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…
5 of 36 big data & BI companies ranked on evidence in the Q4 2026 edition.
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.
TrustList ranking
Q4 2026 edition
5 of 36 big data & BI companies ranked on evidence held on 9 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.
Positions are fixed for the quarter; the next edition is due in January 2027.

Mobile App Development · ERP Software Development · Web Development
Emstell Technology Consulting is a technology services company serving businesses and start-ups, with a strong presence in Kuwait.

Mobile App Development · Web Development · iOS App · Also in San Francisco
Gainsight is a software company whose platform supports customer success and product teams.

Web Development · Web Design · iOS App
IHS Markit is an information and analytics company that supplies data and insight to organisations in major industries and markets.
On record: Based in London

Web Development · Web Design · iOS App
Intelligent Business Strategies is an IT analyst, consulting, research and education company that works independently of vendors. Its work centres on data management and analytics.

Consumer Products & Services · Financial Services · Business Services · Also in Wales and Wellington
Kazap Technologies is a London technology consultancy with fourteen years of experience analysing business processes and building the software that fixes them.
On record: Based in London

Mobile App Development · Web Development · iOS App
Marionete is a technology consultancy that builds data platforms and AI solutions. It works mainly in financial services, with a focus on banking and insurance.

Web Development · Web Design · iOS App
Opal Wave Solutions is a consultancy that specialises in enterprise performance management (EPM) and business intelligence.

Web Development · Web Design · iOS App
Travel and expense analytics platform that uses AI and predictive models to clean data and guide corporate travel programmes

Web Development · Web Design · iOS App
Profusion is a UK data and marketing services company. Its website now states that it has become part of Atombit, and it describes work in data, AI and CRM for businesses of…

IT Services · Software Development · Data Science
QuantumBlack is a McKinsey company that helps organisations make decisions using data.

Web Development · Web Design · iOS App
Reed Business Information, known as RBI, supplies business information, data and analytics to professionals in many large industries.

Web Development · IT Services · Software Development
Shapecast supplies analytics products and services for business change.
For vendors
The order is earned on evidence: client reviews, vetting, awards and the facts a business states on its own website, which we read and date. Nobody can pay to move up. Add reviews or verified facts to your free profile to move up at the next edition; there are two ways to stand out now, and each one says what it is.
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Every other way we rank big data & bi companies, by what they do and where they are.
Articles on this subject first, then the newest.
9 Oct 2026 · TrustList Editorial
Apiax, founded in 2017, covers more than 200 jurisdictions; the deal closed with terms undisclosed and existing customers keep their…
8 Oct 2026 · TrustList Editorial
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…
7 Oct 2026 · TrustList Editorial
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,…
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