Top Software Developers for Fintech in London
369 Companies
Best Custom Software Development Companies for Fintech in London
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Featured
What are Featured Providers?
$25,000+$25 - $49 / hr50 - 249London, EnglandServices provided
10% Custom Software Development40% Blockchain20% Mobile App Development +2 services20% Web Development10% IT Strategy ConsultingSee all 33 projectsTech Alchemy is a bespoke software development company specializing in full-stack and custom software creation, often integrating advanced technologies like AI and blockchain. Across their reviews, 100% of clients praised their project management, innovation, and commitment to understanding and realizing client visions. Notably, 85% of reviewers highlighted their strategic and technical expertise as key strengths.
$25,000+$25 - $49 / hr1,000 - 9,999Serves London, EnglandServices provided
10% Custom Software Development20% AI Development20% Cloud Consulting & SI +5 services10% CRM Consulting and SI10% E-Commerce Development10% ERP Consulting and SI10% Enterprise App Modernization10% Mobile App DevelopmentSee all 84 projectsSimform is a custom software development company specializing in tailored software creation and full-stack software development. With a strong emphasis on responsiveness, expertise, and professionalism, 88% of reviews highlight their technical skill and project management prowess, particularly in Python and JavaScript. However, there are concerns regarding transparency in scope management and billing, as noted in one review.
$25,000+$25 - $49 / hr50 - 249Serves London, EnglandServices provided
25% Custom Software Development20% AI Development15% Web Development +4 services10% AI Agents10% Cloud Consulting & SI10% Generative AI10% Mobile App DevelopmentSee all 54 projectsLeobit is a provider of tailored software development services, specializing in full-stack and custom software creation. Reviews indicate a strong 100% customer satisfaction rate, with clients praising their technical expertise, proactive problem-solving, and reliable project management. Notably, over 80% of reviewers commend Leobit's ability to deliver projects on time and within budget, highlighting their commitment to quality and client needs.
$25,000+$25 - $49 / hr50 - 249Serves London, EnglandServices provided
30% Custom Software Development10% AI Development10% BI & Big Data Consulting & SI +5 services10% Cloud Consulting & SI10% Enterprise App Modernization10% Generative AI10% Mobile App Development10% Web DevelopmentSee all 24 projects7EDGE is a Custom Software Development company specializing in tailored solutions across various industries. Clients consistently commend their dedication to understanding project needs, thorough project management, and effective communication. With an overwhelmingly positive client satisfaction rate, 90% of reviewers highlight their ability to provide bespoke software solutions that meet deadlines and quality expectations. Their expertise spans full stack and end-to-end software development, making them a reliable partner for complex projects.
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$1,000+< $25 / hr1,000 - 9,999London, England
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10% Custom Software Development10% Digital Engineering5% Application Management & Support +15 services5% Back Office Outsourcing5% Business Consulting5% Content Writing Services5% Conversion Optimization5% Customer Service Outsourcing5% Data Annotation Services5% Document Digitization & Management5% Ecommerce Marketing5% Mobile App Development5% Pay Per Click5% Performance Marketing5% Robotics Process Automation5% Search Engine Optimization5% Social Media Marketing5% Web DevelopmentSee all 42 projectsSunTec India is a bespoke software development company praised for its timely delivery and high-quality outputs. Reviews highlight their strong project management and commitment to client satisfaction, with over 80% success in project phases. Some minor communication improvements were noted, but overall, their ability to understand client needs and maintain clear communication is highly valued.
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Undisclosed$25 - $49 / hr50 - 249London, England
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20% Custom Software Development70% IT Staff Augmentation10% Low/No Code DevelopmentSee all 15 projectsDevico is a software development company specializing in tailored and bespoke software creation, offering services such as custom software development, full-stack development, and end-to-end software solutions. Reviews highlight their professionalism, adaptability, and exceptional quality of work, with 100% positive feedback. Clients commend their strong project management skills and ability to integrate seamlessly into existing teams, enhancing development processes and delivering projects on time while maintaining high standards.
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Featured
What are Featured Providers?
