Companies · category

Top IT Service Providers for UI/UX Design in the USA

1,353 IT service providers ranked by rating, review volume and listing quality.

UI and UX design are usually sold together and are not the same thing. UX is the shape of the product — what it does, in what order, and what a user is trying to achieve. UI is the surface: the controls, the visual language, the details of interaction. A product can be beautifully rendered and still ask people to do something illogical.

The most informative question for a provider here is what research they do before drawing anything, and what they do when it contradicts the brief. Teams that go straight to high-fidelity screens produce work that looks decisive and tests badly. Ask to see a project where the research changed the plan.

Want your company here?

Between them, the 600 best-ranked of these 1,353 IT service providers cover web development (504), web design (469), mobile app development (347) and eCommerce (329). They also list work in Washington, California, Massachusetts and Texas. 586 of them have written a profile you can read before you get in touch.

We list more than 1,300 IT service providers in the USA listed for UI/UX design. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: Savas Labs, Big Couch Media Group and WDB Agency.

Before you shortlist, check

Research with real users, not only visual design
Prototypes you can test before anything is built
A design system your developers can reuse
That you own the files and the research

Filter by fitbudget, engagement, size and more

Paper Tiger
Custom Software Development · Social Media Marketing · Web Development
Paper Tiger was founded in New Jersey in 2008 out of a desire to solve problems through design.
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Rightpoint
Web Development · Web Design · Software Development
Rightpoint is the independent customer experience agency with technology at its core.
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WillowTree®
Mobile App Development · Web Development · Web Design
We help our clients realize the potential of rapidly evolving mobile technologies, from developing a mobile strategy to launching mobile products.
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WDG - Web Development Group
Mobile App Development · Search Engine Optimization · Social Media Marketing
For over a decade, every project — no matter the size — has been met with a passion and pursuit to consistently deliver conversion-driven solutions.
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ImageX
Custom Software Development · Web Development · Web Design
Founded in 2001, ImageX is a technology & web agency with a global reach.
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Evus Technologies
Mobile App Development · Web Development · iOS App
We are a startup studio. We are venture builders, not venture capitalists.
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AndPlus
Mobile App Development · Custom Software Development · ERP Software Development
AndPlus is a digital transformation agency committed to solving complex problems with the software.
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FLAGD Mobile Corp
Mobile App Development · Web Development · iOS App
FLAGD Mobile Corp was founded with the sole purpose to create, serve, and protect technology and bring software solutions to the table.
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Shakuro
Mobile App Development · Web Development · Web Design
Creating mobile apps and websites for eCommerce, art communities, web services, sports, games, and finance. Our apps stay on people's phones. Our websites are fast and solid.
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Barefoot Solutions
Mobile App Development · Web Development · iOS App
Founded in 2005, over the last decade Barefoot has grown into a full-service interactive agency that creates and manages first-class digital products across a wide range of…
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Adeo Web
Search Engine Optimization · Social Media Marketing · Web Development
We are working with powerful E-Commerce platform Magento that offers full flexibility and control over your e-shop's appearance, content, and functionality.
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Plus972
Search Engine Optimization · Social Media Marketing · Web Development
Founded in 2009, Plus972 is a fully-integrated boutique branding and marketing agency headquartered in New York City with a global presence across North America, Europe, and Asia.
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Zynovo Solutions Inc.
Search Engine Optimization · Social Media Marketing · Web Development
Zynovo is a full-service digital commerce agency, focused on end-to-end implementations of the most flexible enterprise-class commerce platform.
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Envision Ecommerce
Search Engine Optimization · ERP Software Development · E-Commerce Development
Envision Ecommerce is a Netsmartz Company (https://www.netsmartz.com/). Envision is an "Award Winning Magento Business Solution Partner Agency".
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Prostir
Mobile App Development · Web Development · iOS App · Also in Ukraine
Prostir. connects companies looking for software development outsourcing services with the most talented and verified firms.
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Expresscommerce LLC
Mobile App Development · Web Development · E-Commerce Development
Expresscommerce is a proud Registered Magento Solutions partner. We build powerful websites that help merchants succeed.
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SCHAWEL+COLES
Search Engine Optimization · Web Development · Web Design
SCHAWEL+COLES and CONTACT DESIGN have merged to form MODELS, a full-service design and development agency that cultivates smart strategies for branding, UX, e-commerce and web…
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DARTC
Search Engine Optimization · Social Media Marketing · Web Development
DARTC company was founded in 2009. During this period we created a company where people can realize their creativity and knowledge in full.
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Turn Agency
Search Engine Optimization · Social Media Marketing · Web Development
Turn Agency multiplies digital and brand expertise to ensure a uniquely effective approach to achieving our clients’ objectives.
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Softermii
Mobile App Development · Custom Software Development · Web Development
Softermii provides a full cycle of software development services, with main focus on Microsoft stack, Python and Mobile technologies.
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Aten Design Group
Mobile App Development · Custom Software Development · Web Development
Aten Design Group is a team of 23 digital strategists, architects, designers and developers serving a broad range of clients in education, non-profit, public sector and other…
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Rokkan
Search Engine Optimization · Web Development · Web Design
Rokkan, a partner for brave change, takes its name from the Japanese word for "the sixth sense," bringing intuition to research and strategy to help brands create data-driven and…
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Dreams Animation
Web Development · Web Design · E-Commerce Development
Dreams Animation is a Full-Service Web Development, E-commerce Website Design and Online Marketing Company in New York City.
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Compunnel Software Group
Mobile App Development · Web Development · E-Commerce Development
Combining boundless innovation and the depth of our multidisciplinary team of professionals with our “go beyond” approach to service, Compunnel has the right resources to help…
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How is this ranking worked out?

The order comes from what each firm publishes and what has been verified about it, and never from payment:

Profile completeness: the details a buyer needs to judge a firm — what it does, who it serves, how it prices, who it has worked for
Earned trust: verification, awards and the other checks a firm has actually passed
Client reviews, where they exist: the rating is smoothed, so one five-star review cannot outrank a firm with a hundred good ones, and volume counts with diminishing returns

Client reviews are still rare across this catalogue, so on most lists today the order is set by the first two. A firm near the top is the best-documented and best-verified one we hold, which is not the same claim as the best one to hire. Use the list to build a shortlist, then check the firms yourself.

Sponsored listings are labelled and shown apart from this list. How rankings work

Only firms whose profile names the USA are counted here, so a firm that lists a town but no country is not yet included.

Where else can I look?

The same list elsewhere: UK (941) · India (643) · Germany (422) · Poland (259).

Other specialisms in the USA: e-commerce (1,539) · Android app development (1,530) · iOS app development (1,452) · PHP development (946) · JavaScript development (762).

Every IT service provider in the USA: the full list.

Every category in the USA: the USA country page.

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Everything here links back to the same verified catalogue. Pick your next stop.

Top IT Service Providers for UI/UX Design in the USA

Paper Tiger

Rightpoint

WillowTree®

WDG - Web Development Group

ImageX

Evus Technologies

AndPlus

FLAGD Mobile Corp

Shakuro

Barefoot Solutions

Adeo Web

Plus972

Zynovo Solutions Inc.

Envision Ecommerce

Prostir

Expresscommerce LLC

SCHAWEL+COLES

DARTC

Turn Agency

Softermii

Aten Design Group

Rokkan

Dreams Animation

Compunnel Software Group