Searching for a UI/UX design agency in Delaware to craft digital experiences that convert? To curate our listing, we analyzed what matters: project outcomes, design impact, and client satisfaction — all so we recommend only the top performers who have consistently proven their value. Filter by industry and budget to connect.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

Phenomenon Studio
VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient of a Best Design Award for outstanding work.We take brands, websites, and products to the next level.
Phenomenon Studio provides UX/UI design for SaaS, fintech, healthcare, and edtech clients, covering web and mobile app design, UX audits, and product redesigns. Its KlickEx fintech project delivered a 35% conversion lift. Best for tech startups and scale-ups seeking design and development under one roof...
Top Services:
- UI/UX Design
- Web Design
- Software Development
- AI Development
- Web Development
- Show more
- Location
- Dover, Delaware
- Number of Employees
- 50 - 99
- Portfolios Count
- 136 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsPhenomenon Studio Services
Data sourced from the agency's DesignRush profileWisdom iolo/RealDefense Artisan Polyform Isora GRC Qurtuba Online OneText Hormn Airportr Assetario
Phenomenon Studio Reviews & Testimonials

Web Development Review from Jeffery Kienholz
Phenomenon Studio was brought on board to revamp our existing web app. What was once a simple online study tool is now a cutting edge, AI-powered learning platform. The team introduced personalized learning experiences, intelligent progress tracking, and interactive features all designed to adapt to each students individual needs and boost engagement.

Mobile App Development Review from Lorenz Maresca
Phenomenon Studio excels in designing and maintaining our app with aseamless, user-friendly interface. Their proactive approach, creative input, andtechnical expertise ensure a reliable and professional experience for our clients. They consistently deliver on time, enhance functionality, and demonstrate a deepunderstanding of fintech user needs.

Web Development Review from Eileen Daunt
The team produced a user-friendly and aesthetically pleasing platform, increasing inquiries and requests for information. Phenomenon Studio's work received positive feedback from stakeholders and they also provide excellent project management.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsStrategic Technology Partner for Custom Software & Mobile Development
Techstack is a strategic technology partner with 10+ years of expertise in mobile and custom software development. We build, scale, and evolve high-quality digital products through strong engineering culture, transparency, and long-term growth focus...
Top Services:
- Mobile App Development
- Web Development
- Software Development
- Web Design
- AI Development
- Show more
- Location
- Dover, Delaware
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 24 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsTechstack company Services
Data sourced from the agency's DesignRush profileCorel SkillLab VivaQuant ECNV Gravit MindManager ReviverSoft The Savage Bureau Illiad Exaum Energy
Techstack company Reviews & Testimonials

Software Development Review from Darshan Chordia
We worked with Techstack to create a digital platform that would simplify how we manage projects, materials, and client interactions. The idea was to make our process more transparent and efficient while keeping the quality and uniqueness of our products at the center.From the beginning, Techstacks team understood our needs clearly. They built a stable, modern system that allowed us to manage workflows, track materials, and visualize designs in real time. Everything worked smoothly across devices, and the new platform handled large amounts of visual data without any performance issues.Communication was easy and professional throughout the project. The team stayed responsive, respected deadlines, and quickly adapted to feedback. We appreciated how they approached the project with both technical precision and creative understanding, making sure the solution supported our way of working.The result made a big difference for us. We now have a reliable, easy-to-use platform that saves time, improves coordination, and helps us deliver better experiences for our clients. Working with Techstack company felt effortless - they were consistent, thoughtful, and committed to getting every detail right.

Software Development Review from Sidharth Dugar
We worked with Techstack to develop a digital platform that could support the financial and operational needs of our growing client base. Our vision was to create an integrated web solution that would bring together financial management, client communication, and digital infrastructure into one cohesive system. The goal was to give small and medium-sized businesses the same level of data visibility and workflow efficiency that large enterprises enjoy but through a user-friendly, scalable product.Techstack company quickly understood what we were trying to achieve. They built a modern web application architecture that unified financial analytics, project tracking, and CRM capabilities while ensuring top performance and security. Their team handled everything from backend development to UX optimization.What stood out most was how seamlessly Techstacks team balanced precision with flexibility. We had tight deadlines and evolving priorities, yet they consistently delivered on time without compromising quality. Communication was clear and proactive, we always felt aligned, even as the project evolved.The result was a platform that allowed us to operate more efficiently and deliver a better experience to our clients. It centralized our data, reduced manual processes, and helped us scale faster without adding unnecessary complexity. Techstack brought strong technical expertise and a genuine sense of ownership to the project, turning a challenging concept into a powerful business tool that continues to grow with us.

