Company lists · Data refreshed September 2026
Top 25 Manufacturing accounting firms based in Irvine, United States
RevenueBase identified 70 manufacturing accounting firms headquartered in Irvine, United States as of September 2026 and tracks 1,230 professional contacts across them, including 605 with verified work emails. New York is the largest hub.
This list covers manufacturing accounting 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest manufacturing accounting firms based in Irvine, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | Lsl, LLPIndirect evidence | 178 | |||
“LSL provides solid guidance, support & solutions to businesses, governments and non-profits.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 133 | ||||
“Haskell & White LLP is one of the largest independently owned accounting, auditing and tax consulting firms in Southern California, specializing in servicing public and private…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 93 | ||||
“We are a full service mezzanine accounting firm that provides an atmosphere where people can flourish in their careers, while at the same time, being able to have meaningful…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 84 | ||||
“Squar Milner is one of the nation’s 40 largest accounting firms as well as one of the largest independent accounting and advisory firms in California.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 71 | ||||
“Welcome to GreenGrowth CPAs, your strategic partner dedicated to empowering businesses to achieve their full potential.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | Redwitz, INCIndirect evidence | 69 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | RJI CpasPartial evidence | 59 | |||
“RJI CPAs is a full-service accounting and consulting firm based in Irvine, California.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 57 | ||||
“Davis Farr is a full-service CPA firm specializing in governmental and nonprofit auditing, with offices in Irvine, Carlsbad, and Tacoma.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 51 | ||||
“Blythe Global Advisors is a full-spectrum accounting advisory firm with a difference.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 40 | ||||
“Gelman LLP, headquartered in Irvine, California, is a full-service accounting firm that responds to the financial and business needs of companies across all of Southern California.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | Kieckhafer Schiffer LLPIndirect evidence | 35 | |||
“KS LLP professionals bring a breadth of experience and commitment to excellence to every client relationship.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 23 | ||||
“We are no ordinary accounting firm.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 23 | ||||
“JC & Company LLP is a professional firm committed to serving the needs of our clients.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | White Nelson Diehl Evans LLPPartial evidence | 21 | |||
“White Nelson Diehl Evans LLP is a full-service accounting firm that prides itself on delivering personal service while supporting your most demanding global needs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | Sagelight AccountingPartial evidence | 21 | |||
“At Sagelight Accounting, we go beyond basic compliance.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | VargasandrewsPartial evidence | 20 | |||
“VargasAndrews is an international professional services firm specializing in business transformations and turnarounds, with a dedicated focus on Outsourced accounting solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | KMJ Corbin & CompanyPartial evidence | 20 | |||
“KMJ provides accounting, auditing, tax and consulting services to public and private companies in the small to middle markets.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 15 | ||||
“Many businesses wonder if they’re paying too much in taxes but they don’t have the resources or time to pinpoint where they can save.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 14 | ||||
“AFPS LLP is an independently owned tax, accounting, and auditing consulting firm located in Irvine, California and is recognized throughout Orange County as a leading authority in…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | Smith Dickson, Certified Public Accountants, LLPIndirect evidence | 12 | |||
“Founded in 1982, Smith Dickson, Certified Public Accountants, LLP, is a full-service Southern California CPA firm that specializes in providing high-quality services designed to…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | Maxwell & Company Cpa's, INCIndirect evidence | 11 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | Mgo- Irvine OfficeIndirect evidence | 11 | |||
“The Irvine operation will be part of a network of 16 MGO offices in major economic centers across the US, as well as the firm’s Global Centers of Excellence in Delhi and Bangalore…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 10 | ||||
“Abregov Parrino, LLP is a full-service Certified Public Accounting and Business Advisory firm that specializes in helping individuals and privately held businesses by providing…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 9 | ||||
“Founded in 2001 Gonzalez CPA is a fully certified public accounting firm which has been practicing accounting, tax strategies, and management consulting for 15 years.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 9 | ||||
“At Areté Advisors, we believe every client deserves expert financial guidance, not just at tax time, but throughout every stage of their business and personal financial journey.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 70 manufacturing accounting firms based in Irvine, United States
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Manufacturing accounting firms based in Irvine, United States at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 70 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 manufacturing accounting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “manufacturing accounting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among manufacturing accounting 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 an evidence 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, 605 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 5, 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.