$10,000+$25 - $49 / hr50 - 249Serves London, EnglandServices provided
15% Custom Software Development15% IT Staff Augmentation10% AI Consulting +6 services10% AI Development10% Digital Strategy10% IT Strategy Consulting10% Mobile App Development10% UX/UI Design10% Web DevelopmentSee all 4 projectsAttrecto Next Tech Digital Solutions is a custom software development company known for its expertise in bespoke software creation and end-to-end software development services. The firm has received overwhelmingly positive feedback, with clients highlighting their adaptability and effective communication. Approximately 100% of reviewers commend their ability to listen and adjust to client needs.
$25,000+< $25 / hr250 - 999Serves London, EnglandServices provided
25% Custom Software Development25% IT Managed Services20% AI Development +5 services10% Web Development5% AI Agents5% AI Consulting5% Generative AI5% Mobile App DevelopmentSee all 55 projectsDreamzTech Solutions is a bespoke software development company, offering tailored solutions across various industries, including e-commerce, financial services, real estate, and hospitality. They are consistently praised for their technical expertise, responsiveness, and ability to deliver projects on time, with over 90% of reviews highlighting their seamless project management and client-focused approach. Their commitment to customization and proactive problem-solving is frequently noted as a standout quality.
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$25,000+$50 - $99 / hr50 - 249London, England
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20% Custom Software Development40% IoT Development20% Web Development +2 services10% AI Development10% Mobile App DevelopmentSee all 22 projectsCimpleO Group is a bespoke software development company highly regarded for its expertise in custom software creation, particularly in full-stack and managed software development. Across reviews, 100% of clients commend their timely delivery and high-quality work, showcasing a commitment to client specifications and proactive problem-solving. Reviewers highlight their excellent project management and adaptability, with 80% emphasizing their responsive communication and alignment with client needs.
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$10,000+$100 - $149 / hr10 - 49London, England
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10% Custom Software Development40% Web Design30% Web Development +1 service20% UX/UI DesignSee all 21 projectsPlug and Play is a bespoke software development company specializing in custom software creation and end-to-end software development services. With a focus on flexibility and professionalism, they have consistently delivered impressive results across projects, with 100% of clients highlighting their attention to detail and responsiveness. Their project management is highly regarded, although some noted room for improvement in documentation clarity.
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$25,000+$25 - $49 / hr50 - 249London, England
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20% Custom Software Development30% AI Consulting30% AI Development +1 service20% Web DevelopmentSee all 20 projectsSynetec is a bespoke software development firm specializing in tailored software solutions, including CRM systems, data integration, and custom software development. Across reviews, Synetec is consistently praised for its excellent project management, adherence to timelines, and client satisfaction, with nearly 100% of reviewers noting their strong client-centric approach and technical expertise. Clients commend Synetec's ability to provide high-quality, practical solutions that align with business needs and industry standards.
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$10,000+$100 - $149 / hr250 - 999London, England
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50% Custom Software Development20% Enterprise App Modernization10% BI & Big Data Consulting & SI +2 services10% IT Strategy Consulting10% Web DevelopmentSee all 11 projectsSoftwire is a bespoke software development company known for its expertise in tailored software creation and end-to-end software engineering. The company's services receive positive feedback, with over 90% of reviews highlighting their agile project management, high-quality deliverables, and ability to meet complex client needs. Clients commend Softwire for their technical proficiency and proactive approach, with particular praise for their full-stack software development capabilities.
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$10,000+$50 - $99 / hr50 - 249London, England
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25% Custom Software Development25% AI Development25% Mobile App Development +2 services15% UX/UI Design10% Generative AISee all 25 projectsStudio Graphene is a bespoke software development company specializing in custom software creation, end-to-end software development, and managed software development. With approximately 80% of reviews highlighting their professionalism and solid project management, Studio Graphene is praised for their client-first approach and ability to integrate well with teams. However, around 20% of feedback indicates room for improvement in communication.
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$10,000+Undisclosed250 - 999London, England
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50% Custom Software Development20% IT Staff Augmentation20% Mobile App Development +1 service10% Application Management & SupportSee all 5 projectsDistributed is a bespoke software development company specializing in tailored and end-to-end software engineering solutions. Reviewers consistently highlight their exceptional project management and adaptability, with 100% of the feedback emphasizing their strategic approach and effective communication. Clients appreciate Distributed's ability to integrate seamlessly into their teams, offering flexible solutions without upselling.
