Company lists · Data refreshed September 2026

Top 25 Cloud data architecture firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 6,838 companies tracked

RevenueBase identified 6,838 cloud data architecture firms worldwide as of September 2026 and tracks 161,190 professional contacts across them, including 47,733 with verified work emails. The United States is the largest market and London the largest hub.

This list covers cloud data architecture 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 data architecture 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

6,838Companies

161,190Contacts tracked

47,733Verified emails

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The 25 largest cloud data architecture firms worldwide

Ranked by team size

Top 25 of 6,838 cloud data architecture 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 data architecture 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	Netapp	Partial evidence	San Jose, CA, United StatesHQ checked Sep 27, 2026	10001+	17,245 contacts →
	Partial evidence “Build an intelligent data infrastructure with NetApp that brings it all together, a smarter way to let data thrive.” Source: RevenueBase Database · checked Sep 27, 2026
2	WD	Partial evidence	San Jose, CA, United StatesHQ checked Sep 27, 2026	10001+	16,096 contacts →
	Partial evidence “For more than 55 years, WD has built the storage infrastructure that powers the world’s data.” Source: RevenueBase Database · checked Sep 27, 2026
3	Snowflake	Strong evidence	The Cloud, United StatesHQ checked Sep 27, 2026	5,001-10,000	10,510 contacts →
	Strong 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
4	Ness Digital Engineering	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	5,336 contacts →
	Strong evidence “Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…” Source: RevenueBase Database · checked Sep 27, 2026
5	Celebal Technologies	Strong evidence	Jaipur, IndiaHQ checked Sep 27, 2026	1,001-5,000	4,851 contacts →
	Strong 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
6	ZUP Innovation	Strong evidence	Sao Paulo, United StatesHQ checked Sep 27, 2026	1,001-5,000	3,127 contacts →
	Strong evidence “We are a tech company with +12 years of experience, specialized in building secure and scalable systems using distributed architectures and cloud-native solutions for applications…” Source: RevenueBase Database · checked Sep 27, 2026
7	Nava Tech For Business	Indirect evidence	Barueri, BrazilHQ checked Sep 27, 2026	1,001-5,000	1,452 contacts →
	Indirect evidence “Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Source: RevenueBase Database · checked Sep 27, 2026
8	EGEN	Strong evidence	Naperville, IL, United StatesHQ checked Sep 27, 2026	501-1,000	1,122 contacts →
	Strong 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
9	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
10	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
11	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
12	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
13	Datavail	Strong evidence	Boulder, CO, United StatesHQ checked Sep 27, 2026	1,001-5,000	808 contacts →
	Strong 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
14	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
15	KPI Partners	Partial evidence	Oakland, CA, United StatesHQ checked Sep 27, 2026	501-1,000	576 contacts →
	Partial evidence “KPI Partners is a global strategic partner helping enterprises redefine what’s possible with Enterprise AI, Data, and Analytics.” Source: RevenueBase Database · checked Sep 27, 2026
16	Bridge Data Centres	Partial evidence	SingaporeHQ checked Sep 27, 2026	201-500	549 contacts →
	Partial evidence “Backed by global leading investment firm Bain Capital, Bridge Data Centres (BDC) is a Singapore-headquartered hyperscale data infrastructure builder, striving for an ever-growing…” Source: RevenueBase Database · checked Sep 27, 2026
17	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
18	Devoteam Google Cloud Partner	Partial evidence	Levallois-perret, FranceHQ checked Sep 27, 2026	501-1,000	528 contacts →
	Partial evidence “Devoteam is a Diamond Tier Partner in the Google Cloud Services Partner Path and a Managed Services Provider.” Source: RevenueBase Database · checked Sep 27, 2026
19	Innovative Solutions	Indirect evidence	West Henrietta, NY, United StatesHQ checked Sep 27, 2026	51-200	503 contacts →
	Indirect evidence “Innovative Solutions is focused on helping every small to midsize business, across the U.S.” Source: RevenueBase Database · checked Sep 27, 2026
20	Blazeclan Technologies	Indirect evidence	Pune, IndiaHQ checked Sep 27, 2026	501-1,000	498 contacts →
	Indirect evidence “Blazeclan is a strategic digital transformation partner that enables organizations to accelerate, innovate, and multiply (A.I.M) business growth and fast-track digital…” Source: RevenueBase Database · checked Sep 27, 2026
21	Applied Cloud Computing	Indirect evidence	Thane, IndiaHQ checked Sep 27, 2026	201-500	473 contacts →
	Indirect evidence “ACC is an AWS Premier Consulting Partner.” Source: RevenueBase Database · checked Sep 27, 2026
22	Allcloud	Partial evidence	Denver, CO, United StatesHQ checked Sep 27, 2026	201-500	471 contacts →
	Partial evidence “AllCloud is a global professional services company providing organizations with the tools for cloud enablement and transformation.” Source: RevenueBase Database · checked Sep 27, 2026
23	Rapidscale	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 27, 2026	501-1,000	456 contacts →
	Partial evidence “Unbiased Cloud.” Source: RevenueBase Database · checked Sep 27, 2026
24	Wavicle Data Solutions	Partial evidence	Oak Brook, IL, United StatesHQ checked Sep 27, 2026	501-1,000	453 contacts →
	Partial evidence “At Wavicle Data Solutions, data is the key to driving meaningful business change.” Source: RevenueBase Database · checked Sep 27, 2026
25	SELA	Partial evidence	Bnei Brak, IsraelHQ checked Sep 27, 2026	201-500	451 contacts →
	Partial evidence “Sela Cloud provides tech solutions for SaaS & AI companies.” 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 data architecture 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 data architecture firms.
Partial evidence: Its own public description names part of cloud data architecture firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud data architecture 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 6,838 cloud data architecture firms worldwide

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Cloud data architecture firms worldwide at a glance

As of Sep 27, 2026

29.6%Verified-email coverage

23.6Average contacts per company

1-10Median size (employees)

3.0%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

3,851

11-50

2,031

51-200

700

201-500

141

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 data architecture 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 data architecture firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “cloud data architecture 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 data architecture 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 data architecture 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, 47,733 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 data architecture firms by location

43 lists · largest first

Every Cloud data architecture 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 data architecture 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 data architecture firms are there worldwide?

RevenueBase identified 6,838 cloud data architecture 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?

Netapp, headquartered in San Jose, tops this list with the largest team on record.

Which country has the most cloud data architecture firms?

The United States leads with 1,689 companies, followed by India (669) and the United Kingdom (427). Every cloud data architecture firms list by country and city is linked on this page.

Which city has the most cloud data architecture firms?

London leads with 203 headquartered companies, followed by Sao Paulo (88) and Toronto (83).

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 47,733 verified decision-maker contacts tracked across these 6,838 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.