Company lists · Data refreshed September 2026

Top 25 Data integration consulting companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 28,164 companies tracked

RevenueBase identified 28,164 company matches for data integration consulting companies worldwide as of September 2026 and tracks 685,282 professional contacts across them, including 213,295 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for data integration consulting companies 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 19, 2026. Country and city lists for data integration consulting companies 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 19, 2026 How this list was built

28,164Companies

685,282Contacts tracked

213,295Verified emails

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The 25 largest data integration consulting companies worldwide

Ranked by team size

Top 25 of 28,164 company matches for data integration consulting companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	DXC Technology	Exact match	Ashburn, VA, United StatesHQ recorded Sep 19, 2026	10001+	82,768 contacts →
	Exact match “DXC Technology helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	EXL	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	10001+	40,100 contacts →
	Exact match “Choosing a digital partner is about more than capabilities, it’s about collaboration and character.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Netapp	Exact match	San Jose, CA, United StatesHQ recorded Sep 19, 2026	10001+	17,245 contacts →
	Exact match “Build an intelligent data infrastructure with NetApp that brings it all together, a smarter way to let data thrive.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	ZS	Exact match	Evanston, IL, United StatesHQ recorded Sep 19, 2026	10001+	16,896 contacts →
	Exact match “ZS is a management consulting and technology firm that partners with companies to improve life and how we live it.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	World Wide Technology	Exact match	Maryland Heights, MO, United StatesHQ recorded Sep 19, 2026	10001+	9,184 contacts →
	Exact match “We are thinkers and doers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Ci&t	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	5,001-10,000	8,037 contacts →
	Exact match “We are your global partner in tech-integrated business solutions, turning AI ambition into measurable business impact.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Wavestone	Exact match	100-101 Terrasse Boieldieu, FranceHQ recorded Sep 19, 2026	1,001-5,000	6,190 contacts →
	Exact match “Wavestone is a leading consulting firm operating at the intersection of business and technology.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Tiger Analytics	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 19, 2026	5,001-10,000	6,160 contacts →
	Exact match “In a world rife with complexity, we help our customers cut through uncertainty, plan strategically, and execute confidently.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Ness Digital Engineering	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	1,001-5,000	5,336 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	TALAN	Exact match	Paris, FranceHQ recorded Sep 19, 2026	5,001-10,000	3,155 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Visionet Systems INC	Exact match	Cranbury, NJ, United StatesHQ recorded Sep 19, 2026	10001+	3,119 contacts →
	Exact match “Visionet is a premier digital technology solutions company built on the premise of disruptive innovation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Praxis	Exact match	MexicoHQ recorded Sep 19, 2026	1,001-5,000	2,763 contacts →
	Exact match “Praxis is a company devoted to integration, consulting, nearshoring and software development.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	BOOMI	Exact match	Conshohocken, PA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	2,491 contacts →
	Exact match “Connect everything to achieve anything™ #TeamBoomi” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	People Tech Group INC	Exact match	Redmond, WA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	2,434 contacts →
	Exact match “People Tech Group is a leading Enterprise Solutions, Digital Transformation, Data Intelligence, and Modern Operation services provider.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Precisely	Exact match	Burlington, MA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	2,243 contacts →
	Exact match “As a global leader in data integrity, Precisely ensures that your data is accurate, consistent, and contextual.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Teknowledge	Exact match	Colorado Springs, United StatesHQ recorded Sep 19, 2026	1,001-5,000	2,126 contacts →
	Exact match “TeKnowledge is a trusted expert technology services company that partners with companies and countries to navigate the complexities of becoming AI‑First, managing the full…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Artefact	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1,001-5,000	2,016 contacts →
	Exact match “Artefact is a global consulting and engineering firm specializing in data and AI services, headquartered in Paris, and a leader in Europe.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Keyrus	Exact match	Levallois-perret, FranceHQ recorded Sep 19, 2026	1,001-5,000	1,964 contacts →
	Exact match “At Keyrus, we help organizations move from experimental AI to industrialized AI, from isolated agents to orchestrated systems, and from insight to execution.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	IT Convergence	Exact match	Irving, IL, United StatesHQ recorded Sep 19, 2026	501-1,000	1,950 contacts →
	Exact match “IT Convergence is a global Oracle Platinum Partner with a comprehensive service offering across all three pillars of the Cloud (IaaS, PaaS, SaaS), including Consulting/Advisory…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Gspann Technologies, INC	Exact match	Milpitas, CA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,878 contacts →
	Exact match “GSPANN is a US-based consulting services provider focused on implementations in Enterprise Content Management (ECM), Business Intelligence & Mobile Solutioning initiatives.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Jade Global	Exact match	San Jose, CA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,872 contacts →
	Exact match “Jade Global is a premier consulting, integration, and managed services partner helping enterprises modernize, innovate, and scale.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Fincons Group	Exact match	Vimercate, ItalyHQ recorded Sep 19, 2026	1,001-5,000	1,870 contacts →
	Exact match “With more than 40 years of experience in IT Business Consulting and System Integration, Fincons Group partners with clients to support business growth through innovation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Gyansys INC	Exact match	Carmel, IN, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,864 contacts →
	Exact match “Founded in 2005, GyanSys is a leading global system integrator company supporting enterprise customers worldwide.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Credera	Exact match	Addison, TX, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,842 contacts →
	Exact match “Credera empowers the world’s leading brands to navigate the complexities of data, technology, and marketing.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Infotel	Exact match	Neuilly-sur-seine, FranceHQ recorded Sep 19, 2026	1,001-5,000	1,735 contacts →
	Exact match “Infotel accompagne les directions Informatiques et Métiers des grandes entreprises depuis 45 ans (Airbus, Air France, PSA, BNP Paribas, Banque de France ou encore BPCE, etc.).” Recorded in the RevenueBase company graph · Sep 19, 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 integration consulting companies”. 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 28,164 data integration consulting companies worldwide

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Data integration consulting companies worldwide at a glance

As of Sep 19, 2026

31.1%Verified-email coverage

24.3Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

14,554

11-50

8,773

51-200

3,507

201-500

795

501-1,000

254

1,001-5,000

176

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 integration consulting companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “data integration consulting companies” 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 213,295 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 19, 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 integration consulting companies by location

155 lists · largest first

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

How many data integration consulting companies are there worldwide?

RevenueBase identified 28,164 company matches for data integration consulting companies 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?

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

Which country has the most data integration consulting companies?

The United States leads with 6,871 companies, followed by India (2,477) and the United Kingdom (1,221). Every data integration consulting companies list by country and city is linked on this page.

Which city has the most data integration consulting companies?

London leads with 515 company records, followed by Sao Paulo (369) and Hyderabad (333).

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 213,295 professional contacts with verified work emails tracked across these 28,164 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 19, 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.