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$5,000+$100 - $149 / hr10 - 49Fetcham, England
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35% Custom Software Development30% Cloud Consulting & SI25% Unified Communications Consulting & SI +1 service10% Web DesignSee all 8 projectsInformation EXP is a company specializing in Custom Software Creation with a focus on SharePoint solutions and automation. They have received 100% positive feedback for their ability to deliver on deadlines and communicate complex technology in understandable terms. Clients appreciate their adaptability and customer-focused approach, emphasizing their role as a reliable partner in Software Development projects.
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$10,000+$100 - $149 / hr10 - 49London, England
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20% Custom Software Development35% Branding25% UX/UI Design +2 services10% Web Design10% Web DevelopmentSee all 23 projectsRattlesnake Group specializes in tailored software development, focusing on creating custom software solutions such as VC CRM platforms. With 100% positive feedback, reviewers praise their strong project management, timely delivery, and hands-on approach. Their deep industry understanding fosters trust and confidence, ensuring high-quality, scalable solutions that meet client needs efficiently.
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$25,000+Undisclosed10 - 49London, England
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50% Custom Software Development40% Mobile App Development10% Web DevelopmentSee all 13 projectsTheodo is a bespoke software development company specializing in custom software creation for various industries. They receive overwhelmingly positive feedback, with 90% of clients highlighting their strong project management skills and dedication to agile methodologies. Reviewers frequently commend Theodo’s ability to deliver tailored software solutions while fostering a collaborative and transparent working relationship.
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$25,000+$50 - $99 / hr250 - 999London, England
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10% Custom Software Development10% AI Consulting10% AI Development +7 services10% DevOps Managed Services10% Enterprise App Modernization10% Generative AI10% IT Staff Augmentation10% IT Strategy Consulting10% Microservices Architecture Services10% Web DevelopmentSee all 30 projectsHelpware Tech is a Custom Software Development company specializing in bespoke software creation and full-stack software development. According to their reviews, 100% of clients praised their ability to integrate advanced AI technologies, proactive project management, and effective communication. Their tailored software development solutions significantly improved efficiency and customer satisfaction, with no negative feedback reported from clients.
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$50,000+$100 - $149 / hr250 - 999London, England
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30% Custom Software Development30% Enterprise App Modernization20% UX/UI Design +2 services10% Business Consulting10% Web DesignSee all 10 projectsAscent specializes in Custom Software Development, providing tailored and end-to-end solutions in software engineering. The reviews highlight their strong design expertise, agile project management, and effective communication. Over 90% of reviewers commend Ascent for their flexibility, professionalism, and capability to manage complex projects, with particular emphasis on their UI/UX skills and collaborative approach.
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$10,000+$100 - $149 / hr10 - 49London, England
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30% Custom Software Development30% Web Development10% Enterprise App Modernization +3 services10% IT Strategy Consulting10% Mobile App Development10% Product DesignSee all 6 projectsAtlas - Clever Software is a bespoke software development company specializing in custom software creation and end-to-end software development solutions. The reviews are overwhelmingly positive, with 100% of clients highlighting their professionalism, adaptability, and ability to deliver projects on budget and on schedule. Approximately 67% of the reviews emphasize their effective project management and communication skills, ensuring seamless collaboration and successful outcomes.
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$250,000+Undisclosed1,000 - 9,999London, England
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15% Custom Software Development25% Digital Strategy15% Content Marketing +3 services15% Marketing Strategy15% Web Design15% Web DevelopmentSee all 75 projectsValtech is a prominent provider in Custom Software Development, known for delivering tailored software solutions. The company consistently receives positive feedback, with over 95% of clients expressing satisfaction, particularly appreciating their professionalism, reliability, and adaptability in project management and execution. Valtech is highly recommended by clients for their impressive flexibility and expertise in end-to-end software development.
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$10,000+$50 - $99 / hr1,000 - 9,999London, England
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20% Custom Software Development30% Cloud Consulting & SI20% IT Strategy Consulting +4 services10% BI & Big Data Consulting & SI10% Low/No Code Development5% Mobile App Development5% Web DevelopmentSee all 7 projectsXebia is a Custom Software Development company known for delivering tailored software solutions and providing developer support. Feedback indicates a high level of teamwork and expertise, with a significant majority of reviews praising their project management and timely delivery. However, some clients noted room for improvement in strategic problem framing. Overall, Xebia demonstrates strong capabilities in full stack and bespoke software development.
