Company lists · Data refreshed September 2026
Top 25 Data architecture consultancies worldwide
RevenueBase identified 14,461 data architecture consultancies worldwide as of September 2026 and tracks 227,639 professional contacts across them, including 77,281 with verified work emails. The United States is the largest market and London the largest hub.
This list covers data architecture 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 architecture 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 architecture 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 | 6,160 contacts → | ||||
Indirect 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. | |||||
| 3 | 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. | |||||
| 4 | 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. | |||||
| 5 | 2,989 contacts → | ||||
Partial 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. | |||||
| 6 | 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. | |||||
| 7 | 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. | |||||
| 8 | 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. | |||||
| 9 | 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. | |||||
| 10 | 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. | |||||
| 11 | 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. | |||||
| 12 | 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. | |||||
| 13 | 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. | |||||
| 14 | 1,452 contacts → | ||||
Indirect evidence “Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,345 contacts → | ||||
Indirect evidence “Trace3 delivers business transformation.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,328 contacts → | ||||
Partial evidence “We are a consulting firm specialized in AI, Data & Analytics.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,296 contacts → | ||||
Partial evidence “You’ve got the data, now what’s next?” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,280 contacts → | ||||
Partial evidence “ChainSys is an innovator in the data management and business platform implementation (ERP) space.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 998 contacts → | ||||
Partial evidence “Mastech Digital helps enterprises ignite intelligence and transform tomorrow by turning data into real, measurable business outcomes.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 994 contacts → | ||||
Indirect evidence “Ser bluetaber: “Lo que más me gusta de Bluetab: todos/as somos personas, y no números, es todo muy cercano”.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 988 contacts → | ||||
Partial evidence “First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 834 contacts → | ||||
Indirect evidence “Qubika helps businesses evolve from Digital-Native to AI-Native.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 809 contacts → | ||||
Indirect evidence “Não é o que fazemos.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 808 contacts → | ||||
Partial 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, 2026Thanks. The Data Team will review it. | |||||
| 25 | 803 contacts → | ||||
Partial evidence “Synchrone apporte son expertise en Consulting, Data Expertise et Digital Experience à ses clients grands comptes.” 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 architecture 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 architecture consultancies.
- Partial evidence
- Its own public description names part of data architecture consultancies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name data architecture 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 14,461 data architecture consultancies worldwide
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Data architecture 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 architecture 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 architecture consultancies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “data architecture 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 architecture 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 architecture 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, 77,281 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 architecture consultancies by location
77 lists · largest firstEvery Data architecture consultancies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Data architecture consultancies based in the United States3,184
- Data architecture consultancies based in the United Kingdom978
- Data architecture consultancies based in India750
- Data architecture consultancies based in France717
- Data architecture consultancies based in Brazil596
- Data architecture consultancies based in Canada531
- Data architecture consultancies based in Australia525
- Data architecture consultancies based in Germany462
- Data architecture consultancies based in the Netherlands439
- Data architecture consultancies based in Spain230
- Data architecture consultancies based in Sweden214
- Data architecture consultancies based in Belgium201
- Data architecture consultancies based in South Africa185
- Data architecture consultancies based in Mexico151
- Data architecture consultancies based in Italy150
- Data architecture consultancies based in Switzerland147
- Data architecture consultancies based in Türkiye136
- Data architecture consultancies based in the United Arab Emirates132
- Data architecture consultancies based in Argentina110
- Data architecture consultancies based in Poland106
- Data architecture consultancies based in Chile105
- Data architecture consultancies based in Denmark88
- Data architecture consultancies based in Colombia86
- Data architecture consultancies based in New Zealand70
- Data architecture consultancies based in Portugal69
- Data architecture consultancies based in Finland64
- Data architecture consultancies based in Norway62
- Data architecture consultancies based in Austria61
- Data architecture consultancies based in Israel54
- Data architecture consultancies based in Peru54
- Data architecture consultancies based in Morocco48
- Data architecture consultancies based in Indonesia47
- Data architecture consultancies based in Romania43
- Data architecture consultancies based in Saudi Arabia42
- Data architecture consultancies based in Hungary40
- Data architecture consultancies based in Ireland37
- Data architecture consultancies based in Malaysia35
- Data architecture consultancies based in Japan29
- Data architecture consultancies based in Greece27
Cities
- Data architecture consultancies based in Sao Paulo, Brazil214
- Data architecture consultancies based in Sydney, Australia151
- Data architecture consultancies based in Toronto, Canada145
- Data architecture consultancies based in New York, United States128
- Data architecture consultancies based in Melbourne, Australia118
- Data architecture consultancies based in Atlanta, United States77
- Data architecture consultancies based in Hyderabad, India71
- Data architecture consultancies based in Houston, United States70
- Data architecture consultancies based in Chicago, United States69
- Data architecture consultancies based in Montreal, Canada67
- Data architecture consultancies based in Austin, United States66
- Data architecture consultancies based in Bangalore, India65
- Data architecture consultancies based in Dallas, United States65
- Data architecture consultancies based in Pune, India60
- Data architecture consultancies based in Denver, United States59
- Data architecture consultancies based in San Francisco, United States55
- Data architecture consultancies based in Calgary, Canada49
- Data architecture consultancies based in Chennai, India47
- Data architecture consultancies based in Boston, United States46
- Data architecture consultancies based in Mumbai, India45
- Data architecture consultancies based in Miami, United States43
- Data architecture consultancies based in Los Angeles, United States40
- Data architecture consultancies based in Seattle, United States38
- Data architecture consultancies based in Bengaluru, India37
- Data architecture consultancies based in Brisbane, Australia37
- Data architecture consultancies based in Washington, United States37
- Data architecture consultancies based in Noida, India32
- Data architecture consultancies based in Alpharetta, United States31
- Data architecture consultancies based in Curitiba, Brazil31
- Data architecture consultancies based in Ottawa, Canada31
- Data architecture consultancies based in Ahmedabad, India30
- Data architecture consultancies based in Minneapolis, United States30
- Data architecture consultancies based in Rio De Janeiro, Brazil30
- Data architecture consultancies based in San Diego, United States30
- Data architecture consultancies based in Charlotte, United States29
- Data architecture consultancies based in New Delhi, India28
- Data architecture consultancies based in Perth, Australia26
- Data architecture consultancies based in Plano, 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 architecture 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 architecture consultancies are there worldwide?
RevenueBase identified 14,461 data architecture 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 architecture consultancies?
The United States leads with 3,184 companies, followed by the United Kingdom (978) and India (750). Every data architecture consultancies list by country and city is linked on this page.
Which city has the most data architecture consultancies?
London leads with 409 headquartered companies, followed by Paris (273) and Sao Paulo (214).
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 77,281 verified decision-maker contacts tracked across these 14,461 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.