Explore Top UX/UI Design Companies in London
Use the advanced filter to find companies near you or refine the results Last updated in: December, 2025
Apps. Reimagined. We design and build apps that deliver better business outcomes, delight customers, and create lasting impact.

Mobirevo - Web, Mobile App & Software Development Company Verified Company
London, United Kingdom Head office in: Nigeria
Mobirevo is a Leading custom software development agency focused on web, mobile app development & saas application development.

London, United Kingdom Head office in: United Kingdom
We are driven by purpose to design and develop sustainable mobile and web apps that make a difference.
At Codebrit Digital, we don’t just create digital products we create experiences that engage, solutions that perform, and partnerships that last.
Human-centred web & mobile apps for health, education, wellness and IoT — clear process, honest delivery, products people enjoy using.

London, United Kingdom Head office in: Romania
Creative digital solutions

London, United Kingdom Head office in: Pakistan
Corpela helps startups and enterprises bring ideas to life with 500+ passionate developers, designers, and innovators.
Mativus builds fast, secure, and scalable headless websites, delivering high-performance, sustainable solutions for UK and Dubai-based businesses.
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RevInfotech Inc Verified Company
London, United Kingdom Head office in: United States
Revolution Redefined
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London, United Kingdom Head office in: India
iWebwiser offers digital transformation through advanced development and strategic marketing to help businesses reach their full potential.

DTC Infotech Pvt Ltd Verified Company
London, United Kingdom Head office in: United States
DTC is a DeepTech company specialised in offering digital solutions for Enterprises with Modern Applications, Data and Artificial Intelligence/GenAI.

Creatif Agency Verified Company
London, United Kingdom Head office in: Germany
Innovative Web Design & Branding Solutions. We deliver services for startups and enterprises
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Devtrios is a London-based agency delivering high-performance web and mobile applications for startups, SMEs, and enterprises worldwide

WebOrigo Magyarország Zrt. Verified Company
London, United Kingdom Head office in: Hungary
Full-service unique software development solutions. We make businesses more efficient, secure and sustainable with our unique cloud-based softwares.

FCS Web Development Verified Company
London, United Kingdom Head office in: Portugal
Welcome to FCS Web Dev. We elevate your firm with premier websites, e-commerce platforms, innovative web applications, and brand solutions.
UClimb Ltd is a website, PPC, and SEO Agency based in London. We provide digital marketing with a focus on rapid results.
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We bridge the gap between business and technology.

London, United Kingdom Head office in: South Africa
VegaTech is a reputable web design and development company in South Africa with expertise in creating top-notch websites and mobile apps.

London, United Kingdom Head office in: Ukraine
React.js & Next.js development experts

London, United Kingdom Head office in: India
We're not your average outsourcing partner—we act as your technology partner.
Codezela Technologies Ltd is a computer software and IT company based in London, United Kingdom.
Strategic digital design and development that deliver results for products, services, websites and apps.

London, United Kingdom Head office in: South Africa
Exceed IT is a Pretoria-based software development company offering web, app, and e-commerce development, UI/UX design and web hosting services.

Khired Networks Verified Company
London, United Kingdom Head office in: Pakistan
Resilient Resources for Modern Businesses
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What is UX/UI Design and what are its benefits for your projects?
Have you ever noticed how some websites and apps just feel easier to use than others? That's because of the UX/UI design - basically, the people who make sure everything looks good and is easy to navigate.
UX/UI design services are closely connected, but they are not the same. They are actually about different parts of the design and to be effective they must work together.
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UI (user interface) design concentrates on visual elements. It is all about how things look and work on a product, like colors, fonts, and buttons.
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UX (user experience) refers to the overall experience a person has with a product – how easy it is to use the product, how it makes the user feel, and whether it is possible to easily get what is needed from it.
According to research conducted by Forrester, a well-designed user interface (UI) can increase a website's conversion rate by 200%, whereas a better user experience (UX) design could raise it by up to 400%.
In this connection, the importance of UX/UI Design cannot be overstated. Nowadays users have high expectations for the products they use, if a product is not easy to use or enjoyable, users will quickly abandon it.
UX/UI design can help:
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Enhance user satisfaction
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Reduce bounce rates
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Lead to higher customer retention and revenue
UX Design has also an important role in Inclusive Government Design, which makes government services accessible and user-friendly for diverse and marginalized communities.
But how do choose the right UX/UI Company?
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Review the company's portfolio and make sure they have experience in your industry
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Look for companies that understand your target audience to meet their needs.
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Inquire about their design process: research, wireframing, prototyping, and testing.
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Choose a company that maintains transparent and open communication and keeps you involved throughout the design process.
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Read client reviews to check their reputation and client satisfaction.
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A good design company should be up-to-date with the latest design trends and technologies.
Taking into consideration all these tips you will manage to select the right UX/UI Design Company that will help to achieve your goals.
There are over 8766 UX/UI Design companies on the TechBehemoths platform. Check their profiles, their strong portfolios, and previous clients' reviews before you make a decision. With the help of smart filters, you can easily find suitable partners to deliver exceptional digital experiences. Alternatively, you can submit your project, and this way we will find the best match on your behalf.
Moreover, if you are interested to know UI and UX Design challenges, discover a few bad UX Design examples and find out how to fix them, we invite you to our blog.








