Company lists · Data refreshed September 2026

Top 25 Cloud integration consulting firms worldwide

RevenueBase identified 28,960 cloud integration consulting firms worldwide as of September 2026 and tracks 677,695 professional contacts across them, including 202,885 with verified work emails. The United States is the largest market and London the largest hub.

This list covers cloud integration 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 27, 2026. Country and city lists for cloud integration 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review
28,960Companies
677,695Contacts tracked
202,885Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cloud integration consulting firms worldwide

Ranked by team size
Top 25 of 28,960 cloud integration consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cloud integration 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAshburn, VA, United StatesHQ checked Sep 27, 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 27, 2026
2Indirect evidenceChandler, AZ, United StatesHQ checked Sep 27, 202610001+12,899 contacts →

Indirect evidence

“Insight Enterprises, Inc.”

Source: RevenueBase Database · checked Sep 27, 2026
3Partial evidenceSeoul, South KoreaHQ checked Sep 27, 202610001+11,283 contacts →

Partial evidence

“Samsung SDS provides cloud computing and digital logistics services.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceNew York, NY, United StatesHQ checked Sep 27, 20265,001-10,0008,037 contacts →

Indirect evidence

“We are your global partner in tech-integrated business solutions, turning AI ambition into measurable business impact.”

Source: RevenueBase Database · checked Sep 27, 2026
5Partial evidenceStans, FranceHQ checked Sep 27, 20265,001-10,0006,574 contacts →

Partial evidence

“SoftwareOne is a global software and cloud solutions provider.”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceSanta Clara, CA, United StatesHQ checked Sep 27, 20265,001-10,0006,160 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 27, 2026
7Partial evidenceJaipur, IndiaHQ checked Sep 27, 20261,001-5,0004,851 contacts →

Partial evidence

“Celebal Technologies is a premier software services company in the field of Data Science, Big Data and Enterprise Cloud.”

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidenceLyon, FranceHQ checked Sep 27, 20261,001-5,0003,506 contacts →

Partial evidence

“Cegid is the European leader in cloud management solutions for finance (cash management, taxation, ERP), human resources (payroll, talent management), accounting, retail, and…”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceDowners Grove, IL, United StatesHQ checked Sep 27, 20261,001-5,0003,247 contacts →

Indirect evidence

“Ensono is an expert technology adviser and managed service provider.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceChicago, IL, United StatesHQ checked Sep 27, 20261,001-5,0002,989 contacts →

Indirect evidence

“AHEAD accelerates strategy into execution by engineering integrated solutions across infrastructure, applications, data, and security.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceWaltham, MA, United StatesHQ checked Sep 27, 20261,001-5,0002,703 contacts →

Partial evidence

“As a global technology leader, Rocket Software is the partner of choice for organizations transforming their IT from core systems to the cloud.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceNoida, IndiaHQ checked Sep 27, 20261,001-5,0002,637 contacts →

Indirect evidence

“As one of India’s leading system integrators, Velocis partners with organizations to turn technology into a catalyst for measurable business value.”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceJakarta, IndonesiaHQ checked Sep 27, 20261,001-5,0002,517 contacts →

Indirect evidence

“Mitra Integrasi Informatika (“MII”), established in 1996 as a subsidiary of the publicly listed PT Metrodata Electronics, Tbk.”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceColorado Springs, United StatesHQ checked Sep 27, 20261,001-5,0002,126 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 27, 2026
15Partial evidenceParis, FranceHQ checked Sep 27, 20261,001-5,0002,016 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 27, 2026
16Indirect evidenceLevallois-perret, FranceHQ checked Sep 27, 20261,001-5,0001,964 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 27, 2026
17Strong evidenceIrving, IL, United StatesHQ checked Sep 27, 2026501-1,0001,950 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 27, 2026
18Strong evidenceSan Jose, CA, United StatesHQ checked Sep 27, 20261,001-5,0001,872 contacts →

Strong evidence

“Jade Global is a premier consulting, integration, and managed services partner helping enterprises modernize, innovate, and scale.”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceCarmel, IN, United StatesHQ checked Sep 27, 20261,001-5,0001,864 contacts →

Indirect evidence

“Founded in 2005, GyanSys is a leading global system integrator company supporting enterprise customers worldwide.”

Source: RevenueBase Database · checked Sep 27, 2026
20Strong evidenceChennai, IndiaHQ checked Sep 27, 20261,001-5,0001,860 contacts →

Strong evidence

“Established in 1996, Precision provides IT Infrastructure Management Services, Biometric, IoT, Cloud and IT System Integration solutions.”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceHerndon, VA, United StatesHQ checked Sep 27, 20261,001-5,0001,749 contacts →

Indirect evidence

“ePlus is a customer-first, services-led, results-driven and trusted industry leader that helps organizations secure, modernize, optimize, and scale every aspect of their IT…”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceNeuilly-sur-seine, FranceHQ checked Sep 27, 20261,001-5,0001,735 contacts →

Indirect evidence

“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.).”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceRedmond, WA, United StatesHQ checked Sep 27, 20261,001-5,0001,664 contacts →

Indirect evidence

“Quadrant Technologies: Your Go-to IT Services Partner for a Digital Future For over a decade, Quadrant Technologies has established itself as a trailblazer in the IT services…”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceCopenhagen, DenmarkHQ checked Sep 27, 20261,001-5,0001,636 contacts →

Partial evidence

“emagine is a high-end business & IT consulting company challenging the way businesses leverage high-end expertise.”

Source: RevenueBase Database · checked Sep 27, 2026
25Partial evidenceSingaporeHQ checked Sep 27, 20261,001-5,0001,614 contacts →

Partial evidence

“Cloud4C, part of Capgemini, is a global leader in AI-powered, automation-driven, application-centric managed services and cloud infrastructure, delivering Sovereign and Secure…”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 28,960 cloud integration consulting firms worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 202,885 reachable decision-makers.

Free signup · no credit card

View the full list →

Cloud integration consulting firms worldwide at a glance

As of Sep 27, 2026
29.9%Verified-email coverage
23.4Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
14,756
11-50
9,385
51-200
3,440
201-500
804
501-1,000
273
1,001-5,000
171
5,001-10,000
27
10001+
46

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 cloud integration 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
Every country. Country and city lists for cloud integration consulting firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “cloud integration 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 cloud integration 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 cloud integration 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, 202,885 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 27, 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.

Cloud integration consulting firms by location

152 lists · largest first

Every Cloud integration 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 cloud integration 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 cloud integration consulting firms are there worldwide?

RevenueBase identified 28,960 cloud integration 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?

DXC Technology, headquartered in Ashburn, tops this list with the largest team on record.

Which country has the most cloud integration consulting firms?

The United States leads with 7,482 companies, followed by India (3,454) and the United Kingdom (1,643). Every cloud integration consulting firms list by country and city is linked on this page.

Which city has the most cloud integration consulting firms?

London leads with 735 headquartered companies, followed by Hyderabad (348) and Pune (323).

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 202,885 verified decision-maker contacts tracked across these 28,960 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 28,960 cloud integration consulting firms worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.