Company lists · Data refreshed November 2026

Top 25 Data analytics and bi consulting companies worldwide

Name: Data analytics and bi consulting companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 35,330 companies tracked

RevenueBase identified 35,330 company matches for data analytics and bi consulting companies worldwide as of November 2026 and tracks 797,590 professional contacts across them, including 244,919 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for data analytics and bi consulting companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026. Country and city lists for data analytics and bi consulting companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built

35,330Companies

797,590Contacts tracked

244,919Verified emails

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The 25 largest data analytics and bi consulting companies worldwide

Ranked by team size

Top 25 of 35,330 company matches for data analytics and bi consulting companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Accenture In India	Exact match	Bangalore, IndiaHQ recorded Nov 5, 2026	10001+	78,030 contacts →
	Exact match “Accenture is a global professional services company with leading capabilities in digital, cloud and security.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	EXL	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	10001+	46,962 contacts →
	Exact match “Choosing a digital partner is about more than capabilities, it’s about collaboration and character.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	SAS	Exact match	Cary, NC, United StatesHQ recorded Nov 5, 2026	10001+	24,181 contacts →
	Exact match “Get more done with faster, more productive AI and analytics from the most trusted analytics partner on the planet.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	ZS	Exact match	Evanston, United StatesHQ recorded Nov 5, 2026	10001+	18,455 contacts →
	Exact match “ZS is a management consulting and technology firm that partners with companies to improve life and how we live it.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Straive	Exact match	Lewiston, ME, SingaporeHQ recorded Nov 5, 2026	10001+	12,953 contacts →
	Exact match “At Straive, we operationalize Data Analytics and AI for global enterprises, working with several Fortune 500 companies.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Stefanini Brasil	Exact match	São Paulo, BrazilHQ recorded Nov 5, 2026	10001+	12,326 contacts →
	Exact match “Global Tech Consulting Company All in One.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Slalom	Exact match	Seattle, BC, United StatesHQ recorded Nov 5, 2026	10001+	10,313 contacts →
	Exact match “Slalom is a fiercely human business and technology consulting company that leads with outcomes to bring more value, in all ways, always.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Veeva Systems	Exact match	Pleasanton, United StatesHQ recorded Nov 5, 2026	5,001-10,000	10,094 contacts →
	Exact match “Veeva delivers the industry cloud for life sciences with software, AI, data, and business consulting.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Hitachi Vantara	Exact match	Santa Clara, CA, United StatesHQ recorded Nov 5, 2026	5,001-10,000	9,893 contacts →
	Exact match “Hitachi Vantara is The Data Foundation for Innovation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Ci&t	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	5,001-10,000	8,648 contacts →
	Exact match “We are your global partner in tech-integrated business solutions, turning AI ambition into measurable business impact.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	DUN & Bradstreet	Exact match	Jacksonville, United StatesHQ recorded Nov 5, 2026	5,001-10,000	7,487 contacts →
	Exact match “Dun & Bradstreet, a leading global provider of business decisioning data and analytics, enables companies around the world to improve their business performance.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Tiger Analytics	Exact match	Santa Clara, United StatesHQ recorded Nov 5, 2026	5,001-10,000	6,964 contacts →
	Exact match “In a world rife with complexity, we help our customers cut through uncertainty, plan strategically, and execute confidently.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Stefanini Group	Exact match	São Paulo, BrazilHQ recorded Nov 5, 2026	10001+	6,752 contacts →
	Exact match “Global Tech Consulting Company All in One.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Circana	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	5,001-10,000	6,003 contacts →
	Exact match “At Circana, we measure and accelerate demand.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Perficient	Exact match	St. Louis, United StatesHQ recorded Nov 5, 2026	5,001-10,000	5,606 contacts →
	Exact match “Perficient is the global AI and technology consulting firm disrupting the traditional consulting model.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Ness Digital Engineering	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	1,001-5,000	5,488 contacts →
	Exact match “Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Tredence INC	Exact match	San Jose, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	4,549 contacts →
	Exact match “Tredence is a global data science solutions provider focused on solving the last mile problem in AI.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Sutherland Healthcare Solutions	Exact match	Clifton, NJ, United StatesHQ recorded Nov 5, 2026	1,001-5,000	4,097 contacts →
	Exact match “Analytics-driven business process and technology solutions to optimize healthcare’s financial and clinical performance.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	TALAN	Exact match	Paris, FranceHQ recorded Nov 5, 2026	5,001-10,000	3,809 contacts →
	Exact match “Founded in France, Talan has grown into an international group that supports our clients in their end-to-end Data & AI transformation by combining management consulting with…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	QLIK	Exact match	King Of Prussia, PA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	3,589 contacts →
	Exact match “Qlik helps teams get more out of AI with data they can rely on and control.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Monitor Deloitte	Exact match	United StatesHQ recorded Nov 5, 2026	5,001-10,000	3,376 contacts →
	Exact match “To navigate the future with confidence, organizations need to make and act upon the right choices: clear, timely and inspirational choices that deliver growth in a dynamic…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	SIA	Exact match	Paris, FranceHQ recorded Nov 5, 2026	1,001-5,000	3,038 contacts →
	Exact match “Sia is an next-generation global consulting group in strategy, artificial intelligence and management.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Dunnhumby	Exact match	Brook Green, AR, United StatesHQ recorded Nov 5, 2026	1,001-5,000	3,034 contacts →
	Exact match “dunnhumby helps businesses grow through faster, better decision making, as the essential intelligence layer connecting the world’s leading retailers and brands.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Alteryx	Exact match	Irvine, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,389 contacts →
	Exact match “Alteryx is the agentic analytics and automation company, helping organizations turn complex data into trusted insights, decisions, and action.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Artefact	Exact match	Paris, NY, FranceHQ recorded Nov 5, 2026	1,001-5,000	2,387 contacts →
	Exact match “Artefact is a global consulting and engineering firm specializing in data and AI services, headquartered in Paris, and a leader in Europe.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “data analytics and bi consulting companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 35,330 data analytics and bi consulting companies worldwide

See the full list, filter by size, metro and specialty, and access 244,919 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data analytics and bi consulting companies worldwide at a glance

As of Nov 5, 2026

30.7%Verified-email coverage

22.6Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

22,403

11-50

9,048

51-200

2,743

201-500

602

501-1,000

200

1,001-5,000

173

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for data analytics and bi consulting companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “data analytics and bi consulting companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 244,919 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Data analytics and bi consulting companies by location

226 lists · largest first

Every Data analytics and bi consulting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “data analytics and bi consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data analytics and bi consulting companies are there worldwide?

RevenueBase identified 35,330 company matches for data analytics and bi consulting companies worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Accenture In India tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most data analytics and bi consulting companies?

The United States leads with 7,341 companies, followed by India (3,117) and the United Kingdom (1,982). Every data analytics and bi consulting companies list by country and city is linked on this page.

Which city has the most data analytics and bi consulting companies?

London leads with 900 company records, followed by Sao Paulo (539) and Bangalore (446).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 244,919 professional contacts with verified work emails tracked across these 35,330 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.