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$25,000+Undisclosed50 - 249London, England
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20% Custom Software Development20% BI & Big Data Consulting & SI20% Cloud Consulting & SI +3 services15% Cybersecurity15% Enterprise App Modernization10% Business ConsultingSee all 3 projectsesynergy is a bespoke software development company known for its expertise in cloud-native development, data engineering, and AWS cloud migration. The reviews highlight their exceptional talent pool and ability to deliver high-value outcomes, with clients noting 100% success in achieving project goals. Approximately 90% of reviews emphasize their capability in integrating seamlessly with client teams and delivering solutions efficiently.
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$25,000+$50 - $99 / hr50 - 249Cobham, England
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10% Custom Software Development15% AI Development15% IT Staff Augmentation +6 services10% BI & Big Data Consulting & SI10% DevOps Managed Services10% IoT Development10% Mobile App Development10% UX/UI Design10% Web DevelopmentSee all 32 projectsMobcoder is a bespoke software development company highly praised for its strong technical capabilities and commitment to deadlines. With an impressive 100% of reviews highlighting timely delivery and professionalism, Mobcoder excels in end-to-end software development, including custom apps, web platforms, and data visualization. While some reviews suggest room for improvement in bug testing, clients consistently commend their service-oriented approach and flexibility in accommodating changes.
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$5,000+$25 - $49 / hr10 - 49London, England
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20% Custom Software Development30% Mobile App Development10% Application Management & Support +4 services10% DevOps Managed Services10% IT Staff Augmentation10% Web Design10% Web DevelopmentSee all 4 projects200OK Solutions is a software development company specializing in custom software creation and full stack software development. Their reviews highlight a strong alignment with client values and a robust capability in delivering high-quality MVP platforms, particularly noted for advanced data visualization. Feedback is overwhelmingly positive, with 100% of reviewers emphasizing their flexibility and effective project management skills.
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$5,000+$25 - $49 / hr50 - 249London, England
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20% Custom Software Development50% E-Commerce Development15% Web Design +1 service15% Web DevelopmentSee all 14 projectsDefault-Value is a custom software development company known for its tailored software creation and full stack software development services. The company receives predominantly positive feedback, with around 90% of reviewers highlighting their professionalism, project management, and strong culture fit. Clients appreciate their dedication and responsiveness, although minor improvements in language skills for junior programmers were suggested.
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$5,000+< $25 / hr250 - 999London, England
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10% Custom Software Development10% AI Development10% BI & Big Data Consulting & SI +7 services10% Cloud Consulting & SI10% IT Strategy Consulting10% Low/No Code Development10% Pay Per Click10% Search Engine Optimization10% Web Design10% Web DevelopmentSee all 11 projectsCoders.Dev is a bespoke software development company specializing in custom software creation and tailored software development solutions. Across reviews, clients highly praise their project management, effective communication, and problem-solving capabilities. Approximately 100% of reviewers express satisfaction, noting the company's alignment with client values and budget. Their commitment to delivering high-quality and timely solutions is consistently recognized by clients.
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$1,000+< $25 / hr50 - 249London, England
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30% Custom Software Development30% AI Development10% AI Consulting +3 services10% Blockchain10% Mobile App Development10% Web DevelopmentSee all 6 projectsNeurapses Technologies is a custom software development company specializing in tailored and agile software solutions. Their reviews highlight exceptional flexibility, strong project management, and effective communication, even across different time zones. With 100% positive feedback, clients commend their ability to adapt and contribute to long-term project success, as evidenced by the successful onboarding of over 20 tester clients.
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$5,000+< $25 / hr10 - 49London, England
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15% Custom Software Development25% Blockchain20% Mobile App Development +3 services15% IT Strategy Consulting15% Web Development10% AI DevelopmentSee all 22 projectsMifort is a distinguished software development company offering custom software creation and full-stack development services. With a track record of timely deliveries and effective project management, over 90% of reviewers commend their communication and business understanding. Clients appreciate Mifort’s technical expertise and commitment to excellence, especially in blockchain integration and mobile applications.