Web Development Review from Sri Sharma
When we brought Techstack on board, our analytics subsystem was at a breaking point. Performance issues, data inconsistencies, and outdated architecture were slowing us down and creating friction for both our internal teams and end users. Given the scale of our platform: millions of customer interactions generating terabytes of data daily we needed a partner who could not only fix the flaws but also future-proof the entire system.Techstack company took on the challenge with impressive precision. Their team started with a deep audit that revealed critical weaknesses in our existing infrastructure. From there, they restructured the backend, optimized performance, and built a reliable synchronization flow between our internal tools and third-party CRMs. Techstack introduced a new architecture powered by Amazon Redshift and an asynchronous analytics engine, which dramatically reduced data retrieval times and improved responsiveness across the board.What we appreciated most was how seamlessly they integrated into our process. They communicated clearly, delivered consistently, and made sure every change was fully tested and stable before rollout. The results were: system reliability improved, performance bottlenecks disappeared, and we could finally handle large-scale data processing without worrying about stability. Techstack company combined strong engineering skills with a genuine commitment to understanding our goals. They helped us rebuild confidence in our platforms ability to scale and perform at its best.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYour Trusted IT Partner
ELIFTECH thrives on taking a business idea and transforming it into a high-tech product. ELIFTECH designs, builds, tests, and launches software technology for a variety of industries. The company successfully creates software that connects people, devices, systems, and data in a seamless process...
Top Services:
- Software Development
- UI/UX Design
- Web Design
- eCommerce Development
- Mobile App Development
- Show more
- Location
- Wilmington, Delaware
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 10 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsELIFTECH Services
Data sourced from the agency's DesignRush profileClassWallet Audiomachine Windscribe Xing
ELIFTECH Reviews & Testimonials
Olha Chura's Review Sourced from Google
We’ve partnered with ElifTech for more than four years, and they’ve consistently been a fantastic team to work with. Every project is handled with professionalism, clear communication, and a true dedication to delivering results. The team is proactive, quick to respond, and integrates smoothly into our processes, making collaboration effortless. Over the years, they’ve proven to be a reliable partner we trust to get things done right.
Христина Смоленська's Review Sourced from Google
Great company, very professional and responsible.Always keep their promises.I have just positive emotion during working with this company.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSmart Engineering for an AI-Driven World!
SECL Group is a software engineering company specializing in developing and implementing AI-powered custom web solutions, as well as offering technical consulting services...
Top Services:
- Software Development
- Web Development
- eCommerce Development
- UI/UX Design
- Web Design
- Show more
- Location
- Wilmington, Delaware
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $35/hr
- Portfolios Count
- 10 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSECL Group Services
Data sourced from the agency's DesignRush profileKia Hyundai Motor Company Danone PepsiCo, Inc. Crédit Agricole Bank Central Spa & Pool Supply British American Tobacco Recipe+ CountyHelper Preston Baker
Logos, Websites, Print, Digital & Marketing Design
Sarah Bryce Designs is a digital design studio offering Logos, Print, Digital & Web Design. Based in Delaware, Sarah is the solopreneur of Sarah Bryce Designs, a woman-owned business, serving clients since 2017...
Top Services:
- Logo Design
- Web Design
- Print Design
- Graphic Design
- Branding
- Show more
- Location
- Dagsboro, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSarah Bryce Designs Services
Data sourced from the agency's DesignRush profileReserve Studies of Delmarva Sandpiper Home Watch & Concierge Service East Coast Electric Co. INC Catrina Hinds EMDR Consultant Brasures Pest Control Hot Tubs Plus Pusey, Hatter & Associates, LLC Coastal Applicators LLC, Delco CSP Sunshine Baby Rentals
Bottom-line growth partners through top-of-the-line tech!
Bottom-line growth partners through top-of-the-line tech! How? By hiring the tech folks for you, or us doing your tech, as simple as that...
Top Services:
- IT Services
- Mobile App Development
- AI Development
- Staff Augmentation
- Web Design
- Show more
- Location
- Dover, Delaware
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsPegaSync Services
Data sourced from the agency's DesignRush profileTrax Technologies VisitHMT Lodging Broderick Banners
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