Top IT Consultants for Fintech in London
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
Thankfully, London has many skilled fintech IT consultants to explore. Get started finding fintech IT consultants in London using our list of the best companies from around the world. Browse ratings and reviews, client testimonials, and work portfolios to make an informed business decision about which fintech IT services company is best for your business.
581 Companies
Best IT Services Companies for Fintech in London
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Featured
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$50,000+$50 - $99 / hr1,000 - 9,999Serves London, EnglandServices provided
25% Custom Software Development21% Mobile App Development21% Web Development +3 services11% AI Consulting11% BI & Big Data Consulting & SI11% Enterprise App ModernizationSee all 37 projectsSigma Software Group is a versatile software development company offering a wide range of services, including web and mobile development, engineering support, and staff augmentation. The reviews indicate a strong emphasis on efficiency, collaboration, and alignment with client values. Approximately 80% of feedback highlights their punctuality and adaptability, while 60% commend their innovative approach and team integration. Overall, clients consistently express satisfaction with Sigma Software Group’s contributions to their projects.
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Andersen Inc.
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$50,000+$50 - $99 / hr1,000 - 9,999London, EnglandServices provided
20% Custom Software Development15% IT Managed Services15% IT Strategy Consulting +6 services10% AI Development10% Cloud Consulting & SI10% Cybersecurity10% IT Staff Augmentation5% DevOps Managed Services5% Marketing StrategySee all 129 projectsAndersen Inc. is a comprehensive technology solutions provider specializing in UI/UX design, software development, and digital transformation services. Customer reviews highlight their adaptability, timely delivery, and proactive communication. Approximately 90% of the feedback is positive, with frequent praise for their integration into client teams and high-quality deliverables. Reviewers consistently commend their innovation and professionalism.
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$25,000+$50 - $99 / hr250 - 999London, England
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35% Custom Software Development25% Cloud Consulting & SI10% AI Consulting +3 services10% AI Development10% BI & Big Data Consulting & SI10% Web DevelopmentSee all 51 projectsFuture Processing is a versatile software development and IT services firm, providing solutions such as security audits, data platform support, and custom software development. The company is noted for its highly professional service, with 90% of reviews praising their expertise, adaptability, and value for money. While most feedback is positive, some reviewers suggest improvements in project leadership and communication.
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$10,000+$25 - $49 / hr250 - 999London, England
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10% AI Development10% BI & Big Data Consulting & SI10% Cloud Consulting & SI +23 services10% Custom Software Development10% IT Staff Augmentation10% Mobile App Development10% UX/UI Design10% Web Development3% E-Commerce Development1% AI Agents1% AI Consulting1% API Development1% CRM Consulting and SI1% Computer Engineering1% DevOps Managed Services1% Digital Engineering1% ERP Consulting and SI1% Enterprise App Modernization1% Generative AI1% IT Managed Services1% IT Strategy Consulting1% Other Application Development1% Product Design1% Robotics Process Automation1% Wearable App Development1% Web DesignSee all 35 projectsInstinctools is a versatile IT consulting and software development company, offering services from application development to IT infrastructure migration and UI/UX design. The company receives overwhelmingly positive feedback, with 100% of reviewers highlighting their professionalism, timely delivery, and adaptability to client needs. Clients consistently praise Instinctools for their commitment to quality and their proactive approach to project management and problem-solving.
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$50,000+$50 - $99 / hr250 - 999London, England
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20% AI Development15% AI Agents15% AI Consulting +4 services15% BI & Big Data Consulting & SI15% Cloud Consulting & SI10% Custom Software Development10% Generative AISee all 24 projectsOpinov8 Digital and Engineering Solutions is a versatile technology company specializing in custom software development, MVP creation, and staff augmentation across various industries. The company consistently receives positive feedback, with reviewers highlighting their technical expertise, responsiveness, and effective communication. Approximately 85% of reviews mention their impressive engineering talent, while 90% commend their ability to meet deadlines and project goals despite challenging circumstances.
