Companies · category

Top Big Data & BI Companies for Big Data

22 of 95 big data & BI companies ranked on evidence in the Q4 2026 edition.

Between them, the 95 big data & BI companies on this page cover IT services (46), data analytics (36), cloud (36) and e-commerce development (35). They also list work in New York, York and California. 95 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

22 of 95 big data & BI companies ranked on evidence held on 6 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.

How this is ranked About this edition

All big data & BI companies 22 ranked SMEs 20 ranked

Filter by fitbudget, engagement, size and more

UT
Ultra Tendency
IT Services · E-Commerce Development · eCommerce · Also in Germany
Ultra Tendency was founded in 2010, soon after big data and Hadoop took off. The firm designs, builds and operates data platforms.
Write a review
Why #1: Founded 2010 · ISO 27001, professional accreditation, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Accelteam Sdn Bhd
Big Data Analytics · Data Analytics · Data Science · Also in Malaysia
Accelteam Sdn Bhd is an analytics firm in Malaysia. It builds data solutions for businesses and has focused on business analytics delivery for around two decades.
Write a review
Why #2: In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
BT
b.telligent
IT Services · E-Commerce Development · Data Science · Also in Germany
b.telligent is a consultancy that specialises in data and artificial intelligence.
Write a review
Why #3: In business 20+ years · Team of 400+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
BC
Bissantz & Company GmbH
IT Services · E-Commerce Development · Software Development · Also in Germany
Bissantz & Company GmbH makes software for analysis, planning and reporting. It has worked since 1993 on human-centred use of data mining and AI.
Write a review
Why #4: Founded 1993, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
AN
Adastra North America
Artificial Intelligence - AI · IT Services · Data Analytics · Also in Canada
Adastra North America is the North American arm of Adastra, a consultancy working on data and analytics.
Write a review
Why #5 (shared): Founded 2000, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
EMARK Analytics
IT Services · Data Analytics · E-Commerce Development · Also in Slovakia
EMARK Analytics is a data analytics company with a presence in Slovakia, the Czech Republic, Hungary and Australia. It began in 2000 and works mainly with Qlik technology.
Write a review
Why #5 (shared): Founded 2000, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Adastra Czech Republic
Artificial Intelligence - AI · Mobile App Development · E-Commerce Development · Also in Czech Republic
Adastra Czech Republic is the Czech arm of Adastra, a consultancy that builds digital solutions around data.
Write a review
Why #5 (shared): Founded 2000, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Emtec Inc.
Supply Chain, Logistics, and Transport · Energy & Natural Resources · Mobile App Development · Also in Barnes and New York
US technology consultancy covering advisory, digital engineering, Oracle, Salesforce and managed infrastructure for organisations
Write a review
Why #8: In business 25+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
agileDSS Inc.
IT Services · E-Commerce Development · Data Science · Also in Canada
agileDSS is a data services consultancy headquartered in Montreal, Canada.
Write a review
Why #9: Founded 2003, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Graspinor Analytics
E-Commerce Development · Software Development · Data Analysis · Also in India
Graspinor Analytics is an analytics consultancy that works with clients around the world.
Write a review
Why #10 (shared): In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Sophia Solutions
IT Services · E-Commerce Development · Software Development · Also in Czech Republic
Sophia Solutions is an IT consultancy that focuses on management information and decision-support systems.
Write a review
Why #10 (shared): In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
SB
SOLUTION BI Canada
IT Services · E-Commerce Development · Data Science · Also in Canada
International data, analytics, AI and performance management consultancy with a Montreal team serving North American clients
Write a review
Why #12: Founded 2009 · Team of 300+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Lingaro
Artificial Intelligence - AI · IT Services · E-Commerce Development · Also in Poland
Lingaro Group is a data services company that guides large brands through their data work. Its teams cover strategy, development, operations and user adoption.
Write a review
Why #13: Founded 2008, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
GG
Gpredictive GmbH
IT Services · Data Analytics · E-Commerce Development · Also in Germany
Gpredictive GmbH began in 2009 as a consultancy for analytical questions.
Write a review
Why #14: Founded 2009, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
VC
Vertice Cloud
IT Services · Web Development · Web Design · Also in Ireland
Vertice Cloud is a consultancy that focuses on Oracle technology.
Write a review
Why #15: Founded 2010, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Appsilon Data Science
Artificial Intelligence - AI · E-Commerce Development · Software Development · Also in Poland
Appsilon is a data science company founded in 2013 by people who had worked together for over a decade.
Write a review
Why #16: Founded 2013, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
GetInData
Artificial Intelligence - AI · IT Services · E-Commerce Development · Also in Warszawa and Warsaw
GetInData is a big data company that has worked with organisations since 2014 to turn raw data into something they can use.
Write a review
Why #17: Founded 2014, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
vPhrase
E-Commerce Development · Software Development · Data Science · Also in Mumbai
vPhrase is a software company that uses machine learning and natural language generation to turn data into written explanations.
Write a review
Why #18: Founded 2015, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Inoxoft
Mobile App Development · Software Development · Web Development · Also in Lviv
Inoxoft is an international custom software development company with offices in Europe and the United States.
Write a review
Why #19: In business 10+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
DreamzTech Solutions Inc.
Mobile App Development · Web Development · iOS App · Also in Preston and Las Vegas
DreamzTech Solutions Inc. is a software development company with a United States address in Tempe, Arizona, and presence in the UK and Europe.
Write a review
Why #20: ISO 27001, SOC 2, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
QlikTech
Artificial Intelligence - AI · IT Services · Data Analytics · Also in United States of America
Business intelligence and analytics software for data visualisation, embedded analytics and reporting, now with data integration
Write a review
Why #21: nothing checkable yet, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
CRESTT
Data Analytics · E-Commerce Development · Software Development · Also in Poland
CRESTT is an IT services firm in Poland that focuses on advanced data analytics, big data and data architecture.
Write a review
Why #22: nothing checkable yet, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
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
Bisnode
IT Services · Data Analytics · E-Commerce Development · Also in Sweden
Bisnode is a European data and analytics company that helps businesses find customers, manage their data and assess risk.
Write a review
On record: Team of 2,100+, as stated on its own website, read 5 Oct 2026
AC
A Cloud Frontier
IT Services · Data Analytics · E-Commerce Development · Also in Denmark
A Cloud Frontier is a Danish company offering big data solutions. Our services are based on standard cloud solutions and modern platforms from Amazon AWS and Microsoft Azure.
Write a review

