Company lists · Data refreshed September 2026

Top 25 Tableau consulting firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 2,250 companies tracked

RevenueBase identified 2,250 tableau consulting firms worldwide as of September 2026 and tracks 17,402 professional contacts across them, including 5,561 with verified work emails. The United States is the largest market and London the largest hub.

This list covers tableau 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 29, 2026. Country and city lists for tableau 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 29, 2026 86% judged on-target in blind review

2,250Companies

17,402Contacts tracked

5,561Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest tableau consulting firms worldwide

Ranked by team size

Top 25 of 2,250 tableau consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to tableau 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	KPI Partners	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 29, 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 29, 2026
2	Vertex Computer Systems	Partial evidence	North Royalton, MA, United StatesHQ checked Sep 29, 2026	201-500	379 contacts →
	Partial evidence “Vertex Computer Systems is a global technology consulting firm specializing in Salesforce, Data & Analytics, Enterprise Applications, and Digital Transformation solutions.” Source: RevenueBase Database · checked Sep 29, 2026
3	Interworks	Indirect evidence	Stillwater, OK, United StatesHQ checked Sep 29, 2026	201-500	287 contacts →
	Indirect evidence “InterWorks is a people-focused tech consultancy delivering premier service and expertise in collaboration with strategic partners.” Source: RevenueBase Database · checked Sep 29, 2026
4	Avisia	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	201-500	284 contacts →
	Indirect evidence “Founded in 2007, AVISIA has become over the years a leading player in Data, Digital & Technologies.” Source: RevenueBase Database · checked Sep 29, 2026
5	Brickred Systems	Partial evidence	Redmond, WA, United StatesHQ checked Sep 29, 2026	501-1,000	266 contacts →
	Partial evidence “BrickRed Systems is Microsoft Gold certified partner also one among the leading Information Technology (IT) Consulting firms of the present generation.” Source: RevenueBase Database · checked Sep 29, 2026
6	Destiny Corporation	Partial evidence	Henderson, NV, United StatesHQ checked Sep 29, 2026	51-200	238 contacts →
	Partial evidence “As a Business and Technology Consulting Firm, Destiny Corporation is the trusted advisor to Fortune 500 and government clients around the world.” Source: RevenueBase Database · checked Sep 29, 2026
7	Axis Group	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	51-200	223 contacts →
	Partial evidence “Axis Group is a Gartner-recognized Data & Analytics consulting firm focused on helping enterprises optimize their business through data.” Source: RevenueBase Database · checked Sep 29, 2026
8	Clearpeaks	Partial evidence	Barcelona, United StatesHQ checked Sep 29, 2026	51-200	199 contacts →
	Partial evidence “ClearPeaks is a specialist consulting firm delivering services and solutions in "Everything Data"- Business Intelligence, Advanced Analytics, Big Data & Cloud, and Web & Mobile…” Source: RevenueBase Database · checked Sep 29, 2026
9	The Information LAB	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	197 contacts →
	Indirect evidence “The Information Lab is on a mission.” Source: RevenueBase Database · checked Sep 29, 2026
10	Rudhra Info Solutions	Partial evidence	Chennai, IndiaHQ checked Sep 29, 2026	51-200	195 contacts →
	Partial evidence “Rudhra Info Solutions is a business consulting firm specializing in adapting, engaging, designing, and delivering customized strategies and solutions that drive success for our…” Source: RevenueBase Database · checked Sep 29, 2026
11	ACSSI	Indirect evidence	Villeneuve D'ascq, FranceHQ checked Sep 29, 2026	201-500	143 contacts →
	Indirect evidence “ACSSI, Pôle d'activités DATA, IA, Cloud, Digital et SAP de référence à Lille, Paris, Bordeaux et Nantes depuis plus de 10 années.” Source: RevenueBase Database · checked Sep 29, 2026
12	Blackcoffer	Partial evidence	New Delhi, IndiaHQ checked Sep 29, 2026	51-200	141 contacts →
	Partial evidence “Blackcoffer is an India and European Union (Malta) based enterprise software and analytics consulting firm founded by IIT alumni.” Source: RevenueBase Database · checked Sep 29, 2026
13	Stellaxius	Strong evidence	Lisbon, PortugalHQ checked Sep 29, 2026	51-200	139 contacts →
	Strong evidence “Stellaxius is a Salesforce Consulting Boutique and a proud Salesforce, MuleSoft and Tableau Partner.” Source: RevenueBase Database · checked Sep 29, 2026
14	Brickclay	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	51-200	138 contacts →
	Indirect evidence “As a trusted partner for businesses and consultancies, we specialize in data engineering, data sciences, cloud solutions, analytics, and business intelligence, helping…” Source: RevenueBase Database · checked Sep 29, 2026
15	Prodato	Indirect evidence	Nürnberg, GermanyHQ checked Sep 29, 2026	51-200	137 contacts →
	Indirect evidence “Processes, data, organization - that's what PRODATO stands for.” Source: RevenueBase Database · checked Sep 29, 2026
16	Actinvision	Indirect evidence	Strasbourg, FranceHQ checked Sep 29, 2026	51-200	119 contacts →