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$10,000+$100 - $149 / hr250 - 999London, England
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20% AI Development20% Cloud Consulting & SI20% Custom Software Development +2 services20% Enterprise App Modernization20% IT Managed ServicesSee all 22 projectsTransparity is an IT consulting company specializing in Microsoft products, cloud services, and cybersecurity solutions. They have consistently received positive feedback for their technical expertise, project management, and customer-centric approach, with approximately 90% of reviews highlighting their effective communication and timely delivery. Customers appreciate their willingness to go the extra mile and the cost-effective solutions they provide.
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$50,000+$50 - $99 / hr1,000 - 9,999London, England
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10% AI Development10% Application Testing10% Blockchain +7 services10% Cloud Consulting & SI10% Custom Software Development10% DevOps Managed Services10% Enterprise App Modernization10% IT Staff Augmentation10% Mobile App Development10% Web DevelopmentSee all 100 projectsVention is a versatile technology company specializing in software development and staff augmentation services across various industries, including finance, healthcare, and AI. Their reviews consistently highlight their strong project management, clear communication, and ability to integrate seamlessly with clients’ teams. Approximately 90% of reviewers commend Vention's responsiveness and commitment to delivering high-quality solutions.
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$100,000+$50 - $99 / hr1,000 - 9,999London, England
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36% BI & Big Data Consulting & SI31% AI Development16% Custom Software Development +2 services10% Cloud Consulting & SI7% IT Staff AugmentationSee all 35 projectsN-iX is a versatile software development company offering services such as DevOps, cloud migration, custom software development, and data integration. Client feedback is overwhelmingly positive, with 100% of reviewers highlighting their technical expertise, professional project management, and timely delivery. Clients commend their ability to adapt and scale rapidly, with 60% noting their resource flexibility and recruitment speed. Their dedication to quality and customer satisfaction is consistently praised across reviews.
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$50,000+$150 - $199 / hr250 - 999London, England
Services provided
20% Custom Software Development20% Mobile App Development20% Web Development +4 services10% AI Development10% Cybersecurity10% IoT Development10% UX/UI DesignSee all 55 projectsInfinum is a versatile digital agency known for its expertise in mobile app development, UX/UI design, and digital transformation services. Overall, feedback highlights their professionalism, strong project management, and ability to deliver high-quality work, often exceeding expectations. Approximately 90% of reviewers commend their technical capabilities and client-oriented approach, with only occasional mentions of room for improvement in project estimation and deadlines.
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$25,000+< $25 / hr1,000 - 9,999London, England
Services provided
50% Custom Software Development20% Web Development10% AI Development +2 services10% Cloud Consulting & SI10% Mobile App DevelopmentSee all 48 projectsTatvaSoft is a comprehensive software development company specializing in modernizing platforms, automating processes, and developing user-friendly applications. Across the reviews, 100% of clients express satisfaction with TatvaSoft's expertise, timely project delivery, and robust project management methodologies such as Agile and Waterfall. The company's commitment to understanding complex requirements and delivering high-quality, secure, and scalable solutions is consistently highlighted.
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$50,000+$50 - $99 / hr50 - 249London, England
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35% IT Strategy Consulting30% Custom Software Development15% Low/No Code Development +2 services10% BI & Big Data Consulting & SI10% IT Staff AugmentationSee all 15 projectsSigli is a software development company specializing in modernizing legacy systems, system architecture redesign, .NET expertise, and cloud migrations, particularly to Azure. The company has received overwhelmingly positive feedback, with approximately 95% of reviews highlighting their professionalism, domain depth, and exceptional project management. Clients frequently commend their ability to meet deadlines, grasp complex logistics, and improve system performance, resulting in increased satisfaction and operational efficiency.
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$1,000+$25 - $49 / hr50 - 249London, England
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85% CRM Consulting and SI14% Low/No Code Development1% Custom Software DevelopmentSee all 96 projectsPeeklogic, LLC is a Salesforce development and consulting firm specializing in CRM implementation, customization, and integration. They receive overwhelmingly positive feedback, with approximately 100% of reviewers highlighting their strong project management, responsiveness, and ability to adapt Salesforce solutions to client needs. Clients also frequently commend Peeklogic, LLC for their clear communication and efficient delivery of projects.
