Company lists · Data refreshed September 2026
Top 25 Data strategy consultancies worldwide
RevenueBase identified 44,306 data strategy consultancies worldwide as of September 2026 and tracks 503,122 professional contacts across them, including 153,320 with verified work emails. The United States is the largest market and London the largest hub.
This list covers data strategy consultancies 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 data strategy consultancies 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.
The 25 largest data strategy consultancies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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, 2026Thanks. The Data Team will review it. | |||||
| 2 | 26,862 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 16,896 contacts → | ||||
Indirect evidence “ZS is a management consulting and technology firm that partners with companies to improve life and how we live it.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 16,032 contacts → | ||||
Partial evidence “Capgemini Invent is the digital innovation, consulting and transformation brand of the Capgemini Group, a global business line that combines market leading expertise in strategy…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 6,160 contacts → | ||||
Partial evidence “In a world rife with complexity, we help our customers cut through uncertainty, plan strategically, and execute confidently.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 5,514 contacts → | ||||
Partial 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, 2026Thanks. The Data Team will review it. | |||||
| 7 | 5,336 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 3,155 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 3,116 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 2,989 contacts → | ||||
Strong evidence “AHEAD accelerates strategy into execution by engineering integrated solutions across infrastructure, applications, data, and security.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 2,016 contacts → | ||||
Partial evidence “Artefact is a global consulting and engineering firm specializing in data and AI services, headquartered in Paris, and a leader in Europe.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,964 contacts → | ||||
Partial evidence “SG Analytics (SGA), a Straive company, is a leading global data and AI consulting firm delivering solutions across AI, Data, Technology, and Research.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,964 contacts → | ||||
Indirect evidence “At Keyrus, we help organizations move from experimental AI to industrialized AI, from isolated agents to orchestrated systems, and from insight to execution.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,948 contacts → | ||||
Indirect evidence “Columbus is a consultancy company helping organisations drive business value by defining, executing, and evolving their entire business.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,878 contacts → | ||||
Indirect evidence “GSPANN is a US-based consulting services provider focused on implementations in Enterprise Content Management (ECM), Business Intelligence & Mobile Solutioning initiatives.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,842 contacts → | ||||
Partial evidence “Credera empowers the world’s leading brands to navigate the complexities of data, technology, and marketing.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,655 contacts → | ||||
Partial evidence “LatentView Analytics is an AI-driven analytics, data engineering, and consulting company that inspires and transforms businesses to excel in the digital world by harnessing the…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,650 contacts → | ||||
Partial evidence “MCAworks is a strategic marketing consulting firm passionately dedicated to helping our clients accelerate and sustain business growth.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1,633 contacts → | ||||
Partial evidence “We tackle the hardest work in data for the world's largest organizations.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1,603 contacts → | ||||
Indirect evidence “Argano is the world’s first and largest digital services consultancy focused exclusively on enabling high performance across our clients’ business operations, at scale and around…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1,592 contacts → | ||||
Indirect evidence “Uncovering a world of opportunity together.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 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, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1,527 contacts → | ||||
Partial evidence “At Valcon, we are a European powerhouse in AI- and data-driven business transformation.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1,495 contacts → | ||||
Partial evidence “We create impact that lasts by combining tech, data and human insight.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1,485 contacts → | ||||
Partial evidence “Infocepts enables improved business results through more effective use of data, AI & user-friendly analytics.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: data strategy consultancies. 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 data strategy consultancies.
- Partial evidence
- Its own public description names part of data strategy consultancies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name data strategy consultancies. 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 44,306 data strategy consultancies worldwide
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Data strategy consultancies worldwide at a glance
As of Sep 21, 2026Companies by employee count
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 data strategy consultancies, 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 data strategy consultancies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “data strategy consultancies”. 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 data strategy consultancies), 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 data strategy consultancies, 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, 153,320 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.
