Top Big Data Analytics Companies in London

ZONE3000 is a BI and Big Data Consulting & SI company specializing in Business Intelligence Consulting and Big Data Solutions. Clients highlight their technical depth and business understanding, with 100% noting significant improvements in analytics and reporting. Their project management is described as organized and responsive, with 84% forecast accuracy achieved for one client. Overall, 100% of feedback is positive, emphasizing satisfaction with deliverables and outcomes.

Uvik Software is a company specializing in BI and Big Data Consulting & SI, offering services such as Data Management Consulting and Business Intelligence Integration. Reviews indicate a high level of customer satisfaction with their ability to improve data processes and infrastructure, with 100% of reviewers highlighting Uvik's effectiveness in data synchronization, pipeline reliability, and proactive communication. Overall, clients appreciate their technical proficiency and strategic approach to BI & Data Strategy.

Vidi Corp LTD is a distinguished provider of BI and Big Data Consulting & SI services, specializing in Business Intelligence Consulting, Big Data Solutions, and Systems Integration Services. The company consistently receives high ratings for its efficiency, responsiveness, and exceptional project management. With positive feedback from 100% of reviewers, clients praise their rapid understanding of requirements and delivery of high-quality solutions, particularly in Power BI reporting and data automation.

Future Processing is a specialized Business Intelligence Consulting and Systems Integration company, offering solutions in Big Data and Business Analytics Services. Positive feedback highlights their exceptional project execution and flexibility, with 100% of reviewers praising their ability to enhance sales performance through tailored data solutions. Their expertise in data management consulting and seamless integration is consistently acknowledged.

Itransition is a versatile software development company, offering services such as software development, project management, and technical support across various industries. Reviews highlight their strong project management, technical expertise, and ability to integrate with clients' teams. Approximately 90% of reviewers praise their ability to deliver projects on time and within budget, while 80% commend their adaptability and responsiveness to changing requirements.

Instinctools is a versatile technology company specializing in digital solutions such as app development, IT infrastructure migration, and software consulting. Overall, the feedback is overwhelmingly positive, with about 100% of reviewers highlighting their strong project management, adaptability, and collaborative approach. Clients consistently praise their technical expertise, communication, and ability to deliver high-quality products on time, often exceeding expectations.

Sigli is a software development company that specializes in designing and developing scalable platforms and modernizing legacy systems, particularly with expertise in .NET and Azure-based solutions. Their clients praise their professional project management and ability to deliver on time, with a strong focus on customer needs. Approximately 90% of reviewers highlight Sigli's technical proficiency and customer-centric approach, while feedback suggests that minor improvements could be made in adapting to evolving requirements.

InsyteGroup specializes in BI and Big Data Consulting & SI, offering Business Intelligence Consulting, Big Data Solutions, and Systems Integration Services. Client feedback is overwhelmingly positive, with 100% of reviewers praising their responsiveness, professionalism, and timely delivery. Clients commend their exceptional project management and ability to exceed expectations, while also highlighting their competitive pricing and commercial acumen.

Metis BI is a Business Intelligence and Big Data Consulting firm specializing in BI & Data Strategy, Systems Integration Services, and Power BI solutions. They consistently receive positive feedback, with 100% of reviewers highlighting their impressive project management and technical expertise. Clients appreciate their effective communication and ability to foster long-term self-sufficiency in data management, reflecting their commitment to delivering comprehensive, scalable solutions.

Binariks is a company specializing in BI & Big Data Consulting & SI, offering services such as Business Intelligence Integration and Big Data Solutions. Across reviews, 100% of clients highlight their technical expertise and effective project management, noting their ability to meet deadlines and budget constraints. Clients commend Binariks for their skilled workforce and adaptability in addressing complex data management challenges.

Fifty One Degrees is a Business Intelligence Consulting firm specializing in BI and Big Data Consulting & SI. They deliver comprehensive data solutions, including AI-driven data ingestion, predictive models, and systems integration. Reviews show a 100% positive sentiment, highlighting their strategic technical expertise and effectiveness in enhancing decision-making processes and driving growth. Their project management and innovative approach receive consistent praise.

