Company lists · Data refreshed September 2026

Top 25 Cloud transformation consulting firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 27,997 companies tracked

RevenueBase identified 27,997 company matches for cloud transformation consulting firms worldwide as of September 2026 and tracks 1,133,284 professional contacts across them, including 323,616 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for cloud transformation consulting firms 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 27, 2026. Country and city lists for cloud transformation consulting firms 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 27, 2026 How this list was built

27,997Companies

1,133,284Contacts tracked

323,616Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cloud transformation consulting firms worldwide

Ranked by team size

Top 25 of 27,997 company matches for cloud transformation consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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	Infosys	Exact match	Bangalore, IndiaHQ recorded Sep 27, 2026	10001+	323,099 contacts →
	Exact match “Infosys is a global leader in next-generation digital services and consulting.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Accenture In India	Exact match	Bengaluru, IndiaHQ recorded Sep 27, 2026	10001+	74,008 contacts →
	Exact match “Accenture is a global professional services company with leading capabilities in digital, cloud and security.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	Insight	Exact match	Chandler, AZ, United StatesHQ recorded Sep 27, 2026	10001+	12,899 contacts →
	Exact match “Insight Enterprises, Inc.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Synechron	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	10001+	12,820 contacts →
	Exact match “At Synechron, we believe in the power of digital to transform businesses for the better.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Thoughtworks	Exact match	Chicago, IL, United StatesHQ recorded Sep 27, 2026	10001+	11,634 contacts →
	Exact match “We are a global technology consultancy that delivers extraordinary impact by blending design, engineering and AI expertise.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Samsung SDS	Exact match	Seoul, South KoreaHQ recorded Sep 27, 2026	10001+	11,283 contacts →
	Exact match “Samsung SDS provides cloud computing and digital logistics services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Protiviti	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	5,001-10,000	8,779 contacts →
	Exact match “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Ci&t	Exact match	New York, NY, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
9	Devoteam	Exact match	Levallois-perret, FranceHQ recorded Sep 27, 2026	10001+	7,827 contacts →
	Exact match “Devoteam is a AI-driven tech consulting firm specialised in cloud platforms, cyber, data, and sustainability.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Yash Technologies	Exact match	East Moline, IL, United StatesHQ recorded Sep 27, 2026	5,001-10,000	7,769 contacts →
	Exact match “YASH Technologies is a consulting-led transformation partner with a proven track record of helping customers address their current and prospective digital transformation…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Wavestone	Exact match	100-101 Terrasse Boieldieu, FranceHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
12	Tiger Analytics	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
13	XEBIA	Exact match	Atlanta, GA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	5,116 contacts →
	Exact match “Xebia is a global, award-winning, AI-first consulting, software engineering, and training company.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	RGP	Exact match	Dallas, TX, United StatesHQ recorded Sep 27, 2026	1,001-5,000	3,650 contacts →
	Exact match “RGP (Nasdaq: RGP) is an award-winning global professional services firm with three decades of experience helping the world’s top organizations navigate change and seize…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	CEGID	Exact match	Lyon, FranceHQ recorded Sep 27, 2026	1,001-5,000	3,506 contacts →
	Exact match “Cegid is the European leader in cloud management solutions for finance (cash management, taxation, ERP), human resources (payroll, talent management), accounting, retail, and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Ensono	Exact match	Downers Grove, IL, United StatesHQ recorded Sep 27, 2026	1,001-5,000	3,247 contacts →
	Exact match “Ensono is an expert technology adviser and managed service provider.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	TALAN	Exact match	Paris, FranceHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
18	Armanino	Exact match	San Ramon, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,989 contacts →
	Exact match “Founded as an alternative to the status quo, Armanino doesn’t just keep up with change, we embrace it.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	AHEAD	Exact match	Chicago, IL, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,989 contacts →
	Exact match “AHEAD accelerates strategy into execution by engineering integrated solutions across infrastructure, applications, data, and security.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Rocket Software	Exact match	Waltham, MA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,703 contacts →
	Exact match “As a global technology leader, Rocket Software is the partner of choice for organizations transforming their IT from core systems to the cloud.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Softchoice	Exact match	Toronto, ON, CanadaHQ recorded Sep 27, 2026	1,001-5,000	2,664 contacts →
	Exact match “Softchoice, a World Wide Technology (WWT) company, is an IT solutions provider serving U.S.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Speridian Technologies	Exact match	Albuquerque, NM, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,619 contacts →
	Exact match “Speridian Technologies is a global consulting and technology services firm that helps enterprises and public sector organizations modernize operations, enhance customer experience…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	HSO	Exact match	Amsterdam, JapanHQ recorded Sep 27, 2026	1,001-5,000	2,600 contacts →
	Exact match “We help companies modernize business operations, adopt intelligent automation, deliver real-time performance insights and connect the enterprise – accelerating the impact of…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Novac Technology Solutions	Exact match	Chennai, IndiaHQ recorded Sep 27, 2026	1,001-5,000	2,550 contacts →
	Exact match “Novac Technology Solutions is a prominent player in the digital transformation and cloud solutions domain.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Mitra Integrasi Informatika, PT	Exact match	Jakarta, IndonesiaHQ recorded Sep 27, 2026	1,001-5,000	2,517 contacts →
	Exact match “Mitra Integrasi Informatika (“MII”), established in 1996 as a subsidiary of the publicly listed PT Metrodata Electronics, Tbk.” Recorded in the RevenueBase company graph · Sep 27, 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 “cloud transformation consulting firms”. 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 27,997 cloud transformation consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 323,616 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Cloud transformation consulting firms worldwide at a glance

As of Sep 27, 2026

28.6%Verified-email coverage

40.5Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

14,448

11-50

8,742

51-200

3,300

201-500

844

501-1,000

288

1,001-5,000

221

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 cloud transformation consulting firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “cloud transformation consulting firms” 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 323,616 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 27, 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.

Cloud transformation consulting firms by location

145 lists · largest first

Every Cloud transformation 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 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 “cloud transformation consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud transformation consulting firms are there worldwide?

RevenueBase identified 27,997 company matches for cloud transformation consulting firms 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?

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

Which country has the most cloud transformation consulting firms?

The United States leads with 6,922 companies, followed by India (3,246) and the United Kingdom (1,638). Every cloud transformation consulting firms list by country and city is linked on this page.

Which city has the most cloud transformation consulting firms?

London leads with 768 company records, followed by Paris (385) and Hyderabad (332).

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 323,616 professional contacts with verified work emails tracked across these 27,997 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 27,997 cloud transformation consulting firms worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.