Company lists · Data refreshed September 2026

Top 25 Bi consulting firms worldwide

Name: Bi consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 15,519 companies tracked

RevenueBase identified 15,519 bi consulting firms worldwide as of September 2026 and tracks 180,270 professional contacts across them, including 53,375 with verified work emails. The United States is the largest market and London the largest hub.

This list covers bi consulting firms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026. Country and city lists for bi consulting firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

15,519Companies

180,270Contacts tracked

53,375Verified emails

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The 25 largest bi consulting firms worldwide

Ranked by team size

Top 25 of 15,519 bi consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to bi consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	EXL	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	10001+	40,100 contacts →
	Indirect evidence “Choosing a digital partner is about more than capabilities, it’s about collaboration and character.” Source: RevenueBase Database · checked Sep 21, 2026
2	Accenture Strategy & Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	5,001-10,000	5,514 contacts →
	Indirect evidence “Accenture Strategy combines deep industry expertise, advanced analytics capabilities and human-led design methodologies that enable clients to act with speed and confidence.” Source: RevenueBase Database · checked Sep 21, 2026
3	Syniti	Indirect evidence	Needham, MA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,633 contacts →
	Indirect evidence “We tackle the hardest work in data for the world's largest organizations.” Source: RevenueBase Database · checked Sep 21, 2026
4	Adastra	Indirect evidence	CanadaHQ checked Sep 21, 2026	1,001-5,000	1,543 contacts →
	Indirect evidence “For over two decades, Adastra Corporation has transformed businesses into digital leaders, helping global organizations innovate, achieve operational excellence, and create…” Source: RevenueBase Database · checked Sep 21, 2026
5	Infocepts	Indirect evidence	Washington Dc, VA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,485 contacts →
	Indirect evidence “Infocepts enables improved business results through more effective use of data, AI & user-friendly analytics.” Source: RevenueBase Database · checked Sep 21, 2026
6	SDG Group	Partial evidence	Milano, ItalyHQ checked Sep 21, 2026	1,001-5,000	1,328 contacts →
	Partial evidence “We are a consulting firm specialized in AI, Data & Analytics.” Source: RevenueBase Database · checked Sep 21, 2026
7	Lingaro	Indirect evidence	Warsaw, PolandHQ checked Sep 21, 2026	1,001-5,000	1,296 contacts →
	Indirect evidence “You’ve got the data, now what’s next?” Source: RevenueBase Database · checked Sep 21, 2026
8	Mresult	Indirect evidence	Mystic, United StatesHQ checked Sep 21, 2026	501-1,000	929 contacts →
	Indirect evidence “About MResult MResult is a leading data & analytics intelligence technology solutions provider to companies that value insights from information as a competitive advantage.” Source: RevenueBase Database · checked Sep 21, 2026
9	ORTEC	Indirect evidence	Zoetermeer, NetherlandsHQ checked Sep 21, 2026	501-1,000	895 contacts →
	Indirect evidence “ORTEC is a global provider of supply chain planning and workforce management software, helping organizations optimize the use of their people and resources through trusted…” Source: RevenueBase Database · checked Sep 21, 2026
10	Datavail	Indirect evidence	Boulder, CO, United StatesHQ checked Sep 21, 2026	1,001-5,000	808 contacts →
	Indirect evidence “Datavail \| Data, Cloud & AI-Built for Real Business Outcomes Datavail is a data, cloud, and AI consultancy that helps organizations turn complex technology environments into…” Source: RevenueBase Database · checked Sep 21, 2026
11	IBI Information Builders	Indirect evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 21, 2026	5,001-10,000	770 contacts →
	Indirect evidence “ibi™ - A global trusted leader in business intelligence, analytics, and data management solutions.” Source: RevenueBase Database · checked Sep 21, 2026
12	Goldstone Technologies Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 21, 2026	201-500	732 contacts →
	Indirect evidence “AION-Tech Solutions Limited is a publicly traded company specializing in Data Analytics, Business Intelligence, AI, ML, DL based product development services in India.” Source: RevenueBase Database · checked Sep 21, 2026
13	The Smart Cube	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	501-1,000	702 contacts →
	Indirect evidence “We provide high performing intelligence that answers critical business questions for leading companies around the world.” Source: RevenueBase Database · checked Sep 21, 2026
14	Analytix Solutions	Indirect evidence	Woburn, MA, United StatesHQ checked Sep 21, 2026	501-1,000	640 contacts →
	Indirect evidence “Welcome to Analytix Solutions!” Source: RevenueBase Database · checked Sep 21, 2026
15	Sightspectrum	Partial evidence	Crowley, TX, United StatesHQ checked Sep 21, 2026	501-1,000	606 contacts →
