microsoft
Samsung
Eversource
APR Energy
Dartmouth College
Data sourced from the agency's DesignRush profile
Zco Corporation Reviews & Testimonials
Mark Gratiot
Director of R&D at Streamline Automation
5.0★
Cross-Platform Review from Mark Gratiot
In addition to building out a native remote inspection app for iPads, Zco concurrently ported the software to a Xamarin platform for Windows users. Zco has released nine major iterations of the iPad app, each available in the App Store, as well as the initial version of the cross-platform Xamarin build. Their nimble team boasts a wide breadth of skills to match any given situation. Having clear documentation upfront has reduced onboarding time.
Katie Matter
Project Manager at Southwestern Advantage
5.0★
Mobile App Development Review from Katie Matter
Zco Corporation provided full-stack mobile app development to an educational resource retail organization. They worked in Unity to build a cross-platform resource for users to advance through various curricula. The app has successfully been moved into preproduction and the second phase of development, completely satisfying project stakeholders with the quality of both its designs and functionality. The Zco Corporation team is highly creative and collaborative throughout their work.
J. Michael Webb
CEO at CheckMySpot
5.0★
Startup Review from J. Michael Webb
J. Michael Webb from CheckMySpot chose Zco Corporation for app development due to its expertise. Zco adeptly developed a hybrid mobile teledermatology platform and an admin website, demonstrating excellent communication, responsiveness, and innovation. Despite the project's evolving and innovative nature, Zco seamlessly integrated Webb's intent and met all challenges, leaving him with no suggestions for improvement. (Verified via email/call)
Reviews verified by DesignRush and sourced from the agency's profile
View All Reviews
At Appstract, we specialize in crafting solutions that deliver unforgettable user experiences by leveraging innovation and adhering to best practices in mobile and web application development and design. Our mission is to ensure that every interaction with our products leaves a lasting impression, driving...
Top Services:
Software Development
Mobile App Development
Product Design
UI/UX Design
Staff Augmentation
Show more
Location
Buenos Aires, Argentina
Number of Employees
Under 49
Average Hourly Rate
$30/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
4 Projects Listed
Appstract LLC Services
Software Development
Mobile App Development
Product Design
UI/UX Design
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We are your Certified Umbraco Gold PartnerKickbyte is one of Canadas leading Umbraco agencies, with three of the four Umbraco Masters in the country on our team. We specialize in enterprise-grade Umbraco builds, custom integrations, and complex migration projects. Our teams deep technical expertise ensures...
Top Services:
Web Design
UI/UX Design
Web Development
Email Marketing
Digital Services
Show more
Location
Edmonton, Canada
Number of Employees
Under 49
Minimal Budget
$25,000 - $50,000
Kickbyte Digital Solutions Services
Web Design
UI/UX Design
Web Development
Email Marketing
Digital Services
Graphic Design
Branding
Big Data Analytics
Digital Strategy
Design Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Canadian Western Bank
Government of Saskatchewan
University of Regina
Alberta Association for Migration Studies
Alberta Distance Learning Centre (ADLC)
Data sourced from the agency's DesignRush profile
Kickbyte Digital Solutions Reviews & Testimonials
Rene Pierno
Review from Google
5.0★
Rene Pierno's Review Sourced from Google
Kickbyte is awesome at this whole marketing thing! … especially in terms of digital growth for businesses …
Thank you Bhavya for your kindness help and guidance …
Kickbyte has a team that really wants to
meet business needs and to get the job done…
Reviews verified by DesignRush and sourced from the agency's profile
View All Reviews
Creating Effective Digital Solutions For Complex Challenges
We are Zentix Soft, a UK-founded IT company with offices in Ukraine and Latvia. Our team specializes in full-cycle web development, mobile app development, and custom software solutions. We operate in three models: in-house, outsourcing, and outstaffing, helping clients build efficient and scalable...
Top Services:
Web Design
Mobile App Development
Web Development
Software Development
UI/UX Design
Show more
Location
London, United Kingdom
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
1 Project Listed
ZentixSoft Services
Web Design
Mobile App Development
Web Development
Software Development
UI/UX Design
eCommerce Development
WordPress Website Design
Software Testing
Blockchain
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Acolono GmbH is an online agency based in Vienna, dedicated to assisting clients in achieving their online goals. We specialize in Drupal, the leading open-source CMS, powering over 2 million websites globally, including more than 20% of the top 10k sites...
Top Services:
Web Development
Web Design
CRM Consulting
SEO
UI/UX Design
Show more
Location
Vienna, Austria
Number of Employees
Under 49
Average Hourly Rate
$120/hr
Minimal Budget
$25,000 - $50,000
acolono GmbH Services
Web Development
Web Design
CRM Consulting
SEO
UI/UX Design
Branding
Creative Services
Logo Design
Graphic Design
Digital Strategy
Digital 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.
.png)
.png)
.png)
