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

Seota Digital Marketing
Search Engine Optimization · Custom Software Development · Web Development
Seota is focused on executing internet marketing strategies that create measurable results for our clients in an entrepreneurial and creative environment for our team members.
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Manhattan Mobile LLC
Mobile App Development · E-Commerce Development · iOS App
Manhattan Mobile is a services-based company in Manhattan Beach, CA focusing on mobile design and development for the iOS and Android platforms.
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TangoCode
Mobile App Development · E-Commerce Development · iOS App
TangoCode is a software development company building automation software for firms with digital marketing products to achieve scale, efficiency or a competitive edge.
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Menlo Technologies
Mobile App Development · Web Development · Web Design
We are a global computer technology services company specializing in cloud integration, data analytics, and mobile technology. We transform the way you do business.
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Macoscope
Mobile App Development · Web Design · iOS App
We have designed, developed and released over 70 apps both for iOS and macOS. We work with Fortune 500 companies, startups big and small, and serial entrepreneurs.
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Pixel Army
Search Engine Optimization · Social Media Marketing · Web Development
Pixel Army's experienced team of website developers will design you a responsive website, optimize it for search engines & give you all the necessary tools to manage your content.
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Plank
Mobile App Development · Social Media Marketing · Web Development
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Bionic Egg
Web Development · Web Design · E-Commerce Development
At Bionic Egg, we don’t just develop websites…we design remarkable brands.
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MOBIKASA
Web Development · E-Commerce Development · iOS App
Led by speed, innovation, and quality, Mobikasa is a well-established company offering full-fledged web, tablet, and mobile application development services.
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Arkotech Corporation
Mobile App Development · Web Development · E-Commerce Development
Arkotech Corporation is a full-service digital agency that specializes in capturing the vision of our clients and creating tangible results.
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App & Flow Mobile Development
Mobile App Development · Web Development · E-Commerce Development
As the roads in Montreal this time of year, our new website is under construction But don't worry - we're still open for business!
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Contechie LLP
Mobile App Development · Web Development · iOS App
Contechie allows Digital Transformation for enterprises and technology providers by distributing unified customer experience, business effectiveness and actionable acumen through a…
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Goodbit Designs LLC
iOS App · eCommerce · Android
Who Are We? Welcome to Goodbit Designs, your embedded systems development and consulting service!
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Web Design Boston
Custom Software Development · Web Development · Web Design
We are a team of passionate, overachieving creative superheroes ready for any challenge.
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Mindgrub
Mobile App Development · Web Development · Web Design
Mindgrub, a member of the Inc. 5000 for seven years running, is a technical agency and creative consultancy that specializes in digital transformation.
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Makeen Technologies
Mobile App Development · Web Design · iOS App
A platform for rapid application development. Get your application running in a matter of hours with all functionalities built-in for building REST APIs with a full-fledged…
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Valtech San Diego
Mobile App Development · Web Development · iOS App
MJD is continually looking into the future to uncover new digital innovation possibilities for our clients.
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JDC Group
Mobile App Development · Web Development · iOS App
JDC Group helps connect exceptional technology talent with successful companies to form productive teams.
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Quantum IT Innovation
Mobile App Development · Web Development · Web Design
Quantum IT Innovation is a web development firm specializing in eBusiness optimization solutions for companies across the globe.
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Avaamo
Mobile App Development · Web Development · iOS App
Avaamo is a deep-learning software company that specializes in conversational interfaces to solve specific, high impact problems in the enterprise.
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Ambition Insight
Search Engine Optimization · Social Media Marketing · Web Development
Ambition Insight is a creative web design and media development agency. We create powerful, user-friendly, well-designed custom websites that work for you.
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NQA Global
Mobile App Development · Web Development · iOS App
NQA helps SMEs, large enterprises and non-profit organizations to perform better in Quality, Aerospace, Environment & Energy, Information Security and Health & Safety management.
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CodeLynx Inc
Mobile App Development · Web Development · iOS App
CodeLynx INC is a software engineering and electronic security services provider based in Charleston, South Carolina.
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Web IT Gurus
Mobile App Development · Web Development · iOS App
Creating Opportunities With Microsoft Solutions! WebITGurus is a platform that comes in a package of diverse solutions.
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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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More on TrustList

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

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

Seota Digital Marketing

Manhattan Mobile LLC

TangoCode

Menlo Technologies

Macoscope

Pixel Army

Plank

Bionic Egg

MOBIKASA

Arkotech Corporation

App & Flow Mobile Development

Contechie LLP

Goodbit Designs LLC

Web Design Boston

Mindgrub

Makeen Technologies

Valtech San Diego

JDC Group

Quantum IT Innovation

Avaamo

Ambition Insight

NQA Global

CodeLynx Inc

Web IT Gurus