	Indirect evidence “Founded in 2014, Actinvision strives to give you the means to analyze and generate value from your data, helping your organization adopt a data driven culture.” Source: RevenueBase Database · checked Sep 29, 2026
17	Ventas Consulting	Partial evidence	Frisco, TX, United StatesHQ checked Sep 29, 2026	51-200	115 contacts →
	Partial evidence “Ventas is a Salesforce consulting firm based in Dallas with skilled experts in Austin, Houston, San Antonio and across the state.” Source: RevenueBase Database · checked Sep 29, 2026
18	Global Resources	Indirect evidence	Lima, VenezuelaHQ checked Sep 29, 2026	51-200	112 contacts →
	Indirect evidence “For over 16 years, GlobalR has helped companies across Latin America reduce costs, accelerate digital transformation, and scale their operations through technology, specialized…” Source: RevenueBase Database · checked Sep 29, 2026
19	Bismart, Business Intelligence Specialist Services	Partial evidence	Barcelona, SpainHQ checked Sep 29, 2026	51-200	102 contacts →
	Partial evidence “Bismart is a technology consulting firm specialized in Data Management and Analytics solutions and services awarded by Microsoft as Best Worldwide Partner.” Source: RevenueBase Database · checked Sep 29, 2026
20	Elyadata	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	98 contacts →
	Indirect evidence “elyadata unites the power of scientific expertise and business acumen to crack the code of data transformation.” Source: RevenueBase Database · checked Sep 29, 2026
21	Actiknow Consulting Pvt. LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 29, 2026	51-200	96 contacts →
	Indirect evidence “Powering Businesses with Analytics & Custom Applications At ActiKnow, we deliver cutting-edge Analytics, BI solutions, and custom applications that help businesses scale.” Source: RevenueBase Database · checked Sep 29, 2026
22	Prominence Advisors	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	94 contacts →
	Indirect evidence “Founded in 2011 by former Epic leaders, Prominence empowers healthcare organizations to execute strategic data initiatives with confidence.” Source: RevenueBase Database · checked Sep 29, 2026
23	Groupbwt	Partial evidence	Kyiv, CA, UkraineHQ checked Sep 29, 2026	51-200	93 contacts →
	Partial evidence “GroupBWT is a consulting firm specializing in data management and the construction of data platforms.” Source: RevenueBase Database · checked Sep 29, 2026
24	Preteco	Indirect evidence	Capital Federal, ArgentinaHQ checked Sep 29, 2026	51-200	92 contacts →
	Indirect evidence “Hace más de 25 años acompañamos a nuestros clientes en el camino hacia la optimización e implementación de soluciones tecnológicas.” Source: RevenueBase Database · checked Sep 29, 2026
25	Bhuvi IT Solutions	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 29, 2026	11-50	86 contacts →
	Indirect evidence “Bhuvi IT Solutions has global implementation team is a highly experienced of Salesforce developer and Cloud Trusted Advisor that you can seamlessly bring together with your…” Source: RevenueBase Database · checked Sep 29, 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: tableau 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 tableau consulting firms.
Partial evidence: Its own public description names part of tableau consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name tableau 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 2,250 tableau consulting firms worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 5,561 reachable decision-makers.

Free signup · no credit card

View the full list →

Tableau consulting firms worldwide at a glance

As of Sep 29, 2026

32.0%Verified-email coverage

7.7Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

1,555

11-50

519

51-200

147

201-500

501-1,000

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 tableau 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 tableau consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “tableau 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 tableau 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 tableau 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, 5,561 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 29, 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.

Tableau consulting firms by location

16 lists · largest first

Every Tableau 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 tableau 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 tableau consulting firms are there worldwide?

RevenueBase identified 2,250 tableau 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?

KPI Partners, headquartered in Oakland, tops this list with the largest team on record.

Which country has the most tableau consulting firms?

The United States leads with 522 companies, followed by India (144) and Brazil (140). Every tableau consulting firms list by country and city is linked on this page.

Which city has the most tableau consulting firms?

London leads with 57 headquartered companies, followed by Sao Paulo (44) and Paris (32).

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 5,561 verified decision-maker contacts tracked across these 2,250 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,250 tableau consulting firms worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.