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

Oceanstart
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We offer highly skilled nearshore developers to supplement in-house teams or to take on entire development phases. Specializing in the creation of intricate web services, we can develop ERP, CRM, LMS, cryptocurrency and financial services, dashboards, and enterprise solutions, among others. Our goal
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Kington, Scotland, Gb
Services Provided
43% Custom Web Application Development
7% Blockchain & Web3 Development
50% Web App UI Design
AI Summary
“Oceanstart is a UK-based technology firm providing expert custom software development, specializing in complex web services, blockchain applications, and user-centric web design to support diverse industries.”
Whelk inc.
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Let us assist you in exploring the digital landscape! Find out why a multitude of Avada Theme users rely on whelk for creating, managing, or hosting their Avada theme websites. Whelk is a specialized company that focuses on website design, SEO, support, and hosting specifically for countless Avada u
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided
50% Search Engine Optimization (SEO)
50% Web App UI Design
AI Summary
“With a strong focus on web design, Whelk inc. effectively delivers UI/UX Design solutions including Web App UI Design and Landing Page Design that enhance user experience and interface appeal.”
Eddge Creative Ltd
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Birmingham, UK-based web design agency.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Birmingham, England, Gb
Services Provided
60% Web App UI Design
25% Social Media Marketing
15% Pay Per Click
AI Summary
“Eddge Creative Ltd excels in UI/UX Design with emphasis on web and landing page design, delivering tailored digital experiences that align with client visions and enhance user engagement through thoughtful and creative design solutions.”
Roobykon Software
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Roobykon Software is a team that focuses on developing tailored marketplaces. We integrate our Sharetribe knowledge with comprehensive skills in Ruby on Rails, React.js, and Node.js. In the last 14 years, we have successfully launched over 130 platforms in various sectors, serving as an official Sha
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kharkiv, Kharkiv, Ua
Services Provided
35% Custom Web Application Development
5% Mobile App Development (iOS & Android)
10% E-Commerce Development
50% Web App UI Design
AI Summary
“Roobykon Software specializes in tailored marketplace development, leveraging expertise in Sharetribe, Ruby on Rails, React.js, and Node.js, with 14 years and 130+ platform launches.”
Heartland Digital Studio
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Heartland Digital Studio is a web design firm owned by veterans, located in Alma, MI. We are dedicated to assisting contractors, farms, and local tourism businesses in expanding their online presence. With a solid work ethic and a results-oriented approach, we create professional websites that draw
Highlights
$25-49/hr
Avg Hourly Rate
Services Provided
60% Web App UI Design
40% Landing Page Design
AI Summary
“Heartland Digital Studio, a veteran-owned web design firm in Alma, MI, specializes in creating professional websites that enhance online presence for contractors, farms, and local tourism businesses.”
Leverage Web Designs
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At Leverage Web Designs, we dedicate ourselves to delivering affordable, professional, and responsive websites for small businesses. Our approach goes beyond simply creating websites; we prioritize long-term collaborations, making certain that your site remains up-to-date, secure, and optimized, so
Highlights
Services Provided
60% Web App UI Design
40% Landing Page Design
AI Summary
“Leverage Web Designs specializes in affordable, professional, and responsive websites for small businesses, emphasizing long-term support, security, and ongoing optimization to meet client needs.”
Digital Heroes Studio
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Digital Heroes Studio specializes in design and publishing, assisting brands in conveying their narratives. We develop websites and craft engaging campaigns for businesses worldwide.
Highlights
2-9
Employees
Services Provided
60% Web App UI Design
30% Product Design
10% Other Design
AI Summary
“Digital Heroes Studio is a global design and publishing firm that develops websites and creates compelling campaigns to help brands effectively share their stories.”
Aunoa solutions
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Aunoa’s Wireless Building Management System, entirely created in India, utilizes proprietary technology. This comprehensive wireless solution is driven by LoRa (Long Range Wi-Fi) and includes an AI-powered cloud platform along with a user-friendly dashboard. Notably, the technology is fully compatib
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Thane, Maharashtra, In
Services Provided
50% Custom Web Application Development
50% Web App UI Design
AI Summary
“Aunoa Solutions offers an AI-powered, India-developed wireless building management system using LoRa technology, providing seamless integration with existing buildings through a user-friendly cloud platform.”
Gauge
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Gauge is an eCommerce agency located in Savannah, GA, focusing on web design, development, and business consulting services. We are partners with both Magento and Shopify Plus.
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Savannah, Georgia, Us
Services Provided
50% E-Commerce Development
50% Web App UI Design
AI Summary
“Gauge is a Savannah-based eCommerce agency specializing in web design, development, and business consulting, partnered with Magento and Shopify Plus platforms.”
Gentle Haven Music Web Design
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We are a company dedicated to supporting artists! Do you have a passion for music, painting, dance, writing, or another art form? We can help enhance your online visibility! As fellow creators who enjoy what we do, we are passionate about blending artistry with technology.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Dallas, Texas, Us
Services Provided
50% Managed IT Services
50% Web App UI Design
AI Summary
“Gentle Haven Music Web Design supports artists across various disciplines by enhancing their online presence through creative and technological solutions that blend artistry with digital innovation.”

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