Company lists · Data refreshed November 2026

Top 25 Data visualization consultancies worldwide

Name: Data visualization consultancies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 7,836 companies tracked

RevenueBase identified 7,836 company matches for data visualization consultancies worldwide as of November 2026 and tracks 53,505 professional contacts across them, including 19,311 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for data visualization consultancies 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 visualization consultancies 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

7,836Companies

53,505Contacts tracked

19,311Verified emails

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The 25 largest data visualization consultancies worldwide

Ranked by team size

Top 25 of 7,836 company matches for data visualization consultancies 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	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
2	Tableau	Exact match	Seattle, WA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,950 contacts →
	Exact match “Tableau helps people see, understand, and act on data.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	SDG Group Italy	Exact match	Milan, ItalyHQ recorded Nov 5, 2026	1,001-5,000	555 contacts →
	Exact match “SDG Group is a global consulting firm specialized in Data & Analytics.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Nter Tech Services	Exact match	Jaén, SpainHQ recorded Nov 5, 2026	201-500	435 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Gramener	Exact match	Princeton, United StatesHQ recorded Nov 5, 2026	201-500	411 contacts →
	Exact match “Gramener - A Straive Company is a design-led data science firm that helps solve complex business problems with compelling data stories using insights and a low-code analytics…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Bi4all	Exact match	Lisbon, PortugalHQ recorded Nov 5, 2026	201-500	345 contacts →
	Exact match “Since 2004, we have been transforming data into actionable insight and helping organisations become more agile, resilient and future‑ready by anticipating the unpredictable and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Interworks	Exact match	Stillwater, OK, United StatesHQ recorded Nov 5, 2026	201-500	295 contacts →
	Exact match “InterWorks is a people-focused tech consultancy delivering premier service and expertise in collaboration with strategic partners.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Fresh Gravity	Exact match	Flower Mound, ON, United StatesHQ recorded Nov 5, 2026	201-500	285 contacts →
	Exact match “Founded in 2015, Fresh Gravity helps businesses make data-driven decisions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Brainpad INC	Exact match	港区, JapanHQ recorded Nov 5, 2026	201-500	283 contacts →
	Exact match “BrainPad is an innovative company with leading expertise in analytics.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Matrix DNA	Exact match	Kfar Saba, IsraelHQ recorded Nov 5, 2026	501-1,000	276 contacts →
	Exact match “MatrixDnA is the leading company in the field of big data, BI and AI for 10 years in a row according to the STKI survey.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	4most	Exact match	London, United KingdomHQ recorded Nov 5, 2026	201-500	274 contacts →
	Exact match “We are 4most: the go-to analytics consultancy for financial institutions who want to make better, data-driven decisions with confidence.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Epinion	Exact match	Copenhagen N, DenmarkHQ recorded Nov 5, 2026	51-200	271 contacts →
	Exact match “With 25 years of experience as a research and consulting firm, we help organizations and businesses find direction in an increasingly data-complex world, transforming vast…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	AE Live	Exact match	London, United KingdomHQ recorded Nov 5, 2026	51-200	251 contacts →
	Exact match “create.design.innovate.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	ZEN & ART	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	501-1,000	248 contacts →
	Exact match “Zen & Art is a group of talented and experienced technologists and business practitioners who recognize the need for a simplistic approach amidst mass disruption.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Axis Group	Exact match	Atlanta, GA, United StatesHQ recorded Nov 5, 2026	51-200	235 contacts →
	Exact match “Axis Group is a Gartner-recognized Data & Analytics consulting firm focused on helping enterprises optimize their business through data.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Decisiontree Analytics & Services	Exact match	Gurgaon, CT, IndiaHQ recorded Nov 5, 2026	201-500	227 contacts →
	Exact match “DecisionTree Analytics empowers organizations to make impactful decisions through Data, AI, and Business Intelligence.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	The Information LAB	Exact match	London, United KingdomHQ recorded Nov 5, 2026	51-200	200 contacts →
	Exact match “The Information Lab is on a mission.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	MM Guide	Exact match	Utrecht, NetherlandsHQ recorded Nov 5, 2026	n/a	199 contacts →
	Exact match “MM Guide werkt elke dag aan een beslissingsrijke wereld, waarin wij mensen in staat stellen om informatie in te zetten om de best mogelijke beslissing te nemen.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	PW Consulting	Exact match	Culemborg, NetherlandsHQ recorded Nov 5, 2026	51-200	195 contacts →
	Exact match “PW Consulting is the specialist in the field of Business Analytics, including e.g.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Bitbang	Exact match	Bologna, ItalyHQ recorded Nov 5, 2026	51-200	189 contacts →
	Exact match “BitBang is an independent, innovation-driven consultancy specializing in data, analytics, and artificial intelligence.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	ELAIT	Exact match	London, DE, United KingdomHQ recorded Nov 5, 2026	51-200	180 contacts →
	Exact match “Elait exists to transform unwieldy data into a competitive advantage.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Datameer	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	51-200	173 contacts →
	Exact match “Datameer: Your Solution to Self-Serve Data Analysis and Visualization.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Solvership	Exact match	Zagreb, CroatiaHQ recorded Nov 5, 2026	51-200	172 contacts →
	Exact match “Solvership is a big team of more than 180 problem solvers, all focused on one goal: unlocking your potential by solving complex data challenges.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Dure Technologies	Exact match	Geneva, SwitzerlandHQ recorded Nov 5, 2026	501-1,000	170 contacts →
	Exact match “Dure Technologies mission is to work towards a widespread democratization of data, collecting any form of digital information and making it accessible and useful.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Element61	Exact match	Brussels, BelgiumHQ recorded Nov 5, 2026	51-200	157 contacts →
	Exact match “element61 helps organisations turn data into business impact by designing, building and running Analytics & AI solutions end-to-end.” 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 visualization consultancies”. 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 7,836 data visualization consultancies worldwide

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Data visualization consultancies worldwide at a glance

As of Nov 5, 2026

36.1%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

2.9%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

6,037

11-50

1,408

51-200

303

201-500

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

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 visualization consultancies are linked below.
What qualifies: Company records worldwide whose business descriptions match “data visualization consultancies” 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 19,311 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 visualization consultancies by location

56 lists · largest first

Every Data visualization consultancies 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 visualization consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data visualization consultancies are there worldwide?

RevenueBase identified 7,836 company matches for data visualization consultancies 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?

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

Which country has the most data visualization consultancies?

The United States leads with 1,499 companies, followed by the United Kingdom (506) and India (438). Every data visualization consultancies list by country and city is linked on this page.

Which city has the most data visualization consultancies?

London leads with 227 company records, followed by Sao Paulo (106) and New York (98).

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 19,311 professional contacts with verified work emails tracked across these 7,836 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.