Top 10 BI & Big Data Consulting

Companies in London

London is a lively capital and a leader in technology and fintech. In the first quarter of 2024, over 7,250 tech companies were set up, showing the city's strong growth. The value of London’s tech sector has increased to over £600 billion, with venture capital investment rising by 800% since 2014. London has more unicorn companies, or tech firms worth over $1 billion, than any other city in Europe. Several factors drive this success, including strong investment opportunities, a growing fintech scene, and a diverse talent pool in areas like AI, cybersecurity, and green tech. The startup scene in London is thriving, keeping the city at the top in Europe for tech growth. However, challenges like economic uncertainty and the need for affordable tech workspaces still exist. As these issues are tackled, London’s tech sector is set for even more success.

How Did We Pick the Best?

1

GroupBWT

LondonUnited Kingdom

Team Size 50-249
Cost of Services $$$$$ $70-150/h
2025 Awards Winner
2024 Awards Winner

Service Focus:

BI & Big Data ConsultingBrandingArtificial Intelligence + See more

Description

GroupBWT is a technology company with 15+ years of experience delivering custom data solutions, web scraping platforms, and cloud-native applications for enterprises worldwide. Our team of 100+ engineers specializes in turning complex, unstructured data into actionable business intelligence.We help businesses across e-commerce, telecommunications, travel, finance, healthcare, and consumer goods industries automate competitive intelligence, monito...

Our Take

Being one of the local market leaders, GroupBWT offers top-notch IT services to improve company operations and client retention. Distinguishing themselves with numerous successful projects, positive testimonials, and years of experience, GroupBWT has demonstrated professionalism and responsiveness.
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2

Aya Data

LondonUnited Kingdom

Team Size 50-249
Cost of Services Not revealed

Service Focus:

BI & Big Data ConsultingArtificial IntelligenceTranscription + See more

Description

Aya Data is a leading provider of data annotation services with a global presence spanning the United States, United Kingdom, Europe, and Africa. Renowned for precision and reliability, we empower businesses with high-quality annotations for computer vision, natural language processing (NLP), and 3D data, enabling quality AI and machine learning solutions. Our services are designed to improve accuracy, scalability, and efficiency, driving your su...

Our Take

Top Recommendation! Aya Data is a highly rated company with a strong profile on TechBehemoths based on its vast experience, positive client testimonials, and a solid portfolio. You can confidently reach out to them with your project inquiry.
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3

Timspark

LondonUnited Kingdom

Team Size 50-249
Cost of Services $$$$$ $30-70/h
2025 Awards Winner
2024 Awards Winner

Service Focus:

IT Staff AugmentationCustom Software DevelopmentWeb Development + See more

Description

Timspark is a UK-registered custom software development partner with delivery centers across Europe (Poland, Lithuania, Georgia) and a distributed presence including Latvia. We bring together 1,000+ vetted engineers and 30+ pre-built teams, serving 200+ clients across finance, healthcare, retail, logistics, manufacturing, and more.How we engageWe offer Core Teams (pre-built, domain-savvy units with clear ownership), Dedicated Teams, Team Augmenta...

Our Take

Timspark is a dedicated team delivering results. Each member brings unique skills and love for what they do. Their attention to detail ensures that every client receives personalized and effective solutions. Check out their portfolio on TechBehemoths to see more Timspark projects.
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4

Innovadel Technologies

LondonUnited Kingdom

Team Size 10-49
Cost of Services $$$$$ $30-70/h

Service Focus:

UX/UI DesignBI & Big Data ConsultingCRM Consulting + See more

Description

Innovadel Technologies is a leading provider of innovative Salesforce and digital IT solutions that empower businesses to achieve their full potential. As a trusted Salesforce Partner, we specialize in implementing and optimizing Salesforce solutions across various business functions, from sales and marketing to service and operations.Beyond Salesforce, our comprehensive suite of services encompasses a wide range of digital technologies, includin...

Our Take

Innovadel Technologies is a trusted partner for startups and established businesses. Their collaborative team prioritizes client satisfaction. Explore their extensive profile on Techbehemoths.
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5

Systango Technologies Ltd.

LondonUnited Kingdom

Team Size 250-999
Cost of Services $$$$$ $30-70/h
2025 Awards Winner
2024 Awards Winner
2023 Awards Winner

Service Focus:

Artificial IntelligenceBlockchainWeb Design + See more

Description

Systango Technologies Limited (NSE: SYSTANGO) is a digital engineering powerhouse offering enterprise-class IT and product development services since 2007. Specialising in AI, Web3, Blockchain, and Cloud solutions, Systango empowers businesses to innovate, scale, and achieve digital transformation. With 350+ skilled professionals, we’ve delivered 1000+ end-to-end projects to 100+ active clients, including Porsche, Deloitte, and MGM Grand.Our serv...