For vendors

Want to see your company here?

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.

Not on TrustList yet? Add your company or claim its listing, free.

Get vetted

Free

We check your registration, your website and your clients
Approved listings show the Verified badge here and on their profile
It earns a rank number and counts towards the TrustList Score; renewed yearly

Apply for vetting How vetting works

Sponsor this ranking

Paid · always labelled

A Sponsored card above the ranked list, up to three per ranking
Marked Sponsored, and it never changes the order
Booked by the month; cancel any time

Sponsor this ranking See prices

Same subject

More big data & bi companies rankings

Every other way we rank big data & bi companies, by what they do and where they are.

All 205 rankings

Articles

More categories

Jump to another ranked category.

All categories

Keep exploring

More on TrustList

Everything here links back to the same verified catalogue. Pick your next stop.

Top Big Data & BI Companies for Big Data

Ultra Tendency

Accelteam Sdn Bhd

b.telligent

Bissantz & Company GmbH

Adastra North America

EMARK Analytics

Adastra Czech Republic

Emtec Inc.

agileDSS Inc.

Graspinor Analytics

Sophia Solutions

SOLUTION BI Canada

Lingaro

Gpredictive GmbH

Vertice Cloud

Appsilon Data Science

GetInData

vPhrase

Inoxoft

DreamzTech Solutions Inc.

QlikTech

CRESTT

Bisnode

A Cloud Frontier

Want to see your company here?

Get vetted

Sponsor this ranking

More big data & bi companies rankings

Related reading

Inside TrustList's directory: 90,000+ listings, 200 categories, and where the concentration really sits

Island raises $400M to govern AI agents from its enterprise browser

Harvey raises $550M, lifting its valuation to $15.5B from $11B

More categories

More on TrustList