Company lists · Data refreshed October 2026

Top 13 Cloud application development companies based in San Jose, United States

Name: Cloud application development companies based in San Jose, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 41 companies tracked

RevenueBase identified 41 company matches for cloud application development companies associated with San Jose, United States as of October 2026 and tracks 1,301 professional contacts across them, including 321 with verified work emails. Across the United States, New York is the largest hub for this category (188 companies); San Jose has 41.

This list covers company matches for cloud application development companies associated with San Jose, United States, 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 October 1, 2026.

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 Oct 1, 2026 How this list was built

41Companies

1,301Contacts tracked

321Verified emails

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The 13 largest cloud application development companies based in San Jose, United States

Ranked by team size

Top 13 of 41 company matches for cloud application development companies based in San Jose, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Outworx Corporation	Exact match	San Jose, United StatesHQ recorded Oct 1, 2026	501-1,000	296 contacts →
	Exact match “OutworX is a leading provider of Cloud, Mobility, Social and Analytics solutions to small and large enterprises.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Infobahn Softworld INC	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	242 contacts →
	Exact match “Infobahn specializes in full-lifecycle project and consulting efforts conducted in strategic partnership with some of the world's most prominent companies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Ajmera Infotech INC	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	51-200	157 contacts →
	Exact match “Your Technology Partner for the Digital Transformation Ajmera Infotech is a software and product development company specializing in building large-scale systems.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Clavax	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	201-500	152 contacts →
	Exact match “Instigated by a group of prodigies and experts, Clavax is an IT organization, zealous to illustrate its expertise in the web and mobility industry.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Acaisoft	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	201-500	105 contacts →
	Exact match “With a deep understanding of our customers' business goals, industry specifics, and cloud-native technologies based on Kubernetes, we enable enterprises and organizations to…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Arastu Systems, INC	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	51-200	50 contacts →
	Exact match “Embarking on a journey with Arastu Systems, where creativity converges with cutting-edge technology!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	APPKO	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	11-50	24 contacts →
	Exact match “The Appko team is a highly diversified group of Silicon Valley leaders.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Lunar WEB Solution	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	51-200	20 contacts →
	Exact match “At Lunar Web Solutions, we’re not just building digital products; we’re transforming the way businesses connect with technology.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Digitalonus By Tech Mahindra	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	501-1,000	18 contacts →
	Exact match “DigitalOnUs by Tech Mahindra is a hyper-specialized services company enabling digital transformations for enterprise customers.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Peakit	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	1-10	8 contacts →
	Exact match “We are a US-owned IT solutions provider focused on delivering cutting-edge services to SMBs and large enterprises.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Tekryver	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	51-200	3 contacts →
	Exact match “An IT Services provider formed by veteran software technologists, who have worked with major financial, healthcare, communications and engineering firms and excelled in their…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Closidus	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	11-50	3 contacts →
	Exact match “Closidus provides custom solutions for Cloud.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Tomosys Technologies	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	11-50	2 contacts →
	Exact match “We provide product/application development services across all layers.” Recorded in the RevenueBase company graph · Oct 1, 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 application development companies”. 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 13 of 41 cloud application development companies based in San Jose, United States

See the full list, filter by size, metro and specialty, and access 321 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud application development companies based in San Jose, United States at a glance

As of Oct 1, 2026

24.7%Verified-email coverage

31.7Average contacts per company

11-50Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for San Jose, so it is reported there. Company counts and contact totals on this page are exact for San Jose, over 41 companies.

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.
What qualifies: Company records associated with San Jose, United States whose business descriptions match “cloud application development companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 321 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 October 1, 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 application development companies by metro in the United States

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 application development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud application development companies are there based in San Jose, United States?

RevenueBase identified 41 company matches for cloud application development companies associated with San Jose, United States as of October 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?

Outworx Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most cloud application development companies?

New York leads the United States with 188 company records, followed by Austin (119) and San Francisco (77). San Jose has 41.

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 321 professional contacts with verified work emails tracked across these 41 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 October 1, 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.