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$25,000+$50 - $99 / hr10 - 49London, England
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15% Custom Software Development70% Blockchain15% Web DevelopmentSee all 4 projectsBitorix is a software development company specializing in custom software creation and end-to-end software development. Across reviews, 100% of clients praised their technical expertise, agile project management, and timely delivery, while 75% highlighted their unique involvement of founders in projects, ensuring high-quality outcomes. No areas for improvement were identified by the reviewers, underscoring their reliability and competence.
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$25,000+$25 - $49 / hr250 - 999London, England
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40% Custom Software Development40% IT Staff Augmentation20% IT Strategy ConsultingSee all 16 projectsGrid Dynamics Digital Team excels in custom software development, offering tailored solutions across various domains such as web development, app creation, and specialized software engineering. Reviews indicate a high satisfaction rate, with approximately 95% of feedback being positive, highlighting their technical expertise, effective communication, and commitment to quality. They are praised for their ability to integrate seamlessly with clients' teams and deliver projects on time.
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UndisclosedUndisclosed50 - 249London, England
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15% Custom Software Development40% ERP Consulting and SI15% BI & Big Data Consulting & SI +3 services10% Call Center Services10% Customer Service Outsourcing10% Sales OutsourcingSee all 4 projectsAbacus Cambridge Partners is a proficient provider of custom software creation, specializing in API management and implementation. According to client reviews, they consistently deliver projects on time, demonstrating flexibility and technical expertise. With a 100% positive feedback rate, clients commend their ability to adapt to dynamic requirements and their professional project management, making them a preferred partner for tailored software development solutions.
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$10,000+$100 - $149 / hr2 - 9London, England
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25% Custom Software Development25% Product Design25% UX/UI Design +1 service25% Web DevelopmentSee all 8 projectsParallel is a bespoke software development company specializing in innovative data visualization and custom software creation. Consistently praised for their professionalism and creativity, 100% of reviewers commend Parallel's ability to transform complex data into intuitive and engaging interfaces. Clients highlight their exceptional project management and effective communication, resulting in on-time and on-budget project delivery.
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$5,000+Undisclosed50 - 249London, England
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10% Custom Software Development30% UX/UI Design30% Web Development +2 services20% Web Design10% Digital StrategySee all 23 projectsCyber-Duck is a company specializing in bespoke software development and full stack software development, with an emphasis on user-centric design and technical creativity. Their services have significantly increased their client's portfolio size and revenue, earning them overwhelmingly positive feedback for their open, honest, and Agile collaboration approach.
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$10,000+$25 - $49 / hr50 - 249London, England
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50% Custom Software Development40% Mobile App Development10% Web DevelopmentSee all 10 projectsUMM Digital is a bespoke software development firm specializing in tailored software solutions, including custom software creation and full-stack software development. Reviews highlight their commitment to delivering high-quality, user-friendly products on time, with 100% of clients noting their responsiveness and customer-centric approach. However, there is a suggestion to improve testing and maintenance packages.
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$100,000+Undisclosed10 - 49London, England
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20% Custom Software Development20% Mobile App Development20% UX/UI Design +3 services15% API Development15% Digital Strategy10% Web DevelopmentSee all 5 projectsFuture Platforms is a mobile app development company known for its expertise in creating digital solutions across various sectors, including health and wellness, transportation, sports, and telecommunications. The company is praised for its innovation, collaborative approach, and ability to deliver on time, with reviewers highlighting Future Platforms' excellent project management and world-class design work. About 80% of reviewers commend the company’s client-focused approach, while areas for improvement are minimal, primarily focusing on flexibility and cost considerations.
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$25,000+$50 - $99 / hr2 - 9London, England
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20% Custom Software Development60% Web Development20% UX/UI DesignSee all 11 projectsThis is Undefined is a bespoke software development company specializing in tailored software solutions and full stack software development. They have consistently received positive feedback, with clients highlighting their ability to deliver high-quality projects on time and foster a collaborative, culture-fit working relationship. Approximately 100% of reviewers praise their commitment to providing tailored solutions and effective project management.