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$10,000+$25 - $49 / hr250 - 999London, England
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25% Custom Software Development25% Mobile App Development15% AI Development +3 services15% Web Development10% IT Managed Services10% UX/UI DesignSee all 113 projectsGeekyAnts is a software development company specializing in web and mobile app development, UX/UI design, and technology consulting. They are praised for their collaborative approach, responsiveness, and technical expertise, with 89% of reviews highlighting professionalism and value for cost. However, 22% of reviews suggest room for improvement in delivery timelines and design consistency. Overall, GeekyAnts maintains a strong reputation for quality and customer satisfaction.
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$1,000+$50 - $99 / hr10 - 49London, England
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20% IT Managed Services20% IT Strategy Consulting15% Cloud Consulting & SI +4 services15% Cybersecurity15% Unified Communications Consulting & SI10% CRM Consulting and SI5% Other IT Consulting and SISee all 14 projectsTWC IT Solutions is a comprehensive IT and telecommunications service provider known for delivering robust connectivity, telephony, and cybersecurity solutions. A review analysis reveals that 87.5% of clients highlight their technical expertise and responsive service, while only 12.5% express concerns, mainly about contract terms. The company is commended for its professionalism and ability to facilitate seamless business operations through tailored IT solutions.
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$25,000+$50 - $99 / hr50 - 249London, England
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40% IT Staff Augmentation30% BI & Big Data Consulting & SI20% AI Development +1 service10% Custom Software DevelopmentSee all 30 projectsUvik Software is a data engineering and software development company specializing in enhancing data platforms through modern technologies like Python, Airflow, and Snowflake. Reviewers consistently praise the company's ability to integrate seamlessly with client teams and deliver meaningful improvements in pipeline reliability and performance. Overall, approximately 95% of the feedback highlights their technical expertise, responsiveness, and proactive problem-solving capabilities.
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$50,000+$50 - $99 / hr250 - 999London, England
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55% AI Development25% Web Development10% BI & Big Data Consulting & SI +1 service10% Generative AISee all 101 projectsSTX Next is a comprehensive software development company that offers a broad range of services, including data engineering, web and mobile application development, and AI solutions. Reviews indicate a high level of client satisfaction, with over 85% of feedback highlighting their effective project management, timely delivery, and strong communication. Their ability to align with client values and budgets is consistently praised, although a small percentage noted the need for improvement in documentation processes.
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$10,000+$25 - $49 / hr50 - 249Kingston upon Thames, England
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25% AI Development15% Custom Software Development15% Low/No Code Development +5 services10% AI Consulting10% IT Strategy Consulting10% UX/UI Design10% Web Development5% IT Staff AugmentationSee all 29 projectsUinno is a versatile software development company specializing in mobile app development, system architecture, and AI integration. Across numerous reviews, clients commend Uinno for their professionalism, effective communication, and ability to adapt quickly to existing systems. Approximately 90% of reviewers highlight Uinno's strong project management skills and timely delivery, making them a preferred partner for complex technical projects.
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$1,000+$150 - $199 / hr10 - 49London, England
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25% Cloud Consulting & SI25% DevOps Managed Services25% IT Managed Services +2 services15% IT Staff Augmentation10% AI DevelopmentSee all 5 projectsDigitalis.io is a technology consultancy specializing in cloud infrastructure, data management, and DevOps services. The company has received consistently positive feedback across all reviews, with 100% of clients praising their technical expertise, effective project management, and collaborative approach. Clients highlight Digitalis.io's ability to deliver complex solutions on time and their capacity to significantly enhance system performance and reliability.
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$10,000+$150 - $199 / hr50 - 249London, England
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30% Web Development25% Mobile App Development15% UX/UI Design +3 services10% Cloud Consulting & SI10% Custom Software Development10% Low/No Code DevelopmentSee all 39 projectsthoughtbot is a software development company specializing in web and mobile application development, with a strong focus on Ruby on Rails. Reviews consistently highlight the firm's strong technical expertise, collaborative and responsive project management, and alignment with client values. Approximately 90% of reviewers commend thoughtbot's ability to deliver high-quality, well-organized solutions promptly, while a few mention the need for improved discovery phase alignment. Overall, clients praise their proactive approach and seamless integration into existing teams.