Data strategy consultancies by location
184 lists · largest firstEvery Data strategy consultancies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Data strategy consultancies based in the United States9,434
- Data strategy consultancies based in the United Kingdom3,238
- Data strategy consultancies based in India2,330
- Data strategy consultancies based in Brazil2,312
- Data strategy consultancies based in France2,050
- Data strategy consultancies based in Australia1,370
- Data strategy consultancies based in Canada1,357
- Data strategy consultancies based in Germany1,253
- Data strategy consultancies based in the Netherlands1,061
- Data strategy consultancies based in Spain978
- Data strategy consultancies based in Italy617
- Data strategy consultancies based in Mexico585
- Data strategy consultancies based in South Africa540
- Data strategy consultancies based in the United Arab Emirates487
- Data strategy consultancies based in Belgium463
- Data strategy consultancies based in Switzerland420
- Data strategy consultancies based in Sweden408
- Data strategy consultancies based in Argentina386
- Data strategy consultancies based in Chile320
- Data strategy consultancies based in Türkiye307
- Data strategy consultancies based in Colombia301
- Data strategy consultancies based in Nigeria256
- Data strategy consultancies based in Denmark244
- Data strategy consultancies based in Singapore234
- Data strategy consultancies based in Pakistan233
- Data strategy consultancies based in Portugal218
- Data strategy consultancies based in Poland209
- Data strategy consultancies based in Peru208
- Data strategy consultancies based in New Zealand193
- Data strategy consultancies based in Indonesia183
- Data strategy consultancies based in Israel159
- Data strategy consultancies based in Austria151
- Data strategy consultancies based in Finland145
- Data strategy consultancies based in Ireland141
- Data strategy consultancies based in Morocco130
- Data strategy consultancies based in Saudi Arabia130
- Data strategy consultancies based in Malaysia129
- Data strategy consultancies based in Norway115
- Data strategy consultancies based in Romania103
- Data strategy consultancies based in Kenya102
- Data strategy consultancies based in Ecuador101
- Data strategy consultancies based in Egypt101
- Data strategy consultancies based in Japan99
- Data strategy consultancies based in Greece94
- Data strategy consultancies based in Hungary82
- Data strategy consultancies based in the Philippines81
- Data strategy consultancies based in Thailand73
- Data strategy consultancies based in Hong Kong70
- Data strategy consultancies based in Sri Lanka68
- Data strategy consultancies based in Costa Rica54
- Data strategy consultancies based in Luxembourg54
- Data strategy consultancies based in Panama54
- Data strategy consultancies based in Tunisia50
- Data strategy consultancies based in Vietnam49
- Data strategy consultancies based in Ukraine47
- Data strategy consultancies based in Uruguay47
- Data strategy consultancies based in Bulgaria45
- Data strategy consultancies based in Serbia41
- Data strategy consultancies based in Slovakia39
- Data strategy consultancies based in Croatia37
- Data strategy consultancies based in the Dominican Republic37
- Data strategy consultancies based in Cyprus34
- Data strategy consultancies based in Estonia34
- Data strategy consultancies based in Puerto Rico30
- Data strategy consultancies based in Slovenia26
Cities
- Data strategy consultancies based in London, United Kingdom1,440
- Data strategy consultancies based in Paris, France757
- Data strategy consultancies based in Sao Paulo, Brazil717
- Data strategy consultancies based in New York, United States660
- Data strategy consultancies based in Toronto, Canada415
- Data strategy consultancies based in Sydney, Australia386
- Data strategy consultancies based in Melbourne, Australia295
- Data strategy consultancies based in Madrid, Spain285
- Data strategy consultancies based in Los Angeles, United States277
- Data strategy consultancies based in Chicago, United States274
- Data strategy consultancies based in Atlanta, United States245
- Data strategy consultancies based in Mumbai, India245
- Data strategy consultancies based in Barcelona, Spain209
- Data strategy consultancies based in Amsterdam, Netherlands206
- Data strategy consultancies based in Bangalore, India190
- Data strategy consultancies based in Austin, United States187
- Data strategy consultancies based in Dallas, United States186
- Data strategy consultancies based in Miami, United States181
- Data strategy consultancies based in Pune, India178
- Data strategy consultancies based in Houston, United States171
- Data strategy consultancies based in Montreal, Canada168
- Data strategy consultancies based in Berlin, Germany165
- Data strategy consultancies based in San Francisco, United States164
- Data strategy consultancies based in Hyderabad, India163
- Data strategy consultancies based in Johannesburg, South Africa155
- Data strategy consultancies based in Boston, United States154
- Data strategy consultancies based in Seattle, United States142
- Data strategy consultancies based in Washington, United States141
- Data strategy consultancies based in Bengaluru, India131
- Data strategy consultancies based in Denver, United States131
- Data strategy consultancies based in Cape Town, South Africa124
- Data strategy consultancies based in Chennai, India122
- Data strategy consultancies based in Rio De Janeiro, Brazil119
- Data strategy consultancies based in Hamburg, Germany114
- Data strategy consultancies based in Vancouver, Canada113
- Data strategy consultancies based in New Delhi, India111
- Data strategy consultancies based in Calgary, Canada108
- Data strategy consultancies based in Belo Horizonte, Brazil105
