Company lists · Data refreshed September 2026

Top 25 Data engineering consulting firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 6,241 companies tracked

RevenueBase identified 6,241 data engineering consulting firms worldwide as of September 2026 and tracks 141,478 professional contacts across them, including 51,793 with verified work emails and 16,177 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers data engineering 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 1, 2026. Country and city lists for data engineering 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

6,241Companies

141,478Contacts tracked

51,793Verified emails

16,177Mobile numbers

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The 25 largest data engineering consulting firms worldwide

Ranked by team size

Top 25 of 6,241 data engineering consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to data engineering 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	Netapp	Partial evidence	Milan, IT	10001+	17,292 contacts →
	Partial evidence “Build an intelligent data infrastructure with NetApp that brings it all together, a smarter way to let data thrive.” Source: RevenueBase Database · checked Sep 1, 2026
2	Innodata INC	Strong evidence	Ridgefield Park, NJ, US	5,001-10,000	7,236 contacts →
	Strong evidence “NASDAQ: INOD) Innodata is a global data engineering company.” Source: RevenueBase Database · checked Sep 1, 2026
3	Tiger Analytics	Indirect evidence	Ee, NL	5,001-10,000	6,196 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 1, 2026
4	Ness Digital Engineering	Strong evidence	New York, NY, US	1,001-5,000	5,373 contacts →
	Strong 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 1, 2026
5	Dataart	Strong evidence	Orlando, FL, US	5,001-10,000	5,246 contacts →
	Strong evidence “DataArt is a global software engineering firm that delivers breakthrough data, analytics, and AI platforms for the world’s most demanding organizations.” Source: RevenueBase Database · checked Sep 1, 2026
6	Xoriant	Partial evidence	Toronto Canada, CA	5,001-10,000	4,255 contacts →
	Partial evidence “For over 36 years, Xoriant has been a trusted digital engineering specialist helping Fortune 500 companies accelerate their journey to becoming Software-Defined Businesses.” Source: RevenueBase Database · checked Sep 1, 2026
7	SG Analytics	Strong evidence	New York, NY, US	1,001-5,000	1,950 contacts →
	Strong 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 1, 2026
8	Latentview Analytics	Strong evidence	Munich, DE	1,001-5,000	1,659 contacts →
	Strong 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 1, 2026
9	Syniti	Partial evidence	Needham, MA, US	1,001-5,000	1,634 contacts →
	Partial evidence “We tackle the hardest work in data for the world's largest organizations.” Source: RevenueBase Database · checked Sep 1, 2026
10	Solita	Partial evidence	Helsinki, FI	1,001-5,000	1,489 contacts →
	Partial evidence “We create impact that lasts by combining tech, data and human insight.” Source: RevenueBase Database · checked Sep 1, 2026
11	Statusneo	Indirect evidence	Dallas, TX, US	1,001-5,000	1,041 contacts →
	Indirect evidence “All enterprises are racing to adopt AI.” Source: RevenueBase Database · checked Sep 1, 2026
12	Bluetab, An IBM Company	Indirect evidence	Alicante, ES	1,001-5,000	995 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 1, 2026
13	Qubika	Indirect evidence	Houston, TX, US	501-1,000	832 contacts →
	Indirect evidence “Qubika helps businesses evolve from digital-native to AI-native.” Source: RevenueBase Database · checked Sep 1, 2026
14	Datavail	Partial evidence	Toronto, ON, CA	1,001-5,000	827 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 1, 2026
15	AB Initio Software	Partial evidence	Weybridge, GB	501-1,000	813 contacts →
	Partial evidence “Ab Initio transforms how companies work with data, from data discovery and strategy through implementation and governance.” Source: RevenueBase Database · checked Sep 1, 2026
16	Goldstone Technologies Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 1, 2026	201-500	732 contacts →
	Partial evidence “AION-Tech Solutions Limited is a publicly traded company specializing in Data Analytics, Business Intelligence, AI, ML, DL based product development services in India.” Source: RevenueBase Database · checked Sep 1, 2026
17	Respec	Indirect evidence	Rapid City, SD, US	501-1,000	555 contacts →
	Indirect evidence “In a world where one superhero can handle almost any problem, our entire team of award-winning technology experts is on a mission to make your business better.” Source: RevenueBase Database · checked Sep 1, 2026
18	Apptad	Strong evidence	Chandler, AZ, US	1,001-5,000	514 contacts →
	Strong evidence “Apptad is a strategic technology consulting and innovation-led transformation company that turns complex data and AI challenges into measurable business outcomes for enterprises…” Source: RevenueBase Database · checked Sep 1, 2026
19	exponentia.ai	Partial evidence	Mumbai, IndiaHQ checked Sep 1, 2026	501-1,000	476 contacts →
	Partial evidence “Transforming Enterprises with AI, Data & Managed Services Leading the GenAI and Agentic AI revolution for enterprise transformation.” Source: RevenueBase Database · checked Sep 1, 2026
20	Strategic Systems International	Strong evidence	Muenchen, DE	501-1,000	468 contacts →
	Strong evidence “Strategic Systems International (SSI) is Chicago-headquartered Advanced Analytics and Software Engineering firm that builds data-driven applications for Tech Companies and…” Source: RevenueBase Database · checked Sep 1, 2026
21	Wavicle Data Solutions	Partial evidence	Oak Brook, IL, US	501-1,000	465 contacts →
	Partial evidence “At Wavicle Data Solutions, data is the key to driving meaningful business change.” Source: RevenueBase Database · checked Sep 1, 2026
22	Infomotion Gmbh	Strong evidence	Stuttgart, DE	501-1,000	444 contacts →
	Strong evidence “INFOMOTION GmbH, headquartered in Frankfurt am Main, is the leading consulting company for data performance: From data analytics to digital transformation, more than 420…” Source: RevenueBase Database · checked Sep 1, 2026
23	Dataeconomy	Partial evidence	Dublin, OH, US	201-500	434 contacts →
	Partial evidence “DATAECONOMY is a fast-growing global cloud-first data and AI consultancy delivering enterprise-grade solutions powered by an innovative IP suite.” Source: RevenueBase Database · checked Sep 1, 2026
24	Nter Tech Services	Indirect evidence	Madrid, ES	201-500	409 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 1, 2026
25	STX Next	Partial evidence	Spring, TX, US	501-1,000	406 contacts →
	Partial evidence “STX Next, a global leader in IT consulting, specializes in delivering cutting-edge AI-powered software solutions.” Source: RevenueBase Database · checked Sep 1, 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: data engineering 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 data engineering consulting firms.
Partial evidence: Its own public description names part of data engineering consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data engineering 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 6,241 data engineering consulting firms worldwide