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$50,000+$50 - $99 / hr250 - 999London, England
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50% Custom Software Development25% AI Development25% IT Managed ServicesSee all 17 projectsSPD Technology is a versatile software development company offering services such as software development, augmentation of existing teams, and AI tool development. Reviews highlight their professionalism, timely delivery, and responsiveness, with 100% of clients expressing satisfaction. Notably, 60% of reviewers commend their project management skills and commitment to quality, making them a reliable partner for complex technical projects.
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$25,000+$25 - $49 / hr50 - 249London, England
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40% Blockchain20% Mobile App Development20% Web Development +2 services10% Custom Software Development10% IT Strategy ConsultingSee all 33 projectsTech Alchemy is a technology company specializing in blockchain development and AI solutions. They excel in developing AI-driven mentoring tools, staking platforms, and web3 gaming ecosystems, as noted by clients who praise their strategic, technical, and design skills. All reviews reflect a positive sentiment, emphasizing their exceptional communication, on-time delivery, and impressive expertise, with a reported 100% satisfaction rate among clients.
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$10,000+$100 - $149 / hr10 - 49London, England
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25% Mobile App Development25% Web Development20% AI Development +3 services10% AR/VR Development10% Cloud Consulting & SI10% Custom Software DevelopmentSee all 14 projectsTLVTech is a versatile software development company offering services in automation, AI, website, and platform development, as well as solutions for complex software architecture and cloud infrastructure. Their reviews are overwhelmingly positive, with approximately 100% of clients highlighting their technical expertise, professionalism, and commitment to delivering high-quality solutions on time. Clients frequently commend TLVTech's ability to align business needs with technical execution, emphasizing their attention to detail and proactive communication.
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$5,000+Undisclosed50 - 249London, England
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50% IT Managed Services30% IT Strategy Consulting20% Cloud Consulting & SISee all 9 projectsVirtuoso is an IT services and managed service provider, offering solutions such as IT infrastructure management, cybersecurity, cloud migrations, and strategic IT consultancy. Feedback is overwhelmingly positive, with 100% of reviewers praising their timely project delivery and seamless integration. Numerous reviews highlight their effective communication and alignment with client values, with approximately 90% noting their responsiveness and personalized approach.
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$50,000+$50 - $99 / hr50 - 249London, England
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20% Custom Software Development20% Mobile App Development15% IT Staff Augmentation +4 services15% Web Development10% Digital Strategy10% Enterprise App Modernization10% Other IT Consulting and SISee all 43 projectsIntellectsoft, a versatile IT company, excels in software development, web and app design, and team extension services. They consistently receive positive feedback for professionalism, responsiveness, and timely project delivery. Approximately 90% of reviews highlight their effective communication and technical expertise, while around 10% suggest improvement in proactive communication. Their pricing is often noted as cost-efficient, making them a reliable choice for various digital projects.
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$25,000+$50 - $99 / hr1,000 - 9,999London, England
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40% Custom Software Development20% Cloud Consulting & SI10% Application Management & Support +3 services10% DevOps Managed Services10% IT Strategy Consulting10% UX/UI DesignSee all 6 projectsBBD is a versatile IT services company specializing in cloud infrastructure, application development, and digital solutions. Their reviews highlight strong technical expertise, flexible service models, and effective communication. With 83% of reviews emphasizing timely delivery and client satisfaction, BBD is recognized for its proactive collaboration and ability to adapt to evolving project needs.
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$1,000+Undisclosed10 - 49London, England
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55% Cybersecurity45% Application TestingSee all 19 projectsStingrai Inc. is a cybersecurity firm specializing in penetration testing and security assessments. The reviews reveal a high level of client satisfaction, with approximately 100% positive feedback highlighting their professionalism, responsiveness, and technical depth. Notably, 85% of clients commend their ability to deliver reports promptly and thoroughly, while 70% appreciate their alignment with company values and budget considerations.
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$5,000+$25 - $49 / hr10 - 49London, England
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40% Custom Software Development30% UX/UI Design10% Application Testing +2 services10% IT Strategy Consulting10% Mobile App DevelopmentSee all 31 projectsTHEY.dev is a versatile web development company offering services like landing page design, scalable platform development, and IT strategy consulting. Across multiple reviews, they have been praised for their high-quality work, budget-friendly pricing, and strong cultural alignment, with 90% of reviews highlighting their excellent communication and adaptability. While feedback is overwhelmingly positive, one client noted the importance of more accurate budget estimation.
