Company lists · Data refreshed September 2026

Top 25 Digital transformation partners worldwide

RevenueBase identified 64,007 digital transformation partners worldwide as of September 2026 and tracks 2,284,202 professional contacts across them, including 788,539 with verified work emails and 210,727 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers digital transformation partners 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 24, 2026. Country and city lists for digital transformation partners 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 24, 2026 86% judged on-target in blind review
64,007Companies
2,284,202Contacts tracked
788,539Verified emails
210,727Mobile numbers
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The 25 largest digital transformation partners worldwide

Ranked by team size
Top 25 of 64,007 digital transformation partners worldwide, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to digital transformation partners: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceParis, FranceHQ checked Sep 24, 202610001+284,286 contacts →

Strong evidence

“Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value.”

Source: RevenueBase Database · checked Sep 24, 2026
2Indirect evidenceAshburn, VA, United StatesHQ checked Sep 24, 202610001+82,768 contacts →

Indirect evidence

“DXC Technology helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability…”

Source: RevenueBase Database · checked Sep 24, 2026
3Partial evidenceNewtown, PA, United StatesHQ checked Sep 24, 202610001+60,211 contacts →

Partial evidence

“EPAM (NYSE:EPAM) is a global leader in AI transformation engineering and integrated consulting, serving Forbes Global companies and ambitious startups.”

Source: RevenueBase Database · checked Sep 24, 2026
4Strong evidenceNew York, NY, United StatesHQ checked Sep 24, 202610001+40,100 contacts →

Strong evidence

“Choosing a digital partner is about more than capabilities, it’s about collaboration and character.”

Source: RevenueBase Database · checked Sep 24, 2026
5Strong evidenceVancouver, BC, CanadaHQ checked Sep 24, 202610001+38,300 contacts →

Strong evidence

“TELUS Digital crafts unique and enduring experiences for customers and employees, and creates future-focused digital transformations that stand the test of time.”

Source: RevenueBase Database · checked Sep 24, 2026
6Partial evidenceParis, FranceHQ checked Sep 24, 202610001+36,960 contacts →

Partial evidence

“Sopra Steria, a major Tech player in Europe with employees in nearly 30 countries, is recognised for its consulting, digital services and solutions.”

Source: RevenueBase Database · checked Sep 24, 2026
7Strong evidenceAliso Viejo, CA, United StatesHQ checked Sep 24, 202610001+34,875 contacts →

Strong evidence

“UST is a global digital transformation solutions provider.”

Source: RevenueBase Database · checked Sep 24, 2026
8Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 24, 202610001+26,919 contacts →

Partial evidence

“At Globant, we create the digitally-native products that people love.”

Source: RevenueBase Database · checked Sep 24, 2026
9Indirect evidenceParis, FranceHQ checked Sep 24, 202610001+25,395 contacts →

Indirect evidence

“In a world that never stands still, possibility is everywhere.”

Source: RevenueBase Database · checked Sep 24, 2026
10Indirect evidenceHanover, MD, United StatesHQ checked Sep 24, 202610001+24,693 contacts →

Indirect evidence

“We’re TEKsystems and TEKsystems Global Services.”

Source: RevenueBase Database · checked Sep 24, 2026
11Indirect evidenceMunich, GermanyHQ checked Sep 24, 202610001+18,676 contacts →

Indirect evidence

“Nagarro helps future-proof your business through a forward-thinking, fluidic, and CARING mindset.”

Source: RevenueBase Database · checked Sep 24, 2026
12Partial evidenceSt.-ouen, United StatesHQ checked Sep 24, 202610001+18,512 contacts →

Partial evidence

“Inetum is a European leader in digital services.”

Source: RevenueBase Database · checked Sep 24, 2026
13Partial evidencePlano, TX, United StatesHQ checked Sep 24, 20265,001-10,00014,467 contacts →

Partial evidence

“We help organizations of all sizes digitally transform using software, hardware and services from the Siemens Xcelerator business platform.”

Source: RevenueBase Database · checked Sep 24, 2026
14Indirect evidenceMonterrey, MexicoHQ checked Sep 24, 202610001+13,490 contacts →

Indirect evidence

“At Softtek, we drive the strategic development of our clients through software engineering.”

Source: RevenueBase Database · checked Sep 24, 2026
15Indirect evidenceVernon Hills, IL, United StatesHQ checked Sep 24, 202610001+13,155 contacts →

Indirect evidence

“At CDW, we know how to make technology work so people can do great things.”