	Partial evidence “SightSpectrum is a technology consulting company with an exclusive focus on Data and Analytics.” Source: RevenueBase Database · checked Sep 21, 2026
16	KPI Partners	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 21, 2026	501-1,000	576 contacts →
	Indirect evidence “KPI Partners is a global strategic partner helping enterprises redefine what’s possible with Enterprise AI, Data, and Analytics.” Source: RevenueBase Database · checked Sep 21, 2026
17	Glowbyte Consulting	Partial evidence	Moscow, RussiaHQ checked Sep 21, 2026	501-1,000	574 contacts →
	Partial evidence “GlowByte Consulting started in 1997 as an IT outsourcing company.” Source: RevenueBase Database · checked Sep 21, 2026
18	Fedex Dataworks	Indirect evidence	United StatesHQ checked Sep 21, 2026	201-500	569 contacts →
	Indirect evidence “FedEx Dataworks turns the movement of goods into the movement of intelligence.” Source: RevenueBase Database · checked Sep 21, 2026
19	Systech Solutions, INC	Indirect evidence	Glendale, CA, United StatesHQ checked Sep 21, 2026	501-1,000	559 contacts →
	Indirect evidence “At Systech Solutions, Inc, we're an all-inclusive data and analytics firm, offering a wide spectrum of cloud, data engineering, AI, and machine learning solutions.” Source: RevenueBase Database · checked Sep 21, 2026
20	CCS Global Tech	Indirect evidence	Poway, CA, United StatesHQ checked Sep 21, 2026	501-1,000	485 contacts →
	Indirect evidence “CCS Global Tech is a trusted technology partner specializing in Data, Cloud, AI, and Workforce Solutions.” Source: RevenueBase Database · checked Sep 21, 2026
21	Nice Software Solutions Pvt. LTD	Indirect evidence	Nagpur, IndiaHQ checked Sep 21, 2026	201-500	462 contacts →
	Indirect evidence “Nice Software Solutions – An idea over a coffee transformed into a bold vision.” Source: RevenueBase Database · checked Sep 21, 2026
22	Wavicle Data Solutions	Indirect evidence	Oak Brook, IL, United StatesHQ checked Sep 21, 2026	501-1,000	453 contacts →
	Indirect evidence “At Wavicle Data Solutions, data is the key to driving meaningful business change.” Source: RevenueBase Database · checked Sep 21, 2026
23	Infomotion Gmbh	Partial evidence	Frankfurt Am Main, GermanyHQ checked Sep 21, 2026	501-1,000	447 contacts →
	Partial evidence “INFOMOTION GmbH, headquartered in Frankfurt am Main, is the leading consulting company for data performance: From data analytics to digital transformation, more than 420…” Source: RevenueBase Database · checked Sep 21, 2026
24	Bizmetric	Indirect evidence	Sugar Land, TX, United StatesHQ checked Sep 21, 2026	201-500	421 contacts →
	Indirect evidence “Bizmetric, a technologically driven company, exhibiting its dexterity in the field of data science and advanced analytics.” Source: RevenueBase Database · checked Sep 21, 2026
25	Splashbi	Indirect evidence	Duluth, GA, United StatesHQ checked Sep 21, 2026	201-500	396 contacts →
	Indirect evidence “SplashBI is a distinctive analytics platform enhanced by AI capabilities, offering conversational insights, unified reporting, and advanced analytics.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: bi consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names bi consulting firms.
Partial evidence: Its own public description names part of bi consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bi consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 15,519 bi consulting firms worldwide

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Bi consulting firms worldwide at a glance

As of Sep 21, 2026

29.6%Verified-email coverage

11.6Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

10,726

11-50

3,580

51-200

945

201-500

160

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among bi consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for bi consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “bi consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names bi consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among bi consulting firms, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 53,375 across the full list. 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 September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Bi consulting firms by location

80 lists · largest first

Every Bi consulting firms 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names bi consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many bi consulting firms are there worldwide?

RevenueBase identified 15,519 bi consulting firms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

EXL, headquartered in New York, tops this list with the largest team on record.

Which country has the most bi consulting firms?

The United States leads with 2,974 companies, followed by Brazil (1,143) and India (965). Every bi consulting firms list by country and city is linked on this page.

Which city has the most bi consulting firms?

London leads with 360 headquartered companies, followed by Sao Paulo (274) and Paris (150).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 53,375 verified decision-maker contacts tracked across these 15,519 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.