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$25,000+$100 - $149 / hr50 - 249London, England
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15% Custom Software Development15% Web Development10% AI Consulting +8 services10% AI Development10% Generative AI10% Mobile App Development10% UX/UI Design5% E-Commerce Development5% Enterprise App Modernization5% Low/No Code Development5% Web DesignSee all 4 projectsThe Lightning Group is a bespoke software development company specializing in tailored software creation and managed software development. Across reviews, 100% of clients commend their understanding of project needs and consistently highlight their strong culture fit and project management expertise. Despite one project facing timeline challenges, the group is praised for delivering impactful digital solutions that enhance operational metrics and customer satisfaction.
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$25,000+$50 - $99 / hr50 - 249London, England
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70% Custom Software Development20% CRM Consulting and SI10% Cloud Consulting & SISee all 8 projectsPretius is a custom software development company specializing in tailored and enterprise-grade software solutions, with a focus on understanding and meeting business goals across various industries. The reviews consistently highlight their strong project management skills and effective communication, with 100% of reviewers noting their ability to deliver software that precisely meets their specific needs. Clients appreciate their proactive approach and technical proficiency, particularly in complex and large-scale projects.
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$25,000+Undisclosed10 - 49London, England
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40% Custom Software Development25% Enterprise App Modernization20% Cloud Consulting & SI +1 service15% Web DevelopmentSee all 1 projectsaleios is a bespoke software development company specializing in serverless AWS solutions. Their collaborative approach and efficient project management have earned them positive feedback, with 100% of reviewers praising their expertise and effective communication. Clients commend aleios for their confidence-inspiring service and successful project delivery within tight timelines.
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$10,000+$25 - $49 / hr10 - 49London, England
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20% Custom Software Development30% Web Development25% AR/VR Development +2 services15% Mobile App Development10% Other Application DevelopmentSee all 10 projectsRightsoft LTD is a custom software development company specializing in bespoke and full-stack software development solutions. Across multiple reviews, they are praised for delivering high-quality software on time and within budget, with 90% of clients highlighting their exceptional project management and communication skills. Clients also commend their proactive approach in problem-solving and adaptability to project requirements, showcasing their expertise in software engineering and end-to-end software development.
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$10,000+$25 - $49 / hr10 - 49London, England
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30% Custom Software Development35% IT Staff Augmentation15% AI Development +2 services10% AI Consulting10% Corporate Training & CoachingSee all 8 projectsSkillo is a bespoke software development company specializing in tailored software solutions and IT staff augmentation. With 100% positive feedback, clients consistently praise Skillo's efficiency, attention to detail, and ability to seamlessly integrate into existing teams. Their strategic, agile approach and commitment to delivering high-quality results have successfully met and exceeded client expectations.
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$10,000+$50 - $99 / hr10 - 49London, England
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10% Custom Software Development70% Mobile App Development10% API Development +1 service10% Web DevelopmentSee all 14 projectsForesight Mobile is a custom software development company specializing in bespoke software creation and tailored software development. The majority of reviews highlight their strong technical expertise, particularly in using Flutter technology, and emphasize their effective project management skills, with 100% of reviewers reporting positive outcomes and satisfaction. Clients commend their no-nonsense approach and collaborative, transparent processes.
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$100,000+$25 - $49 / hr10 - 49London, England
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30% Custom Software Development30% Web Development20% E-Commerce Development +1 service20% Mobile App DevelopmentSee all 3 projectsGBMF Tech is a bespoke software development company specializing in custom software solutions for the trucking industry. They consistently receive positive feedback, with clients praising their professionalism, understanding of industry challenges, and ability to deliver user-friendly, reliable products on time. Approximately 100% of reviewers commend their exceptional project management and tailored software development services.
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$5,000+$25 - $49 / hr10 - 49London, England
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15% Custom Software Development85% BlockchainSee all 2 projectsKingIT Solutions is a Custom Software Development company specializing in tailored software development and innovative solutions. With 100% positive feedback from clients like Vesta Group, they are praised for their professionalism, skill, and commitment to quality. Clients highlight their innovative approach and reliability, recommending them for expert IT development services.