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$1,000+$100 - $149 / hr10 - 49London, England
Services provided
60% BI & Big Data Consulting & SI20% Robotics Process Automation10% Other IT Consulting and SI +2 services5% Other Application Development5% Web DevelopmentSee all 49 projectsVidi Corp LTD is a technology solutions company specializing in data analytics, automation, and custom software development, with a particular focus on Power BI, Microsoft Power Platform, and RPA. Across their reviews, 100% of clients praised their ability to deliver high-quality, timely solutions and recognized their strong project management skills and responsiveness. Additionally, 90% of reviewers highlighted their professionalism and innovative problem-solving capabilities.
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$10,000+$50 - $99 / hr10 - 49London, England
Services provided
40% Web Development20% Mobile App Development15% Custom Software Development +2 services15% UX/UI Design10% IT Strategy ConsultingSee all 29 projectsUPDIVISION is a multifaceted web development company specializing in UI/UX design, frontend and backend development, and technical support. Their reviews reflect a 100% satisfaction rate, with clients frequently praising their efficiency, technical expertise, and seamless communication. Approximately 90% of reviewers highlight UPDIVISION's ability to understand business needs, while 85% commend their project management and timely delivery.
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$1,000+$100 - $149 / hr10 - 49London, England
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100% CRM Consulting and SISee all 5 projectsPixcell 🇬🇧 HubSpot Onboarding & Implementation is a specialized company offering HubSpot expertise and CRM solutions including onboarding, sales optimization, and custom integration. Their reviews indicate a high level of customer satisfaction, with 100% of clients praising their communication, initiative, and ability to meet deadlines. Clients appreciate their focus on providing value and suggest minor improvements in response management and skill diversification.
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$10,000+Undisclosed10 - 49London, England
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25% AI Agents25% AI Consulting25% AI Development +2 services20% BI & Big Data Consulting & SI5% Custom Software DevelopmentSee all 4 projectsFifty One Degrees is a technology solutions firm specializing in AI-driven data automation and digital transformation. Their services include building AI agents, data warehouses, predictive models, and AI-driven aftercare systems. The reviews reflect a 100% positive sentiment, highlighting impressive project management and strategic technical advantages. Notably, 75% of reviews mention their ability to provide automated and scalable solutions.
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$1,000+$50 - $99 / hr2 - 9London, England
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100% BI & Big Data Consulting & SISee all 3 projectsMetis BI is a specialized business intelligence consultancy offering comprehensive Power BI reporting solutions, data modeling, and analytics capabilities. The company garners 100% positive feedback for its technical expertise, professionalism, and collaborative approach, with 67% of reviews highlighting their effective project management and adaptability to client needs. Clients appreciate Metis BI's focus on upskilling internal teams and delivering practical, sustainable solutions.
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$25,000+$50 - $99 / hr50 - 249Bracknell, England
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40% DevOps Managed Services20% AI Agents15% Cloud Consulting & SI +2 services15% Generative AI10% Enterprise App ModernizationSee all 7 projectsDeployflow is an IT consultancy specializing in cloud solutions, DevOps, and infrastructure management. Across their reviews, Deployflow is consistently praised for their expertise, proactive approach, and commitment to customer success, with 100% of reviewers highlighting their professionalism and ability to deliver on time. Clients also commend their excellent communication and deep understanding of client needs, making them a trusted partner for complex IT solutions.
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$50,000+< $25 / hr10,000+London, England
Services provided
15% IT Strategy Consulting10% AI Agents10% AI Consulting +9 services10% AI Development10% Digital Engineering10% Generative AI10% IT Managed Services5% BI & Big Data Consulting & SI5% Back Office Outsourcing5% Cloud Consulting & SI5% Low/No Code Development5% Robotics Process AutomationSee all 15 projectsVirtusa is a technology services firm that offers solutions in areas such as data warehousing, business intelligence, cloud services, and web application development. Feedback from reviewers is predominantly positive, highlighting their professionalism, commitment, and technical expertise, with 100% of reviews noting timely delivery and effective project management. Approximately 80% of reviewers commend their ability to integrate seamlessly with client teams and enhance project outcomes.
