Company lists · Data refreshed September 2026

Top 25 Cloud integration firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 8,241 companies tracked

RevenueBase identified 8,241 cloud integration firms worldwide as of September 2026 and tracks 203,356 professional contacts across them, including 66,497 with verified work emails. The United States is the largest market and London the largest hub.

This list covers cloud integration 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 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

8,241Companies

203,356Contacts tracked

66,497Verified emails

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The 25 largest cloud integration firms worldwide

Ranked by team size

Top 25 of 8,241 cloud integration 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 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	Servicenow	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 27, 2026	10001+	28,867 contacts →
	Indirect evidence “ServiceNow (NYSE: NOW) makes the world work better for everyone.” Source: RevenueBase Database · checked Sep 27, 2026
2	Snowflake	Partial evidence	The Cloud, United StatesHQ checked Sep 27, 2026	5,001-10,000	10,510 contacts →
	Partial evidence “Snowflake is proud to be the Official Data Collaboration Provider for LA28 and Team USA.** Snowflake delivers the AI Data Cloud, a global network where thousands of organizations…” Source: RevenueBase Database · checked Sep 27, 2026
3	Rocket Software	Partial evidence	Waltham, MA, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,703 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
4	BOOMI	Indirect evidence	Conshohocken, PA, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,491 contacts →
	Indirect evidence “Connect everything to achieve anything™ #TeamBoomi” Source: RevenueBase Database · checked Sep 27, 2026
5	IT Convergence	Partial evidence	Irving, IL, United StatesHQ checked Sep 27, 2026	501-1,000	1,950 contacts →
	Partial 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
6	Globalweb Corp	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 2026	1,001-5,000	1,402 contacts →
	Indirect evidence “A nuvem da Globalweb é uma combinação de tudo o que você precisa para focar naquilo que realmente depende de você: os negócios.” Source: RevenueBase Database · checked Sep 27, 2026
7	EGEN	Partial evidence	Naperville, IL, United StatesHQ checked Sep 27, 2026	501-1,000	1,122 contacts →
	Partial evidence “Egen is a technology services company with leading capabilities in cloud, data engineering, analytics, AI, and platform engineering.” Source: RevenueBase Database · checked Sep 27, 2026
8	Niveus Solutions	Partial evidence	Udupi, IndiaHQ checked Sep 27, 2026	501-1,000	1,051 contacts →
	Partial evidence “Niveus Solutions, an award-winning cloud engineering services organization & Google Cloud Partner, empowers enterprises to harness the power of cloud services and build resilient…” Source: RevenueBase Database · checked Sep 27, 2026
9	Nordcloud, An IBM Company	Partial evidence	Helsinki, FinlandHQ checked Sep 27, 2026	501-1,000	966 contacts →
	Partial evidence “Nordcloud is a European leader in cloud implementation, application development, managed services and training.” Source: RevenueBase Database · checked Sep 27, 2026
10	Idexcel	Partial evidence	Herndon, VA, United StatesHQ checked Sep 27, 2026	501-1,000	870 contacts →
	Partial evidence “Idexcel is a Professional Services and Technology Solutions provider specializing in Cloud Services, Cloud Native Services, Data Platforms and Intelligence, Automation & AI.” Source: RevenueBase Database · checked Sep 27, 2026
11	Sada, An Insight Company	Indirect evidence	Chandler, AZ, United StatesHQ checked Sep 27, 2026	10001+	854 contacts →
	Indirect evidence “Insight is a Fortune 500 global Solutions Integrator helping organizations accelerate their digital journey and maximize the value of technology.” Source: RevenueBase Database · checked Sep 27, 2026
12	CTS	Partial evidence	Manchester, United KingdomHQ checked Sep 27, 2026	201-500	844 contacts →
	Partial evidence “We are the largest Google Cloud-only digital consultancy in Europe, and our mission is to change the way technology works for business.” Source: RevenueBase Database · checked Sep 27, 2026
13	Qubika	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	501-1,000	834 contacts →
	Indirect evidence “Qubika helps businesses evolve from Digital-Native to AI-Native.” Source: RevenueBase Database · checked Sep 27, 2026
14	Datavail	Partial evidence	Boulder, CO, United StatesHQ checked Sep 27, 2026	1,001-5,000	808 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 27, 2026
15	Megazonecloud	Indirect evidence	Gwacheon-si, South KoreaHQ checked Sep 27, 2026	1,001-5,000	771 contacts →
	Indirect evidence “MSP).” Source: RevenueBase Database · checked Sep 27, 2026
16	Caylent	Partial evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	501-1,000	741 contacts →