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$100,000+$100 - $149 / hr10 - 49London, England
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40% Custom Software Development20% IT Staff Augmentation20% Mobile App Development +1 service20% Web DesignSee all 1 projectsPreux is a UX and product design company praised for their strategic and executional excellence. They specialize in transforming MVPs into scalable, user-friendly platforms, delivering comprehensive UX design, product strategy, and team development. Their reviews highlight their seamless integration with client teams, with 100% positive feedback on their ability to enhance product quality, accelerate velocity, and foster organizational maturity.
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$25,000+$50 - $99 / hr10 - 49London, England
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20% Custom Software Development50% Blockchain20% IT Staff Augmentation +2 services5% AI Development5% Other IT Consulting and SISee all 5 projectsCyber Bee is a bespoke software development company specializing in custom software creation and tailored software engineering solutions. Across reviews, 100% of clients commend their technical skills, professionalism, and ability to deliver on time. Notable themes include their expertise in blockchain and smart contracts, with 75% of reviewers highlighting their success in handling complex projects.
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$10,000+$25 - $49 / hr50 - 249Stanmore, England
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20% Custom Software Development35% IT Staff Augmentation25% Mobile App Development +1 service20% AI DevelopmentSee all 22 projectsSATVA Softech is a bespoke software development company known for its tailored software development services, including Custom Software Creation and Full Stack Software Development. The company has received overwhelmingly positive feedback, with clients highlighting their proactive project management, technical expertise, and ability to act as strategic partners. Notably, 100% of reviewers praise their responsiveness and problem-solving skills, with many emphasizing their capacity to deliver impactful, business-oriented solutions.
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$25,000+$100 - $149 / hr10 - 49London, England
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25% Custom Software Development30% Web Development20% Mobile App Development +2 services15% Product Design10% IoT DevelopmentSee all 1 projectsThorgate is a Custom Software Development company specializing in bespoke software creation and consultancy, particularly excelling in Python development. Reviews indicate a high level of satisfaction, with 100% of feedback highlighting effective communication, adherence to deadlines, and impressive industry knowledge. Clients appreciate Thorgate's transparency and commitment to quality tailored software development, although some suggest streamlining processes for efficiency.
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$5,000+$150 - $199 / hr2 - 9London, England
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10% Custom Software Development40% AI Development20% Blockchain +3 services10% BI & Big Data Consulting & SI10% Business Consulting10% IT Strategy ConsultingSee all 9 projectsTesseract Academy is an AI consultancy specializing in large language models, neural network modeling, AI strategy, and model-building for financial vulnerability detection. Reviewers highlight the company's exceptional domain expertise, collaborative approach, and cost-effectiveness. Approximately 100% of clients praised their project management and ability to deliver customized, deployable solutions efficiently, with no significant areas for improvement noted.
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$1,000+$25 - $49 / hr10 - 49Kent, England
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20% Custom Software Development15% AI Development15% E-Commerce Development +4 services15% Mobile App Development15% Web Design10% Pay Per Click10% Search Engine OptimizationSee all 23 projectsCritical Mission Computing Ltd is a bespoke software development company specializing in tailored software solutions, including custom software creation and end-to-end software development. Their reviews reflect a 100% positive sentiment, highlighting their professionalism, strong communication, and client-focused approach. Reviewers frequently commend their ability to deliver high-quality, customized solutions efficiently, with approximately 90% mentioning the company’s responsiveness and attention to detail.
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$25,000+$50 - $99 / hr10 - 49London, England
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10% Custom Software Development40% IT Staff Augmentation15% Mobile App Development +4 services10% AR/VR Development10% Low/No Code Development10% Web Development5% E-Commerce DevelopmentSee all 17 projectsDeazy is a custom software development company emphasizing tailored solutions, including bespoke software development and full-stack software engineering. The reviews highlight their adaptability, strong project management, and ability to meet deadlines, with 100% of clients noting positive project outcomes. Approximately 67% of reviewers highlight Deazy's flexibility in scaling resources to fit project needs, demonstrating their commitment to managed and end-to-end software development services.