Source: RevenueBase Database · checked Sep 24, 2026
16Indirect evidenceChandler, AZ, United StatesHQ checked Sep 24, 202610001+12,899 contacts →

Indirect evidence

“Insight Enterprises, Inc.”

Source: RevenueBase Database · checked Sep 24, 2026
17Partial evidenceNew York, NY, United StatesHQ checked Sep 24, 202610001+12,820 contacts →

Partial evidence

“At Synechron, we believe in the power of digital to transform businesses for the better.”

Source: RevenueBase Database · checked Sep 24, 2026
18Indirect evidenceBoston, MA, United StatesHQ checked Sep 24, 20265,001-10,00012,575 contacts →

Indirect evidence

“PTC (NASDAQ: PTC) unleashes industrial innovation with award-winning, market-proven solutions that enable companies to differentiate their products and services, improve…”

Source: RevenueBase Database · checked Sep 24, 2026
19Indirect evidenceSão Paulo, BrazilHQ checked Sep 24, 202610001+11,491 contacts →

Indirect evidence

“Global Tech Consulting Company All in One.”

Source: RevenueBase Database · checked Sep 24, 2026
20Partial evidenceZug, SwitzerlandHQ checked Sep 24, 202610001+11,471 contacts →

Partial evidence

“Luxoft, a DXC Technology Company (NYSE: DXC), is a digital strategy and software engineering firm providing bespoke technology solutions that drive business change for customers…”

Source: RevenueBase Database · checked Sep 24, 2026
21Indirect evidenceBielefeld, GermanyHQ checked Sep 24, 202610001+10,733 contacts →

Indirect evidence

“We understand the business of our clients and know what it takes to transform it into the future.”

Source: RevenueBase Database · checked Sep 24, 2026
22Strong evidenceStuttgart, GermanyHQ checked Sep 24, 202610001+10,279 contacts →

Strong evidence

“GFT Technologies is an AI-centric global digital transformation company.”

Source: RevenueBase Database · checked Sep 24, 2026
23Strong evidenceFrankfurt Am Main, GermanyHQ checked Sep 24, 202610001+10,154 contacts →

Strong evidence

“Your digitalization partner with industry expertise With locations in more than 26 countries and over employees (2024), T-Systems is one of the leading providers of digital…”

Source: RevenueBase Database · checked Sep 24, 2026
24Indirect evidenceLondon, United KingdomHQ checked Sep 24, 202610001+9,653 contacts →

Indirect evidence

“For over two decades, we have been harnessing technology to drive meaningful change.”

Source: RevenueBase Database · checked Sep 24, 2026
25Indirect evidenceMaryland Heights, MO, United StatesHQ checked Sep 24, 202610001+9,184 contacts →

Indirect evidence

“We are thinkers and doers.”

Source: RevenueBase Database · checked Sep 24, 2026

Showing 25 of 64,007 digital transformation partners worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 788,539 reachable decision-makers.

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Digital transformation partners worldwide at a glance

As of Sep 24, 2026
34.5%Verified-email coverage
9.2%Mobile-number coverage
35.7Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · London
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
38,252
11-50
16,798
51-200
6,011
201-500
1,524
501-1,000
586
1,001-5,000
506
5,001-10,000
83
10001+
148

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 digital transformation partners, 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
45 countries, largest first: the United States, Brazil, Germany, the United Kingdom, France, Canada, Australia, Spain, Italy, Mexico and 35 more. Country and city lists for digital transformation partners are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “digital transformation partners”. 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 digital transformation partners), 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 digital transformation partners, 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, 788,539 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 24, 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.

Digital transformation partners by location

308 lists · largest first

Every Digital transformation partners 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 digital transformation partners, 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 digital transformation partners are there worldwide?

RevenueBase identified 64,007 digital transformation partners 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?

Capgemini, headquartered in Paris, tops this list with the largest team on record.

Which country has the most digital transformation partners?

The United States leads with 19,760 companies, followed by Brazil (5,066) and Germany (4,787). Every digital transformation partners list by country and city is linked on this page.

Which city has the most digital transformation partners?

London leads with 2081 headquartered companies, followed by Sao Paulo (1479) and Paris (1265).

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 788,539 verified decision-maker contacts tracked across these 64,007 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 24, 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.