Manufacturing accounting firms by metro in the United States
- Manufacturing accounting firms in New York354
- Manufacturing accounting firms in Houston239
- Manufacturing accounting firms in Chicago181
- Manufacturing accounting firms in Atlanta170
- Manufacturing accounting firms in Los Angeles169
- Manufacturing accounting firms in Miami151
- Manufacturing accounting firms in Dallas132
- Manufacturing accounting firms in Austin108
- Manufacturing accounting firms in San Diego103
- Manufacturing accounting firms in San Francisco84
- Manufacturing accounting firms in Orlando82
- Manufacturing accounting firms in Denver81
- Manufacturing accounting firms in Tampa81
- Manufacturing accounting firms in Phoenix80
- Manufacturing accounting firms in Charlotte77
- Manufacturing accounting firms in Irvine70
- Manufacturing accounting firms in Washington67
- Manufacturing accounting firms in Portland64
- Manufacturing accounting firms in Las Vegas60
- Manufacturing accounting firms in Columbus58
- Manufacturing accounting firms in Indianapolis53
- Manufacturing accounting firms in Pittsburgh53
- Manufacturing accounting firms in Raleigh53
- Manufacturing accounting firms in Scottsdale52
- Manufacturing accounting firms in San Antonio51
- Manufacturing accounting firms in Boston49
- Manufacturing accounting firms in Cincinnati49
- Manufacturing accounting firms in Jacksonville49
- Manufacturing accounting firms in Birmingham47
- Manufacturing accounting firms in Minneapolis47
- Manufacturing accounting firms in Seattle47
- Manufacturing accounting firms in Philadelphia45
- Manufacturing accounting firms in Cleveland44
- Manufacturing accounting firms in Omaha42
- Manufacturing accounting firms in San Jose42
- Manufacturing accounting firms in Nashville41
- Manufacturing accounting firms in Salt Lake City40
- Manufacturing accounting firms in Greenville39
- Manufacturing accounting firms in Wilmington39
- Manufacturing accounting firms in Oklahoma City38
- Manufacturing accounting firms in Richmond38
- Manufacturing accounting firms in Baltimore37
- Manufacturing accounting firms in Boca Raton37
- Manufacturing accounting firms in Fort Lauderdale37
- Manufacturing accounting firms in Lexington37
- Manufacturing accounting firms in Louisville37
- Manufacturing accounting firms in Newport Beach36
- Manufacturing accounting firms in Rochester36
- Manufacturing accounting firms in Colorado Springs35
- Manufacturing accounting firms in Glendale35
- Manufacturing accounting firms in Grand Rapids35
- Manufacturing accounting firms in Columbia34
- Manufacturing accounting firms in Coral Gables34
- Manufacturing accounting firms in Alexandria32
- Manufacturing accounting firms in Tulsa31
- Manufacturing accounting firms in Bellevue30
- Manufacturing accounting firms in Fresno30
- Manufacturing accounting firms in Sacramento30
- Manufacturing accounting firms in Fort Worth29
- Manufacturing accounting firms in Melville29
- Manufacturing accounting firms in Overland Park29
- Manufacturing accounting firms in Springfield29
- Manufacturing accounting firms in Baton Rouge28
- Manufacturing accounting firms in Knoxville28
- Manufacturing accounting firms in Troy28
- Manufacturing accounting firms in Woodland Hills28
- Manufacturing accounting firms in Madison27
- Manufacturing accounting firms in Plano27
- Manufacturing accounting firms in Rockville27
- Manufacturing accounting firms in Gainesville26
- Manufacturing accounting firms in Greensboro26
- Manufacturing accounting firms in Marietta26
- Manufacturing accounting firms in Tucson26
- Manufacturing accounting firms in Albuquerque25
- Manufacturing accounting firms in Alpharetta25
- Manufacturing accounting firms in Arlington25
- Manufacturing accounting firms in Frisco25
- Manufacturing accounting firms in Kansas City25
- Manufacturing accounting firms in Lakewood25
- Manufacturing accounting firms in Wichita25
Frequently asked
How many manufacturing accounting firms are there based in Irvine, United States?
RevenueBase identified 70 manufacturing accounting 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?
Lsl, LLP, headquartered in Irvine, tops this list with the largest team on record.
Which city has the most manufacturing accounting firms?
New York leads with 354 headquartered companies, followed by Houston (239) and Chicago (181).
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 605 verified decision-maker contacts tracked across these 70 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 5, 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.
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