Company lists · Data refreshed September 2026

Top 25 Management accounting firms based in Irvine, United States

RevenueBase identified 43 management accounting firms headquartered in Irvine, United States as of September 2026 and tracks 655 professional contacts across them, including 308 with verified work emails. New York is the largest hub.

This list covers management 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
43Companies
655Contacts tracked
308Verified emails
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The 25 largest management accounting firms based in Irvine, United States

Ranked by team size
Top 25 of 43 management accounting firms based in Irvine, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names management accounting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Haskell & White LLPPartial evidence
Irvine, CA, United StatesHQ checked Sep 5, 202651-200133

“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, 2026
2
Wright Ford Young & COPartial evidence
Irvine, CA, United StatesHQ checked Sep 5, 202651-20093

“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, 2026
3
Squar MilnerPartial evidence
Irvine, CA, United StatesHQ checked Sep 5, 2026501-1,00084

“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, 2026
4
RJI CpasPartial evidence
Irvine, CA, United StatesHQ checked Sep 5, 202651-20059

“RJI CPAs is a full-service accounting and consulting firm based in Irvine, California.”

Source: company website · checked Sep 5, 2026
5Irvine, CA, United StatesHQ checked Sep 5, 202611-5040

“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, 2026
6
Bharmal & Associates, INCPartial evidence
Irvine, CA, United StatesHQ checked Sep 5, 20261-1023

“We are no ordinary accounting firm.”

Source: company website · checked Sep 5, 2026
7Irvine, CA, United StatesHQ checked Sep 5, 202651-20021

“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, 2026
8
Sagelight AccountingPartial evidence
Irvine, CA, United StatesHQ checked Sep 5, 202611-5021

“At Sagelight Accounting, we go beyond basic compliance.”

Source: company website · checked Sep 5, 2026
9
KMJ Corbin & CompanyPartial evidence
Irvine, CA, United StatesHQ checked Sep 5, 202611-5020

“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, 2026
10
Afps LLPPartial evidence
Irvine, CA, United StatesHQ checked Sep 5, 202611-5014

“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, 2026
11Irvine, CA, United StatesHQ checked Sep 5, 202611-5012

“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, 2026
12
CpaclubPartial evidence
Irvine, CA, United StatesHQ checked Sep 5, 202611-5011

“CPAClub is your fractional national office to help your accounting firm move forward.”

Source: company website · checked Sep 5, 2026
13
Mgo- Irvine OfficeIndirect evidence
Irvine, CA, United StatesHQ checked Sep 5, 202651-20011

“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, 2026
14
Gonzalez CPAStrong evidence
Irvine, CA, United StatesHQ checked Sep 5, 202611-509

“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, 2026
15
NI TAX & AccountingPartial evidence
Irvine, CA, United StatesHQ checked Sep 5, 202611-507

“NI TAX & ACCOUNTING is a full service accounting firm serving the Orange County at Southern California.”

Source: company website · checked Sep 5, 2026
16Irvine, CA, United StatesHQ checked Sep 5, 20261-107

“PlushStone Advisory is a relationship focused CPA firm helping clients with bookkeeping, strategic tax planning, and financial advisory services to help businesses make educated…”

Source: company website · checked Sep 5, 2026
17
KDM Business ConsultingPartial evidence
Irvine, CA, United StatesHQ checked Sep 5, 20261-106

“KDM is a certified public accounting firm based in Orange County, CA.”

Source: company website · checked Sep 5, 2026
18
The PutmangroupStrong evidence
Irvine, CA, United StatesHQ checked Sep 5, 20261-106

“The PUTMANGROUP is a full service CPA firm providing a Comprehensive Approach to meet your financial needs with accounting, tax, business consulting, and QuickBooks management.”

Source: company website · checked Sep 5, 2026
19
Harris Greene LLPPartial evidence
Irvine, CA, United StatesHQ checked Sep 5, 202611-505

“Harris Greene LLP is an accounting company based out of United States.”

Source: company website · checked Sep 5, 2026
20Irvine, CA, United StatesHQ checked Sep 5, 20261-105

“We believe in providing services to our clients that are done right.”

Source: company website · checked Sep 5, 2026
21Irvine, CA, United StatesHQ checked Sep 5, 20261-104

“Encanto Partners provides accounting and bookkeeping services for high net-worth families and their closely held entities.”

Source: company website · checked Sep 5, 2026
22Irvine, CA, United StatesHQ checked Sep 5, 20261-104

“Masler & Associates is an Irvine, Orange County Certified Public Accountant (CPA) firm committed to comprehensive service and representation of its small businesses, medical and…”

Source: company website · checked Sep 5, 2026
23
Numbers Southwest INCPartial evidence
Irvine, CA, United StatesHQ checked Sep 5, 20261-103

“We help companies with Accounting Services, Controller / CFO, Bookkeeping Services and Financial Coaching.”

Source: company website · checked Sep 5, 2026
24Irvine, CA, United StatesHQ checked Sep 5, 202611-502

“HBLA CPAs is an accounting firm dedicated to “making your business more valuable.” This is accomplished by developing close working relationships with business owners and…”

Source: company website · checked Sep 5, 2026
25
C. More Profit CorporationIndirect evidence
Irvine, CA, United StatesHQ checked Sep 5, 20261-102

“All accountants are not created equal.”

Source: company website · checked Sep 5, 2026

Showing 25 of 43 management accounting firms based in Irvine, United States

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Management accounting firms based in Irvine, United States at a glance

As of Sep 5, 2026
11-50Median size (employees)
New YorkLargest hub · 202 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
21
11-50
15
51-200
6
501-1,000
1

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 43 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 management 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 “management 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 management 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, 308 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.

Management accounting firms by metro in the United States

Frequently asked

How many management accounting firms are there based in Irvine, United States?

RevenueBase identified 43 management 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?

Haskell & White LLP, headquartered in Irvine, tops this list with the largest team on record.

Which city has the most management accounting firms?

New York leads with 202 headquartered companies, followed by Los Angeles (120) and Houston (114).

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 308 verified decision-maker contacts tracked across these 43 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.