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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10,000 Companies

List of the Best Web App UI Design Agencies

MARS WEB Solution
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At MARS, we are a team of young, passionate, and creative individuals dedicated to providing top-notch solutions for all your web design and development requirements. Our services encompass the complete digital experience, including Domain Registration, Website Design, and Website Hosting, catering
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Bengaluru, Karnataka, In
Services Provided+2 Services
23% Custom Web Application Development
10% E-Commerce Development
27% Search Engine Optimization (SEO)
7% Social Media Marketing
AI Summary
“MARS WEB Solution offers comprehensive digital services including web design, development, hosting, SEO, and software solutions, supporting businesses globally with end-to-end web and brand growth expertise.”
BranchLabs
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BranchLabs is a design and development agency dedicated to assisting eCommerce brands in boosting their revenue by optimizing their websites. We create visually appealing websites that effectively convert visitors into customers. With expertise in Shopify and all leading eCommerce platforms, we prov
Highlights
$100-149/hr
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
28% E-Commerce Development
5% Custom Web Application Development
25% Conversion Rate Optimization (CRO)
8% Digital Strategy
AI Summary
“BranchLabs is a Santa Barbara-based agency specializing in eCommerce website design, development, UX, and optimization to enhance revenue and conversion across platforms like Shopify.”
Neumarkets
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Neumarkets is a digital marketing agency located in Toronto, focused on assisting small and mid-sized businesses in expanding through our flexible digital marketing and web development solutions. Our emphasis is on digital marketing tailored for business growth: our team of experts in digital market
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Toronto, Ontario, Ca
Services Provided+3 Services
10% Search Engine Optimization (SEO)
10% Content Marketing Strategy
8% Social Media Marketing
5% Digital Strategy
AI Summary
“Neumarkets is a Toronto-based digital marketing agency specializing in bespoke marketing and web development solutions to help small and mid-sized businesses achieve sustainable growth.”
Dodgems and Floss
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We are a teamwork-oriented design studio dedicated to creating enjoyable experiences through captivating design. Our team comprises designers, developers, animators, photographers, videographers, and business professionals. By leveraging technology and design principles, we aim to enhance the ease a
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Canterbury, England, Gb
Services Provided+2 Services
20% Brand Identity Design
18% Marketing Collateral Design
13% Graphic Design
22% Web App UI Design
AI Summary
“Dodgems and Floss is a collaborative design studio integrating multidisciplinary expertise to deliver engaging, user-friendly experiences by combining technology with innovative design principles.”
Al-Junaid Agency
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Since 2020, Al-Junaid Agency has established itself as a prominent digital company. Our entirely remote team of 12 professionals—including software architects, full-stack developers, QA specialists, UI/UX designers, and project managers—offers a wealth of expertise and creativity to each project.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
West Bromwich, England, Gb
Services Provided+4 Services
14% Custom Web Application Development
7% Backend Development
7% Frontend Development
3% CMS Development & Customization
AI Summary
“Al-Junaid Agency is a remote digital company specializing in comprehensive web development, serving global clients with a skilled team focused on excellence and innovative solutions since 2020.”
Sha Web Design Singapore
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Sha Web Design is a professional web design firm based in Singapore that assists businesses in growing through web solutions. We offer services ranging from website design to Search Engine Optimization (SEO) and social media marketing, all aimed at enhancing your brand's value. We recognize your req
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
25% Custom Web Application Development
25% Web App UI Design
13% Logo Design
13% Brand Identity Design
AI Summary
“Sha Web Design Singapore offers professional web design, SEO, and social media marketing services to help businesses establish a strong online presence and grow their brand value.”
Div Block Studio
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Fractional Webflow Team — Exceptional Design, Development, and Support at a Fraction of Full-Time Costs At Div Block Studio, we assist busy founders, marketers, and entrepreneurs by providing dedicated design, development, and website management through our Webflow team, allowing them to concentrat
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Tambon Chalong, Phuket, Th
Services Provided+2 Services
33% Custom Web Application Development
17% Web App UI Design
10% Interaction Design
7% Design System Creation
AI Summary
“Div Block Studio delivers specialized Webflow-based design, development, and management services, enabling startups to enhance brand identity, user experience, and web performance cost-effectively.”
Optisearch
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We are Optisearch, a digital marketing agency located in Bromley, London, dedicated to delivering results. If you're seeking an agency to establish an impressive online presence, you've found the perfect fit! Our focus is on increasing your business's visibility and engagement—it's that straightforw
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided
80% Pay Per Click
10% Conversion Rate Optimization (CRO)
10% Web App UI Design
AI Summary
“Optisearch is a Bromley-based digital marketing agency specializing in enhancing business visibility and engagement through comprehensive, results-driven online strategies to revitalize growth.”
El Bug Farm
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We are a diverse and multidisciplinary web design and development company that focuses on delivering solutions to organizations of various sizes using interactivity, media, visual communication, art, and branding.
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Los Angeles, California, Us
Services Provided+2 Services
13% E-Commerce Development
20% Custom Web Application Development
7% Product Design
10% Interaction Design
AI Summary
“El Bug Farm is a multidisciplinary web design and development company delivering interactive, media-rich, and visually engaging solutions to organizations of varying sizes, emphasizing branding and communication.”
STAR X TECHNOLOGY SOLUTIONS PTY LTD
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STAR X TECHNOLOGY SOLUTIONS PTY LTD is a Sydney-based company dedicated to client satisfaction and committed to delivering innovative, top-tier strategic IT solutions that drive business transformation. Our team consists of a diverse group of professionals, including project and account managers, fr
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Surry Hills, New South Wales, Au
Services Provided+2 Services
13% Mobile App Development (iOS & Android)
20% Custom Web Application Development
10% Mobile App UI Design
17% Web App UI Design
AI Summary
“STAR X TECHNOLOGY SOLUTIONS PTY LTD delivers innovative IT solutions in software development, UI/UX design, and AI-driven automation, empowering businesses to enhance efficiency and user experience.”

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