Company lists · Data refreshed November 2026

Top 25 Cloud infrastructure optimization firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 7,098 companies tracked

RevenueBase identified 7,098 company matches for cloud infrastructure optimization firms worldwide as of November 2026 and tracks 294,947 professional contacts across them, including 48,181 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for cloud infrastructure optimization 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 November 5, 2026. Country and city lists for cloud infrastructure optimization 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 Nov 5, 2026 How this list was built

7,098Companies

294,947Contacts tracked

48,181Verified emails

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The 25 largest cloud infrastructure optimization firms worldwide

Ranked by team size

Top 25 of 7,098 company matches for cloud infrastructure optimization firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Amazon WEB Services AWS	Exact match	Seattle, United StatesHQ recorded Nov 5, 2026	10001+	158,250 contacts →
	Exact match “Launched in 2006, Amazon Web Services (AWS) began exposing key infrastructure services to businesses in the form of web services - now widely known as cloud computing.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Ovhcloud	Exact match	Roubaix, QC, FranceHQ recorded Nov 5, 2026	1,001-5,000	3,192 contacts →
	Exact match “OVHcloud is a global player and the leading European cloud provider operating over servers within 43 data centers across 4 continents to reach 1,6 million customers in over 140…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Rocket Software	Exact match	Waltham, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,797 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 · Nov 5, 2026 · View company records in RevenueBase
4	Park Place Technologies	Exact match	Cleveland, OH, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,554 contacts →
	Exact match “Park Place Technologies is the global leader in data center and networking optimization, we work with more than companies across the globe, boosting infrastructure performance…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Eplus INC	Exact match	Herndon, VA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,901 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Cloud4c Services	Exact match	Amsterdam, SingaporeHQ recorded Nov 5, 2026	1,001-5,000	1,691 contacts →
	Exact match “Cloud4C, part of Capgemini, is a global leader in AI-powered, automation-driven, application-centric managed services and cloud infrastructure, delivering Sovereign and Secure…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Sungard Availability Services	Exact match	Wayne, PA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,273 contacts →
	Exact match “11:11 Systems is a managed infrastructure solutions provider that empowers customers to modernize, protect, and manage mission-critical applications and data, leveraging 11:11’s…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Niveus Solutions	Exact match	Udupi, IndiaHQ recorded Nov 5, 2026	501-1,000	1,142 contacts →
	Exact match “Niveus Solutions, an award-winning cloud engineering services organization & Google Cloud Partner, empowers enterprises to harness the power of cloud services and build resilient…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Scala Data Centers	Exact match	Sao Paulo, BrazilHQ recorded Nov 5, 2026	1,001-5,000	1,043 contacts →
	Exact match “Scala Data Centers is the leading sustainable data center platform in the Hyperscale market.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Caylent	Exact match	Irvine, CA, United StatesHQ recorded Nov 5, 2026	501-1,000	911 contacts →
	Exact match “Caylent is a cloud native services company that helps organizations bring the best out of their people and technology using AWS.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	CTS	Exact match	Manchester, United KingdomHQ recorded Nov 5, 2026	201-500	885 contacts →
	Exact match “We are the largest Google Cloud-only digital consultancy in Europe, and our mission is to change the way technology works for business.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Datavail	Exact match	Boulder, CO, United StatesHQ recorded Nov 5, 2026	1,001-5,000	877 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Tierpoint	Exact match	St. Louis, MO, United StatesHQ recorded Nov 5, 2026	501-1,000	854 contacts →
	Exact match “We are cloud-forward and data center-strong, a champion for untangling the hybrid complexity of modern IT, so you can free up resources to innovate, exceed customer expectations…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Nordcloud, An IBM Company	Exact match	Helsinki, FinlandHQ recorded Nov 5, 2026	501-1,000	843 contacts →
	Exact match “Nordcloud is a European leader in cloud implementation, application development, managed services and training.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	(株)富士通エフサス	Exact match	川崎市中原区, JapanHQ recorded Nov 5, 2026	5,001-10,000	754 contacts →
	Exact match “is a facilities services company based out of Japan.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Coresite	Exact match	Denver, CO, United StatesHQ recorded Nov 5, 2026	501-1,000	707 contacts →
	Exact match “CoreSite, an American Tower company (NYSE: AMT), provides hybrid IT solutions that empower enterprises, cloud, network and IT service providers to monetize and future-proof their…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	DOIT	Exact match	Santa Clara, United StatesHQ recorded Nov 5, 2026	501-1,000	695 contacts →
	Exact match “Your cloud infrastructure, always at its best.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Sourcefuse	Exact match	Jacksonville Beach, United StatesHQ recorded Nov 5, 2026	501-1,000	668 contacts →
	Exact match “SourceFuse is a global, AI-native digital and product engineering company that helps enterprises build, modernize, and scale intelligent systems.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Leaseweb	Exact match	Amsterdam, JapanHQ recorded Nov 5, 2026	501-1,000	656 contacts →
	Exact match “Leaseweb is a leading Cloud services and Infrastructure-as-a-Service (IaaS) provider serving a worldwide portfolio of customers ranging from SMBs to Enterprises.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Fujitsu Limited(japan)	Exact match	Tokyo, JapanHQ recorded Nov 5, 2026	10001+	598 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Devoteam Google Cloud Partner	Exact match	Levallois-perret, FranceHQ recorded Nov 5, 2026	501-1,000	556 contacts →
	Exact match “Devoteam is a Diamond Tier Partner in the Google Cloud Services Partner Path and a Managed Services Provider.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Innovative Solutions	Exact match	West Henrietta, NY, United StatesHQ recorded Nov 5, 2026	51-200	550 contacts →
	Exact match “Innovative Solutions is focused on helping every small to midsize business, across the U.S.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Netmagic Solutions An NTT Communications Company	Exact match	Mumbai, IndiaHQ recorded Nov 5, 2026	1,001-5,000	521 contacts →
	Exact match “About NTT Ltd.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Allcloud	Exact match	Denver, PA, United StatesHQ recorded Nov 5, 2026	501-1,000	502 contacts →
	Exact match “AllCloud enables organizations to build and operate intelligent systems that drive growth.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Rapidscale	Exact match	Raleigh, NC, United StatesHQ recorded Nov 5, 2026	501-1,000	496 contacts →
	Exact match “Unbiased Cloud.” Recorded in the RevenueBase company graph · Nov 5, 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 infrastructure optimization 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 7,098 cloud infrastructure optimization firms worldwide

See the full list, filter by size, metro and specialty, and access 48,181 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud infrastructure optimization firms worldwide at a glance

As of Nov 5, 2026

16.3%Verified-email coverage

41.6Average contacts per company

1-10Median size (employees)

2.9%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

3,682

11-50

2,303

51-200

753

201-500

187

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

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 infrastructure optimization firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “cloud infrastructure optimization 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 48,181 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 November 5, 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 infrastructure optimization firms by location

63 lists · largest first

Every Cloud infrastructure optimization 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 infrastructure optimization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud infrastructure optimization firms are there worldwide?

RevenueBase identified 7,098 company matches for cloud infrastructure optimization firms worldwide as of November 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?

Amazon WEB Services AWS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most cloud infrastructure optimization firms?

The United States leads with 1,619 companies, followed by India (807) and the United Kingdom (396). Every cloud infrastructure optimization firms list by country and city is linked on this page.

Which city has the most cloud infrastructure optimization firms?

London leads with 209 company records, followed by Bangalore (124) and Sao Paulo (103).

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 48,181 professional contacts with verified work emails tracked across these 7,098 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 November 5, 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.