Top Web App UI Design Companies

A high-performing Web App UI Design solution can accelerate growth, boost customer engagement, and create new revenue streams—but only if it's built by a team you trust. Edverise makes it easy to connect with leading Web App UI Design companies around the globe. Providers and reviews are vetted extensively to ensure that we capture verified client feedback, project details, and measurable results. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

Ratings Updated: August 13, 2026

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10,000 Companies

List of the Best Web App UI Design Agencies

99 Code LinesProfile set up by Edverise AI
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99 Code Lines is a software development firm established in 1991 in Romania. We focus on web design, SEO, and both mobile and web development. The majority of our projects utilize Agile or Scrum methodologies, allowing clients to comprehend the workflow and ensuring timely project delivery.
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Bucuresti, Bucuresti, Ro
Services Provided+1 Services
60% Custom Web Application Development
40% Mobile App Development (iOS & Android)
70% Web App UI Design
30% Product Design
AI Summary
“99 Code Lines, a Romanian software company since 1991, specializes in web design, SEO, and mobile/web development using Agile and Scrum for efficient, transparent project delivery.”
Swatch Junkie CreativeProfile set up by Edverise AI
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Swatch Junkie Creative is a certified business owned by a minority woman. We are a small, agile creative agency that enhances the communication strategies of social impact organizations by offering branding, web design and development, and marketing services. As partners in collaboration, we merge o
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Tukwila, Washington, Us
Services Provided+1 Services
60% Brand Identity Design
40% Graphic Design
100% CMS Development & Customization
70% Web App UI Design
AI Summary
“Swatch Junkie Creative, a minority woman-owned agency, delivers strategic branding, web development, and marketing services, specializing in thoughtful design to amplify social impact organizations.”
PralitechProfile set up by Edverise AI
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Pralitech comprises a team of software engineers, designers, and creators who have collaborated for several years to develop scalable technology solutions for various companies. Our primary goal, shared by our developers, is to produce outstanding work that we can look back on with pride. We primari
Highlights
<25
Avg Hourly Rate
2-9
Employees
Florianopolis, Santa Catarina, Br
Services Provided+5 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
10% Legacy System Modernization
20% Backend Development
AI Summary
“Pralitech is a Brazil-based software engineering team delivering custom web and mobile applications, enterprise modernization, and UI/UX design using modern technologies for scalable digital solutions.”
Designer WebsitesProfile set up by Edverise AI
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Designer Websites is a welcoming website design firm and digital marketing agency based in Auckland, focusing on tailored web design and SEO services at competitive rates. We invest time in understanding your business to craft an appealing website that resonates with your target market. Users will e
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Auckland, Auckland, Nz
Services Provided+1 Services
60% Custom Web Application Development
40% Legacy System Modernization
70% Web App UI Design
30% Landing Page Design
AI Summary
“Designer Websites is an Auckland-based web design and digital marketing agency specializing in customized, user-friendly websites and effective SEO strategies at competitive prices.”
Web BespokersProfile set up by Edverise AI
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Web Bespokers is a comprehensive software development firm that specializes in creating valuable web applications and solutions, leveraging advanced technologies to enhance business processes. We collaborate with agencies, startups, established companies, and top brands globally across North America
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
15% Legacy System Modernization
15% QA & Software Testing
AI Summary
“Web Bespokers offers comprehensive software development services worldwide, specializing in advanced web applications, Agile practices, and full lifecycle support for diverse businesses and top brands.”
Version 1Profile set up by Edverise AI
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Expertise that surpasses expectations We are a leading global authority in business transformation. For almost thirty years, we have been strategically collaborating with clients to exceed their expectations through innovative technology and skilled teams. Our extensive knowledge in cloud computing
Highlights
1000-9999
Employees
Orland Park, Illinois, Us
Services Provided+6 Services
15% Other IT Consulting and SI
25% AI Strategy & Roadmap Consulting
10% ERP Consulting and SI
30% Cloud Consulting & SI
AI Summary
“Version 1 is a global leader in business transformation, delivering innovative technology solutions in cloud, AI, and modernization while prioritizing user-centered design and balanced client-focused strategy.”
Sidekick, IncProfile set up by Edverise AI
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Sidekick is a web design agency that prioritizes user experience. We are convinced that effective design is essential for achieving your business objectives and converting visitors into advocates.
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Rochester Hills, Michigan, Us
Services Provided+1 Services
70% Web App UI Design
30% Product UX Strategy
60% Brand Identity Design
40% Brand Guidelines Development
AI Summary
“Sidekick, Inc. is a web design agency focused on enhancing user experience to help clients achieve business goals and convert visitors into loyal advocates through effective design.”
Masuga DesignProfile set up by Edverise AI
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For 14 years, Masuga Design has been providing tailored CMS solutions to clients across the country. Our portfolio includes projects for renowned companies such as Google, Adobe, FOX Networks, Image Comics, Scripps Networks, A+E, Toys'R'Us, Pep Boys, World Market, and others. We are dedicated to ass
Highlights
$25,000+
Min Project Size
2-9
Employees
Wyoming, Michigan, Us
Services Provided+1 Services
40% Custom Web Application Development
60% CMS Development & Customization
100% Digital Strategy
70% Web App UI Design
AI Summary
“Masuga Design delivers expert CMS solutions, specializing in Craft CMS, serving diverse clients including major brands and agencies to optimize content-managed websites nationwide.”
WSixOneProfile set up by Edverise AI
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- We create tailored software solutions and MVPs using technologies like React and NextJS. Additionally, we offer rebranding services for your current software: our Figma to HTML development team transforms Figma designs into flawless, responsive code. We empower entrepreneurs, startups, and small t
Highlights
2-9
Employees
Services Provided+1 Services
100% Custom Web Application Development
5% UX Research & Usability Testing
10% Product UX Strategy
30% Landing Page Design
AI Summary
“WSixOne delivers customized software solutions, MVP development, and rebranding services utilizing React, NextJS, and Figma-to-HTML conversion, supporting startups and SMEs with technical expertise.”
79mplusProfile set up by Edverise AI
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79mplus is a leading WordPress development firm in Australia, providing tailored WordPress development services to meet your intricate requirements.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
70% Custom Web Application Development
30% E-Commerce Development
60% Web App UI Design
40% Interaction Design
AI Summary
“79mplus is a top Australian WordPress development firm specializing in customized solutions tailored to meet complex client needs across diverse industries and applications.”

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