Company lists · Data refreshed September 2026

Top 25 Back office accounting firms based in Los Angeles, United States

RevenueBase identified 144 company matches for back office accounting firms associated with Los Angeles, United States as of September 2026 and tracks 745 professional contacts across them, including 379 with verified work emails. Across the United States, New York is the largest hub for this category (230 companies); Los Angeles has 144.

This list covers company matches for back office accounting firms associated with Los Angeles, 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 27, 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 27, 2026 How this list was built
144Companies
745Contacts tracked
379Verified emails
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The 25 largest back office accounting firms based in Los Angeles, United States

Ranked by team size
Top 25 of 144 company matches for back office accounting firms based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 2026201-500261 contacts →

Exact match

“Gursey | Schneider LLP is a premier Los Angeles accounting firm headquartered in Century City, the center of the financial and entertainment community.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202651-20063 contacts →

Exact match

“Founded in February 2005, CKP, LLP (formerly Choi, Kim & Park, LLP) is the largest Korean-American accounting firm in the United States doing SEC practice and providing other…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“SYZYGY is a women-owned accounting and CFO-level consulting firm offering a full suite of back-office support including HR and production services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202611-5014 contacts →

Exact match

“Services: Accounting Services Accounting Software Selection & Implementation Bookkeeping/Write-Up Business Owners Business Services Business Valuations Buying & Selling a Business…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“LWA has grown steadily to its present position through organic growth and acquisition of accounting practices.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 20261-1011 contacts →

Exact match

“Otto AI seamlessly takes care of bookkeeping, taxes, invoicing, contracts, compliance, and cash flow for self-employed entrepreneurs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“Rivera, Jamjian & Associates is a full service accounting firm providing small and medium businesses and individuals with accounting and income tax services including: •…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Start-ups and growing companies should / need to stay focused on building their business.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 20261-107 contacts →

Exact match

“Since 1958, when Walter Williams founded Williams Tax Service, we have provided knowledgeable Tax advice, ensuring that our clients comply with all federal, state and local tax…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 20261-107 contacts →

Exact match

“Accounting for Startups and Business Management Headquartered in Los Angeles, Alajian Group is disrupting the traditional accounting paradox - there is more than just taxes.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 20261-106 contacts →

Exact match

“Total Accounting & Bookkeeping, Inc.(TAB) functions as the outsourced accounting department for B2B service businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202611-506 contacts →

Exact match

“PK LLP is an accounting company based out of 1055Wilshire Blvd, Los Angeles, California, United States.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202611-506 contacts →

Exact match

“AccountingX is a premier virtual accounting and bookkeeping firm headquartered in Los Angeles, CA, serving small businesses and nonprofits across the U.S.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 20261-106 contacts →

Exact match

“Located in Los Angeles, NATIVE RECORDS is a versatile and seasoned group of professionals specializing in a wide array of financial and compliance services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202651-2005 contacts →

Exact match

“Mann Gelon Glodney Gumerove Yee LLP is an accounting company based out of 1880 CENTURY PARK E, Los Angeles, California, United States.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202611-505 contacts →

Exact match

“CaptiFi-IL provides unparalleled personalized bookkeeping and financial management services to a broad range of clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202611-505 contacts →

Exact match

“Helping US property managers & real estate firms save time & cut costs with outsourced bookkeeping & accounting.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 20261-104 contacts →

Exact match

“With over 20 years of accounting and financial management experience, A Bigger Bottom Line offers expert accounting, bookkeeping, and business management services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Treasury Boutique is a full scale bookkeeping group in West Los Angeles.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202611-504 contacts →

Exact match

“Depending on what your company needs, teamCFO offers unique and diverse services that are different from traditional accounting firms.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202611-504 contacts →

Exact match

“Restaurant Financial Management Group, or RFMG, is a niche bookkeeping, full-service accounting, and financial management firm catering specially to the restaurant industry.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Your embedded finance team, built on Big 4 expertise and delivered with white-glove service, at a fraction of the cost of a single in-house hire.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Over 25 Years of Experience In: Full cycle accounting Interim Controller/ CFO services Finance Restructuring and Planning services Financial Consultancy Full Charge Bookkeeping”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 144 back office accounting firms based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and access 379 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Back office accounting firms based in Los Angeles, United States at a glance

As of Sep 27, 2026
50.9%Verified-email coverage
5.2Average contacts per company
1-10Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
112
11-50
26
51-200
3
201-500
2

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 144 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 Los Angeles, United States whose business descriptions match “back office accounting 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 379 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 27, 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.

Back office accounting 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 “back office accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many back office accounting firms are there based in Los Angeles, United States?

RevenueBase identified 144 company matches for back office accounting firms associated with Los Angeles, 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?

Gursey Schneider LLP 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 back office accounting firms?

New York leads the United States with 230 company records, followed by Houston (193) and Los Angeles (144).

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 379 professional contacts with verified work emails tracked across these 144 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 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 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.