Partner with top UI/UX design companies in the USA to create research-backed, conversion-focused digital experiences that drive engagement, retention, and revenue. Select from our directory of companies reviewed by 12 industry experts based on over 4,000 verified client reviews.
Best UI/UX Design Companies in the USA
2,479 Companies - Rankings updated: July 26, 2026
Every US UI/UX agency featured on DesignRush is evaluated for UX strategy, design quality, and verified client feedback. Some featured placements may be paid.
Small Planet - Crafting inspired apps and websites for global brands.
Small Planet - Crafting inspired apps and websites for global brands.
Small Planet is an agile and collaborative digital agency that works with clients to forge unique solutions to unique problems for the development of digital products... View all reviews
Providing Digital Product Strategy, Design, & Development Services to Startups & Global Enterprises
Providing Digital Product Strategy, Design, & Development Services to Startups & Global Enterprises
VentureDevs is a leading software development firm providing digital product strategy, team augmentation, design, and development services to top startups and global enterprises... View VentureDevs's portfolio
Kanopi Studios is a website design and development agency that specializes in creating impactful websites for clients. They provide a comprehensive approach to website development and support their clients throughout the entire process. They work with a variety of organizations, particularly those focused on... View Kanopi Studios profile
Balti Virtual is a comprehensive studio dedicated to crafting extraordinary experiences in the realm of augmented reality (AR) and virtual reality (VR) for brands and agencies. Established in 2015, Balti Virtual has an impressive portfolio of clients, including prominent names like PayPal, HBO, Marvel, and... View Balti Virtual's portfolio
Phase 2 is a software consultancy building custom solutions for scaling organizations. Their talented developers and designers create enterprise-level software that solves the most complex problems... View all reviews
Sparky, a Shopify Plus partner, transforms eCommerce experiences with a blend of startup agility and enterprise capability. Since 2018, the agency has collaborated with top Shopify brands to enhance tech stacks, increase revenue per visitor, and infuse websites with distinctive brand personalities. Its unique... View all reviews
We implement projects for software engineering and product development, business digitalization, BI and data science, as well as providing UX, UI, CRO and consulting services... View all reviews
Expedition Co. - Agile software design and development for your needs
Expedition Co. - Agile software design and development for your needs
Expedition Co. is relentlessly focused on creating the most optimal user experience, regardless of the platform. We combine creative and technology to produce innovative, industry-changing, and leading applications that help businesses drive engagement and connect with their communities. Our commitment to... View all reviews
The combined company offers an end-to-end service that is truly a first of its kind, excelling in the fields of digital self-service, intelligent contact centers, artificial intelligence (AI), and omnichannel orchestration... View all reviews
Globally Recognized Digital and Engineering Solutions Partner.
Globally Recognized Digital and Engineering Solutions Partner.
Named Best AI Company and Software Development Company by The Netty Awards, Opinov8 is a global technology firm with development hubs across the United States, Europe, and Egypt... View Opinov8's portfolio | View all reviews
Empowering E-Commerce Growth With Shopify Expertise.
Empowering E-Commerce Growth With Shopify Expertise.
Since 2010, weve specialized in building high-performing, conversion-focused Shopify Plus websites and advanced email marketing solutions using Klaviyo. Our expert team is committed to creating engaging digital experiences that drive revenue and help businesses thrive... View Fuel Made's portfolio
For most people, a wrecking ball is a symbol of destruction. We see things differently. For us, it's a welcome sign of better things to come. It represents the beginning of something new proof that change is in motion. Since 2007, Wrecking Ball is the place where smart, creative people want to work and where... View all reviews
Nessa is a digital product design studio that partners with high-growth eCommerce startups and brands to deliver world-class customer experiences through product design, engineering, and digital strateg... View all reviews
Efficient Performance and Scalability. 100% Guaranteed.
Efficient Performance and Scalability. 100% Guaranteed.
Maven Solutions is a software solutions service provider focusing on building the technical backbone for some of the most complex digital businesses as platforms critically needed for automation, digitization, and software modernization. Customers of Maven Solutions rely on its certified expertise!... View Maven Solutions's portfolio
Empowering businesses with intuitive software that grows as fast as your needs do.
