Top User Research Companies in London
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Explore Reviewed User Research Companies in London — Find Skilled User Research Professionals for Your Project
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
11 Companies
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42
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Design-thinking software solutions
Design-thinking web development team We are Solar Digital, a full-cycle design and web development company. We help businesses to grow and minimize the time of staff, scale and automate processes, and launch products through result-oriented development. Our services: – Brand Identity development – Web and Mobile UX/UI design – Web & Mobile Applications – Creative Promo Websites – Full-stack development – E-commerce Development – MVP for Startups – Business Analysis and Quality Assurance – Custom CRM and Task Managers – Analytical Portal with Big Data – Logistics Transport Solutions – FinTech Solutions – TravelTech Solutions What's the outcome? Achieving your business goals and stable growth. – Startups that we made successfully reached an Exit and M&A – We developed a logistics product that helped grow x23 times in just 2 years – We design a custom CRM that saves the time of 25 managers – Our works received 100+ world-famous awards
See all 3+ Portfolios$50-$99/hr
$5,000+
20 - 40
London, UK
Verified Client Review
Web Design & Dev for Accouting, Tax & Legal Services Firm
Reviewed by: Serhii Torchuk, WEBSITE DESIGN View all 3 Reviews38
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Helping Founders & Product Managers create lean, effective designs that drive growth.
DNSK WORK is a London-based UI/UX design studio specialising in high-performance digital products for SaaS companies, startups, and scale-ups. From retention-focused product design to marketing assets and interactive tools, we blend strategy, visual design, and UX thinking into solutions that actually move the needle. Browse high-res visuals of our work, including dashboards, landing pages, mini tools, and design systems used by clients across the UK, US, and EU.
View DNSK WORK Profile$100-$149/hr
$15,000+
2 - 10
London, UK
29
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Your dependable, results-oriented software partner
Yojji is a global software development company with 7+ years of experience delivering innovative, scalable, and cost-effective digital solutions. With offices in Poland, the USA, and the UK, we specialize in custom web and mobile development, microservices architecture, and cloud-based applications for businesses across all industries and budgets. Our strong outstaffing model gives clients direct access to top-tier engineering talent tailored to their exact project requirements. As JavaScript experts, we build high-performance, cross-platform solutions that drive efficiency, reliability, and long-term growth. Whether you need a dedicated team or end-to-end product development, Yojji empowers you to scale smarter and innovate faster.
View Yojji LTD Profile$25-$49/hr
$10,000+
50 - 249
London, UK
Verified Client Review
Web3 Platform Development and Design for a Crypto Trading Firm
Reviewed by: Mykola Nikolaiev, CEO at Fortiter View all 7 Reviews28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Where branding meets high-performance Webflow
Blushush is a London-based Webflow design and branding studio that builds custom, visually striking websites with strategic clarity and performance at the core. They combine brand storytelling, UX design, and Webflow development to create standout digital experiences that reflect a brand’s voice and help drive engagement and growth. Their approach focuses on bespoke builds rather than templates, with attention to speed, SEO, and scalable CMS structures.
View Blushush Profile$150-$199/hr
$10,000 - $25,000
5+
London, UK
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
we deliver wow
Founded in 2015, Pi Webpress is a results-driven web development agency in London delivering high-quality digital solutions for startups, SMEs, and global brands. With a dedicated team of WordPress experts, Laravel developers, and eCommerce specialists, we design and build powerful websites and scalable web applications that help businesses grow online. Our core services include custom website development, eCommerce solutions, UI/UX design, branding, and digital marketing. From WordPress and Shopify sites to Laravel-based SaaS platforms, we craft tailored digital experiences that combine speed, usability, and SEO best practices. At Pi Webpress, we don’t just build websites — we create results. Every project is backed by data-driven strategy, conversion optimization, and long-term technical support. With 250+ successful projects across the UK, UAE, and USA, we’re trusted by clients who value performance, transparency, and innovation. If you’re looking for a reliable partner to design, develop, and grow your online presence, Pi Webpress delivers the expertise and creativity to turn your ideas into success.
View pi webpress Profile< $25/hr
$500 - $50,000
20 - 50
London, UK
25
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Shopify Agency and eCommerce Experts
Sweans is a London-based Shopify Expert and eCommerce Agency, known for its innovative solutions and creativity. With a global footprint, Sweans offers a range of services from analytics to full-stack development and digital marketing. With a clientele including major brands like Burger King, Walt Disney, and Sony, Sweans has collaborated with industry giants and has won awards. They have ISO 9000, ISO 20000, ISO 27001, and are recognized as a Google Partner. Their comprehensive service spectrum includes discovery, design, development, optimization, and scalability.