	Partial evidence “Caylent is a cloud native services company that helps organizations bring the best out of their people and technology using AWS.” Source: RevenueBase Database · checked Sep 27, 2026
17	Seeburger	Indirect evidence	Bretten, GermanyHQ checked Sep 27, 2026	1,001-5,000	717 contacts →
	Indirect evidence “One central platform.” Source: RevenueBase Database · checked Sep 27, 2026
18	G7 CR Technologies	Partial evidence	Bangalore, IndiaHQ checked Sep 27, 2026	501-1,000	675 contacts →
	Partial evidence “G7 CR - A Noventiq Company, is Asia's leading information technology, consulting, and cloud services company which helps businesses accelerate and transform through empowering…” Source: RevenueBase Database · checked Sep 27, 2026
19	Sourcefuse	Indirect evidence	Jacksonville Beach, FL, United StatesHQ checked Sep 27, 2026	501-1,000	659 contacts →
	Indirect evidence “SourceFuse is a global, AI-native digital and product engineering company that helps enterprises build, modernize, and scale intelligent systems.” Source: RevenueBase Database · checked Sep 27, 2026
20	Appsquadz	Partial evidence	Noida, IndiaHQ checked Sep 27, 2026	501-1,000	634 contacts →
	Partial evidence “AppSquadz, an AWS Premier Tier Services Partner headquartered in Noida, India, empowers global businesses with custom software development, cloud migration, managed IT…” Source: RevenueBase Database · checked Sep 27, 2026
21	Nexturn	Indirect evidence	King Of Prussia, PA, United StatesHQ checked Sep 27, 2026	501-1,000	612 contacts →
	Indirect evidence “NexTurn is a next-generation engineering services firm and the force behind a new era of digital transformation.” Source: RevenueBase Database · checked Sep 27, 2026
22	Nxtgen Cloud Technologies PVT LTD	Partial evidence	Bengaluru, IndiaHQ checked Sep 27, 2026	201-500	603 contacts →
	Partial evidence “NxtGen is India’s largest sovereign cloud and AI provider, serving customers nationwide.” Source: RevenueBase Database · checked Sep 27, 2026
23	Rightworks	Partial evidence	Nashua, NH, United StatesHQ checked Sep 27, 2026	501-1,000	577 contacts →
	Partial evidence “Obsessed with all things accounting, Rightworks is the preferred cloud service provider for businesses and accounting and tax firms.” Source: RevenueBase Database · checked Sep 27, 2026
24	Skyone	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 2026	501-1,000	570 contacts →
	Indirect evidence “In times of accelerated transformation, smart technology spending makes all the difference.” Source: RevenueBase Database · checked Sep 27, 2026
25	Cyntexa	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	201-500	539 contacts →
	Indirect evidence “We provide value to you.” Source: RevenueBase Database · checked Sep 27, 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: cloud integration 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 cloud integration firms.
Partial evidence: Its own public description names part of cloud integration firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud integration 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 8,241 cloud integration firms worldwide

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Cloud integration firms worldwide at a glance

As of Sep 27, 2026

32.7%Verified-email coverage

24.7Average contacts per company

11-50Median size (employees)

2.9%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

3,993

11-50

2,853

51-200

1,005

201-500

226

501-1,000

1,001-5,000

5,001-10,000

10001+

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 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 firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “cloud integration 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 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 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, 66,497 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 firms by location

52 lists · largest first

Every Cloud integration 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 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 firms are there worldwide?

RevenueBase identified 8,241 cloud integration 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?

Servicenow, headquartered in Santa Clara, tops this list with the largest team on record.

Which country has the most cloud integration firms?

The United States leads with 2,014 companies, followed by India (949) and the United Kingdom (507). Every cloud integration firms list by country and city is linked on this page.

Which city has the most cloud integration firms?

London leads with 238 headquartered companies, followed by Sao Paulo (111) and Pune (104).

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 66,497 verified decision-maker contacts tracked across these 8,241 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.

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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.