Company lists · Data refreshed September 2026

Top 25 Cfo consulting firms based in Irvine, United States

Name: Cfo consulting 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 27, 2026 50 companies tracked

RevenueBase identified 50 cfo consulting firms headquartered in Irvine, United States as of September 2026 and tracks 866 professional contacts across them, including 410 with verified work emails. Across the United States, New York is the largest hub for this category (318 companies); Irvine has 50.

This list covers cfo consulting 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 27, 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 27, 2026 86% judged on-target in blind review

50Companies

866Contacts tracked

410Verified emails

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The 25 largest cfo consulting firms based in Irvine, United States

Ranked by team size

Top 25 of 50 cfo consulting firms based in Irvine, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cfo consulting 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	Lsl, LLP	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	51-200	178 contacts →
	Indirect evidence “LSL provides solid guidance, support & solutions to businesses, governments and non-profits.” Source: RevenueBase Database · checked Sep 27, 2026
2	Haskell & White LLP	Partial evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	51-200	133 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 27, 2026
3	Squar Milner	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	501-1,000	84 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 27, 2026
4	Greengrowth Cpas	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	51-200	71 contacts →
	Indirect evidence “Welcome to GreenGrowth CPAs, your strategic partner dedicated to empowering businesses to achieve their full potential.” Source: RevenueBase Database · checked Sep 27, 2026
5	Redwitz, INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	51-200	69 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
6	RJI Cpas	Partial evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	51-200	59 contacts →
	Partial evidence “RJI CPAs is a full-service accounting and consulting firm based in Irvine, California.” Source: RevenueBase Database · checked Sep 27, 2026
7	Blythe Global Advisors	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	51-200	51 contacts →
	Indirect evidence “Blythe Global Advisors is a full-spectrum accounting advisory firm with a difference.” Source: RevenueBase Database · checked Sep 27, 2026
8	Vessel Advisors	Partial evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	11-50	23 contacts →
	Partial evidence “We believe the future of hiring a Chief Financial Officer will be to hire a part-time “fractional” CFO for over 90% of small businesses.” Source: RevenueBase Database · checked Sep 27, 2026
9	Sagelight Accounting	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	11-50	21 contacts →
	Indirect evidence “At Sagelight Accounting, we go beyond basic compliance.” Source: RevenueBase Database · checked Sep 27, 2026
10	Finch Accounting	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	11-50	15 contacts →
	Indirect evidence “Finch is your one stop shop for all things accounting and finance.” Source: RevenueBase Database · checked Sep 27, 2026
11	Afps LLP	Partial evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	11-50	14 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 27, 2026
12	Smith Dickson, Certified Public Accountants, LLP	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	11-50	12 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 27, 2026
13	Basecamp Consulting Group	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	1-10	11 contacts →
	Indirect evidence “Since 2020, BASECAMP has earned the trust of more than 100+ founder-led brands, known for its Founder’s Mindset and above-and-beyond support for their clients.” Source: RevenueBase Database · checked Sep 27, 2026
14	Gonzalez CPA	Partial evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	11-50	9 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 27, 2026
15	KDM Business Consulting	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	1-10	6 contacts →
	Indirect evidence “KDM is a certified public accounting firm based in Orange County, CA.” Source: RevenueBase Database · checked Sep 27, 2026
16	The Putmangroup	Partial evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	1-10	6 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 27, 2026
17	Harris Greene LLP	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	11-50	5 contacts →
	Indirect evidence “Harris Greene LLP is an accounting company based out of United States.” Source: RevenueBase Database · checked Sep 27, 2026
18	Logis Accounting & Finance Consulting Talent Search	Partial evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	11-50	5 contacts →
	Partial evidence “Our partners have more than 50 years of combined experience serving clients with top finance and accounting consulting and direct hire talent.” Source: RevenueBase Database · checked Sep 27, 2026
19	The Gilson Group	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Indirect evidence “The Gilson Group was founded with a vision – to work with Board of Directors, CEO's and Financial Executives of public and private companies to increase shareholder value through…” Source: RevenueBase Database · checked Sep 27, 2026
20	CPA CFO NOW	Partial evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Partial evidence “CPA CFO NOW is a premier accounting and CFO services company located in Irvine, California.” Source: RevenueBase Database · checked Sep 27, 2026
21	Masler And Associates, Certified Public Accountant	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 27, 2026
22	Solomon Advisors	Partial evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Partial evidence “Solomon Advisors serves clients through its "CFO Services" model.” Source: RevenueBase Database · checked Sep 27, 2026
23	Arya Financial	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
24	Transparity Group	Partial evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Partial evidence “Who we are The Transparity Group is a team of trusted partners providing consulting services to individuals and small business in the areas of Career/Executive Coaching…” Source: RevenueBase Database · checked Sep 27, 2026
25	Rickmeyer & Associates, INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	11-50	3 contacts →
	Indirect evidence “Rickmeyer & Associates has over 50 years of combined experience at the "Big 4" accounting firms.” Source: RevenueBase Database · checked Sep 27, 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: cfo consulting 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 cfo consulting firms.
Partial evidence: Its own public description names part of cfo consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cfo consulting 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 50 cfo consulting firms based in Irvine, United States

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Cfo consulting firms based in Irvine, United States at a glance

As of Sep 27, 2026

47.3%Verified-email coverage

17.3Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 50 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 cfo consulting 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 “cfo consulting 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 cfo consulting 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 cfo consulting 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, 410 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 27, 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.

Cfo consulting 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 cfo consulting 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 cfo consulting firms are there based in Irvine, United States?

RevenueBase identified 50 cfo consulting 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 in the United States has the most cfo consulting firms?

New York leads the United States with 318 headquartered companies, followed by Atlanta (169) and Houston (167). Irvine has 50.

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 410 verified decision-maker contacts tracked across these 50 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 27, 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.