Company lists · Data refreshed September 2026

Top 25 Business software integration firms based in Irvine, United States

Name: Business software integration 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 28, 2026 84 companies tracked

RevenueBase identified 84 business software integration firms headquartered in Irvine, United States as of September 2026 and tracks 5,515 professional contacts across them, including 2,533 with verified work emails. Across the United States, New York is the largest hub for this category (361 companies); Irvine has 84.

This list covers business software integration firms 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 28, 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 28, 2026 86% judged on-target in blind review

84Companies

5,515Contacts tracked

2,533Verified emails

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The 25 largest business software integration firms based in Irvine, United States

Ranked by team size

Top 25 of 84 business software integration firms based in Irvine, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to business software integration firms: 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	Trace3	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,345 contacts →
	Indirect evidence “Trace3 delivers business transformation.” Source: RevenueBase Database · checked Sep 28, 2026
2	Neudesic, An IBM Company	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,239 contacts →
	Indirect evidence “Neudesic, an IBM Company, is a global professional services firm dedicated to advancing businesses with our Microsoft technology expertise.” Source: RevenueBase Database · checked Sep 28, 2026
3	Magic Software Enterprises	Strong evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	459 contacts →
	Strong 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 28, 2026
4	Sigma Infosolutions LTD	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 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 28, 2026
5	Vision33	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	201-500	401 contacts →
	Indirect evidence “Vision33 Inc.” Source: RevenueBase Database · checked Sep 28, 2026
6	Nexinfo Solutions, INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	201-500	241 contacts →
	Indirect evidence “NexInfo is a specialized consulting company improving business processes and process automation in the Supply Chain and Product Lifecycle Management domains.” Source: RevenueBase Database · checked Sep 28, 2026
7	Neelblue Technologies	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	51-200	158 contacts →
	Indirect evidence “NeelBlue Technologies provides IT consulting and technical expertise to all its clients across the globe.” Source: RevenueBase Database · checked Sep 28, 2026
8	Blytheco	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 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 28, 2026
9	Ejamerica	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	501-1,000	132 contacts →
	Indirect evidence “We provide Digital Application Services, Cyber Security Services, IT Consulting Services, Modern End-User Services, Data Center and Cloud Services and IT Staffing services.” Source: RevenueBase Database · checked Sep 28, 2026
10	Prophecy Technologies	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 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 28, 2026
11	Datanetiix Solutions INC	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 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 28, 2026
12	Computer Technology Resources, INC	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	51-200	110 contacts →
	Partial evidence “CTR is a system integration company that provides technology solutions and support to all manner of businesses worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
13	Indusa	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	501-1,000	81 contacts →
	Indirect evidence “Synoptek (previously Indusa) is a global systems integrator and managed IT services provider, offering comprehensive IT management and consultancy services to organizations…” Source: RevenueBase Database · checked Sep 28, 2026
14	First American Software Solutions Group	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 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 28, 2026
15	Sererra	Indirect evidence	Irvine, United StatesHQ checked Sep 28, 2026	51-200	45 contacts →
	Indirect evidence “Sererra is a Cloud Technology and Management Consulting firm that delivers "turnkey" business solutions created by business managers for business managers.” Source: RevenueBase Database · checked Sep 28, 2026
16	Connex Info Systems, INC	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 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 28, 2026
17	Clouda INC	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	11-50	25 contacts →
	Partial evidence “Clouda Inc is a software development agency focused on implementing solutions that drive ecommerce excellence.” Source: RevenueBase Database · checked Sep 28, 2026
18	Desklay Technologies	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “We build enterprise softwares for you.” Source: RevenueBase Database · checked Sep 28, 2026
19	Companya	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	51-200	21 contacts →
	Indirect evidence “Welcome to Company A.” Source: RevenueBase Database · checked Sep 28, 2026
20	Allied Consultants	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	51-200	16 contacts →
	Partial evidence “Allied Consultants is a technology consulting firm specializing in Enterprise Application Integration, Business Intelligence, Web 2.0 and Mobile Development.” Source: RevenueBase Database · checked Sep 28, 2026
21	Kapow Software, A Kofax Company	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	15 contacts →
	Partial evidence “Kapow Software, a Kofax company, harnesses the power of legacy data and Big Data, making it actionable and accessible across organizations.” Source: RevenueBase Database · checked Sep 28, 2026
22	Spectrum E-Commerce Solutions & Brand Marketing Solutions	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	1-10	12 contacts →
	Partial evidence “Spectrum e-Commerce Solutions helps you grow your business through custom software solutions tailored to your needs.” Source: RevenueBase Database · checked Sep 28, 2026
23	Miadvg LLC	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “Our global team strategies, designs, and builds software, which means you don’t need multiple agencies for one project.” Source: RevenueBase Database · checked Sep 28, 2026
24	Helia Systems	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “We are a dynamic and forward-thinking software consulting business committed to driving digital transformation for our clients.” Source: RevenueBase Database · checked Sep 28, 2026
25	Boozdna Technology	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “BoozDNA is a woman-owned IT consulting firm, specializing in cutting-edge technology and expert project management solutions.” Source: RevenueBase Database · checked Sep 28, 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: business software integration firms. 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 business software integration firms.
Partial evidence: Its own public description names part of business software integration firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business software integration firms. 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 84 business software integration firms based in Irvine, United States

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Business software integration firms based in Irvine, United States at a glance

As of Sep 28, 2026

45.9%Verified-email coverage

65.7Average 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 84 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 business software integration firms, 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 “business software integration firms”. 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 business software integration firms), 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 business software integration firms, 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, 2,533 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 28, 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.

Business software integration firms 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 business software integration firms, 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 business software integration firms are there based in Irvine, United States?

RevenueBase identified 84 business software integration firms 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?

Trace3, headquartered in Irvine, tops this list with the largest team on record.

Which city in the United States has the most business software integration firms?

New York leads the United States with 361 headquartered companies, followed by Houston (275) and Austin (245). Irvine has 84.

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 2,533 verified decision-maker contacts tracked across these 84 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 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 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.