The top UI/UX Design agencies in 2026 are The O Group, Apadmi, and Quarks Alchemist, selected from 5 agencies vetted by DesignRush on the basis of verified client reviews (4.5 avg. rating), project outcomes and industry expertise. The O Group leads the ranking for UI/UX Design, followed by Apadmi and Quarks Alchemist.

#AgencyRatingMin projectHourlyLocation
1The O Group 4.5 (2) $50,000 & Up$200/hrNew York City, New York
2Apadmi New $50,000 & Up$200/hrManchester, United Kingdom
3Quarks Alchemist New $50,000 & Up$50/hrBuenos Aires, Argentina
4PriceWeber New $50,000 & UpInquireLouisville, Kentucky
5Scarlet Royal New $50,000 & Up$300/hrDubai, United Arab Emirates
4.5 avg. rating from 5,930 verified reviews
i
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.
Restaurants × $50,000 & Up ×

List of the Best UI/UX Design Companies

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

  • A Strategic Creative Agency Promising Luxury Branding

    Located in New York City, The O Group is a branding and creative agency specializing in unearthing distinctive brand value for businesses aiming to establish connections with a discerning luxury lifestyle audience through specialized luxury branding...

    Top Services:

    • Branding
    • Creative Services
    • Design Services
    • Logo Design
    • Package Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    8 Projects Listed
  • Experts in everything mobile

    Apadmi designs, develops and optimises mobile apps for leading brands. We unlock new value through strategy, platforms, middleware and systems integrations that transform the way they work...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    • Web Development
    • Software Testing
    • Blockchain
    • Show more
    Location
    Manchester, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $50,000 & Up
  • Transforming Ideas Into Matter

    We are software alchemists: crafting more than code, creating new realities.Like those who once turned metals into gold, we blend technology, creativity, and human insight to forge innovative software that transforms how the world works, thinks, and feels...

    Top Services:

    • Software Development
    • UI/UX Design
    • Branding
    • Product Design
    • Digital Strategy
    • Show more
    Location
    Buenos Aires, Argentina
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up
  • Driving Growth Through Consumer-Centric Strategies

    PriceWeber is a results-focused marketing agency specializing in creating consumer-centric strategies that measurably impact sales, margins, and shareholder value. Their integrated approach delivers real business outcomes across traditional and digital platforms...

    Top Services:

    • Advertising
    • SEO
    • Web Design
    • UI/UX Design
    • PPC
    • Show more
    Location
    Louisville, Kentucky
    Number of Employees
    50 - 99
    Minimal Budget
    $50,000 & Up
  • Turning Businesses Into Brands

    Scarlet Royal is Dubais elite branding agency, crafting iconic brand identities for visionary businesses. From brand strategy to visual storytelling, we dont just make brands look good we make them unforgettable...

    Top Services:

    • Branding
    • Logo Design
    • Design Services
    • Creative Services
    • Digital Strategy
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $50,000 & Up

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
129,387+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
47%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
5

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.

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: 

RegionAverage 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: 

ProjectPrice 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. 

Here are more details on their differences: 

User Interface DesignUser Experience Design
  • User research and user personas 
  • Usability testing and analysis 
  • User journey maps 
  • Information architecture 
  • Sitemaps, wireframes, and prototypes 
  • User flows 
  • Page layout 
  • Interactive elements (e.g., buttons and menus) 
  • Design system (e.g., color scheme and typography) 
  • Mockups 
  • Graphic design, motion design, and illustrations