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$25,000+$25 - $49 / hr1,000 - 9,999London, England
Services provided
20% Custom Software Development20% ERP Consulting and SI15% AI Development +5 services15% CRM Consulting and SI10% BI & Big Data Consulting & SI10% E-Commerce Development5% Cloud Consulting & SI5% IoT DevelopmentSee all 39 projectsItransition is a software development company excelling in creating custom software solutions, mobile applications, and web development using technologies like Java, .NET, and React. Reviews highlight their exceptional technical proficiency, responsiveness, and competitive pricing. Approximately 90% of clients praise their quality and project management, although some note occasional communication challenges due to language nuances. Overall, Itransition is recognized for delivering high-quality work with a strong emphasis on client satisfaction.
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$25,000+$25 - $49 / hr250 - 999London, England
Services provided
20% Custom Software Development15% IT Managed Services15% Mobile App Development +5 services10% AI Development10% Blockchain10% IT Strategy Consulting10% Low/No Code Development10% Web DevelopmentSee all 98 projectsComputools is a technology company specializing in software development, offering services such as app development, AI solutions, and system integrations. The reviews show a consistent pattern of client satisfaction, with 100% of reviewers highlighting their technical expertise, on-time delivery, and effective project management. Notably, 70% of reviews mention the company's ability to integrate seamlessly with existing systems and workflows.
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$25,000+$50 - $99 / hr250 - 999London, England
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60% Custom Software Development10% CRM Consulting and SI10% E-Commerce Development +3 services10% Mobile App Development5% Application Testing5% Web DevelopmentSee all 37 projectsVega IT is a software development company providing backend, frontend, and app development services. Reviews reflect a mixed perception, with customer satisfaction varying significantly. Approximately 78% of feedback is positive, highlighting professionalism, timely delivery, and technical expertise. However, one review reports severe dissatisfaction and accuses Vega IT of legal intimidation when confronted with negative feedback.
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$25,000+$300+ / hr10 - 49London, England
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20% Enterprise App Modernization16% IT Strategy Consulting14% API Development +6 services10% Custom Software Development10% DevOps Managed Services10% ECM Consulting and SI10% IT Managed Services5% AI Agents5% Cloud Consulting & SISee all 4 projectsSilicon Reef is a custom software development company specializing in creating tailored digital solutions, including SharePoint redesigns and O365 training. Reviews highlight their professionalism, technical expertise, and effective project management, with 100% satisfaction reported. Approximately 67% of reviewers emphasize their ability to understand client needs and deliver efficient, quality solutions. Silicon Reef's commitment to communication and client satisfaction is consistently praised.
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$25,000+$300+ / hr50 - 249City of London, England
Services provided
60% IT Managed Services30% Call Center Services10% CybersecuritySee all 1 projectsOpus Technology is a managed IT support and services provider specializing in IT asset management, including telephony, Microsoft stack, connectivity, and cybersecurity. The company has garnered a 100% positive feedback rate, with clients praising their professionalism, timely delivery, and effective communication. Reviewers consistently highlight their innovative approach and seamless project execution.
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$25,000+$50 - $99 / hr50 - 249London, England
Services provided
20% AI Consulting20% AI Development15% Custom Software Development +6 services10% Enterprise App Modernization10% Generative AI10% IT Strategy Consulting5% E-Commerce Development5% Other Application Development5% UX/UI DesignSee all 22 projectsInnovify is a versatile software development company that offers a range of services, including web and app development, AI-powered solutions, and IoT applications. Overall feedback is predominantly positive, with approximately 90% of reviews praising their project management, technical expertise, and ability to deliver on time. Clients highlight their proficiency in AI and app development, with 70% mentioning the team's adeptness in understanding and executing complex technical requirements. Some clients suggested improvements in pricing and communication across time zones.
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$5,000+$100 - $149 / hr50 - 249London, England
Services provided
30% IT Managed Services20% Cloud Consulting & SI15% Cybersecurity +3 services15% IT Strategy Consulting10% AI Consulting10% IT Staff AugmentationSee all 2 projectsWavex Technology Ltd is a Managed IT Services provider offering comprehensive IT support, cloud services, and cybersecurity solutions. Reviews reveal an 80% positive sentiment, highlighting Wavex's effective project management, value for money, and supportive team. However, approximately 20% indicate room for improvement, particularly in first-line support communication and training.
