Company lists · Data refreshed September 2026

Top 16 Enterprise software modernization firms based in Irvine, United States

Name: Enterprise software modernization 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 35 companies tracked

RevenueBase identified 35 company matches for enterprise software modernization firms associated with Irvine, United States as of September 2026 and tracks 1,876 professional contacts across them, including 245 with verified work emails. Across the United States, New York is the largest hub for this category (141 companies); Irvine has 35.

This list covers company matches for enterprise software modernization 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 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

35Companies

1,876Contacts tracked

245Verified emails

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The 16 largest enterprise software modernization firms based in Irvine, United States

Ranked by team size

Top 16 of 35 company matches for enterprise software modernization firms 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	Preludesys	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	699 contacts →
	Exact match “PreludeSys is a global technology solutions provider since 1998.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Hitachi Solutions America	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	570 contacts →
	Exact match “Hitachi Solutions is a global IT consulting and services firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Xavor Corporation	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
4	Prophecy Technologies	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
5	Sererra	Exact match	Irvine, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
6	Infoswift Corp	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
7	Desklay Technologies	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “We build enterprise softwares for you.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	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
9	Allied Consultants	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	51-200	16 contacts →
	Exact match “Allied Consultants is a technology consulting firm specializing in Enterprise Application Integration, Business Intelligence, Web 2.0 and Mobile Development.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Kapow Software, A Kofax Company	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	15 contacts →
	Exact match “Kapow Software, a Kofax company, harnesses the power of legacy data and Big Data, making it actionable and accessible across organizations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Helia Systems	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	9 contacts →
	Exact match “We are a dynamic and forward-thinking software consulting business committed to driving digital transformation for our clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	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
13	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
14	Oakmore Labs	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Oakmore Labs is a strategic technology partner for businesses ready to replace fragile, manual processes with intelligent technology which compounds in value over time.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Synegrate	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	51-200	5 contacts →
	Exact match “Synegrate is a digital transformation agency, focusing on providing technology innovation and digital modernization to our customers in the medium to enterprise segment worldwide.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Amorphik	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “amorphik is dedicated to providing clients of all sizes with robust, enterprise-grade solutions; designed to enhance their business and streamline their operations.” 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 “enterprise software modernization 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 16 of 35 enterprise software modernization firms based in Irvine, United States

See the full list, filter by size, metro and specialty, and access 245 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 28, 2026

13.1%Verified-email coverage

53.6Average 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 35 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 modernization 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 245 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.

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

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

RevenueBase identified 35 company matches for enterprise software modernization 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 modernization firms?

New York leads the United States with 141 company records, followed by Austin (113) and Houston (88). Irvine has 35.

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 245 professional contacts with verified work emails tracked across these 35 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.