View Sweans Profile$25-$49/hr
$5,000+
50 - 249
London, UK
Verified Client Review
Mobile App Strategy for Large Broadband Media Group
Reviewed by: Satish Kumar, EVP at Asianet Satellite Communications Ltd View all 2 Reviews22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Driving the future of finance & commerce
MagiClick is a top supplier of multi-platform UX/UI design, development, and marketing skills that assist companies in producing excellent digital services. Our four locations in London, Istanbul, and Dubai are home to our team of more than 160 digital experts. We have worked with several global corporations and brands in the financial services, e-commerce, telecom, travel, food and beverage, automotive, and healthcare sectors since our founding in 1996. HSBC, Bank Audi, QNB, BNP Paribas, BBVA, First ING, Abu Dhabi Bank, Metlife, Masthaven Bank, Castle Trust Bank, Akbank, Denizbank, Vakifbank, and Ziraat Bank are among the more than 30 financial institutions that we serve. IKEA, Turkish Airlines, Vodafone, Domino's, Turk Telekom, Mercedes-Benz, and Microsoft are some of our clients in various industries.
View MagiClick Digital Profile$100-$149/hr
$75,000+
50 - 249
London, UK
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Thrive Online
By developing digital marketing strategies that yield notable growth and outstanding outcomes, we place digital at the center of our customers' future success. We provide top-notch services to both domestic and foreign clients, and we are a trusted digital partner to some of the most ambitious SMEs and the biggest brands in the world.
View Hallam Profile$150-$199/hr
$5,000+
50 - 249
London, UK
13
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Content, design and technology for Fortune 500 companies and large global enterprises.
Digital Apple is a UK-headquartered content, design and technology company helping Fortune 500 companies and large global enterprises bring complex B2B propositions to life. Our 70+ person team combines strategy, content, creative, video, design and engineering across six capability areas: Creative & Design, Video Production, Interactive Experiences, Websites & Apps, AI Strategy & Implementation, and Lead Generation Tools. We help enterprise marketing, sales and customer teams explain complex propositions, create demand, enable sellers and improve digital buying experiences. Digital Apple has more than 12 years of growth, has delivered 2,500+ projects, produced 10,000+ videos and built 200+ websites and applications. We are UK-headquartered and support organisations across the UK, USA, EMEA and APAC.
View Digital Apple ProfileUndisclosed/hr
$1,000+
50 - 249
London, UK
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Real users. Real devices. Real impact.
Testbirds is a crowdtesting and application testing company with a London office serving UK businesses alongside its global headquarters in Munich, Germany. Founded in 2011, the company specialises in conversion optimization and UX/UI design, using a global community of more than one million real testers across real devices to evaluate websites, mobile apps, IoT products, and other digital solutions under authentic, real-world conditions. Testbirds' crowdtesting approach covers functional bug testing, structured usability studies, localisation testing, and conversion rate optimisation, giving development and marketing teams high-priority feedback that can be implemented immediately rather than waiting for internal QA cycles. The company's client base includes major international brands such as BMW, Audi, Deutsche Telekom, Allianz, and Western Union, reflecting its experience supporting large-scale, multi-market digital products. Testbirds also offers AI development and market research services, extending its testing capability into chatbot and virtual assistant evaluation as digital products increasingly incorporate conversational AI. Businesses seeking a UK-based conversion optimisation and UX/UI testing partner with proven experience across web, mobile, and IoT platforms will find Testbirds a well-established, globally resourced option.
View Testbirds ProfileN/A
$1,000+
250 - 999
London, UK
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
SYNCRONISING BUSINESS WITH TECHNOLOGY
Synycs Group is a London-based digital strategy and software development consultancy delivering end-to-end IT infrastructure management, search engine optimization, and custom application development services. Founded in 2014 and headquartered in the UK with additional operations across multiple countries, Synycs Group specialises in digital strategy, IT managed services, UX/UI design, and cloud computing solutions tailored to each client's technology goals. The agency's cross-functional team combines cognitive services such as AI and machine learning with practical business consulting, helping organisations streamline IT operations and improve customer experience. Synycs Group supports clients across banking, healthcare, education, manufacturing, and telecom industries, offering services spanning application development, infrastructure management, cybersecurity, and quality assurance. With a global footprint across the UK, India, and Australia, the firm positions itself as a one-stop technology partner for businesses seeking to synchronise digital strategy with scalable software solutions. Companies looking for a dependable digital strategy and SEO-focused development partner will find Synycs Group's broad service portfolio well suited to enterprise and mid-market technology needs.
View Synycs Group Profile$25-$49/hr
$1,000+
50 - 249
London, UK
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