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UndisclosedUndisclosed50 - 249London, England
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55% Application Testing35% Cybersecurity10% DevOps Managed ServicesSee all 3 projectsBreachLock Inc is a cybersecurity company specializing in third-party penetration testing and ongoing vulnerability scanning for web and mobile applications. The reviews highlight their effective project management, timely communication, and user-friendly platform, with 100% of reviewers expressing satisfaction and willingness to use their services again. Their on-demand retesting capabilities are particularly praised.
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$50,000+Undisclosed1,000 - 9,999London, England
Services provided
20% Custom Software Development15% IT Staff Augmentation10% AI Development +8 services10% Application Management & Support10% BI & Big Data Consulting & SI10% IT Managed Services5% Application Testing5% Cloud Consulting & SI5% DevOps Managed Services5% Enterprise App Modernization5% Web DevelopmentSee all 1 projectsBGTS is a specialized IT services company focusing on SharePoint intranet solutions, Power Automate, and custom developments. All reviews, 100%, highlight their expertise, exceptional project management, and commitment, often exceeding client expectations. Clients commend BGTS for their proactive approach and dedication, which significantly enhances productivity and user experience in digital workplaces.
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$5,000+Undisclosed1,000 - 9,999London, England
Services provided
10% AI Development10% BI & Big Data Consulting & SI10% Cloud Consulting & SI +7 services10% Custom Software Development10% Executive Search10% Generative AI10% IT Managed Services10% Recruiting10% Recruitment Process Outsourcing10% StaffingInsight Global, a big data analytics company, provides BI & big data consulting & SI and cloud consulting & SI. The firm is located in Atlanta, Georgia and Birmingham, Alabama.
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UndisclosedUndisclosed10,000+London, England
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20% AI Development20% IT Managed Services15% IT Strategy Consulting +6 services10% Application Management & Support10% Back Office Outsourcing10% Cloud Consulting & SI5% Custom Software Development5% Cybersecurity5% ERP Consulting and SIFounded in 1990, Hexaware Technologies is a large Woodbridge Township, New Jersey-based IT managed services company. Their team specializes in IT managed services and Artificial Intelligence.
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$5,000+$50 - $99 / hr10 - 49London, England
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100% BI & Big Data Consulting & SISee all 7 projectsData Never Lies is a data analytics and business intelligence consultancy specializing in data visualization, dashboard design, and CRM integration. The company receives overwhelmingly positive feedback, with 100% of reviewers praising their technical proficiency, responsiveness, and exceptional dashboard design capabilities. Clients commend their ability to transform complex data into actionable insights and their effective project management, ensuring timely delivery and adaptability to client needs.
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UndisclosedUndisclosed50 - 249London, England
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35% IT Managed Services25% ERP Consulting and SI10% CRM Consulting and SI +3 services10% Cloud Consulting & SI10% Cybersecurity10% IT Strategy ConsultingFounded in 2001, Infinity Group UK is a midsize Royal Tunbridge Wells, England-based IT managed services company. Their services include IT managed services and ERP consulting and SI.
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$1,000+$150 - $199 / hr10 - 49London, England
Services provided
20% AI Consulting20% Application Management & Support20% Cloud Consulting & SI +2 services20% Cybersecurity20% DevOps Managed ServicesCritical Cloud is a cloud consulting & SI company. Established in 2024, their team focuses on cloud consulting & SI and Cybersecurity.
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$1,000+$50 - $99 / hr10 - 49Bishop's Stortford, England
Services provided
60% IT Managed Services10% Cloud Consulting & SI10% Customer Service Outsourcing +2 services10% Cybersecurity10% IT Strategy ConsultingGenmar (UK) Ltd is an IT managed services company. Established in 1996, the team offers IT managed services and cloud consulting & SI.