Empowering businesses with intuitive software that grows as fast as your needs do.
Susco Solutions: Your growth-oriented .NET software partner. Specializing in intuitive solutions for mid-market enterprises. Collaboration and adaptability are our strengths... View Susco Solutions's portfolio | View all reviews
At Revelry, we empower individuals by creating cutting-edge software products that they adore. Since our inception in 2012, we've been crafting and implementing scalable software solutions for businesses all over the world. Regardless of where you are in the development process, from idea to the millionth... View all reviews
Teqnovos is a leading mobile and web app development company that caters to the technological needs of a wide variety of businesses... View Teqnovos Ltd's portfolio
Reflexions is a digital innovation lab located in New York City. Our expertise lies in designing and engineering digital platforms for some of the most forward-thinking brands, organizations, and institutions globally... View all reviews
Chromatic is a leading technology company that creates precision web ecosystems for complex organizations facing daunting challenges. Their team of seasoned technologists leverage deep open-source expertise to streamline editorial workflows, reduce bloated architectures, and guide clients through complex data... View Chromatic profile
Grand Studio is a UI/UX design agency that thrives on tackling technical and complex challenges. The agency's multidisciplinary team fosters innovative solutions through collaboration and customization, empowering users to succeed. Its services include UI/UX design, qualitative research, product strategy... View Grand Studio profile
A Leading Partner for Mobile and Web App Development
A Leading Partner for Mobile and Web App Development
At Koombea, we specialize in building world-class digital products that users love, with a focus on mobile and web apps through our custom Agile methodology. Our process has been tested and proven through our 1000+ projects with clients from all over the globe. We take pride in our ability to build... View Koombea profile
Forge is a brand and marketing powerhouse dedicated to helping clients blaze ahead. We take the time to understand our customers on every level, from their mission down to how they fit into their industry landscape. With creative advertising content and digital experiences, we spark meaningful connections... View all reviews
Go Nimbly, headquartered in San Francisco, is a renowned industry leader in revenue operations and a trusted business stack consultancy. Our primary focus is to assist SaaS and other forward-thinking, high-growth companies in optimizing their strategic growth by providing them with the necessary strategies... View all reviews
As a UX design firm, we specialize in creating meaningful connections between people and causes. We achieve this by leveraging our expertise in visual storytelling and web accessibility, always keeping user experience at the forefront... View Wire Media profile
Privately owned and fiercely independent for 65 years, Luckie & Co. is a marketing firm that uses data and consumer insights to solve its clients' toughest challenges. With offices in Atlanta and Birmingham, the firm operates on a core belief that innovation and meaningful change come from a solid marriage... View LUCKIE profile
Think Company is an award-winning experience design firm founded in 2007. Their expert consultants specialize in digital transformation, digital product design and development, rapid concept realization, visioning and strategy, and design and technology audits. They use a research-driven methodology to ensure... View all reviews
TDF (The Development Factory) is a Los Angeles based product and technology consultancy that empowers companies to design, build, and deliver software more effectively. By upskilling teams, embedding expert interim product leadership, and offering seamless augmentation services, TDF enhances clients internal... View The Development Factory's portfolio | View all reviews
Dive into the future of commerce with NESTOSH - where innovation meets Salesforce Commerce Cloud excellence. From top-tier brands to multi-platform mastery, we reshape businesses through meticulous solutions, uniting strategy, design, and development. We don't just serve; we partner in progress... View NESTOSH LLC's portfolio | View all reviews
Award-Winning Mobile Design & Development Agency with AI Expertise
Award-Winning Mobile Design & Development Agency with AI Expertise
Utility is a premier digital product agency specializing in custom mobile apps, web platforms, and AI-powered solutions for forward-thinking startups and global brands including Airbnb, Coca-Cola, Samsung, the NBA, and Forbes... View Utility's portfolio | View all reviews
Driving Growth Through Consumer-Centric Strategies
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... View all reviews