- Data strategy consultancies based in San Diego, United States105
- Data strategy consultancies based in Buenos Aires, Argentina103
- Data strategy consultancies based in Curitiba, Brazil100
- Data strategy consultancies based in Brisbane, Australia98
- Data strategy consultancies based in Noida, India98
- Data strategy consultancies based in Minneapolis, United States96
- Data strategy consultancies based in Portland, United States89
- Data strategy consultancies based in Lyon, France85
- Data strategy consultancies based in Manchester, United Kingdom78
- Data strategy consultancies based in Charlotte, United States77
- Data strategy consultancies based in Gurgaon, India77
- Data strategy consultancies based in Gurugram, India74
- Data strategy consultancies based in Lahore, Pakistan73
- Data strategy consultancies based in Philadelphia, United States73
- Data strategy consultancies based in Milan, Italy71
- Data strategy consultancies based in Perth, Australia68
- Data strategy consultancies based in Ahmedabad, India67
- Data strategy consultancies based in Milano, Italy67
- Data strategy consultancies based in Tampa, United States67
- Data strategy consultancies based in New York City, United States66
- Data strategy consultancies based in Orlando, United States66
- Data strategy consultancies based in Munich, Germany65
- Data strategy consultancies based in Phoenix, United States64
- Data strategy consultancies based in Porto Alegre, Brazil64
- Data strategy consultancies based in Kolkata, India62
- Data strategy consultancies based in Raleigh, United States58
- Data strategy consultancies based in Ottawa, Canada57
- Data strategy consultancies based in Cincinnati, United States55
- Data strategy consultancies based in Delhi, India55
- Data strategy consultancies based in Utrecht, Netherlands55
- Data strategy consultancies based in Mexico City, Mexico54
- Data strategy consultancies based in Columbus, United States52
- Data strategy consultancies based in Bristol, United Kingdom51
- Data strategy consultancies based in Leeds, United Kingdom51
- Data strategy consultancies based in Arlington, United States49
- Data strategy consultancies based in Indianapolis, United States49
- Data strategy consultancies based in Monterrey, Mexico48
- Data strategy consultancies based in Rotterdam, Netherlands48
- Data strategy consultancies based in Irvine, United States47
- Data strategy consultancies based in Birmingham, United Kingdom46
- Data strategy consultancies based in Nashville, United States46
- Data strategy consultancies based in Recife, Brazil46
- Data strategy consultancies based in Lisbon, Portugal45
- Data strategy consultancies based in Adelaide, Australia44
- Data strategy consultancies based in Bordeaux, France43
- Data strategy consultancies based in Las Vegas, United States43
- Data strategy consultancies based in Scottsdale, United States43
- Data strategy consultancies based in Brooklyn, United States41
- Data strategy consultancies based in Lisboa, Portugal41
- Data strategy consultancies based in Pittsburgh, United States39
- Data strategy consultancies based in Edinburgh, United Kingdom38
- Data strategy consultancies based in Campinas, Brazil37
- Data strategy consultancies based in Pretoria, South Africa37
- Data strategy consultancies based in San Jose, United States37
- Data strategy consultancies based in Boulder, United States36
- Data strategy consultancies based in Toulouse, France36
- Data strategy consultancies based in Alpharetta, United States35
- Data strategy consultancies based in Mississauga, Canada35
- Data strategy consultancies based in Indore, India34
- Data strategy consultancies based in Plano, United States34
- Data strategy consultancies based in San Antonio, United States33
- Data strategy consultancies based in Cleveland, United States30
- Data strategy consultancies based in Salt Lake City, United States30
- Data strategy consultancies based in Baltimore, United States29
- Data strategy consultancies based in Frisco, United States29
- Data strategy consultancies based in Rome, Italy29
- Data strategy consultancies based in Sheridan, United States29
- Data strategy consultancies based in Edmonton, Canada28
- Data strategy consultancies based in Alexandria, United States27
- Data strategy consultancies based in Fairfax, United States27
- Data strategy consultancies based in Mclean, United States27
- Data strategy consultancies based in Richmond, United States27
- Data strategy consultancies based in Stuttgart, Germany27
- Data strategy consultancies based in Brighton, United Kingdom26
- Data strategy consultancies based in Eindhoven, Netherlands26
- Data strategy consultancies based in Reston, United States26
- Data strategy consultancies based in Boca Raton, United States25
- Data strategy consultancies based in Canberra, Australia25
- Data strategy consultancies based in Frankfurt, Germany25
- Data strategy consultancies based in Glasgow, United Kingdom25
- Data strategy consultancies based in Jacksonville, United States25
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 data strategy consultancies, 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 data strategy consultancies are there worldwide?
RevenueBase identified 44,306 data strategy consultancies 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 data strategy consultancies?
The United States leads with 9,434 companies, followed by the United Kingdom (3,238) and India (2,330). Every data strategy consultancies list by country and city is linked on this page.
Which city has the most data strategy consultancies?
London leads with 1454 headquartered companies, followed by Paris (759) and Sao Paulo (717).
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 153,320 verified decision-maker contacts tracked across these 44,306 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.