N-iX is a prominent company specializing in Business Intelligence Consulting and Big Data Solutions, providing staff augmentation and data management consulting services. The feedback is overwhelmingly positive, with clients impressed by their efficient systems integration services and reliable team, consistently delivering quality results. Approximately 90% of reviewers highlight their expertise in BI & Data Strategy and project management proficiency.

Analytics8 is a Business Intelligence Consulting firm specializing in Big Data Solutions, BI and Data Strategy, and Systems Integration Services. Overall, client feedback is overwhelmingly positive, with approximately 90% highlighting their consistent delivery, deep expertise, and alignment with client values. While some noted minor initial resource allocation issues, most praised Analytics8's swift resolution and exceptional talent.

Data Never Lies is a distinguished BI & Big Data Consulting & SI firm, excelling in business intelligence integration, data management consulting, and big data solutions. Reviews highlight their exceptional dashboard design and data visualization, with 100% of clients praising their expertise and professionalism. Their responsive and adaptable approach ensures timely delivery and reliable results, making them a preferred choice for complex data strategy projects.

BGTS is a technology solutions provider specializing in SharePoint-based intranet implementations and custom developments, including Power Automate and Microsoft Viva integrations. The company received overwhelmingly positive feedback, with clients highlighting their expertise, project management excellence, and commitment to acting as an internal team extension. Clients noted significant improvements in productivity, governance, and communication, with 100% of reviewers praising their sense of ownership and proactive approach.

Red Eagle Tech is a proficient app development company specializing in creating custom field service management solutions. Their exceptional service is reflected in 100% positive feedback, highlighting their effective project management, timely delivery, and innovative problem-solving. Clients particularly appreciate their proactive approach, with 80% mentioning their valuable suggestions tailored to business needs.

CI&T, a prominent software development company, specializes in providing comprehensive IT solutions, including software engineering, product development, and support across various industries. Across their reviews, 90% of clients praise their proactive approach and strong communication, with 80% highlighting their ability to integrate seamlessly with in-house teams. Some clients noted areas for improvement in managing turnover and resource allocation. Overall, CI&T maintains a reputation for delivering high-quality, timely solutions.

Keyrus is a consultancy specializing in Business Intelligence Consulting and Big Data Solutions. The company consistently receives positive feedback for its expertise in business intelligence and systems integration services, with reviewers highlighting their project management skills, flexibility, and ability to customize solutions to client needs. Nearly all reviews commend Keyrus for their technical proficiency and relationship-building approach, with no significant areas for improvement frequently mentioned.

Croud (formerly impakt Advisors) is a Business Intelligence Consulting firm specializing in Big Data Solutions and Systems Integration Services. The company's work is consistently praised for its flexibility and effectiveness, with about 90% of reviewers expressing satisfaction with their services, particularly in data management and strategy. However, approximately 10% suggest improvements in leadership roles for more seamless project execution.

Kellton is an IT services and consulting firm specializing in custom software development, application development, and digital transformation initiatives. Across their reviews, clients consistently highlight their professionalism, timely delivery, and strong project management. Notably, around 85% of reviewers praised the quality of their resources and development expertise, although some suggested enhancements in communication and QA processes. Overall, Kellton is commended for its technical proficiency and client-centric approach.

ELEKS is a company specializing in BI and Big Data Consulting & SI, offering services such as Business Intelligence Consulting and Big Data Solutions. Feedback from clients is overwhelmingly positive, highlighting their cutting-edge solutions and skilled developers. Approximately 90% of reviews commend their project management and communication, with clients noting the company's ability to quickly mobilize expert teams and deliver impactful results.

SENLA is a versatile software development company offering services such as CRM solutions, data platform development, mobile and web app creation, and backend services. The overall feedback from reviews is overwhelmingly positive, with approximately 100% of clients highlighting SENLA's technical expertise, proactive communication, and cultural alignment. Reviewers frequently mention SENLA's strong project management skills, evidenced by on-time deliveries and effective collaboration. Overall, SENLA is recognized for its reliable partnership and commitment to client satisfaction.

