Top Big Data & BI Companies in the UK

Between them, the 36 best-ranked of these 37 big data & BI companies cover web development (28), web design (21), android (20) and iOS app (19). 36 of them have written a profile you can read before you get in touch.

1. 1

   

   ICONSULTING

   Web Development · Web Design · iOS App · Also in Italy

   ICONSULTING is a consultancy that works only on data. It designs and delivers methods, algorithms and technology that help organisations get more value from the information they…

   Write a review

   Why #1: Based in Bologna, Milan, Rome and London · In business 25+ years, as stated on its own website, read 6 Oct 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   Cardinal IT

   Cloud · DataBase · Python · Also in Edinburgh

   Cardinal IT is a bespoke software development company based in Edinburgh, serving Glasgow and Scotland.

   Write a review

   Why #2: Address in United Kingdom · Founded 2006, as stated on its own website, read 9 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   Smartodds

   Web Development · Web Design · Software Development

   Smartodds is a company based in North London that provides statistical research and analysis on sporting events around the world, with football as its main focus.

   Write a review

   Why #3: Based in North London · In business 15+ years, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

4. 4

   

   Inventh

   Inventh is a custom software development company that builds AI systems, business applications and data platforms.

   Write a review

   Why #4: Office in United Kingdom · Founded 2017, as stated on its own website, read 9 Oct 2026

   Not yet on record: client reviews, vetting.

5. 5

   

   GEN

   Big Data · PHP · Cloud · Also in Nottingham

   GEN is a UK-based partnership and one of the longest-established internet service providers in the country.

   Write a review

   Why #5: Based in Nottingham, Manchester, Sleaford and London · professional accreditation, as stated on its own website, read 9 Oct 2026

   Not yet on record: client reviews, vetting.

6. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
7. –

   

   Future Processing

   Web Development · Web Design · iOS App

   Future Processing is a Polish technology consultancy that advises on product strategy and then builds the software.

   Write a review

   On record: In business 25+ years · Project numbers stated on its own website, as stated on its own website, read 5 Oct 2026

8. –

   

   Dufrain

   Mobile App Development · Web Development · iOS App

   Dufrain is a data and AI consultancy. It helps organisations make their data accessible, secure and usable, with particular experience in regulated settings where governance and…

   Write a review

   On record: In business 10+ years, as stated on its own website, read 6 Oct 2026

9. –

   

   FreezePro Software

   Consumer Products & Services · Mobile App Development · Web Development

   FreezePro Software is a software development company that builds web, mobile and desktop products for customers in several countries.

   Write a review

   On record: In business 10+ years, as stated on its own website, read 5 Oct 2026

10. –

    

    Apps.London Ltd

    ERP Software Development · Web Development · Web Design

    Apps.London Ltd is listed on TrustList with the Phocas Software product, a business intelligence and financial analysis platform.

    Write a review

    On record: Client numbers stated on its own website, as stated on its own website, read 5 Oct 2026

11. –

    

    Lambert Labs

    Mobile App Development · Web Development · Web Design

    Lambert Labs is a software and cloud consultancy that started with Python development and now centres on Amazon Web Services.

    Write a review

    On record: AWS partner, as stated on its own website, read 5 Oct 2026

12. –

    D

    dunnhumby

    Web Development · Web Design · iOS App

    dunnhumby is a customer data science company that applies analytics and AI to retail.

    Write a review

    On record: Address in United Kingdom · Team of 2,000+, as stated on its own website, read 6 Oct 2026

13. –

    

    Equal Experts

    Mobile App Development · ERP Software Development · Web Development

    Equal Experts is a global network of technology consultants that partners with clients to create digital products and services.

    Write a review

    On record: Address in United Kingdom · Team of 4,069+, as stated on its own website, read 5 Oct 2026

14. –

    

    aap3 inc

    Web Development · Web Design · iOS App · Also in Belgium

    The stored profile for aap3 inc describes Graydon, a business information group, and the website listed for it now belongs to Creditsafe.

    Write a review

    On record: Based in Amsterdam, London and Antwerp, per the stored text

15. –

    

    Acuma Solutions

    Web Development · Web Design · Software Development

    Acuma Solutions is a UK information management company with expertise in business intelligence.

    Write a review
16. –

    

    Blinx Solutions

    Web Development · Web Design · Software Development

    Blinx Solutions makes a business intelligence app for supply chain and finance process improvement.

    Write a review
17. –

    

    Bright Analytics

    Web Development · Web Design · Software Development

    Bright Analytics makes a marketing analytics platform that pulls an organisation's marketing data into one governed model.

    Write a review
18. –

    

    BugendaiTech

    CRM

    BugendaiTech is a Salesforce consulting partner that also sells data engineering, artificial intelligence and product development services.

    Write a review

    On record: Office in United Kingdom

19. –

    CA

    Concentra Analytics

    Web Development · Web Design · IT Services

    Concentra Analytics is a data and analytics company. Its business, analytics and technology specialists build information tools that help organisations manage and use their data.

    Write a review
20. –

    C

    Connexica

    Web Development · Web Design · iOS App

    UK data discovery software that unifies organisational data for reporting and decisions in housing, healthcare and finance

    Write a review
21. –

    

    Coriolis TradeTech

    Web Development · Web Design · UI/UX Design

    Coriolis TradeTech is the trading name of Coriolis Technologies Ltd.

    Write a review
22. –

    

    Data City

    Mobile App Development · Web Development · iOS App

    The Data City runs a platform that shows what companies actually do, as an alternative to relying on standard industry codes.

    Write a review
23. –

    

    Data Mill North

    Mobile App Development · Web Development · iOS App

    Data Mill North is an open data website for the Leeds city region, first set up by Leeds City Council.

    Write a review
24. –

    

    DataConsulting

    Legal

    DataConsulting is a data analytics consultancy in Wakefield, UK, that helps organisations turn data into decisions.

    Write a review

    On record: Based in Wakefield, UK

25. –

    

    DataVerse Solutions Ltd

    IT Services · Software Development · UI/UX Design

    DataVerse Solutions Ltd supplies business intelligence and planning systems that give finance and operations teams control of reporting, analysis and planning.

    Write a review

Articles

Related reading

Articles on this subject first, then the newest.

All articles

United Kingdom

9 Oct 2026 · TrustList Editorial

Behavox buys Apiax to add cross-border compliance rules

Apiax, founded in 2017, covers more than 200 jurisdictions; the deal closed with terms undisclosed and existing customers keep their…

Employment Law

8 Oct 2026 · TrustList Editorial

Fifteen employment rule changes in nine countries this autumn

Nine of the fifteen tighten duties and six ease terms. Eleven carry a calendar date, the first on 30 October, and Singapore’s rule is not…

Regulatory Compliance

7 Oct 2026 · TrustList Editorial

Dated obligations ahead: what falls due from October 2026 to March 2027

Our news desk records 178 dated obligations from 130 items between 8 October 2026 and 31 March 2027. The week of 26 October is the busiest,…