Company lists · Data refreshed September 2026

Top 25 Application development outsourcing companies based in Irvine, United States

Name: Application development outsourcing companies based in Irvine, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 66 companies tracked

RevenueBase identified 66 company matches for application development outsourcing companies associated with Irvine, United States as of September 2026 and tracks 1,505 professional contacts across them, including 436 with verified work emails. Across the United States, New York is the largest hub for this category (441 companies); Irvine has 66.

This list covers company matches for application development outsourcing companies associated with Irvine, 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 September 28, 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 Sep 28, 2026 How this list was built

66Companies

1,505Contacts tracked

436Verified emails

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The 25 largest application development outsourcing companies based in Irvine, United States

Ranked by team size

Top 25 of 66 company matches for application development outsourcing companies based in Irvine, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Sigma Infosolutions LTD	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	201-500	454 contacts →
	Exact match “Sigma Infosolutions is a prominent provider of technology solutions and services globally, with our headquarters in Irvine, USA, and global offices in Australia & India.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Foothill Technology Solutions, LLC	Exact match	Irvine, United StatesHQ recorded Sep 28, 2026	201-500	318 contacts →
	Exact match “Foothill Technology Solutions is a Software development company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Datanetiix Solutions INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	51-200	111 contacts →
	Exact match “Datanetiix is a One-Stop-Solutions provider for your software development, business analytics & IT needs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	O2 Technologies,inc	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	100 contacts →
	Exact match “O2 Technology attracts imaginative citizens from all types of backgrounds, bringing together excitement and new dreams to meet challenges and appreciate their talent.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	DNA Micro	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	51-200	78 contacts →
	Exact match “DNA Micro is a technology solutions company with over 22+ years of history developing medium to large scale solutions in various industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	First American Software Solutions Group	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	51 contacts →
	Exact match “First American Software Solutions Group provides custom software solutions for the real estate and financial services industries, including application and database development…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Connex Info Systems, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	51-200	36 contacts →
	Exact match “Connex Info Systems is a global IT services company specialized in developing custom software applications and providing consulting services around the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	CVU Intelligence	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “Our company was founded in 2006, as a need for quality products and services in the software development industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Companya	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	51-200	21 contacts →
	Exact match “Welcome to Company A.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Weblineglobal INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	51-200	21 contacts →
	Exact match “WeblineGlobal is a US-based remote developer hiring and dedicated development team company headquartered in Irvine, California.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Kingsmen Digital Ventures	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “Kingsmen Digital Ventures is a next generation development partner.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Cappital	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “Give your business an advantage no one else has.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Baytech Consulting	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “Baytech is a team of developers, architects and project managers with a singular focus.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Miadvg LLC	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Our global team strategies, designs, and builds software, which means you don’t need multiple agencies for one project.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Entrust Software Development	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	51-200	9 contacts →
	Exact match “Entrust Software Development, also known as ESDI Software Development US, is a global development company with offices in the United States and India.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Irvine Software Company	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Irvine Software Company is a custom software development and technology consulting firm serving SMBs, mid-market companies, and Fortune 500 organizations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	ARKUS	Exact match	Irvine, United StatesHQ recorded Sep 28, 2026	201-500	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Springshine Consulting, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “SpringShine Consulting offers the best-in-the-class technology services to small and medium businesses across the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Aeritech	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “At AeriTech, we are driven to deliver custom software solutions to captivate users and create a technological boost to advance your business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Bold Array	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Bold Array is a web design and development firm who focuses on pushing technology and creativity to their limits, delivering cutting-edge solutions with an unrivaled level of…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Nebula Edge	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Nebula Edge is a leading IT consulting service provider dedicated to empowering businesses to thrive in the digital age.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Riotriot	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “RIOTRIOT is a new generation internet company providing services from web design and application development to machine learning and artificial intelligence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Alphanuity	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Alphanuity is a company based out of Aspen Grove, Irvine, CA, United States.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	goatbytes.io	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “GoatBytes.IO is a technology company committed to developing innovative software solutions that help businesses achieve their goals.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Linkosys	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	1 contacts →
	Exact match “Linkosys is a software and IT consulting services.” Recorded in the RevenueBase company graph · Sep 28, 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 “application development outsourcing 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 25 of 66 application development outsourcing companies based in Irvine, United States

See the full list, filter by size, metro and specialty, and access 436 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Application development outsourcing companies based in Irvine, United States at a glance

As of Sep 28, 2026

29.0%Verified-email coverage

22.8Average contacts per company

11-50Median size (employees)

Sep 28, 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 Irvine, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 66 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 Irvine, United States whose business descriptions match “application development outsourcing 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 436 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 September 28, 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.

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

How many application development outsourcing companies are there based in Irvine, United States?

RevenueBase identified 66 company matches for application development outsourcing companies associated with Irvine, United States as of September 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?

Sigma Infosolutions LTD 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 application development outsourcing companies?

New York leads the United States with 441 company records, followed by Austin (262) and Houston (184). Irvine has 66.

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 436 professional contacts with verified work emails tracked across these 66 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 September 28, 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.