DataArt is a custom software development and IT consulting company known for its expertise in creating scalable, industry-specific solutions. The reviews reveal a consistent pattern of high satisfaction among clients, with approximately 95% positive feedback highlighting their project management excellence, domain knowledge, and technical capability. Clients commend DataArt for their adaptability, high-quality deliverables, and effective communication, making them a reliable partner for long-term collaborations.

Coders.Dev is a software development company that specializes in creating custom software solutions, mobile app development, and AI platforms. Reviews indicate a 100% positive feedback rate, highlighting their efficient project management, timely delivery, and excellent communication skills. Many clients appreciate their budget-friendly pricing and alignment with company values, with 80% noting their outstanding teamwork and professional culture.

Beyond: Putting Data to Work (previously Beyond Analysis) is a specialized BI and Big Data Consulting & SI firm, offering Business Intelligence Consulting, Big Data Solutions, and Data Management Consulting services. Reviews consistently praise their exceptional technical skills, commitment to quality, and cultural fit, with 100% of reviews highlighting their impressive project management and client-centric approach. Many clients (over 80%) emphasize the company's ability to deliver actionable insights and innovative strategies, enhancing operational efficiency and driving business growth.

Mobcoder is a versatile technology firm offering services in web and app development, AI integration, staff augmentation, and more. The company consistently receives positive feedback, with an impressive 100% of reviews highlighting their reliability, effective communication, and ability to meet deadlines. Clients particularly appreciate Mobcoder's strong project management capabilities and commitment to delivering high-quality solutions.

Influential Software is a Microsoft Partner specializing in SharePoint and bespoke software solutions. They have been praised for their expertise, efficient project management, and collaboration, as evidenced by 100% positive feedback from recent clients, both of whom noted significant improvements in their operational processes. The company is recognized for its ability to deliver tailored solutions that meet specific business needs while maintaining strong communication.

Exometrics is a data science and engineering firm specializing in big data analytics and machine learning solutions. The company has received overwhelmingly positive feedback, with 100% of reviewers highlighting their technical expertise, project management skills, and ability to exceed expectations. Clients describe Exometrics as ambitious, easy to work with, and capable of delivering complex projects on time and within budget.

Abacus Cambridge Partners is a technology solutions company specializing in API management and implementation, particularly with Google's Apigee tool, as well as other services like customer identity management and business process outsourcing. Across their reviews, they received overwhelmingly positive feedback for their technical expertise, flexibility, and project management, with no significant areas for improvement noted. They were recommended by 100% of clients, highlighting their ability to deliver quality work on time and maintain strong client relationships.

Gemstone is a BI and Big Data Consulting & SI company, known for its expertise in data warehouse creation and systems integration services, particularly using Microsoft Azure and Power BI. Review feedback is overwhelmingly positive, with themes highlighting their technical proficiency, effective project management, and ability to enhance operational efficiency. Gemstone is praised for maintaining strong client relationships and accelerating advanced technology use.

esynergy is a systems integration company specializing in cloud-native development, data engineering, and AWS cloud migration. Reviews indicate a 100% success rate in meeting project goals. Clients commend their high-value delivery model, with smaller teams achieving significant outcomes swiftly. Approximately 80% of reviewers highlight their exceptional team capabilities and proactive problem-solving approach, underscoring their commitment to client success and innovative payment models.

TAR Solutions is a company specializing in Business Intelligence Consulting and Systems Integration Services, with expertise in Tableau and Alteryx. Reviews highlight their strong communication skills and deep industry knowledge, with 100% of feedback mentioning their effective collaboration and iterative process management. Clients praise their ability to deliver real-time analytics solutions, emphasizing the value provided to end-users.

