Top Web App UI Design Agencies

Web app UI design covers the screens people work in all day inside a browser-based product: dashboards, data tables, forms, settings, onboarding flows and admin panels. Designers turn requirements and wireframes into high-fidelity Figma layouts for every state, from empty and loading to error and permission-restricted, with the component and interaction specs developers build from. Product companies hire for it when launching a SaaS product, rebuilding a legacy internal tool, or when a growing app has drifted into inconsistent screens.

Favor portfolios with complex, data-heavy interfaces over marketing websites, since the skills differ. Ask how designs reach engineers and whether you get a component library they can reuse.

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We evaluate companies on verified profile data: services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

10,000 Companies

List of the Best Web App UI Design Agencies

Outsourcify
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Outsourcify is a company founded in France and Thailand, located in Bangkok, Thailand. We deliver customized software solutions that stand out to our clients. Our expertise lies in UX/UI design, web design, and the development of web and mobile applications. Additionally, Outsourcify provides UX wor
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Bangkok, Krung Thep Maha Nakhon, Th
Services Provided+3 Services
20% Custom Web Application Development
15% Mobile App Development (iOS & Android)
5% E-Commerce Development
10% Backend Development
AI Summary
“Outsourcify, based in Thailand and France, delivers customized web and mobile software solutions, specializing in UX/UI design, JavaScript and PHP technologies, with global professional expertise and support.”
Valene Ashia Creative Studio
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Valene Ashia is a web design agency located in Atlanta, focusing on nonprofits, social enterprises, and purpose-driven brands. We create websites for organizations that aim to make a social impact, encouraging audience engagement, motivating action, and producing measurable results.
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Atlanta, Georgia, Us
Services Provided+3 Services
20% Custom Web Application Development
10% Backend Development
15% Frontend Development
5% CMS Development & Customization
AI Summary
“Valene Ashia Creative Studio is an Atlanta-based web design agency specializing in websites for nonprofits and purpose-driven brands to drive engagement and social impact.”
Dolce Media Group
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Dolce Media Group is a renowned creative agency based in Toronto, Canada, focusing on website design and development, print and graphic design, as well as marketing strategy and implementation for businesses in Vaughan and Toronto since 1996. With extensive experience in custom publishing and strate
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Vaughan, Ontario, Ca
Services Provided+3 Services
20% Brand Identity Design
10% Brand Refresh & Rebranding
15% Graphic Design
5% Corporate Photography
AI Summary
“Dolce Media Group is a Toronto-based creative agency specializing in website design, graphic design, and marketing strategies, delivering comprehensive branding and advertising solutions since 1996.”
Tech Growly
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TechGrowly: Your Partner for Digital Growth We are an all-encompassing branding and marketing agency fueled by AI. Our mission is to create standout brands that inspire and captivate. We utilize our exclusive AI-driven methodology to enhance brand performance, empowering companies to accelerate th
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Sunny Isles Beach, Florida, Us
Services Provided+5 Services
25% Brand Identity Design
5% Email Marketing & Automation
6% Social Media Marketing
3% Other Digital Marketing
AI Summary
“Tech Growly is an AI-driven branding and marketing agency offering comprehensive services including brand development, website design, digital marketing, and AI-powered solutions to accelerate business growth.”
Flight Digital
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We are a digital agency that prioritizes our clients. By collaborating with them, we assemble a team of experts from various fields to uncover opportunities, strategize, develop, analyze, optimize, and iterate. Our team shares a common enthusiasm for generating ideas and experiences that deliver gre
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Auckland, Auckland, Nz
Services Provided+5 Services
20% Web App UI Design
20% Custom Web Application Development
10% Branding Services
10% E-Commerce Development
AI Summary
“Flight Digital demonstrates strong capabilities in UI/UX Design through Product UX Strategy, Web App UI Design, and UX Research & Usability Testing, crafting intuitive and user-centered digital experiences.”
Digital Zoo
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This web design company is relied upon by numerous small to medium-sized businesses in South Africa for comprehensive website design solutions that meet their everyday business requirements. They are known for their exceptional service, fast turnaround times, and outstanding support. Whether you're
Highlights
$50-99/hr
Avg Hourly Rate
2-9
Employees
Pretoria, Gauteng, Za
Services Provided+1 Services
23% Search Engine Optimization (SEO)
12% Email Marketing & Automation
15% Social Media Marketing
28% Web App UI Design
AI Summary
“Digital Zoo delivers tailored web design solutions across South Africa, serving businesses of all sizes with exceptional service, quick turnaround, and reliable support to meet diverse needs.”
Vortex Commerce
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We are a Magento-focused agency specializing in Magento websites. Our core services include designing, developing, maintaining, supporting, and hosting e-commerce sites using the Magento platform. As self-identified Magento specialists, we possess in-depth knowledge of strategies that boost sales an
Highlights
$100-149/hr
Avg Hourly Rate
10-49
Employees
Leeds, England, Gb
Services Provided+1 Services
10% Mobile App Development (iOS & Android)
40% Custom Web Application Development
15% Product UX Strategy
10% Mobile App UI Design
AI Summary
“Vortex Commerce specializes in designing, developing, supporting, and hosting Magento e-commerce websites, leveraging deep expertise to enhance sales and optimize online retail performance.”
Slize Commerce
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Elevate your eCommerce business with headless commerce and a customized Customer Experience platform—achieving scalable eCommerce effectively! We create personalized digital solutions leveraging modern technologies and expertise. Our headless strategy and adherence to MACH principles facilitate the
Highlights
$250,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Skanderborg, Dk
Services Provided+1 Services
27% E-Commerce Development
7% Mobile App Development (iOS & Android)
23% Web App UI Design
10% UX Research & Usability Testing
AI Summary
“Slize Commerce offers scalable headless eCommerce solutions with customizable customer experience platforms, leveraging MACH principles and accelerators for agile, rapid digital innovation across devices.”
Evolucion Web
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evolución web MX is a web design firm based in Mexico that concentrates on offering comprehensive design and web development services to enhance their clients' online presence. They specialize in creating high-quality, optimized websites that are designed for visibility across both web and mobile pl
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Naucalpan de Juarez, State Of Mexico, Mx
Services Provided+1 Services
23% Web App UI Design
10% Interaction Design
27% Search Engine Optimization (SEO)
7% Social Media Marketing
AI Summary
“Evolución Web MX is a Mexican web design company specializing in creating optimized, high-quality websites for improved online visibility across web and mobile platforms.”
Websterz Technologies
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Websterz Technologies is a top web design and digital marketing agency with a skilled team dedicated to developing user-friendly, impactful, innovative, and efficient websites for your brand. We make sure your brand connects with your customers, helping you increase revenue through improved conversi
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+1 Services
27% Search Engine Optimization (SEO)
7% Other Digital Marketing
23% Web App UI Design
10% Landing Page Design
AI Summary
“Websterz Technologies specializes in web design and digital marketing, delivering user-friendly websites and tailored SEO strategies to enhance brand engagement and increase client revenue.”

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