Coderio helps companies of all sizes, from Fortune 500 to SMBs, across the Americas accelerate their digital transformation. Their services are tailored to accomplish objectives through expert knowledge, problem-solving, and streamlining deliverables... View all reviews
We are Agenda. An independent brand agency that blends strategy, creativity and craft to help brands flourish and businesses grow. With equal dedication to crafting extraordinary brands and amplifying their impact in the world, we partner with clients such as Abbott, BlackRock, Boeing, Guardian, LexisNexis... View Agenda's portfolio
Oui Will is a digital agency that builds influential brands and innovative digital products with a focus on the "Tech for Good" sector. The agency operates in San Diego and Paris and has received over 20 awards in the past year... View Oui Will profile
Product Design & Engineering for Banks, Fintechs, and Enterprise Platforms
Product Design & Engineering for Banks, Fintechs, and Enterprise Platforms
Alty provides UI/UX design, mobile app development, and design audits, using behavioral economics as a core input to design decisions. Best for growth-stage businesses that need a design partner capable of handling both strategic planning and complex execution... View Alty's portfolio | View all reviews
Decades of Experience, Building Platforms for the Worlds Top Brands - USA & Canada
Decades of Experience, Building Platforms for the Worlds Top Brands - USA & Canada
Essential Designs handles UI/UX design for mobile and web apps, using Sketch for wireframes and InVision for clickable prototypes before development begins. Client work includes apps for BMW and Corona. Best for businesses that need design and Agile development under one roof... View Essential Designs's portfolio | View all reviews
Digis provides UI/UX design alongside front-end development for healthcare, fintech, eCommerce, and media clients, with 300+ projects and 8 years in business. Its 200+ specialists span 6 time zones. Best for product teams that need UI/UX design integrated with Angular, React, or Vue development... View Digis's portfolio | View all reviews
We’re a digital, branding, and marketing agency that creates authentic partnerships by elevating the human experience. Every story we craft, every experience we build, every campaign we deploy, every relationship made - we make sure it is set up for success... View all reviews
ELEKS, a trusted partner for guaranteed software engineering excellence, quality, and transparency.
ELEKS, a trusted partner for guaranteed software engineering excellence, quality, and transparency.
ELEKS delivers UX design, rapid prototyping, and DesignOps across 1,000+ projects for over 120 active clients, including Fortune 500 companies. Its services include user research, customer journey mapping, and A/B testing. Best for enterprises looking to launch new products at scale... View ELEKS's portfolio | View all reviews
Softermii (https://www.softermii.com/) is an outsourcing/outstaffing company with more than 8 years of experience in web and mobile application development with a team of more than 120 specialists from 6 countries... View Softermii's portfolio | View all reviews
Commerce engineering for complex B2B systems. ERP, PIM, CRM, OMS and WMS integrations, risk-managed replatforming, and B2B commerce development for manufacturers, distributors and enterprise teams. Adobe Commerce Silver, Shopify Strategic Partner, SFCC, BigCommerce. Founded in 2009... View Elogic Commerce's portfolio | View all reviews
Simform is a premier digital engineering company specializing in Product Engineering, Cloud, Data, Agentic AI, and Enterprise Platform Innovation. We help enterprises and high-growth ISVs build digital experiences and scalable, enterprise-grade products what work at scale... View Simform's portfolio | View all reviews
Growth doesn't come from merely providing services, it takes people who are invested in your success. Hopefully you don't see us as just another vendor think of us more as your trusty companions on this eCommerce adventure. Our team is dedicated to your success... View Netalico Commerce's portfolio | View all reviews
Building Custom Software and Mobile App Solutions Since 2008
Building Custom Software and Mobile App Solutions Since 2008
Cubix is the preferred partner for Fortune 500 companies, SMEs, and enterprises. We help businesses innovate, transform, and scale through cutting-edge mobile app, and custom software solutions... View Cubix's portfolio | View all reviews
Building Powerful B2B eCommerce and Custom Platforms for Leading Manufacturers & Distributors
Building Powerful B2B eCommerce and Custom Platforms for Leading Manufacturers & Distributors
Codup enables manufacturing, distribution, and wholesale businesses to unlock scalable growth with process-driven B2B eCommerce and custom software solutions. We build integrated platforms and portals that simplify complex operations and drive digital transformation... View Codup's portfolio | View all reviews
Frequently Asked Questions About UI/UX Design Companies in the USA
What services do UI/UX design companies in the USA offer?
