Company lists · Data refreshed September 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 Sep 28, 2026 6,586 companies tracked

RevenueBase identified 6,586 company matches for data visualization consultancies worldwide as of September 2026 and tracks 45,870 professional contacts across them, including 17,116 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 September 28, 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 Sep 28, 2026 How this list was built

6,586Companies

45,870Contacts tracked

17,116Verified emails

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The 25 largest data visualization consultancies worldwide

Ranked by team size

Top 25 of 6,586 company matches for data visualization consultancies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 Sep 28, 2026	5,001-10,000	5,571 contacts →
	Exact match “At Circana, we measure and accelerate demand.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Tableau	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,090 contacts →
	Exact match “Tableau helps people see, understand, and act on data.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	SDG Group Italy	Exact match	Milan, ItalyHQ recorded Sep 28, 2026	1,001-5,000	520 contacts →
	Exact match “SDG Group is a global consulting firm specialized in Data & Analytics.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Gramener	Exact match	Princeton, NJ, United StatesHQ recorded Sep 28, 2026	201-500	412 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 · Sep 28, 2026 · View company records in RevenueBase
5	Nter Tech Services	Exact match	Jaén, SpainHQ recorded Sep 28, 2026	201-500	407 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Bi4all	Exact match	Lisboa, PortugalHQ recorded Sep 28, 2026	201-500	337 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 · Sep 28, 2026 · View company records in RevenueBase
7	Interworks	Exact match	Stillwater, OK, United StatesHQ recorded Sep 28, 2026	201-500	287 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 · Sep 28, 2026 · View company records in RevenueBase
8	4most	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	270 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 · Sep 28, 2026 · View company records in RevenueBase
9	Brainpad INC	Exact match	港区, JapanHQ recorded Sep 28, 2026	201-500	252 contacts →
	Exact match “BrainPad is an innovative company with leading expertise in analytics.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Fresh Gravity	Exact match	Flower Mound, TX, United StatesHQ recorded Sep 28, 2026	201-500	245 contacts →
	Exact match “Founded in 2015, Fresh Gravity helps businesses make data-driven decisions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Epinion	Exact match	Copenhagen N, DenmarkHQ recorded Sep 28, 2026	51-200	245 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 · Sep 28, 2026 · View company records in RevenueBase
12	ZEN & ART	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	236 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 · Sep 28, 2026 · View company records in RevenueBase
13	AE Live	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	228 contacts →
	Exact match “create.design.innovate.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Axis Group	Exact match	Atlanta, GA, United StatesHQ recorded Sep 28, 2026	51-200	223 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 · Sep 28, 2026 · View company records in RevenueBase
15	The Information LAB	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	197 contacts →
	Exact match “The Information Lab is on a mission.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Decisiontree Analytics & Services	Exact match	Gurugram, IndiaHQ recorded Sep 28, 2026	201-500	196 contacts →
	Exact match “DecisionTree Analytics empowers organizations to make impactful decisions through Data, AI, and Business Intelligence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	MM Guide	Exact match	Utrecht, NetherlandsHQ recorded Sep 28, 2026	n/a	195 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 · Sep 28, 2026 · View company records in RevenueBase
18	PW Consulting	Exact match	Culemborg, NetherlandsHQ recorded Sep 28, 2026	51-200	192 contacts →
	Exact match “PW Consulting is the specialist in the field of Business Analytics, including e.g.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Bitbang	Exact match	Bologna, ItalyHQ recorded Sep 28, 2026	51-200	186 contacts →
	Exact match “BitBang is an independent, innovation-driven consultancy specializing in data, analytics, and artificial intelligence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	ELAIT	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	186 contacts →
	Exact match “Elait exists to transform unwieldy data into a competitive advantage.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Datameer	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	51-200	171 contacts →
	Exact match “Datameer: Your Solution to Self-Serve Data Analysis and Visualization.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Solvership	Exact match	Zagreb, CroatiaHQ recorded Sep 28, 2026	51-200	167 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 · Sep 28, 2026 · View company records in RevenueBase
23	Dure Technologies	Exact match	Geneva, SwitzerlandHQ recorded Sep 28, 2026	51-200	146 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 · Sep 28, 2026 · View company records in RevenueBase
24	Throughline, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	51-200	145 contacts →
	Exact match “Throughline specializes in harnessing the power of visual strategy and communications to transform established organizations into adaptive enterprises using design strategy…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Analytics8 Data & Analytics Consultancy	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	144 contacts →
	Exact match “Analytics8 is a data and AI consulting firm that helps data-driven enterprises define their data strategy, modernize their platforms, operationalize AI, and turn data ambition…” Recorded in the RevenueBase company graph · Sep 28, 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 6,586 data visualization consultancies worldwide

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Data visualization consultancies worldwide at a glance

As of Sep 28, 2026

37.3%Verified-email coverage

7.0Average contacts per company

1-10Median size (employees)

3.4%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

5,129

11-50

1,146

51-200

246

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 17,116 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 September 28, 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

49 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 6,586 company matches for data visualization consultancies worldwide as of September 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 1,264 companies, followed by the United Kingdom (478) and the Netherlands (350). 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 224 company records, followed by Paris (80) and Sao Paulo (80).

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 17,116 professional contacts with verified work emails tracked across these 6,586 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 September 28, 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.