Company lists · Data refreshed September 2026

Top 25 Cloud app development services worldwide

Name: Cloud app development services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 23,108 companies tracked

RevenueBase identified 23,108 cloud app development services worldwide as of September 2026 and tracks 328,625 professional contacts across them, including 89,672 with verified work emails and 20,276 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers cloud app development services 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 23, 2026. Country and city lists for cloud app development services 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 23, 2026 86% judged on-target in blind review

23,108Companies

328,625Contacts tracked

89,672Verified emails

20,276Mobile numbers

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The 25 largest cloud app development services worldwide

Ranked by team size

Top 25 of 23,108 cloud app development services worldwide, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to cloud app development services: 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	Softwareone	Partial evidence	Stans, FranceHQ checked Sep 23, 2026	5,001-10,000	6,574 contacts →
	Partial evidence “SoftwareOne is a global software and cloud solutions provider.” Source: RevenueBase Database · checked Sep 23, 2026
2	Dataart	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	5,001-10,000	5,249 contacts →
	Indirect evidence “DataArt is a global software engineering firm that delivers breakthrough data, analytics, and AI platforms for the world’s most demanding organizations.” Source: RevenueBase Database · checked Sep 23, 2026
3	Presidio	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	1,001-5,000	3,798 contacts →
	Indirect evidence “At Presidio, speed and quality meet technology and innovation.” Source: RevenueBase Database · checked Sep 23, 2026
4	Andersen LAB	Partial evidence	Warsaw, PolandHQ checked Sep 23, 2026	1,001-5,000	3,628 contacts →
	Partial evidence “Andersen – your global software development partner Andersen is a global software development company with over 18 years of experience supporting businesses worldwide in their…” Source: RevenueBase Database · checked Sep 23, 2026
5	Chetu, INC	Strong evidence	Sunrise, FL, United StatesHQ checked Sep 23, 2026	1,001-5,000	2,943 contacts →
	Strong evidence “Chetu is your seamless backend technology partner, helping startups, SMBs, and Fortune companies accelerate development of desktop, mobile, and web apps with on-demand developers…” Source: RevenueBase Database · checked Sep 23, 2026
6	IT Convergence	Partial evidence	Irving, IL, United StatesHQ checked Sep 23, 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 23, 2026
7	Exadel	Partial evidence	Walnut Creek, CA, United StatesHQ checked Sep 23, 2026	1,001-5,000	1,874 contacts →
	Partial evidence “Exadel is a leading global software consulting and development company that looks beyond the code to maximize the technology-driven business impact our partners want to make.” Source: RevenueBase Database · checked Sep 23, 2026
8	Quadrant Technologies	Indirect evidence	Redmond, WA, United StatesHQ checked Sep 23, 2026	1,001-5,000	1,664 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 23, 2026
9	Dotsquares	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	501-1,000	1,581 contacts →
	Indirect evidence “We leverage the latest web and mobile technologies to build, grow and support your business.” Source: RevenueBase Database · checked Sep 23, 2026
10	Mobile Programming	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	1,001-5,000	1,462 contacts →
	Indirect evidence “Mobile Programming LLC was started with the mission to provide “Economic as well as Efficient” software solutions.” Source: RevenueBase Database · checked Sep 23, 2026
11	Pragma	Partial evidence	Miami, FL, United StatesHQ checked Sep 23, 2026	1,001-5,000	1,416 contacts →
	Partial evidence “Pragma is a Custom Software Development and Digital Transformation company founded 30 years ago to improve people's lives by transforming businesses.” Source: RevenueBase Database · checked Sep 23, 2026
12	Trigent Software INC	Partial evidence	Southborough, MA, United StatesHQ checked Sep 23, 2026	1,001-5,000	1,379 contacts →
	Partial evidence “Trigent is a global leader in software solutions, headquartered in Southborough, MA, with development centers in Boston, Bangalore.” Source: RevenueBase Database · checked Sep 23, 2026
13	HIQ	Partial evidence	Stockholm, SwedenHQ checked Sep 23, 2026	1,001-5,000	1,228 contacts →
	Partial evidence “HiQ is a tech consulting company focused on custom software development, positioned at the intersection of digital transformation and specialized engineering.” Source: RevenueBase Database · checked Sep 23, 2026
14	BBD	Indirect evidence	Rosebank, South AfricaHQ checked Sep 23, 2026	1,001-5,000	1,225 contacts →
	Indirect evidence “Welcome to BBD – where experience, innovation and software engineering excellence come together.” Source: RevenueBase Database · checked Sep 23, 2026
15	Sngular	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	1,001-5,000	1,171 contacts →
	Indirect evidence “Sngular is a next-generation technology partner that combines deep technical expertise with talent and tenacity to always deliver – that is the Sngular promise.” Source: RevenueBase Database · checked Sep 23, 2026
16	Relevantz	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 23, 2026	1,001-5,000	1,164 contacts →