It typically offers strategic, research-driven, and user-focused services that span web design, mobile app design, and digital product design. These services include:
UX research and strategy: Conducting user interviews, surveys, and competitor analysis to understand their behaviors and motivations, and define an experience strategy that supports business goals
Information architecture and user flow: Developing sitemaps, navigation systems, and content hierarchies, so users can efficiently find information and complete key tasks.
Wireframing and prototyping: Producing low-fidelity sketches and interactive simulations of the actual product to validate design concepts early and downstream rework.
User interface (UI) design: Crafting the product’s visual design system, including the color systems, typography, and layout to ensure brand alignment and interoperability.
Usability testing and iteration: Asking actual users to try the prototypes or live experiences to gather feedback and identify and resolve friction points before development.
Design system and documentation: Compiling all design elements into a library of reusable components to ensure a consistent, standardized, and scalable user experience across the product.
In addition to these common services, many UI/UX design companies in the USA offer graphic design, motion design and animation, accessibility and compliance support, UX audit, and consultancy services.
What is the difference between user interface and user experience design?
A user interface design (UI design) focuses on what users see and interact with. On the other hand, user experience design (UX design) prioritizes how the product works for users.
While these two services are distinct, they overlap in many aspects and are often provided as a package by many UI/UX design companies in the USA.
Micro-interactions and motion interaction design, when needed
User research: interviews, surveys, field studies
Journey mapping, personas, and problem definition
Information architecture and user flows
Usability testing and iteration (and sometimes support for analytics or A/B testing)
How long do UI/UX design projects normally take?
Project timelines tend to scale with the complexity and scope of the engagement:
Smaller UX design efforts (like audits, interface refreshes, or lightweight UX engagements) are usually completed within 2 weeks to 3 months, depending on scope and research depth.
Standard UI/UX design projects for websites or mobile apps typically span 3 to 5 months, due to the comprehensive research, user testing, and iterations involved.
Larger and more complex projects, especially those involving extensive user research or multifaceted SaaS platforms, can take over 6 months.
Here's a timeline breakdown:
Discovery and research take about 1-2 weeks, and generally cover discovery workshops, technical requirement gathering, project goals and metrics, project roadmaps, UX research, and user personas.
Conceptualization and wireframing can span 1-2 weeks, and include IA, user flows, and navigation systems.
Visual design and prototyping may need 2-3 weeks, depending on complexity (e.g., using UI Kits over creating from scratch) and availability of brand materials.
Testing and iteration may require 2 weeks or more, depending on the feedback loop and testing volume and depth.
What questions should you ask before hiring a UI UX design agency in the USA?
The following questions can help assess whether an agency is equipped to deliver meaningful, user-centered outcomes for your product.
Relevant Background
What types of products or industries do you specialize in?
Can you share UX case studies similar to my tech stack, design style, and project requirements? What were the measurable results?
How do you validate design decisions?
Services and Processes
Can you walk me through your end-to-end design process?
How do you create a design system for long-term scalability?
How do you approach quality assurance, testing, and security?
How do you address accessibility and compliance requirements?
Related to Your Project
How will you ensure that your designs align with my brand and target users?
What tools, assets, and deliverables are included in my project package? Who owns these components after product launch?
What does post-launch support or iteration look like? Does this include developer handoffs?
Robert de Wit has a diverse background in advertising, marketing, IT, and healthcare. With a history as both a copywriter and a video game journalist, he specializes in SEO, long-form content creation, and crafting compelling copy that drives results. Currently, he writes about website and interface design at DesignRush, delivering the latest industry insights and analysis.
Branko Dimitrijević is a multifaceted creative and a recipient of 33 design awards. Throughout his 12-year career, he has delivered over 165 web design projects, showcasing his expertise in website optimization, UI/UX design, logo design, and video animation. He is now dedicating his talent and skills to being one of the creative geniuses at DesignRush.
