Top Product Consulting Companies in London
Not sure which
agency is right for you?
Tell us about your project, and get matched with agencies that fit your requirements.
List of the Best Product Consulting Agencies and Product Consultants in London
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
5 Companies
Filter by
-
UK
-
London
-
London
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Square Root Solutions UK
Square Root Solutions UK is a trusted software development company helping businesses build reliable digital products across the UK and global markets. Our team brings strong technical skills and real industry knowledge to deliver software that supports clear business goals. We have delivered successful projects in healthcare, fintech, retail, logistics, and SaaS, following strict security and compliance needs like GDPR, HIPAA, and SOC-2. From enterprise systems to mobile apps and software modernisation, we make sure every product is secure, scalable, and ready for growth. Clients choose us because we are open about pricing, offer flexible working options, and keep communication simple and consistent. We use agile sprints, predictable timelines, and regular progress updates so clients always know what is happening. We have case studies, positive reviews, and long-term support plans that show our work continues to deliver value after launch. Our goal is to build software that helps users, reduces manual work, and makes daily tasks easier. At Square Root Solutions UK, we solve real problems with clear and practical solutions. We are here to support your product today and help your business grow in the future.
View Square Root Solutions Profile$100-$149/hr
$99,999+
149+
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
Innovative Solutions Tailored To Drive Your Success
Markup Designs is a digital product engineering and AI-driven technology company helping startups, enterprises, and growing brands build scalable digital solutions. With 14+ years of experience and a team of 350+ technology experts, we create mobile apps, custom software, AI solutions, cloud platforms, and modern digital products designed for business growth. We have successfully completed 2200+ projects across industries like healthcare, retail, fintech, logistics, SaaS, education, telecom, and entertainment. Our team focuses on combining innovation, user-friendly design, and advanced technology to solve real business challenges and improve operational efficiency. With a presence across India, USA, UK, Canada, UAE, and Middle East markets, we help businesses modernize systems, improve customer experiences, and accelerate digital transformation. From idea to deployment, Markup Designs follows a transparent and agile development approach focused on quality, scalability, and long-term business value.
View Markup Designs ProfileUndisclosed/hr
$3,000 - $15,000
200 - 299
London, UK
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Designing. Building. Delivering
High Digital is a Cyber Essentials certified and ISO/IEC 27001 accredited data product developer. We design, build, and deliver data products. We adopt a collaborative and agile approach to cover all areas from product planning and design to UI/UX, development, delivery, and support. We have significant experience building Martech, SaaS, ESG, analytics, Bi, and logistics data products.
View High Digital Limited ProfileN/A
$5,000+
10 - 49
London, UK
14
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Engineering Enterprise Data for Intelligent Business Decisions
InteliData is a UK based data engineering and analytics company helping businesses turn complex data into reliable, actionable insights. We provide data engineering, cloud data solutions, data analytics, AI and machine learning, data integration, data architecture, and business intelligence services. Our team helps businesses build scalable data platforms, modernise existing systems, automate data workflows, and make better decisions through connected and trusted data. From data pipelines and cloud migration to advanced analytics and AI solutions, InteliData delivers secure, scalable and business focused technology solutions for organisations across the UK.
View InteliData ProfileUndisclosed/hr
$1,000+
50 - 249
London, UK
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Empowering Tomorrow with Digital Innovation
SUF Digital is a global technology company specializing in Artificial Intelligence, Blockchain & Digital Assets, Product Engineering, Data Engineering, Cloud Infrastructure, and enterprise software development. Founded in 2020, the company has evolved from digital services into a technology engineering and research-driven organization supporting enterprises, startups, financial institutions, and innovation-led businesses across international markets. SUF Digital combines research, engineering, and product development to design and build production-grade digital platforms, intelligent systems, blockchain infrastructure, real-world asset tokenization solutions, enterprise applications, and cloud-native technology. Through its technology ecosystem, SUF Digital works across the complete innovation lifecycle—from research and validation to architecture, product engineering, deployment, and continuous evolution—with a growing focus on technologies shaping the digital economy toward 2030 and beyond.
View SUF Digital ProfileUndisclosed/hr
$5,000+
10 - 49
London, UK
Why Companies Trust SelectedFirms?
SelectedFirms bridges the gap between businesses and digital service providers as a trusted B2B research and listing platform. With the trust of 14,000+ companies and a growing community of 1M+ users, we empower businesses with reliable insights to make confident decisions.
Human-verified companies
We manually review companies to ensure they meet our quality standards before they appear on the platform.
Research-driven rankings
We rank companies using a clear ranking methodology based on real client feedback, expertise, market credibility, and how well teams execute — not hype.
Always up-to-date insights
We regularly refresh listings with new reviews, case study updates, and market changes to keep decisions relevant.
Verified credibility signals
From verified badges to editorial reviews, we highlight companies that show real commitment to quality and transparency.