GT is a versatile software development company specializing in custom software solutions, particularly in areas such as AI, web development, and cloud-based applications. Reviews consistently highlight their flexibility, high-quality output, and strong project management, with 100% of customers expressing satisfaction with their services. Notably, 90% of reviewers commend their exceptional talent and commitment to client success, proving GT as a reliable partner in overcoming complex technological challenges.

IT Labs is a technology service provider specializing in software development, project management, and digital transformation solutions. Across their reviews, IT Labs consistently receives positive feedback, with clients praising their technical expertise, strong project management, and adaptability. Notably, their cultural fit and value for cost are frequently highlighted, with approximately 100% of reviewers mentioning timely delivery and high-quality outcomes.

Tesseract 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.

Data Reply is a company specializing in BI and Big Data Consulting & SI services, offering expertise in business intelligence integration and big data solutions. Reviewers consistently praise their project management and communication, noting exceptional technical expertise, although initial adaptation to client data systems can be improved. Approximately 90% of feedback highlights their commitment and ability to manage expectations effectively.

Tickbox Analytics is a Business Intelligence & Systems Integration company specializing in SQL Azure solutions and Power BI analytics. Reviews highlight their strong technical knowledge, flexibility, and organized project management, with 100% positive feedback on meeting tight deadlines and understanding client needs.

Vodworks is a company specializing in BI & Big Data Consulting & SI services, providing business intelligence integration and big data solutions. The speed and quality of their engineering are consistently praised, with 100% of reviewers noting impressive turnaround and minimal errors in project outcomes, demonstrating their effective data management consulting and systems integration services.

Xebia is a comprehensive technology services company specializing in software development, cloud-native solutions, and digital transformations. Their clients commend them for their quality deliverables, professionalism, and seamless integration into client projects. Approximately 90% of reviews highlight their strong teamwork and expertise, though some suggest improvements in strategic problem framing. Overall, Xebia is highly recommended for its collaborative approach and technical acumen.

Metia is a digital marketing agency providing services such as social media marketing, PPC campaigns, design work, and sales enablement case studies. Reviews highlight their proactive approach and reliability, with 100% positive feedback on project management and the quality of their campaigns. Approximately 50% of reviewers commend their ability to integrate seamlessly with in-house teams.

DIGIMETA DEV LTD is a versatile development company specializing in web and mobile app development. Based on their reviews, 100% of clients praised their timely delivery and responsiveness, emphasizing their quality commitment and harmonious work culture. Noteworthy is their ability to align with client values and budgets, enhancing user experiences through comprehensive development services.

Jump Data is a specialized BI and Big Data Consulting & SI company, excelling in data management and analysis. Impressively, 100% of reviewers appreciate their flexibility and iterative approach, highlighting their openness to new ideas. This positive feedback underscores Jump Data's competence in delivering effective Business Intelligence and Systems Integration solutions.

Growth Savvy is a digital marketing agency specializing in data tracking, digital advertising, and performance marketing. The company consistently receives positive feedback, with clients praising their expertise, hands-on execution, and excellent project management skills. Approximately 100% of reviewers highlighted their strong communication and responsiveness, contributing to successful outcomes like doubling client bases and increasing sales by 7-10%.

The Virtual Forge is a Business Intelligence Consulting firm specializing in BI and Big Data Consulting & SI services. Reviews highlight their expertise in Power BI, with 100% of clients noting successful project completion and timely delivery. Clients commend the firm's knowledgeable staff and productive consultation sessions, with no reported areas for improvement.

Versich is a Business Intelligence & Systems Integration firm specializing in BI & Big Data Consulting & SI services, providing finance-first ERP solutions with a focus on data management and integration. All reviews reflect positively on their project management and dedication, with 100% of reviewers noting their impressive ability to adapt and integrate complex solutions seamlessly.

Fast Data Science is a company specializing in BI and Big Data Consulting & SI, offering Big Data Solutions and Business Analytics Services. They received overwhelmingly positive feedback, with 100% of reviewers praising their fast delivery and effective communication. Notably, they successfully transformed complex data into an interactive dashboard, highlighting their expertise in Data Management Consulting and Systems Integration Services.