TopFirms REVIEWER

Top UX/UI Design Companies

User research, personas, journey mapping, information architecture, wireframes, high fidelity mockups, usability testing, design systems, and interfaces that engage users and satisfy them with deep user experience and interface design.

61 companies found

41
League Design Agency

League Design Agency

Verified

League Design Agency is a New York-based design firm founded in 2016, providing UX/UI desi...

4.2 (10)
UX/UI Design Logo Design Web Design +3
Min. project
$10,000+
Hourly
$50 - $99
Team
50-249
Location
New York, NY, United States
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42
Duck.Design

Duck.Design

Verified

Duck. Design is a London-based creative company founded in 2019, providing UX/UI design se...

4.4 (8)
UX/UI Design Graphic Design Product Design +3
Min. project
$5,000+
Hourly
$25 - $49
Team
50-249
Location
London, England
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43
Agency atQuo

Agency atQuo

Verified

Agency atQuo is a New York-based creative design firm founded in 2012, specializing in UX/...

4.5 (10)
UX/UI Design Web Design E-Commerce Development +2
Min. project
$5,000+
Hourly
$100 - $149
Team
2-9
Location
New York, NY
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44
CUT THRU Branding Agency

CUT THRU Branding Agency

Verified

CUT THRU Branding Agency is a Redfern, Australia-based creative agency founded in 2016, pr...

4.7 (9)
UX/UI Design Branding Graphic Design +7
Min. project
$5,000+
Hourly
$50 - $99
Team
2-9
Location
Redfern, Australia
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45
Creative Frontiers LLC

Creative Frontiers LLC

Verified

Creative Frontiers LLC is a Washington, DC-based creative company founded in 2012, providi...

4.4 (8)
UX/UI Design Graphic Design Video Production +1
Min. project
$5,000+
Hourly
$50 - $99
Team
50-249
Location
Washington, DC
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46
Brash Inc.

Brash Inc.

Verified

Carlsbad, CA-based Brash Inc. was founded in 2010 to fulfill its industrial design and har...

4.6 (10)
UX/UI Design Product Design Engineering +2
Min. project
$10,000+
Hourly
$200 - $300
Team
10-49
Location
Carlsbad, CA
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47
Delve

Delve

Verified

Delve is a product design business based in Boston, Massachusetts, since 1989, and a recur...

4.6 (8)
UX/UI Design Product Design Engineering
Min. project
$50,000+
Hourly
$50 - $99
Team
50-249
Location
Boston, MA
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48
Duxica

Duxica

Verified

Duxica is a design firm based in Coquitlam, Canada that offers user experience (UX) and us...

4.6 (10)
UX/UI Design Product Design Low/No Code Development +7
Min. project
$5,000+
Hourly
$50 - $99
Team
10-49
Location
Coquitlam, Canada
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49
VeryCreatives - SaaS Development

VeryCreatives - SaaS Development

Verified

Founded in 2015, VeryCreatives SaaS Development is a software company based in Budapest, H...

4.5 (8)
UX/UI Design Software Development Mobile App Development +5
Min. project
$25,000+
Hourly
$50 - $99
Team
10-49
Location
Budapest, Hungary
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50
Nomtek

Nomtek

Verified

Established in 2009 in Wroclaw, Poland, Nomtek is a digital product company that offers UX...

4.7 (9)
UX/UI Design Product Design Mobile App Development +4
Min. project
$25,000+
Hourly
$50 - $99
Team
50-249
Location
Wrocław, Poland
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Got Questions

Frequently asked questions

What's the difference between UX and UI design?

UX is all about the overall experience, ensuring that the app or webpages is user-friendly and easy to approach. UI is related to the aesthetic match of colors, buttons, fonts and layout that make it appealing and easy to understand.

So, why is it important for a business to be concerned with good UX/UI design?

Great design gets people to stick around from confusing, bad looking websites or apps, makes them more likely to buy more and to recommend you to others.

Great design gets people to stick around from confusing, bad looking websites or apps, makes them more likely to buy more and to recommend you to others.

Simple projects will take 4–10 weeks, complex apps or websites will take 3–6 months.

At what price is UX/UI design?

Basic designs range from $10,000–$40,000; full app or website redesigns commonly cost $50,000–$150,000+.

Is it possible to boost sales or sign-ups through good design?

Paint walls in a pleasant, relaxing color, add visual elements to encourage customer trust, and improve the layout, which can boost conversion by 20–100% or more.

Will the design be compatible with phones and tablets?

Yes, modern UX/UI is always mobile-first, meaning it's optimized for use on small screens and looks and functions beautifully on all devices.

Do you perform usability testing with actual users?

Yes, user testing is a part of most good UX/UI processes to ensure ease and enjoyment for real users before it's launched.

Will the design of the UI/UX be similar to our brand colors and style?

Of course designers begin with your brand guidelines and develop a consistent, on-brand look and feel.