Our Take

Systango Technologies Ltd. is a trusted partner for startups and established businesses. Their collaborative team prioritizes client satisfaction. Explore their extensive profile on Techbehemoths.
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6

KeyToTech

LondonUnited Kingdom

Team Size 10-49
Cost of Services $$$$$ $30-70/h

Service Focus:

Custom Software DevelopmentMobile App DevelopmentWeb Development + See more

Description

We help startups and companies develop and launch agile software products.At KeyToTech, we are more than a software development company; we are your trusted guide through the intricate journey of developing and launching dynamic software products.Our services include:Project Discovery:PoC and MVP DevelopmentWeb, Mobile & Custom Software DevelopmentAI-powered development, AI integration, RAGSoftware Testing and Quality AssuranceTechnology Cons...

Our Take

Top Recommendation! KeyToTech is a highly rated company with a strong profile on TechBehemoths based on its vast experience, positive client testimonials, and a solid portfolio. You can confidently reach out to them with your project inquiry.
View profile Contact KeyToTech
7

iCentric Agency

LondonUnited Kingdom

Team Size 10-49
Cost of Services $$$$$ $70-150/h

Service Focus:

Artificial IntelligenceCustom Software DevelopmentWeb Development + See more

Description

Over the decades, iCentric in London have delivered over 300 bespoke software and AI automation solutions across diverse industries—driving stronger ROI, zero stress, and on-time results within budget. That's the precision we've perfected through our continuously refined development process.Why partner with us?Expertise in architectures like microservices, AI automation, and software development to build robust, transformative applications.End-to...

Our Take

iCentric Agency works with small and medium enterprises as well as start-ups. The company's priority is customer happiness, which is built on teamwork and passion. We invite you to take a look at their offerings and decide if they are a good fit for you.
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8

Creative Navy

LondonUnited Kingdom

Team Size 10-49
Cost of Services $$$$$ $70-150/h
2025 Awards Winner

Service Focus:

UX/UI DesignWeb DesignProduct Design + See more

Description

Creative Navy is a UX/UI design studio specializing in complex, high-stakes applications for industries like healthcare, manufacturing, automotive, and energy. Known for evidence-based methods, they excel in embedded GUIs, touch interfaces, and technical software for professionals, balancing usability with operational constraints. Their team blends cognitive science and HMI expertise, trusted by clients such as Miele, Bosch, and Ford. With hubs i...

Our Take

Considering their vast industry know-how, positive customer feedback, and successful project showcases on TechBehemoths, you can trust Creative Navy to be your partner in building your IT project.
View profile Contact Creative Navy
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What is BI & Big Data Consulting and what are its benefits for your projects?

Businesses increasingly need BI & Big Data Consulting services to unlock their data's potential. And this is the main problem that BI & Big Data Consulting services step in, offering valuable guidance and solutions to help businesses unlock actionable insights, make informed decisions, and drive meaningful outcomes. 

BI & Big Data Consulting services include a comprehensive range of expert solutions designed to help businesses optimize their data management processes. From data acquisition and storage to analysis and visualization, these services cover the entire data lifecycle. Key components of BI & Big Data Consulting include data strategy development, data warehousing, data analytics, data mining, data reporting, and data entry and processing among others

To deliver decent BI & Big Data solutions, consulting companies use a range of specialized tools and technologies. These may include popular Big Data frameworks like Apache Hadoop and Spark, data visualization platforms such as Tableau and Power BI, cloud-based analytics solutions like Amazon Redshift and Google BigQuery, and machine learning libraries like TensorFlow and sci-kit-learn.

When a company requires BI & Big Data Consulting, it can choose to engage with specialized IT companies or digital agencies. Specialized IT companies often possess deep expertise in data management, analytics, and Big Data technologies. Digital agencies, on the other hand, may offer a broader suite of digital services, including BI & Big Data Consulting, making them a great option for businesses seeking a comprehensive digital transformation.

Investing in BI & Big Data Consulting yields substantial benefits for businesses. These services enable companies to make data-driven decisions, identify untapped opportunities, and anticipate customer preferences more accurately. The ability to extract actionable insights from data helps optimize processes, reduce operational costs, and enhance overall efficiency. Additionally, data-driven decision-making empowers businesses to stay ahead of competitors, adapt to market trends, and drive innovation.

Selecting the right BI & Big Data Consulting partner is crucial for a successful project. Consider the following criteria: 

  • Expertise and Experience: Look for a provider with a proven track record in delivering successful BI & Big Data projects and a strong understanding of your industry. 

  • Scalability: Ensure the provider can handle the volume and complexity of your data as your business grows. 

  • Customization: Seek a partner who can tailor solutions to match your unique business needs and objectives. 

  • Security and Compliance: Verify that the provider adheres to industry security standards and data privacy regulations.

TechBehemoths.com is your one-stop platform for finding the best BI & Big Data Consulting companies. With over 697 companies listed across 45+ countries, the platform offers a vast selection of reliable consulting partners. TechBehemoths.com provides essential information such as client reviews, ratings, and detailed profiles, enabling you to make an informed decision and select the perfect BI & Big Data Consulting partner for your project.