Company lists · Data refreshed September 2026

Top 25 Enterprise software design agencies based in Irvine, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 173 companies tracked

RevenueBase identified 173 enterprise software design agencies headquartered in Irvine, United States as of September 2026 and tracks 5,445 professional contacts across them, including 1,912 with verified work emails. Across the United States, New York is the largest hub for this category (1,281 companies); Irvine has 173.

This list covers enterprise software design agencies headquartered in Irvine, United States, 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 30, 2026.

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 30, 2026 86% judged on-target in blind review

173Companies

5,445Contacts tracked

1,912Verified emails

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The 25 largest enterprise software design agencies based in Irvine, United States

Ranked by team size

Top 25 of 173 enterprise software design agencies based in Irvine, United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise software design agencies: 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	Preludesys	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	501-1,000	699 contacts →
	Indirect evidence “PreludeSys is a global technology solutions provider since 1998.” Source: RevenueBase Database · checked Sep 30, 2026
2	Magic Software Enterprises	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	459 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
3	Sigma Infosolutions LTD	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	201-500	454 contacts →
	Indirect evidence “Sigma Infosolutions is a prominent provider of technology solutions and services globally, with our headquarters in Irvine, USA, and global offices in Australia & India.” Source: RevenueBase Database · checked Sep 30, 2026
4	Vision33	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	201-500	401 contacts →
	Indirect evidence “Vision33 Inc.” Source: RevenueBase Database · checked Sep 30, 2026
5	Authority Partners	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	501-1,000	367 contacts →
	Partial evidence “Authority Partners is a global technology strategy consulting and custom software development company.” Source: RevenueBase Database · checked Sep 30, 2026
6	Foothill Technology Solutions, LLC	Partial evidence	Irvine, United StatesHQ checked Sep 30, 2026	201-500	318 contacts →
	Partial evidence “Foothill Technology Solutions is a Software development company.” Source: RevenueBase Database · checked Sep 30, 2026
7	Xavor Corporation	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	263 contacts →
	Indirect evidence “Xavor has been a trusted technology partner to Fortune 500s, SMEs, and startups for over 3 decades.” Source: RevenueBase Database · checked Sep 30, 2026
8	OP	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	201-500	170 contacts →
	Indirect evidence “OP is one of the fastest-growing technology consulting and solutions companies in the U.S.” Source: RevenueBase Database · checked Sep 30, 2026
9	Xcentium	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	201-500	138 contacts →
	Partial evidence “XCentium is a digital consultancy focused on helping enterprises align their technology strategy with business goals to drive transformation, innovation, and sustainable growth.” Source: RevenueBase Database · checked Sep 30, 2026
10	Blytheco	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	133 contacts →
	Indirect evidence “For over 45 years, Blytheco has been the transformation partner of choice for over companies nationwide.” Source: RevenueBase Database · checked Sep 30, 2026
11	Prophecy Technologies	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	501-1,000	118 contacts →
	Partial evidence “At Prophecy Technologies, we specialize in providing advanced software solutions that help organizations harness new opportunities and drive sustained growth.” Source: RevenueBase Database · checked Sep 30, 2026
12	Datanetiix Solutions INC	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	111 contacts →
	Partial evidence “Datanetiix is a One-Stop-Solutions provider for your software development, business analytics & IT needs.” Source: RevenueBase Database · checked Sep 30, 2026
13	Computer Technology Resources, INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	110 contacts →
	Indirect evidence “CTR is a system integration company that provides technology solutions and support to all manner of businesses worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
14	O2 Technologies,inc	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	100 contacts →
	Indirect evidence “O2 Technology attracts imaginative citizens from all types of backgrounds, bringing together excitement and new dreams to meet challenges and appreciate their talent.” Source: RevenueBase Database · checked Sep 30, 2026
15	500 Designs	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	95 contacts →
	Partial evidence “As 500 Designs companies, we empower business success through innovative design, strategic creativity, and operational efficiency.” Source: RevenueBase Database · checked Sep 30, 2026
16	DNA Micro	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	78 contacts →
	Indirect evidence “DNA Micro is a technology solutions company with over 22+ years of history developing medium to large scale solutions in various industries.” Source: RevenueBase Database · checked Sep 30, 2026
17	Intratek Computer INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	70 contacts →
	Indirect evidence “Intratek is a premier provider of IT services, solutions and support.” Source: RevenueBase Database · checked Sep 30, 2026
18	Codazen	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	56 contacts →
	Partial evidence “We design and engineer the platforms, data systems, and digital products that enable leaders to make better decisions and turn strategic intent into measurable outcomes.” Source: RevenueBase Database · checked Sep 30, 2026
19	First American Software Solutions Group	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	51 contacts →
	Partial evidence “First American Software Solutions Group provides custom software solutions for the real estate and financial services industries, including application and database development…” Source: RevenueBase Database · checked Sep 30, 2026
20	Isol Systems Pvt. LTD	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	49 contacts →
	Indirect evidence “Elegant solutions solve the problem in the simplest and most effective manner.” Source: RevenueBase Database · checked Sep 30, 2026
21	Qodic Technosoft	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	43 contacts →
	Partial evidence “Qodic TechnoSoft is a rapidly growing IT services company, specializing in Chrome extension development, web applications, and custom software solutions.” Source: RevenueBase Database · checked Sep 30, 2026
22	Infoswift Corp	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	41 contacts →
	Indirect evidence “InfoSwift Corp is a trusted technology partner with over 15 years of experience delivering innovative IT solutions to clients across the United States.” Source: RevenueBase Database · checked Sep 30, 2026
23	Pixel Motion	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	40 contacts →
	Indirect evidence “We’re an innovative digital agency that combines creative excellence and industry leading talent to redefine the digital experience.” Source: RevenueBase Database · checked Sep 30, 2026
24	Connex Info Systems, INC	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	36 contacts →
	Partial evidence “Connex Info Systems is a global IT services company specialized in developing custom software applications and providing consulting services around the world.” Source: RevenueBase Database · checked Sep 30, 2026
25	Codiot Technologies LLP	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	31 contacts →
	Indirect evidence “Founded in 2015, Codiot Technologies LLP has emerged as a leading digital transformation company and a certified Salesforce partner, boasting a team of over 70 skilled…” Source: RevenueBase Database · checked Sep 30, 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: enterprise software design agencies. 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 enterprise software design agencies.
Partial evidence: Its own public description names part of enterprise software design agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise software design agencies. 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 173 enterprise software design agencies based in Irvine, United States

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Enterprise software design agencies based in Irvine, United States at a glance

As of Sep 30, 2026

35.1%Verified-email coverage

31.5Average contacts per company

11-50Median size (employees)

Sep 30, 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 173 companies.

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 enterprise software design agencies, 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.
What qualifies: Companies headquartered in Irvine, United States whose own description of what they do matches “enterprise software design agencies”. 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 enterprise software design agencies), 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 enterprise software design agencies, and records with no verified work email. Companies headquartered outside Irvine are excluded even when they keep an office there.
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, 1,912 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 30, 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.

Enterprise software design agencies by metro in the United States

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 enterprise software design agencies, 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 enterprise software design agencies are there based in Irvine, United States?

RevenueBase identified 173 enterprise software design agencies headquartered in Irvine, United States 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?

Preludesys, headquartered in Irvine, tops this list with the largest team on record.

Which city in the United States has the most enterprise software design agencies?

New York leads the United States with 1,281 headquartered companies, followed by Austin (640) and Houston (489). Irvine has 173.

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 1,912 verified decision-maker contacts tracked across these 173 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 30, 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.