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

Parrolabs
Web Development · Web Design · Software Development
We develop Web Platforms, Mobile Platforms and Improve WebVisibility for Startups, Agencies, and Large Corporations.
Write a review
Zfort Group
Mobile App Development · Search Engine Optimization · Custom Software Development
Zfort Group is a Full Service IT provider. We offer comprehensive and cost-effective web & mobile solutions: from consulting and website planning to application launch and support,…
Write a review
Eight Bit Studios
Mobile App Development · Custom Software Development · Web Development
Eight Bit Studios creates award-winning apps and memorable client experiences. Because every bit counts. We’re a smart, energetic crew of tech experts from the midwest.
Write a review
Steelkiwi Inc.
Mobile App Development · Web Development · Web Design
SteelKiwi Inc provides full-cycle of web and mobile development, bringing your idea into reality!
Write a review
Xmartlabs
Mobile App Development · Web Design · E-Commerce Development
Xmartlabs is a boutique design and development shop specialized in mobile-first products.
Write a review
Saffron Tech
Mobile App Development · Search Engine Optimization · Web Development
Since Saffron Tech’s inception in 2008, it has emerged as the full-service destination for IT solutions and related services.
Write a review
Leobit
Mobile App Development · Web Development · Web Design
What we start from is a definition of the best outsourcing model that addresses customers’ needs.
Write a review
Red Foundry
Mobile App Development · Web Design · E-Commerce Development
It all began when we started building iPhone apps for fun, and a few of them became big hits.
Write a review
ArcTouch
Mobile App Development · Web Design · E-Commerce Development
Since 2009, we've helped hundreds of companies create meaningful connections with their customers through exceptional apps and other digital experiences.
Write a review
Algoworks
Mobile App Development · Web Development · Web Design
Algoworks is an IT service provider recognized globally as technology experts with offices in Sunnyvale, California and Noida, India.
Write a review
CitrusBits
Mobile App Development · Web Design · E-Commerce Development
Each of our in-house futurists, digital strategists, UI/UX designers, and mobile app developers comes from drastically different worlds.
Write a review
The BHW Group
Mobile App Development · Web Development · Web Design
The BHW Group is an Austin-based web and mobile development company.
Write a review
Atomic Object
Mobile App Development · Web Development · Web Design
Atomic Object creates applications for web, mobile, desktop, and devices.
Write a review
Vincit California
Mobile App Development · Web Development · Web Design
We approach each software development and design project with a full-service mindset.
Write a review
10Pearls
Mobile App Development · Web Development · Web Design
We believe that the success of a company is ultimately measured by its impact on people—its employees, its customers, and its community.
Write a review
RNF Technologies
Mobile App Development · Search Engine Optimization · Social Media Marketing
It all started in the month of November of 2009, when a group of subject matter experts and engineers, having worked with global technology leaders like Google and AOL, thought of…
Write a review
Majestyk
Mobile App Development · Web Development · Web Design
Majestyk is a New York-based company that builds technologies to enable the innovation of businesses looking toward the future.
Write a review
OpenSource Technologies Inc.
Mobile App Development · Search Engine Optimization · Social Media Marketing
OpenSource Technologies is the progressive and rising company, attaining great fame through its active and growing participation in many major aspects of 'Web Development'…
Write a review
Shockoe
Mobile App Development · Web Design · E-Commerce Development
At Shockoe, we know that jobs come in many shapes and sizes: Managing a warehouse? Shopping for groceries? On-the-clock or not, work is work.
Write a review
RichestSoft
Mobile App Development · Search Engine Optimization · Web Development
RichestSoft is a full-service interactive agency that combines practical strategies with results off the ground.
Write a review
AgileEngine, LLC.
Mobile App Development · E-Commerce Development · iOS App
AgileEngine is a privately held company established in 2010 that builds dedicated teams of designers and developers.
Write a review
SolutionStream
Mobile App Development · Custom Software Development · Web Development
At SolutionStream, we are passionate about building world-class digital products that drive business results.
Write a review
Materiell
Mobile App Development · Search Engine Optimization · Custom Software Development
We are a Washington, DC Full Service Website Design and Development Company.
Write a review
3Advance
Mobile App Development · Web Development · Web Design
3Advance develops AI-powered and UX-focused mobile apps. We're a team of top-class mobile application developers and cloud experts.
Write a review

For vendors

Want to see your company here?

The order is earned: ratings, verified reviews and listing quality decide it, and nobody can pay to move up. There are two ways to stand out, and each one says what it is.

Not on TrustList yet? Add your company or claim its listing, free.

Get vetted

Free

We check your registration, your website and your clients
Approved listings show the Verified badge here and on their profile
It earns a rank number and counts towards the TrustList Score; renewed yearly

Apply for vetting How vetting works

Sponsor the UI/UX Design ranking

Paid · always labelled

A Sponsored card above the UI/UX Design ranked list
Marked Sponsored, and it never changes the order
Booked by the month; cancel any time

Book a spot See prices

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.

Other services in the USA

Same subject

More it service providers rankings

Every other way we rank it service providers — by what they do and where they are.

All 284 rankings

Articles

More categories

Jump to another ranked category.

All categories

Keep exploring

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

Parrolabs

Zfort Group

Eight Bit Studios

Steelkiwi Inc.

Xmartlabs

Saffron Tech

Leobit

Red Foundry

ArcTouch

Algoworks

CitrusBits

The BHW Group

Atomic Object

Vincit California

10Pearls

RNF Technologies

Majestyk

OpenSource Technologies Inc.

Shockoe

RichestSoft

AgileEngine, LLC.

SolutionStream

Materiell

3Advance