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UndisclosedUndisclosed1,000 - 9,999London, England
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15% Custom Software Development20% AI Consulting20% AI Development +3 services20% Generative AI15% ERP Consulting and SI10% Application Management & SupportSee all 1 projectsFulcrum Digital is a custom software creation company specializing in end-to-end software development. With a strong emphasis on communication and understanding client needs, they successfully rebuilt a platform using .NET and Angular JS. Over 90% of feedback highlights their effective project management and impressive handling of technical challenges, resulting in a seamless project launch with minimal issues.
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$10,000+$25 - $49 / hr50 - 249London, England
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20% Custom Software Development40% Web Development20% Mobile App Development +2 services10% Application Testing10% DevOps Managed ServicesSee all 13 projectsUnibrix is a bespoke software development company known for its tailored software solutions across various sectors, including fintech and academic research. The company has consistently demonstrated technical expertise, reliability, and responsive communication, resulting in successful project deliveries. Over 90% of reviews highlight Unibrix's professionalism and commitment to meeting deadlines, with approximately 80% of clients praising their project management and effective communication.
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$5,000+$25 - $49 / hr50 - 249London, England
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15% Custom Software Development18% Web Development15% IT Staff Augmentation +10 services10% AI Development8% Generative AI5% API Development5% BI & Big Data Consulting & SI5% Cloud Consulting & SI5% DevOps Managed Services5% IT Strategy Consulting5% Web Design2% Low/No Code Development2% Social Media MarketingSee all 14 projectsMindpath Technology Limited is a bespoke software development company specializing in custom software creation and end-to-end software development services. The company is praised for its flexibility and collaborative approach, with 100% of reviews highlighting timely deliveries and a deep understanding of client needs. While generally positive, some reviews suggest improvements in testing and go-live processes.
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$1,000+< $25 / hr50 - 249London, England
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10% Custom Software Development25% AI Development15% Mobile App Development +8 services10% E-Commerce Development10% Web Development5% API Development5% Blockchain5% DevOps Managed Services5% IoT Development5% Low/No Code Development5% Robotics Process AutomationSee all 24 projectsMindrops is a Custom Software Development company specializing in tailored software solutions. Reviewers consistently praise their project management, clear communication, and technical expertise. With 100% positive feedback, clients appreciate their ability to deliver smooth, user-friendly software on time, though minor flexibility in pricing and post-launch support improvements are noted.
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This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
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Rollover to see company insights or click a company below for more details.
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 Custom Software Development Companies for Fintech in London
-
$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% Custom Software Development65% Other -
$10,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
39.1/40.019.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
45% Custom Software Development55% Other -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
33.5/40.017.4/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
55% Custom Software Development45% Other -
$10,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
36.7/40.017.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
40% Custom Software Development60% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
34.6/40.016/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
45% Custom Software Development55% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
35.3/40.015.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development70% Other -
$25,000+$50 - $99 / hr10 - 49Bromley, England
Ability to deliver
37.8/40.018.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
30% Custom Software Development70% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
36.8/40.016.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development60% Other -
$10,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
34.9/40.015.6/20 Reviews9.7/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development65% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
38.2/40.018.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Custom Software Development40% Other -
$25,000+$50 - $99 / hr250 - 999London , England
Ability to deliver
29.5/40.016.4/20 Reviews7/10 Clients & Experience6.1/10 Market PresenceService focus
20% Custom Software Development80% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Custom Software Development80% Other -
$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
20% Custom Software Development80% 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
30% Custom Software Development70% Other -
$10,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
33.4/40.016.6/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
35% Custom Software Development65% Other -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
37/40.017.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
45% Custom Software Development55% 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
25% Custom Software Development75% Other -
$25,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
32.5/40.017/20 Reviews9.9/10 Clients & Experience5.6/10 Market PresenceService focus
10% Custom Software Development90% Other -
$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
50% Custom Software Development50% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
37/40.018.4/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% Custom Software Development60% Other -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
40% Custom Software Development60% 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
50% Custom Software Development50% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Custom Software Development80% 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% Custom Software Development80% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
34.8/40.015.4/20 Reviews9.9/10 Clients & Experience9.5/10 Market PresenceService focus
25% Custom Software Development75% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
39.2/40.019.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Custom Software Development80% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
37.5/40.017.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Custom Software Development50% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
34.9/40.015.8/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% Custom Software Development60% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
37.1/40.017.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Custom Software Development60% 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
10% Custom Software Development90% Other
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