	Indirect evidence “We are in the business of custom software engineering.” Source: RevenueBase Database · checked Sep 23, 2026
17	EGEN	Partial evidence	Naperville, IL, United StatesHQ checked Sep 23, 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 23, 2026
18	Brain Station 23	Indirect evidence	Springfield, VA, United StatesHQ checked Sep 23, 2026	501-1,000	1,053 contacts →
	Indirect evidence “Brain Station 23 is at the forefront of global digital transformation, delivering state-of-the-art technology solutions designed to propel businesses into the future.” Source: RevenueBase Database · checked Sep 23, 2026
19	Netsmartz	Indirect evidence	Pittsford, NY, United StatesHQ checked Sep 23, 2026	501-1,000	1,012 contacts →
	Indirect evidence “Netsmartz is a US-based AI-first digital engineering company helping organizations innovate, modernize, and scale through intelligent technology solutions.” Source: RevenueBase Database · checked Sep 23, 2026
20	dev.pro	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 23, 2026	501-1,000	997 contacts →
	Indirect evidence “Dev.Pro helps innovative technology companies scale their business by leveraging our software engineering expertise to support them every step of the way.” Source: RevenueBase Database · checked Sep 23, 2026
21	Amdaris	Partial evidence	Bristol, United KingdomHQ checked Sep 23, 2026	501-1,000	988 contacts →
	Partial evidence “Amdaris, an Insight Company delivers innovative Software Development, Product Design, Digital Transformation, Application Support and Consultancy Services from our UK headquarters…” Source: RevenueBase Database · checked Sep 23, 2026
22	IBA Group	Partial evidence	Prague, Czech RepublicHQ checked Sep 23, 2026	1,001-5,000	979 contacts →
	Partial evidence “IBA Group is one of the largest IT service providers in Eastern Europe, performing software development, migration, maintenance, support, and IT consulting services with IT and…” Source: RevenueBase Database · checked Sep 23, 2026
23	Nordcloud, An IBM Company	Strong evidence	Helsinki, FinlandHQ checked Sep 23, 2026	501-1,000	966 contacts →
	Strong evidence “Nordcloud is a European leader in cloud implementation, application development, managed services and training.” Source: RevenueBase Database · checked Sep 23, 2026
24	SFEIR	Partial evidence	Neuilly-sur-seine, FranceHQ checked Sep 23, 2026	501-1,000	904 contacts →
	Partial evidence “SFEIR est une Société d’expertise spécialisée dans le développement d’applications sous toutes leurs formes ( web, mobile, IOT, cloud, data, etc.).” Source: RevenueBase Database · checked Sep 23, 2026
25	Trinetix	Partial evidence	Brentwood, TN, United StatesHQ checked Sep 23, 2026	1,001-5,000	902 contacts →
	Partial evidence “Trinetix is a global custom software development partner that brings ambitious ideas to life.” Source: RevenueBase Database · checked Sep 23, 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 app development services. 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 app development services.
Partial evidence: Its own public description names part of cloud app development services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud app development services. 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 23,108 cloud app development services worldwide

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Cloud app development services worldwide at a glance

As of Sep 23, 2026

27.3%Verified-email coverage

6.2%Mobile-number coverage

14.2Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · London

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

12,845

11-50

7,223

51-200

2,252

201-500

419

501-1,000

144

1,001-5,000

5,001-10,000

10001+

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 app development services, 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: 44 countries, largest first: the United States, the United Kingdom, Brazil, Germany, Canada, France, Australia, Spain, Poland, Italy and 34 more. Country and city lists for cloud app development services are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “cloud app development services”. 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 app development services), 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 app development services, 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, 89,672 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 23, 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 app development services by location

127 lists · largest first

Every Cloud app development services 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 app development services, 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 app development services are there worldwide?

RevenueBase identified 23,108 cloud app development services 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?

Softwareone, headquartered in Stans, tops this list with the largest team on record.

Which country has the most cloud app development services?

The United States leads with 7,324 companies, followed by the United Kingdom (2,317) and Brazil (1,346). Every cloud app development services list by country and city is linked on this page.

Which city has the most cloud app development services?

London leads with 875 headquartered companies, followed by New York (370) and Sao Paulo (315).

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 89,672 verified decision-maker contacts tracked across these 23,108 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 23, 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.