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$25,000+$200 - $300 / hr1,000 - 9,999London, England
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40% BI & Big Data Consulting & SI25% Cloud Consulting & SI20% IT Strategy Consulting +1 service15% CRM Consulting and SISee all 19 projectsKeyrus is a company specializing in data intelligence, digital transformation, and cloud services, offering solutions like business intelligence, cloud migration, and Salesforce implementation. The reviews highlight their flexibility, expertise, and strong relationship-building skills, with 100% positive feedback on their project management and communication. Approximately 90% of reviewers emphasize their expert understanding and customer-focused approach, fostering highly productive and ongoing partnerships.
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$25,000+$50 - $99 / hr1,000 - 9,999London, England
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50% Custom Software Development10% AI Development10% BI & Big Data Consulting & SI +3 services10% Cloud Consulting & SI10% Cybersecurity10% IT Staff AugmentationSee all 31 projectsELEKS is a versatile technology services company excelling in software development, cybersecurity, and IT consulting. They are highly regarded for their professionalism, expertise, and effective communication, as evidenced by overwhelmingly positive feedback from clients. Approximately 90% of reviews highlight ELEKS' ability to integrate seamlessly with client teams and their reliability during challenging circumstances, such as the Russian invasion of Ukraine. With a strong emphasis on talent retention, ELEKS consistently delivers quality results across diverse projects.
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A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
Best IT Services Companies for Fintech in London
-
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
50% IT Consulting50% Other -
$25,000+$200 - $300 / hr1,000 - 9,999London, England
Ability to deliver
33.2/40.016/20 Reviews7.8/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
$25,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
35.8/40.015.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% IT Consulting70% Other -
$5,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
35.5/40.016.8/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
70% IT Consulting30% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
35% IT Consulting65% Other -
$50,000+< $25 / hr10,000+London, England
Ability to deliver
33.5/40.016/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
35% IT Consulting65% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
38.7/40.019/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
24% IT Consulting76% Other -
$25,000+$25 - $49 / hr1,000 - 9,999St Albans, England
Ability to deliver
36.3/40.016.6/20 Reviews9.9/10 Clients & Experience9.8/10 Market PresenceService focus
20% IT Consulting80% Other -
$25,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
35.6/40.015.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% IT Consulting50% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
38.1/40.018.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% IT Consulting70% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
37.8/40.018.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% IT Consulting60% Other -
$5,000+< $25 / hr250 - 999London, England
Ability to deliver
34.5/40.016.8/20 Reviews8.5/10 Clients & Experience9.2/10 Market PresenceService focus
30% IT Consulting70% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% IT Consulting90% Other -
$100,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
36.3/40.016.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
46% IT Consulting54% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
39.6/40.019.6/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% IT Consulting90% Other -
$25,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
38/40.018.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% IT Consulting90% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
36.3/40.020/20 Reviews9/10 Clients & Experience7.2/10 Market PresenceService focus
25% IT Consulting75% Other -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
34.9/40.016.4/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
45% IT Consulting55% Other -
$1,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
85% IT Consulting15% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% IT Consulting90% Other -
$1,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
23.7/40.016/20 Reviews2.9/10 Clients & Experience4.9/10 Market PresenceService focus
100% IT Consulting -
$25,000+Undisclosed50 - 249London, England
Ability to deliver
30.1/40.016/20 Reviews8/10 Clients & Experience6.1/10 Market PresenceService focus
55% IT Consulting45% Other -
$100,000+$50 - $99 / hr1,000 - 9,999London , England
Ability to deliver
34/40.015.8/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
20% IT Consulting80% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
39.3/40.020/20 Reviews9.9/10 Clients & Experience9.5/10 Market PresenceService focus
30% IT Consulting70% Other -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% IT Consulting90% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
39.1/40.019.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% IT Consulting90% Other -
$10,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
27.9/40.015.2/20 Reviews6.7/10 Clients & Experience6/10 Market PresenceService focus
60% IT Consulting40% Other -
$25,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
26.5/40.016.2/20 Reviews5.2/10 Clients & Experience5.2/10 Market PresenceService focus
95% IT Consulting5% Other -
$10,000+$25 - $49 / hr50 - 249Kingston upon Thames, England
Ability to deliver
38.3/40.019.6/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
10% IT Consulting90% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
38.2/40.018.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% IT Consulting90% Other
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