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Data engineering consulting firms worldwide at a glance

As of Sep 1, 2026

36.6%Verified-email coverage

11.4%Mobile-number coverage

22.7Average contacts per company

1-10Median size (employees)

4.2%Largest-city concentration · London

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

3,711

11-50

1,703

51-200

639

201-500

117

501-1,000

1,001-5,000

5,001-10,000

10001+

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 engineering 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: 34 countries, largest first: the United States, India, the United Kingdom, France, Brazil, the Netherlands, Australia, Germany, Canada, Spain and 24 more. Country and city lists for data engineering consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “data engineering 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 data engineering 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 data engineering 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, 51,793 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 between September 1, 2026 and September 14, 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 engineering consulting firms by location

65 lists · largest first

Every Data engineering 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 data engineering 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 data engineering consulting firms are there worldwide?

RevenueBase identified 6,241 data engineering 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?

Netapp, headquartered in Milan, tops this list with the largest team on record.

Which country has the most data engineering consulting firms?

The United States leads with 1,843 companies, followed by India (624) and the United Kingdom (572). Every data engineering consulting firms list by country and city is linked on this page.

Which city has the most data engineering consulting firms?

London leads with 261 headquartered companies, followed by Paris (147) and Sao Paulo (113).

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 51,793 verified decision-maker contacts tracked across these 6,241 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 1, 2026 and September 14, 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.