Company lists · Data refreshed September 2026

Top 25 Enterprise software development firms based in Irvine, United States

Name: Enterprise software development firms based in Irvine, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 147 companies tracked

RevenueBase identified 147 company matches for enterprise software development firms associated with Irvine, United States as of September 2026 and tracks 4,875 professional contacts across them, including 1,550 with verified work emails. Across the United States, New York is the largest hub for this category (836 companies); Irvine has 147.

This list covers company matches for enterprise software development firms 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 24, 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 24, 2026 How this list was built

147Companies

4,875Contacts tracked

1,550Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest enterprise software development firms based in Irvine, United States

Ranked by team size

Top 25 of 147 company matches for enterprise software development firms based in Irvine, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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	Preludesys	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	501-1,000	699 contacts →
	Exact match “PreludeSys is a global technology solutions provider since 1998.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	Magic Software Enterprises	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	459 contacts →
	Exact match “Magic Software is a global company with 4 decades of IT experience in data integration, process automation, data management, industry 4.0 and low code environment.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	Sigma Infosolutions LTD	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
4	Vision33	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	201-500	401 contacts →
	Exact match “Vision33 Inc.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	Authority Partners	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	501-1,000	367 contacts →
	Exact match “Authority Partners is a global technology strategy consulting and custom software development company.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	Foothill Technology Solutions, LLC	Exact match	Irvine, United StatesHQ recorded Sep 24, 2026	201-500	318 contacts →
	Exact match “Foothill Technology Solutions is a Software development company.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	Xavor Corporation	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	51-200	263 contacts →
	Exact match “Xavor has been a trusted technology partner to Fortune 500s, SMEs, and startups for over 3 decades.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	OP	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	201-500	170 contacts →
	Exact match “OP is one of the fastest-growing technology consulting and solutions companies in the U.S.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	Prophecy Technologies	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	501-1,000	118 contacts →
	Exact match “At Prophecy Technologies, we specialize in providing advanced software solutions that help organizations harness new opportunities and drive sustained growth.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	Datanetiix Solutions INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
11	Computer Technology Resources, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	51-200	110 contacts →
	Exact match “CTR is a system integration company that provides technology solutions and support to all manner of businesses worldwide.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	DNA Micro	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
13	Intratek Computer INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	51-200	70 contacts →
	Exact match “Intratek is a premier provider of IT services, solutions and support.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	First American Software Solutions Group	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
15	Isol Systems Pvt. LTD	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	11-50	49 contacts →
	Exact match “Elegant solutions solve the problem in the simplest and most effective manner.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	Sererra	Exact match	Irvine, United StatesHQ recorded Sep 24, 2026	51-200	45 contacts →
	Exact match “Sererra is a Cloud Technology and Management Consulting firm that delivers "turnkey" business solutions created by business managers for business managers.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	Qodic Technosoft	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	11-50	43 contacts →
	Exact match “Qodic TechnoSoft is a rapidly growing IT services company, specializing in Chrome extension development, web applications, and custom software solutions.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	Infoswift Corp	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	51-200	41 contacts →
	Exact match “InfoSwift Corp is a trusted technology partner with over 15 years of experience delivering innovative IT solutions to clients across the United States.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	Connex Info Systems, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
20	Virstack	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	51-200	31 contacts →
	Exact match “Virstack helps businesses automate operations, improve customer experiences, and bring innovative digital products to market faster and cost-effectively.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	CVU Intelligence	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
22	Sunvera Digital & AI	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	11-50	25 contacts →
	Exact match “Sunvera Software builds AI that actually works in the real world.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	Clouda INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	11-50	25 contacts →
	Exact match “Clouda Inc is a software development agency focused on implementing solutions that drive ecommerce excellence.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	Desklay Technologies	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	11-50	23 contacts →
	Exact match “We build enterprise softwares for you.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	Companya	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	51-200	21 contacts →
	Exact match “Welcome to Company A.” Recorded in the RevenueBase company graph · Sep 24, 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 “enterprise software development 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 147 enterprise software development firms based in Irvine, United States

See the full list, filter by size, metro and specialty, and access 1,550 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Enterprise software development firms based in Irvine, United States at a glance

As of Sep 24, 2026

31.8%Verified-email coverage

33.2Average contacts per company

11-50Median size (employees)

Sep 24, 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 147 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 “enterprise software development 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. 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 1,550 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 24, 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.

Enterprise software development firms 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 “enterprise software development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise software development firms are there based in Irvine, United States?

RevenueBase identified 147 company matches for enterprise software development firms 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?

Preludesys 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 enterprise software development firms?

New York leads the United States with 836 company records, followed by Austin (502) and Houston (414). Irvine has 147.

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 1,550 professional contacts with verified work emails tracked across these 147 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 24, 2026.

Ready to reach these companies? Verified emails and direct dials for all 147 enterprise software development firms based in Irvine, United States. Start with a free account, no credit card.

Download this list →

Related lists

Enterprise software development firms by geography

Browse the directory

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.